Middletown, DE Heating & Cooling Services

Middletown, DE Heating & Cooling Services

What happens when that trusty system starts to falter, leaving you in need of a reliable HVAC partner? Look no further than D&T Heating and Cooling in Middletown, DE. Our mission is to provide you with peace of mind, knowing that your HVAC needs are in capable hands. In this guide, we’ll explore the critical aspects of choosing the right HVAC Companies in Wilmington, DE for your repair needs , discovering cost-effective solutions, the role of proper installation, and regular maintenance, and ultimately, why D&T Heating and Cooling is your top choice.

Choosing the Right HVAC Company for Your Repair Needs:

When it comes to HVAC repairs, expertise and reliability are paramount. D&T Heating and Cooling brings a wealth of experience to the table, serving Middletown homeowners with dedication and precision. Our team of skilled technicians is ready to diagnose and repair any HVAC issue efficiently. We understand the urgency of your situation and ensure prompt service, minimizing inconvenience and discomfort. We pride ourselves on our commitment to quality and customer satisfaction, making us the trusted choice for HVAC repairs in Wilmington, DE.

Exploring the Most Cost-Effective Options for HVAC Repairs:

Homeowners often face the dilemma of repairing or replacing their HVAC systems. At D&T Heating and Cooling, we provide transparent and honest assessments of your system’s condition. Our goal is to provide cost-effective solutions that make sense for your budget. We’ll discuss repair options when feasible and guide you toward energy-efficient replacements when necessary. Rest assured, your financial well-being is a priority for us.

The Role of Proper Installation in Reducing the Need for Repairs:

Proper installation is the foundation of a reliable HVAC system. A poorly installed system can lead to frequent breakdowns and inefficiency. D&T Heating and Cooling’s installation team ensures every component is expertly placed and calibrated to optimize performance. By choosing us, you’re investing in a system that not only works seamlessly, but also saves you money in the long run through lower energy bills and reduced ac repair in Middletown, DE.

Importance of Regular Maintenance for Your Air Conditioner:

Prevention is the key to a trouble-free HVAC system. Regular maintenance by D&T Heating and Cooling extends the lifespan of your air conditioner, improves indoor air quality, and reduces the risk of unexpected breakdowns. Our maintenance plans are designed to keep your system running efficiently year-round, giving you peace of mind, even during extreme weather conditions.

Choosing the Right AC Repair Company:

You have many choices when it comes to AC repair companies in Middletown, DE. However, D&T Heating and Cooling is the premier choice for homeowners seeking reliability, expertise, and affordability. With a commitment to excellence that spans generations, we’ve earned the trust of our community. Contact us today for all your HVAC repair needs, and experience the D&T difference for yourself.

D&T Heating and Cooling in Middletown, DE – your partner in HVAC excellence. Trust us to keep your home comfortable and your HVAC worries at bay.

Recent Jobs and Reviews in Middletown, DE

Rated 5.0 out of 5 stars based on 14 customer reviews

Customers say: The reviews exhibit a positive sentiment towards D&T Heating & Cooling. The majority of the reviews mention friendly and knowledgeable staff, excellent service, and positive experiences with the company. Customers appreciate the prompt and reliable service, the professionalism of the technicians, and the quality of the work performed. Additionally, many customers highlight the company's commitment to customer satisfaction, with some mentioning that they have recommended D&T to others. The recurring themes in the reviews include friendly and knowledgeable staff, excellent service, prompt and reliable service, professionalism of the technicians, and quality of the work performed. Overall, the reviews convey a positive impression of D&T Heating & Cooling, with customers expressing satisfaction with their services and recommending the company to others.

Job Locations and Reviews

Just performed a routine maintenance and tuneup on a six year-old Goodman natural gas fire furnace that we installed in the Middletown Delaware area. Everything looks great! There was a previous leak, but it has stopped itself somehow so we will keep an eye on that when we return. Thank you so much to Walter and his family for allowing us in their home and trusting us with their comfort. If you have any questions or concerns, please don’t hesitate to give us a shout! We’re always just one call away. Thank you so much and enjoy your weekend.
Just performed a routine maintenance and tuneup on a six year-old Goodman natural gas fire furnace that we installed in the Middletown Delaware area. Everything looks great! There was a previous leak, but it has stopped itself somehow so we will keep an eye on that when we return. Thank you so much to Walter and his family for allowing us in their home and trusting us with their comfort. If you have any questions or concerns, please don’t hesitate to give us a shout! We’re always just one call away. Thank you so much and enjoy your weekend.
Tyler M.
Tyler M. Checked in
Just performed a routine maintenance and tuneup on a six year-old Goodman natural gas fire furnace that we installed in the Middletown Delaware area. Everything looks great! There was a previous leak, but it has stopped itself somehow so we will keep an eye on that when we return. Thank you so much to Walter and his family for allowing us in their home and trusting us with their comfort. If you have any questions or concerns, please don’t hesitate to give us a shout! We’re always just one call away. Thank you so much and enjoy your weekend.
Middletown, DE 19709
Just performed a routine, maintenance and tuneup on to natural gas fire furnaces in the Middletown Delaware area. One is an American standard that we put in about eight years ago and the other one is a York that was put in about 18 years ago. Everything was working fine for both units but deafly had some recommendations for both as well. Some additional maintenance is required, in my eyes, but like I said, everything is working. Thank you so much for allowing us in your home and trusting us with your families comfort if you have any questions, please don’t hesitate to give us a call. Thank you so much and enjoy your week.
Just performed a routine, maintenance and tuneup on to natural gas fire furnaces in the Middletown Delaware area. One is an American standard that we put in about eight years ago and the other one is a York that was put in about 18 years ago. Everything was working fine for both units but deafly had some recommendations for both as well. Some additional maintenance is required, in my eyes, but like I said, everything is working. Thank you so much for allowing us in your home and trusting us with your families comfort if you have any questions, please don’t hesitate to give us a call. Thank you so much and enjoy your week.
Tyler M.
Tyler M. Checked in
Just performed a routine, maintenance and tuneup on to natural gas fire furnaces in the Middletown Delaware area. One is an American standard that we put in about eight years ago and the other one is a York that was put in about 18 years ago. Everything was working fine for both units but deafly had some recommendations for both as well. Some additional maintenance is required, in my eyes, but like I said, everything is working. Thank you so much for allowing us in your home and trusting us with your families comfort if you have any questions, please don’t hesitate to give us a call. Thank you so much and enjoy your week.
Middletown, DE 19709
Review
We had D&T replace two HVAC systems in our home a few years ago and have totally enjoyed their follow-up service and maintenance agreements. Their team members have always been prompt, friendly, clean and professional.
David - Middletown, DE 19709
Review
Tyler was very professional, knowledgeable and detail oriented. He performed an excellent job on my system. Well done.
Roger - Middletown, DE 19709
Just completed a routine, maintenance and tuneup on a five year old carrier, natural gas furnace in Middletown, Delaware. Through testing I figured out that the income and gas pressure was very low, after trying to adjust it through the regulator, I realized that they have an issue with their income and gas pressure as a whole. I informed the client to contact their gas company to get this all situated. Everything else so perfect and all signs point towards a very healthy unit! Thank you so much for allowing us in your home chasing us with your heat. If you have any questions or concerns, please don’t hesitate to give us a shout! We are always just one phone call away. Thank you so much and enjoy your weekend.
Just completed a routine, maintenance and tuneup on a five year old carrier, natural gas furnace in Middletown, Delaware. Through testing I figured out that the income and gas pressure was very low, after trying to adjust it through the regulator, I realized that they have an issue with their income and gas pressure as a whole. I informed the client to contact their gas company to get this all situated. Everything else so perfect and all signs point towards a very healthy unit! Thank you so much for allowing us in your home chasing us with your heat. If you have any questions or concerns, please don’t hesitate to give us a shout! We are always just one phone call away. Thank you so much and enjoy your weekend.
Tyler M.
Tyler M. Checked in
Just completed a routine, maintenance and tuneup on a five year old carrier, natural gas furnace in Middletown, Delaware. Through testing I figured out that the income and gas pressure was very low, after trying to adjust it through the regulator, I realized that they have an issue with their income and gas pressure as a whole. I informed the client to contact their gas company to get this all situated. Everything else so perfect and all signs point towards a very healthy unit! Thank you so much for allowing us in your home chasing us with your heat. If you have any questions or concerns, please don’t hesitate to give us a shout! We are always just one phone call away. Thank you so much and enjoy your weekend.
Middletown, DE 19709
Just performed a routine, maintenance and tuneup on a eight year old Luxair gas furnace that we installed in Middletown Delaware. Everything looks great. Only need some minor maintenance including a wipe down and a new steam humidifier canister. Thank you so much to Matt and his family for allowing us in their home and trusting us with your comfort! If you have any questions or concerns, please don’t hesitate to give us a shout. We’re always just one phone call away! Thank you so much and enjoy your weekend.
Just performed a routine, maintenance and tuneup on a eight year old Luxair gas furnace that we installed in Middletown Delaware. Everything looks great. Only need some minor maintenance including a wipe down and a new steam humidifier canister. Thank you so much to Matt and his family for allowing us in their home and trusting us with your comfort! If you have any questions or concerns, please don’t hesitate to give us a shout. We’re always just one phone call away! Thank you so much and enjoy your weekend.
Tyler M.
Tyler M. Checked in
Just performed a routine, maintenance and tuneup on a eight year old Luxair gas furnace that we installed in Middletown Delaware. Everything looks great. Only need some minor maintenance including a wipe down and a new steam humidifier canister. Thank you so much to Matt and his family for allowing us in their home and trusting us with your comfort! If you have any questions or concerns, please don’t hesitate to give us a shout. We’re always just one phone call away! Thank you so much and enjoy your weekend.
Middletown, DE 19709
Just finished up a routine maintenance and tuneup on a Lennox natural gas furnace in the Middletown Delaware area. Had to adjust incoming propane pressure to match specifications, other than that everything looks fantastic! Thank you so much for having us over and if you have any questions or concerns please don’t hesitate to give us a shout! We’re always just wanting phone call away. Thank you so much and enjoy your week.
Just finished up a routine maintenance and tuneup on a Lennox natural gas furnace in the Middletown Delaware area. Had to adjust incoming propane pressure to match specifications, other than that everything looks fantastic! Thank you so much for having us over and if you have any questions or concerns please don’t hesitate to give us a shout! We’re always just wanting phone call away. Thank you so much and enjoy your week.
Tyler M.
Tyler M. Checked in
Just finished up a routine maintenance and tuneup on a Lennox natural gas furnace in the Middletown Delaware area. Had to adjust incoming propane pressure to match specifications, other than that everything looks fantastic! Thank you so much for having us over and if you have any questions or concerns please don’t hesitate to give us a shout! We’re always just wanting phone call away. Thank you so much and enjoy your week.
Middletown, DE 19709
Just finished up doing routine maintenance and tuneups on two Goodman natural gas fired furnaces that we installed four years ago in the Middletown Delaware area. Everything was looking perfect for both units and need to know adjustment just a quick wipe down and to make sure all levels were reporting towards a health unit. On the downstairs unit, I did find a small condensate leak from the exhaust flue piping. This client purchased 10 year parts and labor warranty so this will be completely covered and at no cost to them! Will be back within a week to get that done fixed for them.
Just finished up doing routine maintenance and tuneups on two Goodman natural gas fired furnaces that we installed four years ago in the Middletown Delaware area. Everything was looking perfect for both units and need to know adjustment just a quick wipe down and to make sure all levels were reporting towards a health unit. On the downstairs unit, I did find a small condensate leak from the exhaust flue piping. This client purchased 10 year parts and labor warranty so this will be completely covered and at no cost to them! Will be back within a week to get that done fixed for them.
Tyler M.
Tyler M. Checked in
Just finished up doing routine maintenance and tuneups on two Goodman natural gas fired furnaces that we installed four years ago in the Middletown Delaware area. Everything was looking perfect for both units and need to know adjustment just a quick wipe down and to make sure all levels were reporting towards a health unit. On the downstairs unit, I did find a small condensate leak from the exhaust flue piping. This client purchased 10 year parts and labor warranty so this will be completely covered and at no cost to them! Will be back within a week to get that done fixed for them.
Middletown, DE 19709
Just finished up a routine, maintenance and tuneup on a Goodman gas furnace that we installed five years ago in the Middletown Delaware area. Everything looks great. I do recommend to get a blower wheel cleaning in the next year or so due to build up on the fence themselves. I didn’t know that everything was copacetic. Thank you so much to Bill and his family for long is in their home and trusting us with their comfort. If you have any questions or concerns, please don’t hesitate to give us a shout!
Just finished up a routine, maintenance and tuneup on a Goodman gas furnace that we installed five years ago in the Middletown Delaware area. Everything looks great. I do recommend to get a blower wheel cleaning in the next year or so due to build up on the fence themselves. I didn’t know that everything was copacetic. Thank you so much to Bill and his family for long is in their home and trusting us with their comfort. If you have any questions or concerns, please don’t hesitate to give us a shout!
Tyler M.
Tyler M. Checked in
Just finished up a routine, maintenance and tuneup on a Goodman gas furnace that we installed five years ago in the Middletown Delaware area. Everything looks great. I do recommend to get a blower wheel cleaning in the next year or so due to build up on the fence themselves. I didn’t know that everything was copacetic. Thank you so much to Bill and his family for long is in their home and trusting us with their comfort. If you have any questions or concerns, please don’t hesitate to give us a shout!
Middletown, DE 19709
Just performed routine maintenance is in tuneups on two units for one home. One was a Goodman natural gas fire furnace that we installed last year. And one was a Bryant installed in 2008 by another company. The Goodman look perfectly fine after a quick gas pressure adjustment and good wipe down, everything was looking great. We have some airflow issues we have to resolve but that’s for another appointment. The Bryant had the wrong size capacitor, and gas pressure was super high. After those adjustments and a good vacuum and wipe down, everything was looking copacetic. Thank you so much to Troy for long is in your home and trusting us with your comfort. If you have any questions or concerns, please don’t hesitate to give us a call! We’re always one phone call away.
Just performed routine maintenance is in tuneups on two units for one home. One was a Goodman natural gas fire furnace that we installed last year. And one was a Bryant installed in 2008 by another company. The Goodman look perfectly fine after a quick gas pressure adjustment and good wipe down, everything was looking great. We have some airflow issues we have to resolve but that’s for another appointment. The Bryant had the wrong size capacitor, and gas pressure was super high. After those adjustments and a good vacuum and wipe down, everything was looking copacetic. Thank you so much to Troy for long is in your home and trusting us with your comfort. If you have any questions or concerns, please don’t hesitate to give us a call! We’re always one phone call away.
Tyler M.
Tyler M. Checked in
Just performed routine maintenance is in tuneups on two units for one home. One was a Goodman natural gas fire furnace that we installed last year. And one was a Bryant installed in 2008 by another company. The Goodman look perfectly fine after a quick gas pressure adjustment and good wipe down, everything was looking great. We have some airflow issues we have to resolve but that’s for another appointment. The Bryant had the wrong size capacitor, and gas pressure was super high. After those adjustments and a good vacuum and wipe down, everything was looking copacetic. Thank you so much to Troy for long is in your home and trusting us with your comfort. If you have any questions or concerns, please don’t hesitate to give us a call! We’re always one phone call away.
Middletown, DE 19709
Just finished up the maintenance on a four-year-old Goodman natural gas furnace in the Middletown Delaware area. We’ve never touched this unit before and it needed a few adjustments to make sure it was burning properly. After adjusting the gas pressure and doing a recommended blower wheel cleaning everything was looking pretty darn good.The client requested some options on thermostats being that he doesn’t like his Google nest and we paired him perfectly with a T6 Wi-Fi thermostat from Honeywell thank you so much to Luther for allowing us in your home and trusting us with your comfort. If there’s anything else we can do please let us know. We are always just one phone call away thank you so much.
Just finished up the maintenance on a four-year-old Goodman natural gas furnace in the Middletown Delaware area. We’ve never touched this unit before and it needed a few adjustments to make sure it was burning properly. After adjusting the gas pressure and doing a recommended blower wheel cleaning everything was looking pretty darn good.The client requested some options on thermostats being that he doesn’t like his Google nest and we paired him perfectly with a T6 Wi-Fi thermostat from Honeywell thank you so much to Luther for allowing us in your home and trusting us with your comfort. If there’s anything else we can do please let us know. We are always just one phone call away thank you so much.
Tyler M.
Tyler M. Checked in
Just finished up the maintenance on a four-year-old Goodman natural gas furnace in the Middletown Delaware area. We’ve never touched this unit before and it needed a few adjustments to make sure it was burning properly. After adjusting the gas pressure and doing a recommended blower wheel cleaning everything was looking pretty darn good.The client requested some options on thermostats being that he doesn’t like his Google nest and we paired him perfectly with a T6 Wi-Fi thermostat from Honeywell thank you so much to Luther for allowing us in your home and trusting us with your comfort. If there’s anything else we can do please let us know. We are always just one phone call away thank you so much.
Middletown, DE 19709
Just finished up a Routine Maintenance & Tune Up on a Goodman Natural Gas Furnace that we installed last year in the Middletown Delaware area. Just needed a slight tweak in the gas pressure to make sure the burners were as efficient as possible. Everything else, obviously, looked perfect and we expect many many seasons of comfortability! Thank you to Leon for allowing us in your home and trusting us with your comfort. Any questions or concerns, please don’t hesitate to give a shout!
Just finished up a Routine Maintenance & Tune Up on a Goodman Natural Gas Furnace that we installed last year in the Middletown Delaware area. Just needed a slight tweak in the gas pressure to make sure the burners were as efficient as possible. Everything else, obviously, looked perfect and we expect many many seasons of comfortability! Thank you to Leon for allowing us in your home and trusting us with your comfort. Any questions or concerns, please don’t hesitate to give a shout!
Tyler M.
Tyler M. Checked in
Just finished up a Routine Maintenance & Tune Up on a Goodman Natural Gas Furnace that we installed last year in the Middletown Delaware area. Just needed a slight tweak in the gas pressure to make sure the burners were as efficient as possible. Everything else, obviously, looked perfect and we expect many many seasons of comfortability! Thank you to Leon for allowing us in your home and trusting us with your comfort. Any questions or concerns, please don’t hesitate to give a shout!
Middletown, DE 19709
Review
Very,clean friendly, suggested ideas Very happy
Dorothy - Middletown, DE 19709
Just performed a Routine Maintenance & Tune Up on a 12 year old Carrier Heat Pump in Middletown Delaware. Everything looked perfect, no complaints at all! Thank you so much to Dorothy for allowing us in your home and trusting us with your comfort. We are lucky to have armed your support, please let us know if there are any questions or concerns you might have. We are always just a quick call away! Thank you again and enjoy your weekend!
Just performed a Routine Maintenance & Tune Up on a 12 year old Carrier Heat Pump in Middletown Delaware. Everything looked perfect, no complaints at all! Thank you so much to Dorothy for allowing us in your home and trusting us with your comfort. We are lucky to have armed your support, please let us know if there are any questions or concerns you might have. We are always just a quick call away! Thank you again and enjoy your weekend!
Tyler M.
Tyler M. Checked in
Just performed a Routine Maintenance & Tune Up on a 12 year old Carrier Heat Pump in Middletown Delaware. Everything looked perfect, no complaints at all! Thank you so much to Dorothy for allowing us in your home and trusting us with your comfort. We are lucky to have armed your support, please let us know if there are any questions or concerns you might have. We are always just a quick call away! Thank you again and enjoy your weekend!
Middletown, DE 19709
Just finished up 2 Routine Maintenances & Tune ups on 2 separate Natural Gas Furnaces. Both are looking great and I expect a very comfortable winter for the Jackson family! The newer Goodman Furnace just needed a little tweak of the gas pressure and the 20 year old ComfortMaker needed a new blower cap to increase the longevity of that motor. Other than that, a good wipe down got them to be pristine machines! Thank you so much to Mitch for letting me in and trusting us with your comfort!
Just finished up 2 Routine Maintenances & Tune ups on 2 separate Natural Gas Furnaces. Both are looking great and I expect a very comfortable winter for the Jackson family! The newer Goodman Furnace just needed a little tweak of the gas pressure and the 20 year old ComfortMaker needed a new blower cap to increase the longevity of that motor. Other than that, a good wipe down got them to be pristine machines! Thank you so much to Mitch for letting me in and trusting us with your comfort!
Tyler M.
Tyler M. Checked in
Just finished up 2 Routine Maintenances & Tune ups on 2 separate Natural Gas Furnaces. Both are looking great and I expect a very comfortable winter for the Jackson family! The newer Goodman Furnace just needed a little tweak of the gas pressure and the 20 year old ComfortMaker needed a new blower cap to increase the longevity of that motor. Other than that, a good wipe down got them to be pristine machines! Thank you so much to Mitch for letting me in and trusting us with your comfort!
Middletown, DE 19709
Just finished up 2 Routine Maintenances & Tune ups on 2 separate Natural Gas Furnaces. Both are looking great and I expect a very comfortable winter for the Jackson family! The newer Goodman Furnace just needed a little tweak of the gas pressure and the 20 year old ComfortMaker needed a new blower cap to increase the longevity of that motor. Other than that, a good wipe down got them to be pristine machines! Thank you so much to Mitch for letting me in and trusting us with your comfort!
Just finished up 2 Routine Maintenances & Tune ups on 2 separate Natural Gas Furnaces. Both are looking great and I expect a very comfortable winter for the Jackson family! The newer Goodman Furnace just needed a little tweak of the gas pressure and the 20 year old ComfortMaker needed a new blower cap to increase the longevity of that motor. Other than that, a good wipe down got them to be pristine machines! Thank you so much to Mitch for letting me in and trusting us with your comfort!
Tyler M.
Tyler M. Checked in
Just finished up 2 Routine Maintenances & Tune ups on 2 separate Natural Gas Furnaces. Both are looking great and I expect a very comfortable winter for the Jackson family! The newer Goodman Furnace just needed a little tweak of the gas pressure and the 20 year old ComfortMaker needed a new blower cap to increase the longevity of that motor. Other than that, a good wipe down got them to be pristine machines! Thank you so much to Mitch for letting me in and trusting us with your comfort!
Middletown, DE 19709
Just performed a Routine Maintenance & Tune Up on a 6 year old Lennox Natural Gas Furnace in Middletown Delaware. Everything in the furnace looked perfect, a little dirty. But a quick wipe down and vacuum took care of that. I did end up smelling gas from somewhere and figured out it was coming from the gas line itself. After spraying my bubbles, I found 2 bad seals. Homeowners call their gas provider and they are in the way now. That could’ve been a terrible accident if that went unnoticed!
Just performed a Routine Maintenance & Tune Up on a 6 year old Lennox Natural Gas Furnace in Middletown Delaware. Everything in the furnace looked perfect, a little dirty. But a quick wipe down and vacuum took care of that. I did end up smelling gas from somewhere and figured out it was coming from the gas line itself. After spraying my bubbles, I found 2 bad seals. Homeowners call their gas provider and they are in the way now. That could’ve been a terrible accident if that went unnoticed!
Tyler M.
Tyler M. Checked in
Just performed a Routine Maintenance & Tune Up on a 6 year old Lennox Natural Gas Furnace in Middletown Delaware. Everything in the furnace looked perfect, a little dirty. But a quick wipe down and vacuum took care of that. I did end up smelling gas from somewhere and figured out it was coming from the gas line itself. After spraying my bubbles, I found 2 bad seals. Homeowners call their gas provider and they are in the way now. That could’ve been a terrible accident if that went unnoticed!
Middletown, DE 19709
Review
Excellent Service!!!!
Joe - Middletown, DE 19709
Review
Great
Lenny - Middletown, DE 19709
Middletown, DE - Was just able to perform a Routine Maintenance & Tune up on 2 4 year old Coleman Propane Furnaces in Middletown Delaware. Everything looked great and no adjustments needed! Thank you to Joe and Theresa for allowing us into your home and trusting us with your family’s comfort! We’re always just one call away if you ever have any questions. Thank you, again, so much  and have a wonderful holiday!
Tyler M.
Tyler M. Checked in
Was just able to perform a Routine Maintenance & Tune up on 2 4 year old Coleman Propane Furnaces in Middletown Delaware. Everything looked great and no adjustments needed! Thank you to Joe and Theresa for allowing us into your home and trusting us with your family’s comfort! We’re always just one call away if you ever have any questions. Thank you, again, so much and have a wonderful holiday!
Middletown, DE 19709
Review
As always prompt service and excellent customer service.
Sarah - Middletown, DE 19709
Review
Tyler was on time and professional. He asked questions and went right to work. He left the area orderly and neat. He also took some information on my mini split to research a question I had about installing wifi.
Tom - Middletown, DE 19709
Review
Super awesome folks with great attitudes.
Adams - Middletown, DE 19709
Review
Mark, the service technician, was great! Very friendly and helped answer all my questions. And they were great with my two dogs.
Dawn - Middletown, DE 19709
Review
Excellent service Mark is great very knowledgeable a pleasure to talk to. Would and have recommended
Brian - Middletown, DE 19709
Response from D&T Heating & Cooling:

Thank you so much for your review! We appreciate your business!

Review
Top notch company. Great honest work. Not a company that pays on commission. Highly recommended
Wilfek - Middletown, DE 19709
Response from D&T Heating & Cooling:

Thank you so much for your review! We appreciate your business!

Review
Great technicians and service. Repaired my system for a third of what the competitor in the orange truck wanted to charge me.
Jofe - Middletown, DE 19709
Response from D&T Heating & Cooling:

Thank you so much for your review! We appreciate your business!

Review
Very satisfied with the work that was done and looking to have new ac and furnace installed soon
Jerry - Middletown, DE 19709
Response from D&T Heating & Cooling:

Thank you so much for your review! We appreciate your business!

Review
Great estimate!
Jason - Middletown, DE 19709