2121 Bear Corbitt Rd
Bear, DE 19701
(302) 838-6905

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Local Reviews

Rated 5.0 out of 5 stars based on 27 customer reviews

FANTASTIC Service

From the response time to the customer service, everything and everyone was absolutely fantastic about D & T. Dave came out to diagnose and then Dave S. came out for the estimate, Dave and Mark did the install and they were METICULOUS with their work. If I could give more than five stars I would!! We had a new heater within 48 hours!

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Best service ever

I can’t say enough about the wonderful service from D&T. They are clearly craftsmen who care about doing a great job. But they are also patient with questions and explain everything they are doing. They made sure to get ample input from my wife and I as well. I would recommend them to anyone looking for a great hearing and cooling partner.

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Great service from sales to installation!

D&T continues to go above and beyond with great service. The right products are recommended and the installation is professional and efficient.

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Master of the trade, excellent service.

Mark, Ryan, CJ and Jay have trouble shooting the equipment here at our house down to a science! Thanks for your expertise and most importantly your ability to make our HVAC woes a more pleasant experience.

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Very professional

Mark got the job done quick and he explained everything to me in detail. Very professional!

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Great service. Very personable & informative.

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Great service! Friendly staff

Mark, the service technician, was great! Very friendly and helped answer all my questions. And they were great with my two dogs.

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Professional Great Service

Excellent service Mark is great very knowledgeable a pleasure to talk to. Would and have recommended


Response from D&T Heating and Cooling:

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

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Thank you!

Mark was awesome! Highly recommend!


Response from D&T Heating and Cooling:

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

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The technician was timely, professional and did an excellent job. Reasonably priced.

I will definitely recommend D&T Heating and cooling company for future Heating and Air Conditioning repairs and Services.


Response from D&T Heating and Cooling:

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

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Great Service

Service tech was professional, honest and good at resolving the problem.


Response from D&T Heating and Cooling:

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

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Excellent


Response from D&T Heating and Cooling:

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

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Outstanding

Top notch company. Great honest work. Not a company that pays on commission. Highly recommended


Response from D&T Heating and Cooling:

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

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Great company

Great technicians and service. Repaired my system for a third of what the competitor in the orange truck wanted to charge me.


Response from D&T Heating and Cooling:

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

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Honest and prioritizes good customer service

While Doug was called here to offer an estimate for replacing HVAC due to a failed unit, he stated he could most likely fix the problem thereby removing the urgency to replace. He could have just given an estimate in hopes of making the sale, but instead solved the immediate problem with minimal cost. This level of honesty and service is going to weigh heavily in choosing a company to replace the 27 year old units in the fall.


Response from D&T Heating and Cooling:

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

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Job Locations

Mark B.

Mark B. Job Checkin

Replacing the heater and ac in the home.


Mark B.

Mark B. Job Checkin

Replacing the hvac system.


Mark B.

Mark B. Job Checkin

Replacing the hvac system in the home


Mark B.

Mark B. Job Checkin

Replacing the hvac system in the home.


Mark B.

Mark B. Job Checkin

Installing a complete hvac system to this home


Mark B.

Mark B. Job Checkin

Replacing the gas furnace.


Mark B.

Mark B. Job Checkin

Installing mini splits to the home


Mark B.

Mark B. Job Checkin

Replacing the heater for the home


Mark B.

Mark B. Job Checkin

Performing a heater maintenance


Mark B.

Mark B. Job Checkin

Servicing the gas heater


Mark B.

Mark B. Job Checkin

Replacing the blower motor and blower wheel.


Mark B.

Mark B. Job Checkin

Performing the heater maintenance for the winter


Mark B.

Mark B. Job Checkin

Servicing the hvac system


Mark B.

Mark B. Job Checkin

Performing a oil heater maintenance.


Mark B.

Mark B. Job Checkin

Performed oil heater maintenance