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

Our Top Cities


Local Reviews

Rated 5.0 out of 5 stars based on 28 customer reviews

Great service

Super awesome folks with great attitudes.

  • Overall Experience
  • Quality
  • Price
  • Convenience

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!

  • Overall Experience
  • Quality
  • Price
  • Convenience

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.

  • Overall Experience
  • Quality
  • Price
  • Convenience

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.

  • Overall Experience
  • Quality
  • Price
  • Convenience

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.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Very professional

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

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great service. Very personable & informative.

  • Overall Experience
  • Quality
  • Price
  • Convenience

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.

  • Overall Experience
  • Quality
  • Price
  • Convenience

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!

  • Overall Experience
  • Quality
  • Price
  • Convenience

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!

  • Overall Experience
  • Quality
  • Price
  • Convenience

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!

  • Overall Experience
  • Quality
  • Price
  • Convenience

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!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent


Response from D&T Heating and Cooling:

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

  • Overall Experience
  • Quality
  • Price
  • Convenience

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!

  • Overall Experience
  • Quality
  • Price
  • Convenience

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!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations

Mark B.

Mark B. Job Checkin

Servicing a heater


Mark B.

Mark B. Job Checkin

Performing a duct cleaning, Aeroseal the duct work.


Mark B.

Mark B. Job Checkin

Installing a new control board for the heater


Mark B.

Mark B. Job Checkin

Performing a quality control inspection of the new hvac system


Mark B.

Mark B. Job Checkin

Performing maintenance on 2 gas furnaces


Mark B.

Mark B. Job Checkin

Performed and completed the heater maintenance


Mark B.

Mark B. Job Checkin

Performing a heater maintenance


Mark B.

Mark B. Job Checkin

Performing a heater maintenance


Mark B.

Mark B. Job Checkin

Insulate the ductwork in the garage


Mark B.

Mark B. Job Checkin

Performing a duct cleaning


Mark B.

Mark B. Job Checkin

Replacing the complete hvac system. Performing a duct cleaning.


Mark B.

Mark B. Job Checkin

Servicing the heater


Mark B.

Mark B. Job Checkin

Servicing the heater


Mark B.

Mark B. Job Checkin

Performing a maintenance on a gas furnace.


Mark B.

Mark B. Job Checkin

Servicing the ac for the home