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Heating, Air Conditioning, and Central Air Repair Experts for Newark, DE


Proud To Serve the Communities of Newark Delaware

Our expert team of HVAC professionals serves the various neighborhoods in and around Newark Delaware. Our unbeatable customer service and expansive knowledge of heating and cooling systems sets us apart from our competitors. From our home base in Kennett Square, PA, we are only 15 miles from Newark, Delaware.

Heating Systems Experts and Boiler Repair Experts in Newark, DE

With years of experience installing heating systems, repairing broken boilers and broken furnaces and water heater systems, R&D HVAC is the premier Heating and cooling company in Newark, Delaware. Call us for an estimate on installing your heater or central air system.

Air Conditioning and Central Air Installation services in Newark, Delaware

R&D HVAC installs air conditioning and central air systems for homes in NEWARK and other surrounding towns in Delaware. Our reliable trained HVAC experts will show up at your home or business and they will treat your home or business with respect. We offer quality comfort solutions and can offer your recommendations on energy saving solutions for your home or business in Newark

A Full Range of Home Services

We strive to provide the communities in and around Newark with all of the essential home services you need to get through the variety of weather Delaware country sees. From emergency heater repair in the dead of winter to brand new AC installation in the sweltering summer, to whole-home generator consultations to keep you protected all year round, we do it all.

Newark, Delaware Heater Repair

Newark, Delaware Air Conditioner Repair

Newark, Delaware Heater Installation

Newark, Delaware AC Installation

Newark, Delaware Generator Installation

Newark, Delaware Electricians

Newark, Delaware Indoor Air Quality Systems

Newark, Delaware Water Treatment Installation

Newark, DE HVAC Experts

  • Safe, Licensed, & Insured
  • Trusted for Over 30 Years
  • 24 Hour Emergency Services
  • Fair and Honest Pricing
  • Friendly Technicians
  • No Job Too Small or Too Big

Customer Reviews

  Reviews for R&D Heating & Cooling

154 customer reviews

Average rating:5

  Great experience!
Wonderful service; Great technician!
by Walter U on 04/29/2019
  Always give...
The R&D service technicians deliver professional,...
by Richard H on 04/28/2019
  Excellent Service
I’ve been a customer of R&D for over ten years and...
by Steve H on 04/20/2019
  Always excellent,...
We have been using them for several years, and they have...
by Bruce U on 04/20/2019
  Always prompt and...
They have installed and serviced our heater for years....
by John S on 04/11/2019
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