(860) 983.0802
Fast, Reliable and Affordable Service for...
...Residential, Commercial and Industrial needs

Residential Services

Commercial Services

Industrial Services


    • Boiler Installation & Services
    • Water Heaters
    • Kitchen Sinks
    • Bathroom Fixtures & Faucets
    • Garbage Disposals & Laundry Hook Ups
    • Gas Piping, Installation & Design
    • Drain, Waste & Vent Piping
    • Commercial Kitchens
    • Grease Traps
    • Forced Air Furnaces
    • Water Piping
    • CT Heating & Air Conditioning
    • Mini Split Heat Pump
    • Duct Work Design & Installation
    • Packaged Rooftop Unit
    • Oil to gas conversion
    • Hydro-Air Install & Repairs
    • Humidity Control
    • Sale & installation of Antique Cast Iron Radiator

About Us

We at D & H Mechanical Service LLC have been servicing the Greater Hartford area and adjacent counties for over 4 years. We are a family owned business providing fast, reliable and affordable service for residential, commercial and industrial needs such as our CT heating & air conditioning services. Our company’s mission statement is based on the principles of trust, partnership, service, quality and integrity.