Dowling Corporation
Preventive HVAC/R Maintenance Plans In New Hampshire

You Can’t Afford To Take A Chance. See How We Save You Money And Time!
Our programs are designed to save you money and time by keeping your HVACR system running at peak performance. We do this by regularly inspecting and servicing your system, making sure that all the parts are clean and functioning properly. This reduces the risk of breakdowns and extends the life of your system.
In addition, our program can help you identify potential problems before they become expensive repairs. By catching problems early, you can avoid the costly downtime that can result from a major repair.
Reliable HVAC/R Maintenance Solutions in New Hampshire
For over five decades, Dowling Corporation has been delivering comprehensive solutions to all commercial heating, cooling, and refrigeration systems in New Hampshire and surrounding areas. This includes a wide range of facilities and equipment commonly found in:

Reliable HVAC/R Maintenance Solutions in New Hampshire
For over five decades, Dowling Corporation has been delivering comprehensive solutions to all commercial heating, cooling, and refrigeration systems in New Hampshire and surrounding areas. This includes a wide range of facilities and equipment commonly found in:
Computer Rooms and Data Centers
Medical Facilities and Laboratories
Clean Rooms
Office and Retail Buildings
Nursing Homes and Assisted Living Facilities
Manufacturing and Warehousing Facilities
Educational Facilities
Hospitality
Industrial Facilities
And more!
We Can Help You With:
Refrigeration Equipment
Ice Machines
Heating Systems
Furnaces and Boilers
Geothermal Systems
Radiant Systems
Central Air Conditioning
Computer Room Systems
Cooling Towers
Humidifiers and Dehumidifiers
Energy and Heat Recovery Ventilator
Air Quality
Air Balancing
Chillers
And More!




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Our Team Is Ready to Serve You Today
Whether you’re in the market for a new HVAC/R system or simply need some repairs, we are your one-stop shop for all your HVAC/R needs. Connect with us today to learn more about how we can design, install, and service your systems.