1,637 Portsmouth, NH HVAC Contractors

What do HVAC contractors do? “HVAC” stands for “heating, ventilation and air conditioning.” An HVAC technician or contractor specializes in heating systems, air duct cleaning and repairs, insulation and air conditioning for your Portsmouth, NH home and other homes. More 
Duct Kings (888) 546-4348
Lowell, MA, 01852
41 miles from Portsmouth
Duct Kings is a fully licensed and insured HVAC contractor specializing in duct cleaning, duct sealing & HVAC Service/Sales for residential and commercial customers. Our goal is... Read More
Brothers Home Services (978) 479-8499
Cambridge, MA, 02138
50 miles from Portsmouth
Brothers Home Services is your premier plumbing, heating, and cooling specialist in Greater Boston, the North Shore, and the Merrimack Valley. We proudly provide our customers in... Read More
Cambridge, MA, 02138
50 miles from Portsmouth
Winters Company Plumbing and Heating specializes in plumbing, heating, cooling, carpentry, electrical, and drain cleaning. Read More
4 miles from Portsmouth
ATKINSON, NH, 03811
26 miles from Portsmouth
Palmer Gas/Ermer Oil Company is a family-owned business since 1932 and is based in Atkinson NH 03811. We specialize in Propane Gas, Fuel Oil, and Kerosene delivery for... Read More
LeBlanc Mechanical (617) 719-5572
Waltham, MA, 02451
50 miles from Portsmouth
Commercial and residential Heating and air conditioning service and installs Read More
Dufresne David & Mary (603) 964-8480
4 miles from Portsmouth
CPH MECHANICAL INC (603) 319-1880
CPH MECHANICAL INC (603) 319-1882
L & M Heating (207) 438-9311
4 miles from Portsmouth
List your business here for free - Learn More

When Should You Hire an HVAC Contractor?


Generally, HVAC contractors or HVAC technicians work with or run companies that repair or install heating systems and air conditioning units for homes. But they have specialized services too. For example, if you are a wine collector and you are thinking of installing a wine cellar in your Portsmouth, NH home, you might hire a New Hampshire HVAC professional who specializes in refrigeration work.

HVAC professionals can use their skills to help you to save money on your Portsmouth, NH home’s energy bills by installing radiant barriers in your attic or split-zone heating and cooling systems to heat rooms like solariums while cooling upstairs bedrooms during warmer temperatures.

If you or a family member suffers from allergies, you’ll want to find a New Hampshire HVAC technician who is knowledgeable about the latest cooling and heating products that include antiallergen filters. Contractors who work in the HVAC industry keep up on the latest in heating and air conditioning technology so outdated or troublesome systems can be retrofitted with newer, more energy-efficient models. Some of these professionals may work with your contractor, builder or other home improvement professional to get the job done.



Ask HVAC contractors about these residential heating and cooling technologies:


  • Tankless hot-water pumps
  • Residential air cleaning devices
  • Ductless air circulation systems
  • A desiccant enhanced evaporative air conditioner system (for hot and humid climates)
  • Heat recovery systems (which cool the air and heat water with no extra energy use)

Find HVAC contractors on Houzz. Look in the Professionals section of our website and search for New Hampshire HVAC contractors. Read reviews and see how an HVAC contractor might approach your Portsmouth, NH home’s heating and cooling challenges.
Professional Categories in Portsmouth
Portsmouth Residential Contractors · Portsmouth Architect & Contractors · Portsmouth Interior Decorators · Portsmouth Home Designers · Portsmouth Kitchen Designers · Portsmouth Kitchen & Bath Remodelers · Portsmouth House Builders · Portsmouth Landscapers · Portsmouth Licensed Landscape Contractors · Portsmouth Tile Studios · Portsmouth Cabinets & Cabinetry · Portsmouth Furniture Makers · Portsmouth Carpet Installer · Portsmouth Residential Paint And Wall Coverings · Portsmouth Decks, Patios & Outdoor Enclosures · Portsmouth Pool Suppliers · Portsmouth Carpenters · Portsmouth Doors · Portsmouth Garage Doors · Portsmouth Custom Closet Designers · more... · Portsmouth Lighting · Portsmouth Window Treatments · Portsmouth Windows · Portsmouth Design Photographers · Portsmouth Roofing & Gutters · Portsmouth Siding & Exterior Contractors · Portsmouth Muralist · Portsmouth Appliance Distributors · Portsmouth Bed Linens · Portsmouth Hardware Supplies · Portsmouth Carpenters · Portsmouth Driveways & Paving · Portsmouth Electrical Contractors · Portsmouth Environmental Services & Restoration · Portsmouth Fencing & Gates · Portsmouth Custom Hearth · Portsmouth Nursery · Portsmouth HVAC Contractors · Portsmouth Sound System Design & Installation · Portsmouth Residential Stagers · Portsmouth Ironwork · Portsmouth Nursery Designers · Portsmouth Cabinetry · Portsmouth Lawn & Sprinklers · Portsmouth Publishers · Portsmouth Outdoor Audio/Visual · Portsmouth Outdoor Play Systems · Portsmouth Plumbing Contractors · Portsmouth Rubbish Removal · Portsmouth Septic Tanks and Systems · Portsmouth Solar Energy Contractors · Portsmouth Sport Courts · Portsmouth Staircases · Portsmouth Stone, Pavers & Concrete · Portsmouth Tree Services · Portsmouth Real Estate Agents · Portsmouth Upholstery · Portsmouth Wine Cellars

Professional Metro Areas

Find Professional Listings By Name
A · B · C · D · E · F · G · H · I · J · K · L · M · N · O · P · Q · R · S · T · U · V · W · X · Y · Z · Other · Pros By State
© 2014 Houzz Inc.
Houzz® The new way to design your home™