Air Conditioning Companies in Rockingham County, NH

Comprehensive list of commercial and residential air conditioning companies in Rockingham County, NH offering installation, repair and maintenance services.

Rockingham County, NH

Business Listings

Credo To exceed our clients' expectations, supply great jobs, and to be in the forefront of our industry's finest practices. Business Philosophy Boats and the sea have always been a part of my life. When I chose the name TradeWinds Mechanical Services, I wanted my heritage to be a part of the firm. My roots are from that hard rock of land on the coast of Maine, known as Deer Isle.


Simmons Plumbing & HVAC is a complete-service, family-owned plumbing, heating, ventilation and air conditioning firm serving the North Shore of Mass. and the Seacoast of New Hampshire for over three decades. Thousands of clients trust the superior standard of service that ensures the comfort and safety of you and your family.


For any plumbing, heating or cooling problem, huge or tiny. With 35 trucks, we can reply speedily. We provide 24hr Emergency Service at regular rates. And with our Never Wait, Never Late Plan, we will call you at work or on your cell phone 30-45 minutes before arriving at your home, so you can meet us there and minimize interruption to your day.



Few years ago we installed our 1st Airmax System to eliminate The Montreal Express 20 MPH winds blowing through the facility. As you well know, we were apprehensive and put you through the 3rd degree. Since your installation of the Airmax system, we at Boston Port Services have found a remarkable and very definitive difference in the efficiency of heat distribution.


Our firm supplies the best quality service no matter how small the job. Whether you're in need of home HVAC maintenance and repairs, new system installation or a commercial HVAC contractor for your latest building project; we're there to supply you with the most dependable service available. We provide a comprehensive line of domestic and commercial HVAC services.


Oil & Gas Heating And Air Conditioning Service Company. We Repair, Service, Design, and Install all MAKES AND MODELS. We have been serving the SEACOAST since 1985. With A++ RATINGS. FREE ESTIMATES, 24 HOUR SERVICE. 603-964-2232


Our consultants are extensively trained. They are drug free, and have a comprehensive criminal background check before being allowed into our customers homes. Patriot Heating & Cooling has been in business for over twenty years under the name of Arts Heating & Air Conditioning.


The Syvertsen Corporation is a commercial HVAC, plumbing & electrical contractor serving NH. We were began in 1978 when Paul and William Syvertsen opened the 1st office in Manchester, NH. One of our major contracting advantages is that we provide full plumbing, heating, ventilation, air conditioning, and electrical services for our clients.


CAC Mechanical Services. is one of New Hampshire's leading industrial, commercial and institutional mechanical contractors, serving Massachusetts, New Hampshire, Maine, and greater New England locations. Your Complete Contracting Resource In addition to delivering heating, cooling, and ventilation installations, we currently have an in-house sheet metal fabrication shop to facilitate superior and punctual


We're Mechanical Contractors doing business in the fields of Heating, Ventilation, Air Conditioning, Refrigeration, Energy Management and Sheet Metal. Our area of coverage includes Eastern Massachusetts and Southern New Hampshire. Our Service Department is on call 24 hours a day/365 days per year to service your requirements.


Dowling Corporation is a leading HVACR mechanical services supplier serving 1000's of clients throughout Southeastern New Hampshire and Southern Maine. Providing comfort and peace of mind since 1961, we remain dedicated to providing unparalleled satisfaction through our commitement to quality, reliability and service.


Key Heating & Air Conditioning. proudly serves the comfort requirements of the New Hampshire Seacoast, the North Shore of Massachusetts and Southern Maine communities. We work tight to supply the highest service available at realistic prices. We provide FREE HVAC system inspections to prepare your heating and/or cooling system for all seasons.


Searching for a new heating or air conditioning system? Does your existing system require costly repairs? Maybe it is not running as efficiently as it should be! Whether your requirements are domestic or commercial, look no further than East Coast Heating & Air Conditioning. Our products and services are exclusively for the use of domestic and commercial clients.


Dupont's Service Center at 28 Sumner Dr. - off Rte. 155 - in Dover NH was established in 1958 and has expanded to be one of the biggest independent automotive service facilities in New Hampshire. We provide complete service auto repair using the latest in automotive equipment and diagnostic software. Dupont's Service Center warranties all its work for 2-Years or 24,000-miles, whichever occurs 1st.


We provide expert design, installation, and service on all types and brands of HVAC Air Conditioning, Heating, Air cooling and heating services Nashua, New Hampshire area.


We know other firms do bits and pieces of what we do. But again and again, our clients tell us what they really need in a commercial/industrial mechanical contractor: trust; quality, on-time performance; and a thorough understanding of all systems. We're New Hampshire's longest-serving mechanical contractor, up-to-date with the newest services, products and methods.


Accurate Air, Inc. has been a leading provider of HVAC products and services for many years and we have been fortunate to have served thousands of satisfied Industrial, Commercial and Residential customers over the years.


Working one on one with our clients is a long standing tradition. We believe that the client is always right and should get and deserve the service and equipment they pay for. Our highly trained and fully insured team will allways be there when you need us. W.L. Brady Corp. Fully trained and NATE certified installation and service techs.


Our Company is a locally operating provider of mechanical services. Our highly professional employees develop integrated service solutions and ideas for lasting successful business.


Eastern Vent Systems. EVS was established in 1990 by Tim and Tom Angelosanto with the aim of designing and installing quality HVAC sheet metal systems at a fair, and competitive price, using skilled mechanics. There is more than 55 years of HVAC design and installation experience between Tim and Tom, and with their leadership and guidance, EVS has earned a reputation for quality, reliable work.