Air Conditioning Companies in New Hampshire

Comprehensive list of commercial and residential air conditioning companies in New Hampshire offering installation, repair and maintenance services.

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We are an award-winning Hertfordshire’s leading refrigeration and air conditioning provider. Climate Control SE have been supplying, installing and maintaining air-conditioning and refrigeration equipment for over ten years and we are proud of our outstanding reputation for quality and service. We design and manage climate and energy conservation systems, starting with free, expert advice on which


We are the number 1 source of heating, cooling, and ventilation service and equipment in the Lakes Region and beyond. It is with honesty and integrity that we work with our customers to provide you with effective service on pricing and product selection. Customer service has been our success and vital to our years of sustainability.


Card Heating & Cooling, Milford NH is a full service residential and light commercial air conditioning contractor serving the Nashua, Merrimack, Milford NH area. We offer free quotes on all new air conditioning system installations and replacements. We service most major brands of air conditioning equipment including Amana, Goodman, Mitsubishi, Unico, Rheem, Trane, American Standard, Bryant, Carrier,



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.


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


Here at GB Heating & Air Conditioning, we are specialists in custom made systems for your new office or house. We are Factory educated, sincere and professional HVAC experts, with a concentration to customer service. We offer you with the most Energy Efficient solutions present on the market, while making your installation affordable. Contact us today for a FREE QUOTE!

  • I was calling around to find someone in the area when I found Garrett with GB heating.

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


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.


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.


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're pleased to be capable to provide information for your perusal, bidding, fact gathering- or just to learn what happens when air moves around your home! Air Design Services is a family run and operated firm specializing in your family's air quality and comfort; heat and air conditioning.


We're a family run and operated complete service HVAC firm for all your heating, air conditioning and indoor air quality requirements. Our firm was established in 1992 and has been at our present location on Derry Road in Hudson, New Hampshire since 1996. We can assist with all your installation requirements varying from your duct work, central air conditioning, furnace, boiler, water heater, humidifier,


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.


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.


Precision Temperature Control. is an dedicated and experienced Heating, Ventilation, Air Conditioning and Refrigeration HVACR firm with locations in Bedford and Keene, New Hampshire. Precision Temperature Control. is prepared to perform professional HVACR installations, service and maintenance for your New England-based industrial, commercial and institutional company.


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.


M.J. Hayward Mechanical / Electrical Services. provides over 40 years of design, technical and installation knowledge in the heating, ventilation, air conditioning, refrigeration, and electrical and fields. Located in West Lebanon & New London, NH we can easily service the Twin States NH & VT.


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.


Pinnacle Rock is a complete mechanical contractor serving industrial and commercial customers throughout New Hampshire and Massachusetts. We supply expert service in the area of heating, air conditioning and refrigeration with specialties in chillers and computer room systems.


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.