About 40+ years of experience paired with the personal care of a local team

About Patriot Heating & Cooling

Meet the Team the Greater Manchester Area has Trusted for Decades

Patriot Heating & Cooling was built on a simple idea. We wanted to run a heating and cooling company the way a neighbor would, with honesty, hard work, and real accountability for the job. Owners Art and Colleen Gosselin have carried that philosophy for more than 40 years, growing a small local operation into one of the most trusted HVAC teams serving Manchester and the surrounding region.

Art brings nearly five decades of hands-on industry experience to every project, and that depth of knowledge shapes how the team operates. Rather than chasing growth for its own sake, Patriot Heating & Cooling has stayed focused on what matters most: being a company neighbors can call on for generations, not just a single visit.

Looking for a heating and cooling partner you can trust for years to come? Call Patriot Heating & Cooling at (888) 913-1995 today!

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A Foundation Built on Training and Credentials

Earning a strong reputation in the HVAC industry takes more than time in business; it takes genuine commitment to staying sharp. Our technicians pursue ongoing training to keep up with evolving equipment, reflected in our standing as a Trane Comfort Specialist and Mitsubishi Diamond Preferred Contractor.

Those credentials aren't just titles on a wall. They represent manufacturer-recognized expertise that allows our team to install and service advanced equipment with confidence, giving Manchester-area customers access to the same caliber of knowledge found at much larger companies, without losing the personal touch of a family business.

    "Patriot Heating and Cooling know what they are doing!"

    Nice guys, and reasonably priced. I couldn't be happier. Thank you Nate and Jonathan!

    - Julie B.
    "Strongly recommend this company."

    Brennan Darley was our technician and he did a fabulous job.

    - Sue G.
    "I highly recommend Patriot!"

    Matt and his crew were amazing at installing my new furnace. They were very professional and polite. Matt went over the new system with me and explained it fully.

    - David S.
    "A true customer friendly local business."

    Patriot Heating & Cooling were fabulous to work with! Megan was knowledgeable and kind while setting up a quick service appointment! The service technician was here the following day and completely met our needs.

    - TerriLee U.
    "I would definitely recommend them."

    Timely - polite - EXTREMELY knowledgeable - friendly - and follows up with you.

    - Marcia O.
    "I would highly recommend Patriot."

    The quote was professionally drawn up. It was clear and concise and also for the products they were quoting extremely fair prices. The job was done on time.

    - Lesley V.
    "Couldn’t be happier."

    Colin was outstanding in helping me with a hot water issue, explained what was going on and walked me through my options. Everything was fixed up in less than an hour.

    - Matt M.
    "A+ plus."

    I had an excellent experience with the tech or techs that came to my house. They were extremely professional and did a fabulous job.

    - Michael F.

Experience Backed by Industry Credentials

Our team stays trained, certified, and current with the latest HVAC technology.
  • Mitsubishi Electric
  • Top 10 Business
  • Trane

A Reputation Built One Relationship at a Time

Patriot Heating & Cooling has grown largely through word of mouth, a testament to the relationships we've built across Manchester, Rockingham County, and the Greater Manchester Area. As a proud member of the Manchester, NH Chamber of Commerce, we stay connected to the community we serve, supporting local homeowners and small businesses alike.

That local presence extends to both residential and commercial customers, who count on the same attentive, personalized service no matter the size of the job. It's that consistency, paired with four decades of follow-through, that's earned Patriot Heating & Cooling its standing as a name people recognize and recommend.

Experience the difference a trusted, local team can make. Contact Patriot Heating & Cooling at (888) 913-1995 or online to get started!

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Count on A Team that Knows Heating and Cooling

Why Customers Choose Us
  • Expertise You Can Trust
    Our certified technicians are backed by our status as a Trane Comfort Specialist and Mitsubishi Diamond Preferred Contractor.
  • Proudly Local
    As a family-owned, insured business, we’re proud to serve and support our local community.
  • Free Quotes

    We provide free quotes to help you understand your options before moving forward.

  • Reliable When You Need Us
    With 24/7 emergency service, we’re here when you need us most.
  • Experience That Matters
    With 40+ years in business, we bring decades of experience to every home.
  • Customer Service That Feels Personal
    We treat every customer with honesty, respect, and care.
Request a Free Quote Today Get the Experienced, Local Service Your Home Deserves

Patriot Heating & Cooling has served Southern New Hampshire with reliable HVAC solutions for more than four decades.

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