Bringing comfort to your family and home.

With over 30 years of local experience, we’re the year-round heating and cooling experts you need!

Bringing comfort to your family and home.

With over 30 years of local experience, we’re the year-round heating and cooling experts you need!

Bringing comfort to your family and home.

With over 30 years of local experience, we’re the year-round heating and cooling experts you need!

With over 30 years of local experience, we’re the year-round heating and cooling experts you need!

HOME

Gary Jackson Heating Services LLC is your local HVAC expert. With over 30 years of experience, we provide Cheshire County, NH, the Monadnock Region with quality residential and small commercial unit service that gets the job done right the first time!


We’re fully licensed and insured in the State of New Hampshire, EPA Lead-Safe certified. We offer every HVAC service, from installation to repairs for your heating and cooling. Get your free homeowner’s quote by calling 603-352-6900!

24/7 Emergency Service

When your HVAC system goes out, it can be more than an uncomfortable inconvenience. Call us to have an experienced technician sent to your home for emergency repairs any time of the day or night!



*Terms apply to existing customers

We’ll install, repair, service, or replace your mini-split systems. These allow you to control the temperature in individual rooms. Get financing on a new system today!

Learn More

We can achieve your every need when it comes to your Central Air needs, from installations on new units, emergency repairs, servicing your preexisting units to ensure your heating and cooling are ready for the season.

Learn More

From mini-splits to central air, your heating needs to be in working condition for our winters. Get your annual service today.

Learn More

Our experienced technicians work on oil, propane, and electric heaters. We install and service most makes/models of tankless and traditional water heaters.

Learn More

Gary Jackson Heating Services is hiring! View open positions and start your application process by clicking the bottom below.

View Job Openings

Reviews

  • "Mitsubishi split systems installed in two different homes now by Gary Jackson. Both experiences exceeded our expectations. Friendly crew, quick & efficient. Outstanding customer service. Highly recommend."


    Michael H.

    Button

  • Slide title

    "I wish I had known about these guys sooner! Needed furnace servicing in a pinch and they helped me out. On time and great pricing too! I highly recommend!!! Thank you!"


    Nicole S.

    Button

  • Slide title

    "Gary is the absolute best. He's always helpful and reasonable."


    Jen L.

    Button

  • Slide title

    "Techs found problem right away, explained to us what it was and replaced part. They cleaned our unit and finished up job in short period of time. Recommend Gary Jackson Co. for fair and quality service!"


    George D.

    Button

  • Slide title

    "Was able to get an appointment when it worked best for me. Service was good, and when I called about some cleanup that was missed, they came right out to take care of it. Great customer relations!"


    Lynn M.

    Button

  • Slide title

    "Gary and Paul Jackson did good, clean, quality work on my furnace repair and hybrid water heater installation."


    Ellen H.

    Button

Turn to the local experts you can trust. Call us today at 603-352-6900!