Gary Jackson Heating Services
Gary Jackson Heating Services is a HVAC provider serving Keene, NH. Rated 4.4★ with 33 Google reviews. See services, review signals, and request a quote.
HVACKeene, NH
On this page
Company overview
- TradeHVAC
- Service areaKeene, NH
- Google rating4.4★ (33 reviews)
- Phone(603) 352-6900
- Address32 Roxbury Rd, Marlborough, NH 03455, USA
Photos
Photos from Gary Jackson Heating Services
What customers say
“I had a great experience with this company last summer when I found out my AC wasn’t working during the first heatwave of the season. Even though I wasn’t an existing customer, they had a technician o…”
“They installed a new Rinnai heater in March of last year. It never worked correctly. When I contacted them this fall, about the on going problem, they said they'd have to charge me a service call. Hea…”
“Gary Jackson and his technician were very thorough and prompt, both in arrival and billing. I have been made aware that my current furnace may be on its last leg and will be saving to replace it when…”
“We needed a new furnace, we called Gary Jackson Heating Services and we are happy we did. Gary and Angel were knowledgeable, reassuring and patient. Gary and his crew were efficient, polite, dependab…”
Key highlights
Strengths
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Gary Jackson Heating Services offer?
Gary Jackson Heating Services provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Keene, NH.
What is Gary Jackson Heating Services's rating?
Gary Jackson Heating Services has a 4.4 out of 5 star rating based on 33 Google reviews.
Is this company licensed in New Hampshire?
All listed providers have a verified New Hampshire contractor license at time of publication. You can verify on the New Hampshire Mechanical Licensing Board — State Fire Marshal's Office (gas fitters only; no statewide HVAC contractor license) — NEEDS-VERIFY lookup at https://www.nh.gov/safety/divisions/firesafety/licensing/mechanical-licensing.html.
Does Gary Jackson Heating Services offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: New Hampshire Mechanical Licensing Board — State Fire Marshal's Office (gas fitters only; no statewide HVAC contractor license) — NEEDS-VERIFY · Company data: verified business records + Google Business profile
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