Cota & Cota
Cota & Cota is a HVAC provider serving Keene, NH. Rated 4.5★ with 20 Google reviews. See services, review signals, and request a quote.
HVACKeene, NH
On this page
Company overview
- TradeHVAC
- Service areaKeene, NH
- Google rating4.5★ (20 reviews)
- Phone(603) 357-0000
- Address455 Winchester St, Keene, NH 03431, USA
Photos
Photos from Cota & Cota, Liam Theis
What customers say
“During the past several months, we've required emergency service from Cota and Cota. One service call was to repair our water pump and the second was to replace a thermostat that wouldn't turn off. …”
“We switched to Cota & Cota this year for pre-buy as we got a better deal than our former company. We also had our boiler serviced and they were very thorough and fast with getting additional parts ins…”
“all of the employees at Cota&Cota have been very courteous and helpful. We have especially appreciated the attention they gave to fixing the problems with our furnace. They are conscientious and hav…”
“The office and home service is excellent! Everyone is very personable, friendly, and answers all my questions. The service for repairs is quick!”
“I've worked with Cota & Cota for a very long time. My feeling is this organization gives the best customer service of any fuel provider around.”
Key highlights
Strengths
- Highly rated (4.5★ average)
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 Cota & Cota offer?
Cota & Cota provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Keene, NH.
What is Cota & Cota's rating?
Cota & Cota has a 4.5 out of 5 star rating based on 20 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 Cota & Cota 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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