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Proudly serving Calais and beyond
Heating problems we fix
Getting help now
- 1Call: Tell us what’s happening.
- 2Get your estimate: Discuss the job by phone.
- 3Schedule service: Choose an available appointment.

Calais climate
by the numbers
Calais's unique heating challenges
About 166 nights a year below freezing, when aging heating systems give out
The oldest blocks in town run heating systems decades older than the newer builds toward East Montpelier
First frost typically lands around October 13
Seasonal timing
Median first frost falls around October 13, matching East Montpelier, and a mis-set burner costs fuel from the first day of steady firing.
Common questions
It depends on the job and how bad the problem is. That is why the first step is a phone call. Describe the problem and get your free estimate on the phone, with upfront pricing.
Yes, you will.
No forms and no waiting on emailed quotes. One phone call is all it takes.
We have heating pros ready to help families in the community 24/7, but moment-to-moment availability depends on demand. Call to find out how soon we can service your home.
You already know that heating problems don't go away on their own. And waiting just increases the risks to your house. Heating pros see this hesitation all the time. Instead of regretting not calling earlier, just make that 2-minute call now and get your free estimate.
People also ask
A set of instrument readings taken at the flue while the burner runs. They show how completely the fuel is burning and how much heat is escaping.
Not quite. Cleaning removes soot, and tuning sets the burner to measured numbers. The second is what recovers efficiency.
Annually for oil equipment. Nozzles, filters and settings all drift over a heating season.
About 166 nights fall below freezing, 21 of them under zero.
Nearby towns we cover
disclaimer: 802 Heating is a free service to assist homeowners in connecting with local service providers. All contractors/providers are independent and 802 Heating does not warrant or guarantee any work performed. It is the responsibility of the homeowner to verify that the hired contractor furnishes the necessary license and insurance required for the work being performed. All persons depicted in a photo or video are actors or models and not contractors listed on 802 Heating.
Same-day and 24/7 emergency services are subject to provider participation, location, technician availability, and demand. Availability is not guaranteed and may vary by market and appointment capacity.
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