Verified record
License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Maine registry ↗
- Not rated by the BBB
- 1 review in the last 6 monthsNo negatives
- 11 work photos
Highlights
- Heat pump install — a recent customer called the process seamless
- Estimate matched invoice — a 2026 customer said there were no surprises
- Competitive furnace quote — a 2025 customer said it had the best price
- A clean installation — a 2025 customer praised the clean-up after the job
A recent Google customer had a heat pump installed by Northern Lights Mechanical, called the process seamless, and named Chris and Maureen as the people they worked with. That customer recommended the company for both HVAC and electrical work. The company describes its work as evaluating, maintaining, installing and servicing equipment, and its website also speaks to commercial, industrial and municipal customers. On Google it holds 4.7 stars from 14 ratings. A 2025 customer who collected a couple of quotes for a furnace replacement said this company had the best price. A 2026 customer wrote that the estimate was in line with the final invoice and said the technicians left the work areas clean and tidy. A 2026 reviewer said the company was always responsive when they called for routine or emergency service. A 2025 customer praised a clean installation and the clean-up after the job.
What does heating and cooling work cost in Greater Portland?
Typical your area range for this kind of work, from regional averages — not a quote from Northern Lights Mechanical. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
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