Verified record
Carbone Plumbing & Heating handles heating work, and its New Hampshire HVAC licence, number MBE1600901, is active on the state registry with Carbone Plumbing & Heating, LLC as the holder. A 2024 Google customer said they had a heater and water heater system installed and that the company was fast to get things done. A 2022 customer said they worked diligently on "my mother's Estate Furnace" and corrected the major problem. A 2025 customer wrote that Kevin and his son had always been reliable and helpful. A 2025 customer wrote that the company never returned their call.
Typical your area range for this kind of work, from regional averages — not a quote from Carbone Plumbing & Heating. 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
Kevin and his son have always been reliable and helpful. We've been very happy with their work and professionalism.
NEVER returned my call! VERY disappointing
Very quick, efficient, and friendly
I had a heater and water heater system installed with them and had a wonderful experience. They were great in communicating and fast to get things done. I would definitely recommend to others in need of this work.
I trust they will do an incredible job with your needs, they worked diligently on my mother's Estate Furnace, and corrected the major problem and made sure it was done right, l highly recommend Carbone- Holly
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1 change recorded — last scanned Oct 18, 2026.
Plumbing diagnosis5.0
Explanations during oil-to-gas conversion5.0
Knob and tube wiring removal5.0
Evening furnace call answered within 30 minutes4.6
Next-morning furnace fix4.0
Recommended on Reddit for fair prices3.8
