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Highlights
- Two heat pump installs — a 2026 customer praised the work
- Heat pump cleaning — a 2025 customer called it reasonably priced
- Prompt service — a 2025 customer said the response was prompt
A 2026 customer praised Wolff & Sons, LLC for its work installing two heat pump systems. A 2025 customer said they scheduled the company to clean their heat pump and condenser unit, found it easy to coordinate with and reasonably priced, and said the unit was left in great condition. That 2025 customer named Marcus as the owner and said he gave advice on continued care for the system. A 2025 customer said the service was prompt, wrote that the work was completed with care, and recommended the company for heat pump installation.
Read the comments
Most recent comments
- 5.0Apr 4, 2026
Great work installing two Heatpump systems.
— Kevin DeLorenzoView on Google Reviews ↗ - 5.0Nov 2, 2025
We scheduled Wolff and Sons for cleaning our heat pump and condenser unit. They were very easy to coordinate with, reasonably priced, and they left our unit in great condition. Marcus (owner) is personable, knowledgeable, and gave us expert advise on continued care for our system. Would highly recommend.
— Nick TozierView on Google Reviews ↗ - 5.0Mar 26, 2025
We were really pleased with the professional and prompt service from Wolff & Sons. Response and installation were exceptional and the work was completed with quality craftsmanship and care. We would certainly recommend this company for your heat pump installation.
— Jeanne WilleyView on Google Reviews ↗
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 Wolff & Sons, LLC. 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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