--- title: "Wolff & Sons, LLC" description: "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 hea" doc_version: "2026-10-05" last_updated: "2026-10-05" --- # Wolff & Sons, LLC **Trade:** HVAC / Heating & Cooling · **Phone:** (207) 671-8511 · **Languages:** English **Rating: 3.6/5** (low confidence) — from 3 reviews across 3 sources. ## The honest read 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. **Strengths:** - 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 ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - A 2026 customer praised the installation of two heat pump systems _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xWS2JGQnRlVkJMYVZWVmJtMVNRMUJUUjA0MmQzYxAB!2m1!1s0x0:0xd0b82fb9e7420ee2!3m1!1s2@1:CAIQACodChtycF9oOlVKbFBteVBLaVVVbm1SQ1BTR042d3c%7C%7C?hl=en) — “5★ Great work installing two Heatpump systems.” - A 2025 customer said a heat pump and condenser cleaning was reasonably priced and left the unit in great condition _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tkcldXUlBMWGxDT0hkTFJtUkJaWFEwY1RaVGNGRRAB!2m1!1s0x0:0xd0b82fb9e7420ee2!3m1!1s2@1:CAIQACodChtycF9oOkdrWWRPLXlCOHdLRmRBZXQ0cTZTcFE%7C%7C?hl=en) — “5★ We scheduled Wolff and Sons for cleaning our heat pump and condenser unit. They were very easy to coordinate with, reasonably priced, an…” - A 2025 customer named Marcus as the owner _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tkcldXUlBMWGxDT0hkTFJtUkJaWFEwY1RaVGNGRRAB!2m1!1s0x0:0xd0b82fb9e7420ee2!3m1!1s2@1:CAIQACodChtycF9oOkdrWWRPLXlCOHdLRmRBZXQ0cTZTcFE%7C%7C?hl=en) — “5★ We scheduled Wolff and Sons for cleaning our heat pump and condenser unit. They were very easy to coordinate with, reasonably priced, an…” - A 2025 customer described prompt service on a heat pump installation _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTUR3Mlk3VVJBEAE!2m1!1s0x0:0xd0b82fb9e7420ee2!3m1!1s2@1:CIHM0ogKEICAgMDw2Y7URA%7C%7C?hl=en) — “5★ We were really pleased with the professional and prompt service from Wolff & Sons. Response and installation were exceptional and the …” - 5 stars from 4 Google ratings _(confidence: high)_ - [Google](https://www.google.com/maps/search/?api=1&query=Wolff%20%26%20Sons%2C%20LLC&query_place_id=ChIJzVoceIx6BEoR4g5C57kvuNA) — “Google: 5★ from 4 ratings” - Specializes in HVAC / Heating & Cooling _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xWS2JGQnRlVkJMYVZWVmJtMVNRMUJUUjA0MmQzYxAB!2m1!1s0x0:0xd0b82fb9e7420ee2!3m1!1s2@1:CAIQACodChtycF9oOlVKbFBteVBLaVVVbm1SQ1BTR042d3c%7C%7C?hl=en) — “5★ Great work installing two Heatpump systems.” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tkcldXUlBMWGxDT0hkTFJtUkJaWFEwY1RaVGNGRRAB!2m1!1s0x0:0xd0b82fb9e7420ee2!3m1!1s2@1:CAIQACodChtycF9oOkdrWWRPLXlCOHdLRmRBZXQ0cTZTcFE%7C%7C?hl=en) — “5★ We scheduled Wolff and Sons for cleaning our heat pump and condenser unit. They were very easy to coordinate with, reasonably priced, an…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTUR3Mlk3VVJBEAE!2m1!1s0x0:0xd0b82fb9e7420ee2!3m1!1s2@1:CIHM0ogKEICAgMDw2Y7URA%7C%7C?hl=en) — “5★ We were really pleased with the professional and prompt service from Wolff & Sons. Response and installation were exceptional and the …” ## License Status: **not_found** — verified against the official ME state registry, never self-reported. Re-check at the official registry: https://www.maine.gov/pfr/consumer/licensee-search ## Sources - [Google Reviews](https://www.google.com/maps/search/?api=1&query=Wolff%20%26%20Sons%2C%20LLC&query_place_id=ChIJzVoceIx6BEoR4g5C57kvuNA): Listed on this source - [Local News](https://www.southernminn.com/owatonna_peoples_press/community/whats-going-on-at-the-steele-county-free-fair-this-year/article_6e9d2c7a-1409-11ed-aede-7f2e09b46197.html): Listed on this source - [Google](https://www.google.com/maps/search/?api=1&query=Wolff%20%26%20Sons%2C%20LLC&query_place_id=ChIJzVoceIx6BEoR4g5C57kvuNA): 5.0★ from 4 ratings ## Recent reviews - **5/5 · Google Reviews · Kevin DeLorenzo · 2026-04-04**: Great work installing two Heatpump systems. - **5/5 · Google Reviews · Nick Tozier · 2025-11-02**: 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 re… - **5/5 · Google Reviews · Jeanne Willey · 2025-03-26**: 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. --- Data freshness: last scanned 2026-10-04T09:00:01.211Z. Cite as: Wolff & Sons, LLC — Tavlee (https://tavlee.com/contractor/wolff-and-sons-llc) Source: https://tavlee.com/contractor/wolff-and-sons-llc ## Sitemap [Full site index](https://tavlee.com/sitemap.md)