--- title: "Zion Mechanical LLC." description: "Zion Mechanical describes itself on its BBB page as a residential and commercial heating, air conditioning and refrigeration contractor, offering service, " doc_version: "2026-10-05" last_updated: "2026-10-05" --- # Zion Mechanical LLC. **Trade:** HVAC / Heating & Cooling · **Address:** 32 Tandberg Trail Unit 2B, Windham, ME 04062 · **Phone:** (207) 651-3380 · **Website:** https://zionmechanical.com/ · **Languages:** English **Rating: 3.7/5** (low confidence) — from 5 reviews across 4 sources. 100% of sentiment-scored reviews read net-positive. Last 6 months: 1 reviews, 0 negative. ## The honest read Zion Mechanical describes itself on its BBB page as a residential and commercial heating, air conditioning and refrigeration contractor, offering service, installations, estimates, layouts and upgrades. A recent Google reviewer describes John as a local resource for businesses that rely on HVAC and refrigeration, pointing to his knowledge of commercial systems, including walk-in coolers. A 2025 customer said Zion Mechanical scheduled them quickly and the team came over to service their heat pump. A 2024 customer wrote that Zion diagnosed a furnace that kept going out in the middle of the night, and that a new furnace was ordered and installed "in great time." A 2024 reviewer who said they had worked closely with John wrote about his work integrating digital controls so clients can adjust temperatures, set schedules and monitor energy use from a smartphone. **Strengths:** - Commercial refrigeration — a recent reviewer cites John's walk-in cooler knowledge - A heat pump service — a 2025 customer said they were scheduled quickly - A furnace replacement — a 2024 customer said Zion diagnosed and installed one - Digital HVAC controls — a 2024 reviewer described John's smartphone-managed setups ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - Describes itself on its BBB page as a residential and commercial heating, air conditioning and refrigeration contractor _(confidence: high)_ - [Better Business Bureau](https://www.bbb.org/us/me/north-windham/profile/heating-and-air-conditioning/zion-mechanical-llc-0021-95162) — “About (Better Business Bureau, self-described): Zion Mechanical, Inc. is a residential and commercial Heating, Air Conditioning and Refriger…” - A recent reviewer cites John's knowledge of commercial HVAC and refrigeration systems, including walk-in coolers _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tsd1h5MTFVamhxVkhCSlRVOUxPVTF4YVhGWGQyYxAB!2m1!1s0x0:0xbb5675aae9cafe2f!3m1!1s2@1:CAIQACodChtycF9oOklwXy11UjhqVHBJTU9LOU1xaXFXd2c%7C%7C?hl=en) — “5★ John with Zion Mechanical is a great resource for businesses that rely on their HVAC and refrigeration systems to keep operations running…” - A 2025 customer said the team came over to service their heat pump after scheduling them quickly _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21SVU1reEdWSFJMVDJod2QxaFdiVzFzT1hsV2VsRRAB!2m1!1s0x0:0xbb5675aae9cafe2f!3m1!1s2@1:CAIQACodChtycF9oOmRUMkxGVHRLT2hwd1hWbW1sOXlWelE%7C%7C?hl=en) — “5★ Zion Mechanical scheduled us quickly and the team was able to come over and service our heat pump. Very responsive and easy to work with!” - A 2024 customer said Zion diagnosed a failing furnace and ordered and installed a new one _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNma3N5QS1BRRAB!2m1!1s0x0:0xbb5675aae9cafe2f!3m1!1s2@1:CIHM0ogKEICAgICfksyA-AE%7C%7C?hl=en) — “5★ A few years ago our furnace continuously would go out in the middle of the night. Zion came out and diagnosed the problem. It turned out …” - A 2024 reviewer described John integrating digital HVAC controls managed from a smartphone _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNibDdXZHFRRRAB!2m1!1s0x0:0xbb5675aae9cafe2f!3m1!1s2@1:CIHM0ogKEICAgICbl7WdqQE%7C%7C?hl=en) — “5★ If you're considering upgrading your HVAC system to a digital setup, I can’t recommend John from Zion Mechanical highly enough. Having wo…” - Google rating of 4.4 from 7 ratings _(confidence: high)_ - [Google](https://www.google.com/maps/search/?api=1&query=Zion%20Mechanical%20LLC.&query_place_id=ChIJneubJUzmskwRL_7K6ap1Vrs) — “Google: 4.4★ from 7 ratings” - Specializes in HVAC / Heating & Cooling _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21SVU1reEdWSFJMVDJod2QxaFdiVzFzT1hsV2VsRRAB!2m1!1s0x0:0xbb5675aae9cafe2f!3m1!1s2@1:CAIQACodChtycF9oOmRUMkxGVHRLT2hwd1hWbW1sOXlWelE%7C%7C?hl=en) — “5★ Zion Mechanical scheduled us quickly and the team was able to come over and service our heat pump. Very responsive and easy to work with!” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNma3N5QS1BRRAB!2m1!1s0x0:0xbb5675aae9cafe2f!3m1!1s2@1:CIHM0ogKEICAgICfksyA-AE%7C%7C?hl=en) — “5★ A few years ago our furnace continuously would go out in the middle of the night. Zion came out and diagnosed the problem. It turned out …” - [Better Business Bureau](https://www.bbb.org/us/me/north-windham/profile/heating-and-air-conditioning/zion-mechanical-llc-0021-95162) — “About (Better Business Bureau, self-described): Zion Mechanical, Inc. is a residential and commercial Heating, Air Conditioning and Refriger…” ## License Status: **not_found** — verified against the official ME state registry, never self-reported. Re-check at the official registry: https://www.pfr.maine.gov/ALMSOnline/ALMSQuery/SearchIndividual.aspx ## Sources - [Google](https://www.google.com/maps/search/?api=1&query=Zion%20Mechanical%20LLC.&query_place_id=ChIJneubJUzmskwRL_7K6ap1Vrs): 4.4★ from 7 ratings - [Local News](https://whitebridge.ai/contacts/companies/zion-mechanical-llc-faac2b3eef55cbcb9b8e59e45bb8866a): Listed on this source - [Better Business Bureau](https://www.bbb.org/us/me/north-windham/profile/heating-and-air-conditioning/zion-mechanical-llc-0021-95162): Listed on this source - [Google Reviews](https://www.google.com/maps/search/?api=1&query=Zion%20Mechanical%20LLC.&query_place_id=ChIJneubJUzmskwRL_7K6ap1Vrs): Listed on this source ## Recent reviews - **5/5 · Google Reviews · S.B. Taylor Transport LLC · 2026-08-07**: John with Zion Mechanical is a great resource for businesses that rely on their HVAC and refrigeration systems to keep operations running. One thing I especially appreciate is his knowledge of commercial systems, including businesses with refrigeration and walk-in coolers. Technology has also made … - **5/5 · Google Reviews · Kayla Collins · 2025-07-29**: Zion Mechanical scheduled us quickly and the team was able to come over and service our heat pump. Very responsive and easy to work with! - **5/5 · Google Reviews · Courtney-Rae Black · 2024-12-27**: A few years ago our furnace continuously would go out in the middle of the night. Zion came out and diagnosed the problem. It turned out that a new furnace was the best way to go. They had it ordered and installed in great time and we have been warm since. On top of that they were very friendly and … - **5/5 · Google Reviews · Brianne Grant · 2024-07-30**: If you're considering upgrading your HVAC system to a digital setup, I can’t recommend John from Zion Mechanical highly enough. Having worked closely with him, I’ve seen firsthand how his expertise and dedication truly set him apart in the HVAC industry. John is a standout professional who excels a… - **5/5 · Google Reviews · Josh Dall · 2024-06-25**: Amazing customer service and care --- Data freshness: last scanned 2026-10-05T21:53:26.292Z. Cite as: Zion Mechanical LLC. — Tavlee (https://tavlee.com/contractor/zion-mechanical-llc-windham) Source: https://tavlee.com/contractor/zion-mechanical-llc-windham ## Sitemap [Full site index](https://tavlee.com/sitemap.md)