--- title: "PHS Mechanical, LLC" description: "PHS Mechanical says it has kept homes and businesses in Shelton, CT and New Haven County comfortable for over 35 years, with a small team led by its owner." doc_version: "2026-10-19" last_updated: "2026-10-19" --- # PHS Mechanical, LLC **Trade:** HVAC / Heating & Cooling · **Phone:** (203) 395-2188 · **Website:** https://www.phsmechanical.com/ · **Languages:** English **Rating: 3.9/5** (medium confidence) — from 10 reviews across 5 sources. 90% of sentiment-scored reviews read net-positive. Last 6 months: 2 reviews, 0 negative. ## The honest read PHS Mechanical says it has kept homes and businesses in Shelton, CT and New Haven County comfortable for over 35 years, with a small team led by its owner. One recent customer wanted air conditioning in the upstairs bedrooms of a house built in the 60's, without units hanging on the house or mini-split boxes in the rooms, and wrote that Pat came up with the solution and that it is nearly invisible and silent. When a recent customer's AC stopped working, PHS Mechanical was there the next day; that customer said the company also helped with furnace work over the winter. A 2025 customer said Pat and his guys handled a natural gas conversion quickly and neatly. A 2025 reviewer wrote that Pat and his team found and fixed the family's mini split after other companies couldn't. A 2024 customer said Pat and his crew installed a two-unit split zone a few years earlier, then arrived the day after one call to fix and recharge the unit. A 2023 customer described a central air/heat pump install and a repair to a hot water boiler at a fair price. A 2022 customer said Pat and his team replaced a 26-year-old gas furnace and central air conditioning system and answered their questions about the new equipment. A 2022 customer said brand new equipment failed within 6 months, that the owner was unwilling to discuss options and would not return to look at the problem, and that the matter would go to the State of CT department of consumer protection. It holds an active Connecticut S1 heating and cooling contractor licence, HTG.0403836-S1, under PHS Mechanical LLC. **Strengths:** - Hidden bedroom AC — a recent customer said the retrofit is nearly invisible and silent - Next-day repair visit — a 2024 customer said they came the day after one call - Gas conversion — a 2025 customer said it was handled quickly and neatly **Concerns:** - Failed new equipment — a 2022 customer said it failed within 6 months ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - Says it has served homes and businesses in Shelton, CT and New Haven County for over 35 years _(confidence: medium)_ - [Official Website](https://www.phsmechanical.com) — “About (self-reported, verbatim): At PHS Mechanical, we’ve been keeping homes and businesses in Shelton, CT and New Haven County comfortable …” - A recent customer described a retrofitted, nearly invisible AC install in upstairs bedrooms _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25SVlN6SkJXalZKVVc5bVZtUmlWMU5QYVVGemVtYxAB!2m1!1s0x0:0x6279a22401f378e7!3m1!1s2@1:CAIQACodChtycF9oOnRVSzJBWjVJUW9mVmRiV1NPaUFzemc%7C%7C?hl=en-US) — “5★ The most beautiful thing you will never see. Pat and his team solved an AC installation problem that two other companies were at a loss t…” - A recent customer said the company came out the day after their AC stopped working _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25semFqRkRUMHRHV1hSdFVrOTVXR000V2xWdWVFRRAB!2m1!1s0x0:0x6279a22401f378e7!3m1!1s2@1:CAIQACodChtycF9oOnlzajFDT0tGWXRtUk95WGM4WlVueEE%7C%7C?hl=en-US) — “5★ My AC stopped working yesterday, and PHS Mechanical was here today already getting everything taken care of. He also helped me with some…” - A 2024 customer said they arrived the day after one call to fix and recharge a split-zone unit _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN2Z2F1ZXpRRRAB!2m1!1s0x0:0x6279a22401f378e7!3m1!1s2@1:CIHM0ogKEICAgICvgauezQE%7C%7C?hl=en-US) — “5★ Pat and his crew did an outstanding job installing a two unit split zone a few years ago. Excellent work, Excellent product, great prici…” - A 2022 customer described the replacement of a 26-year-old gas furnace and central air system _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUN1OTYyZUpnEAE!2m1!1s0x0:0x6279a22401f378e7!3m1!1s2@1:CIHM0ogKEICAgICu962eJg%7C%7C?hl=en-US) — “5★ Pat and his team recently replaced our 26 year old gas furnace and central air conditioning system. Their work was professional, efficien…” - A 2023 customer described a central air/heat pump install and a hot water boiler repair _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURCck1uLU5REAE!2m1!1s0x0:0x6279a22401f378e7!3m1!1s2@1:CIHM0ogKEICAgIDBrMn-NQ%7C%7C?hl=en-US) — “5★ Pat and his guys are true professionals. They have done a central air/heat pump install on our home, as well as a recent repair to our ho…” - A 2022 customer said brand new equipment failed within 6 months and the company would not return to look at it _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNCbHFPcmZBEAE!2m1!1s0x0:0x6279a22401f378e7!3m1!1s2@1:CIHM0ogKEICAgICBlqOrfA%7C%7C?hl=en-US) — “1★ Very poor company. The owner is arrogant, unwilling to discuss options, and will only do it his way. Brand new equipment failed within…” - Google shows 4.7 stars from 12 ratings _(confidence: high)_ - [Google](https://www.google.com/maps/search/?api=1&query=PHS%20Mechanical%2C%20LLC&query_place_id=ChIJ__8DlRne54kR53jzASSieWI) — “Google: 4.7★ from 12 ratings” - It holds an active Connecticut S1 heating and cooling contractor licence, HTG.0403836-S1, under PHS Mechanical LLC. _(confidence: high)_ - [State License Registry](https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx) — “CT hvac license HTG.0403836-S1 registry-verified active — registry holder of record: PHS MECHANICAL LLC” - Specializes in HVAC / Heating & Cooling _(confidence: high)_ - [Official Website](https://www.phsmechanical.com) — “About (self-reported, verbatim): At PHS Mechanical, we’ve been keeping homes and businesses in Shelton, CT and New Haven County comfortable …” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25SVlN6SkJXalZKVVc5bVZtUmlWMU5QYVVGemVtYxAB!2m1!1s0x0:0x6279a22401f378e7!3m1!1s2@1:CAIQACodChtycF9oOnRVSzJBWjVJUW9mVmRiV1NPaUFzemc%7C%7C?hl=en-US) — “5★ The most beautiful thing you will never see. Pat and his team solved an AC installation problem that two other companies were at a loss t…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURCck1uLU5REAE!2m1!1s0x0:0x6279a22401f378e7!3m1!1s2@1:CIHM0ogKEICAgIDBrMn-NQ%7C%7C?hl=en-US) — “5★ Pat and his guys are true professionals. They have done a central air/heat pump install on our home, as well as a recent repair to our ho…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUN1OTYyZUpnEAE!2m1!1s0x0:0x6279a22401f378e7!3m1!1s2@1:CIHM0ogKEICAgICu962eJg%7C%7C?hl=en-US) — “5★ Pat and his team recently replaced our 26 year old gas furnace and central air conditioning system. Their work was professional, efficien…” ## License Status: **active** (#HTG.0403836-S1, hvac) — verified against the official CT state registry on 2026-10-19, never self-reported. Re-check at the official registry: https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx ## Sources - [Google](https://www.google.com/maps/search/?api=1&query=PHS%20Mechanical%2C%20LLC&query_place_id=ChIJ__8DlRne54kR53jzASSieWI): 4.7★ from 12 ratings - [Google Reviews](https://www.google.com/maps/search/?api=1&query=PHS%20Mechanical%2C%20LLC&query_place_id=ChIJ__8DlRne54kR53jzASSieWI): Listed on this source - [Official Website](https://www.phsmechanical.com): 35 yrs in business · Self-reported profile and service details - [Better Business Bureau](https://www.bbb.org/us/ct/ansonia/profile/mechanical-contractors/phs-mechanical-llc-0111-87126116): Listed on this source - [Local News](https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0037524): Listed on this source ## Recent reviews - **5/5 · Google Reviews · Bruce Stempien · 2026-05-20**: The most beautiful thing you will never see. Pat and his team solved an AC installation problem that two other companies were at a loss to answer. I asked for retrofitted AC in upstairs bedrooms in a house built in the 60’s. I didn’t want units hanging on the house or mini- split boxes in the bedroo… - **5/5 · Google Reviews · Chantelle Bunnell · 2026-05-19**: My AC stopped working yesterday, and PHS Mechanical was here today already getting everything taken care of. He also helped me with some furnace work over the winter, and every experience has been excellent — great communication, reliable timing, thorough follow-up, and just genuinely great service… - **5/5 · Google Reviews · Dave Johnson · 2025-03-20**: Pat and his guys handled my natural gas conversion perfectly. They worked very quickly, neatly, and couldn't have been easier to deal with. My neighbor had used them previously and had the same experience - **5/5 · Google Reviews · Rob Zap · 2025-02-18**: PHS Mechanical did a fantastic job when my families mini split decided to stop working. Pat and his team came through when other companies couldn't. They were professional, knowledgeable and took all the steps to find and fix the issue. Highly recommend 10/10. - **5/5 · Google Reviews · Joe Bacoulis · 2024-12-20**: I have used Pat and his crew for 10+ years. Pat is one of the most honest contractors I have had the pleasure of working with. Pat responds quickly, provides amazing service and is very fairly priced. I highly recommend Pat to anyone in need of HVAC services. - **5/5 · Google Reviews · Gary Zenobia · 2024-12-11**: Pat and his crew did an outstanding job installing a two unit split zone a few years ago. Excellent work, Excellent product, great pricing, Excellent team. Now fast forward, some minor adjustments needed now that heating season has arrived, one call and they arrived next day (yesterday) and fixed … - **5/5 · Google Reviews · Nicholas Richitelli · 2023-08-17**: Great company always honest - **5/5 · Google Reviews · Michael Stenger · 2023-01-13**: Pat and his guys are true professionals. They have done a central air/heat pump install on our home, as well as a recent repair to our hot water boiler. The process could not have been smoother both times Pat and his crew have been here. Respectful, courteous, and clean. Could not even tell they wer… - **1/5 · Google Reviews · SuperchargedSS1 · 2022-12-24**: Very poor company. The owner is arrogant, unwilling to discuss options, and will only do it his way. Brand new equipment failed within 6 months and will not return to even access the problem let alone repair it. This will be going to the State of CT dept of consumer protection. Stay clear and go… - **5/5 · Google Reviews · Mike Gray · 2022-08-08**: Pat and his team recently replaced our 26 year old gas furnace and central air conditioning system. Their work was professional, efficient and meticulous. They answered all of the questions we had regarding the installation and use of the new equipment. We have used PHS Mechanical for our HVAC repai… --- Data freshness: last scanned 2026-10-14T00:41:11.388Z. Cite as: PHS Mechanical, LLC — Tavlee (https://tavlee.com/contractor/phs-mechanical-llc) Source: https://tavlee.com/contractor/phs-mechanical-llc ## Sitemap [Full site index](https://tavlee.com/sitemap.md)