--- title: "Hyson Mechanical" description: "Hyson Mechanical is a southern New Hampshire heating and cooling business where Josh Hyson is the one who picks up the phone and shows up, including on wee" doc_version: "2026-10-19" last_updated: "2026-10-19" --- # Hyson Mechanical **Trade:** HVAC / Heating & Cooling · **Phone:** (603) 571-4822 · **Website:** https://hysonmechanical.com/ · **Languages:** English **Rating: 4.9/5** (high confidence) — from 105 reviews across 9 sources. 100% of sentiment-scored reviews read net-positive. Last 6 months: 13 reviews, 0 negative. ## The honest read Hyson Mechanical is a southern New Hampshire heating and cooling business where Josh Hyson is the one who picks up the phone and shows up, including on weekends with no heat. Its BBB grade is A+, and it holds 5.0 stars from 16 ratings on Thumbtack and 5.0 from 11 on Angi. Winter calls come first. In a February 2026 Google review, a customer whose furnace quit on a Sunday with a snowstorm coming said Josh had it running within an hour. Another February 2026 customer in Sandown wrote that frozen pipes had stopped the heat; he found and defrosted them. A January 2026 reviewer said he came on a Sunday before a snowstorm to fix a boiler, and another February 2026 customer said he traced a dead heating system to a circulator pump and repaired it the same day at a very fair price. Air conditioning gets the same treatment. An August 2026 customer wrote that another company spent several days on their AC without success and Josh diagnosed it in about 15 minutes. In July 2026, a customer whose aging AC he had serviced without pushing a replacement said that when it finally failed, he offered an earlier slot from a cancellation because water was leaking into the basement, and moved the outside unit to a better spot. The installs run from single units to whole systems. A June 2026 customer had 4 mini splits installed along with a new furnace, finished ahead of schedule and on budget. An October 2026 customer said mini splits downstairs saved nearly 2k on heating oil the previous winter. In December 2025, Josh and an assistant replaced a furnace and water heater in about 5 hours. The company says it has been in business 5 years and lists towns from Atkinson to Merrimack. Its New Hampshire HVAC license GF2011039 is active, held by Joshua R Hyson. **Strengths:** - Weekend emergencies — 2026 Sunday furnace and boiler calls fixed fast - Quick diagnosis — AC problem found in 15 minutes after others failed - No upselling — 2026 customer says aging AC was kept running, not replaced early ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - BBB grade A+ _(confidence: high)_ - [Better Business Bureau](https://www.bbb.org/us/nh/manchester/profile/heating-and-air-conditioning/hyson-mechanical-llc-0051-92060996) — “Better Business Bureau grade: A+” - Thumbtack: 5.0 stars from 16 ratings _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/nh/sandown/water-heater-installation/hyson-mechanical/service/405916227127205894?spotlightWebMarkupEnabled=1) — “Thumbtack: 5.0★ from 16 ratings” - New Hampshire HVAC license GF2011039 is active, held by Joshua R Hyson _(confidence: high)_ - [State License Registry](https://forms.nh.gov/licenseverification/) — “NH hvac license GF2011039 registry-verified active — registry holder of record: Joshua R Hyson” - A February 2026 customer said a Sunday furnace failure before a snowstorm was fixed within an hour _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25oMlJWQkpRa2RhYkRkYWJVWk9ZVGw0TkhoaE4zYxAB!2m1!1s0x0:0x426897f7d46031e4!3m1!1s2@1:CAIQACodChtycF9oOnh2RVBJQkdabDdabUZOYTl4NHhhN3c%7C%7C?hl=en-US) — “5★ Very professional, showed up quickly (on a Sunday!) as our furnace wasn’t functioning - with a snow storm on the way! Josh had it fixed a…” - A February 2026 customer said frozen pipes stopping the heat were found and defrosted _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tsWWFYVm5kelIyU25jMlNHMUViemROYzFCMFFXYxAB!2m1!1s0x0:0x426897f7d46031e4!3m1!1s2@1:CAIQACodChtycF9oOklYaXVndzR2Snc2SG1EbzdNc1B0QWc%7C%7C?hl=en-US) — “5★ I am so happy I found Hyson Mechanical for my heat emergency in Sandown. My heat wasn't working over the weekend because of the extremely…” - An August 2026 customer said Josh diagnosed an AC problem in about 15 minutes after another company failed for days _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2t4TlVXTmhaMnc0VTJWSWVtNTJiVXQyTkZwTFgxRRAB!2m1!1s0x0:0x426897f7d46031e4!3m1!1s2@1:CAIQACodChtycF9oOkxNUWNhZ2w4U2VIem52bUt2NFpLX1E%7C%7C?hl=en-US) — “5★ I had a great experience with Josh from Hyson Mechanical. When Josh arrived, I mentioned that another company had spent several days tryi…” - A June 2026 customer had 4 mini splits and a new furnace installed ahead of schedule and on budget _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21aM01IQjVVSFpGYVZORVJGSlRhVWhsY201UlgxRRAB!2m1!1s0x0:0x426897f7d46031e4!3m1!1s2@1:CAIQACodChtycF9oOmZ3MHB5UHZFaVNERFJTaUhlcm5RX1E%7C%7C?hl=en-US) — “5★ Josh was a pleasure to work with. He was upfront and honest. We had 4 mini splits installed along with a new furnace. Josh did exactly…” - A July 2026 customer said he serviced an aging AC without pressuring a replacement _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUN1M182S013EAE!2m1!1s0x0:0x426897f7d46031e4!3m1!1s2@1:CIHM0ogKEICAgICu3_6KMw%7C%7C?hl=en-US) — “5★ Josh has serviced our AC a few times, each time proving a clear explanation of why we are experiencing certain issues, with the root caus…” - The company says it has been in business 5 years _(confidence: medium)_ - [Official Website](https://hysonmechanical.com) — “Self-reported 5 years in business” - Specializes in HVAC / Heating & Cooling _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2t4TlVXTmhaMnc0VTJWSWVtNTJiVXQyTkZwTFgxRRAB!2m1!1s0x0:0x426897f7d46031e4!3m1!1s2@1:CAIQACodChtycF9oOkxNUWNhZ2w4U2VIem52bUt2NFpLX1E%7C%7C?hl=en-US) — “5★ I had a great experience with Josh from Hyson Mechanical. When Josh arrived, I mentioned that another company had spent several days tryi…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21aM01IQjVVSFpGYVZORVJGSlRhVWhsY201UlgxRRAB!2m1!1s0x0:0x426897f7d46031e4!3m1!1s2@1:CAIQACodChtycF9oOmZ3MHB5UHZFaVNERFJTaUhlcm5RX1E%7C%7C?hl=en-US) — “5★ Josh was a pleasure to work with. He was upfront and honest. We had 4 mini splits installed along with a new furnace. Josh did exactly…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xCM1JqbHVRV2hzTkc0eFZuTjFTM0JhYTNKTWQyYxAB!2m1!1s0x0:0x426897f7d46031e4!3m1!1s2@1:CAIQACodChtycF9oOlB3RjluQWhsNG4xVnN1S3Baa3JMd2c%7C%7C?hl=en-US) — “5★ We can’t say enough good things about Josh and Hyson Mechanical. They installed a completely new central air system for us yesterday, and…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25oMlJWQkpRa2RhYkRkYWJVWk9ZVGw0TkhoaE4zYxAB!2m1!1s0x0:0x426897f7d46031e4!3m1!1s2@1:CAIQACodChtycF9oOnh2RVBJQkdabDdabUZOYTl4NHhhN3c%7C%7C?hl=en-US) — “5★ Very professional, showed up quickly (on a Sunday!) as our furnace wasn’t functioning - with a snow storm on the way! Josh had it fixed a…” - [State License Registry](https://forms.nh.gov/licenseverification/) — “NH hvac license GF2011039 registry-verified active — registry holder of record: Joshua R Hyson” ## License Status: **active** (#GF2011039, hvac) — verified against the official NH state registry on 2026-10-09, never self-reported. Re-check at the official registry: https://forms.nh.gov/licenseverification/ ## Sources - [Official Website](https://hysonmechanical.com): 5 yrs in business · Self-reported profile and service details - [Google Reviews](https://www.google.com/maps/search/?api=1&query=Hyson%20Mechanical&query_place_id=ChIJY6WfF4p9gCgR5DFg1PeXaEI): Listed on this source - [Google](https://www.google.com/maps/search/?api=1&query=Hyson%20Mechanical&query_place_id=ChIJY6WfF4p9gCgR5DFg1PeXaEI): Listed on this source - [HomeAdvisor](https://www.homeadvisor.com/rated.HysonMechanical.80435327.html): 5.0★ from 11 ratings - [Local News](https://dk.yp.com/sandown-nh/heating-contractors-specialties): Listed on this source - [Angi](https://www.angi.com/companylist/us/nh/sandown/hyson-mechanical-reviews-80435327.htm): 5.0★ from 11 ratings - [Thumbtack](https://www.thumbtack.com/nh/sandown/water-heater-installation/hyson-mechanical/service/405916227127205894?spotlightWebMarkupEnabled=1): 5.0★ from 16 ratings - [Better Business Bureau](https://www.bbb.org/us/nh/manchester/profile/heating-and-air-conditioning/hyson-mechanical-llc-0051-92060996): Listed on this source - [Yelp](https://www.yelp.com/biz/hyson-mechanical-sandown): Listed on this source ## Recent reviews - **5/5 · Google Reviews · Jeff Holland · 2026-10-07**: Josh did an awesome job installing my minisplits in my downstairs and making the summer much more tolerable, while saving me nearly 2k last winter on heating oil I didn't need to use since the downstairs had the heat pumps. He is great interacting with my 4 year old son who is excited whenever he st… - **5/5 · Google Reviews · Adam Johnson · 2026-10-07**: I strongly recommend Hyson Mechanical. The quality of their work relative to their pricing is exceptional and very much in the customer's favor. If you are looking to support a great local business, they are definitely worth serious consideration. - **5/5 · Google Reviews · Amanda Northrup · 2026-09-29**: We had a hot water issue and in looking for recommendations on who to call I came across some very positive info about Hyson Mechanical. I gave Josh a call and he came out the same day and very quickly fixed our problem. Josh was very informative and honest and reasonably priced. Could not be happie… - **5/5 · Google Reviews · Y. Z. · 2026-09-23**: Josh did an exceptional work in replacing my whole HVAC! Super super efficient, and responsible! You won't regret if you hire him to do the work. We will keep having him service the AC and heating system in the future. - **5/5 · Google Reviews · Jeff Smith · 2026-08-12**: Josh was outstanding and very knowledgeable will use his services again when needed… - **5/5 · Google Reviews · bobby laverriere · 2026-08-07**: I had a great experience with Josh from Hyson Mechanical. When Josh arrived, I mentioned that another company had spent several days trying to figure out the issue with my air conditioning unit but was unsuccessful. Josh was excited to take on the challenge, and you could tell he genuinely enjoys so… - **5/5 · Google Reviews · Briana Angelone · 2026-07-31**: Josh has serviced our AC a few times, each time proving a clear explanation of why we are experiencing certain issues, with the root cause being an aging system, but never pressuring us to replace it. When the time finally came to replace it due to excessive leaking he was able to provide a quote im… - **5/5 · Google Reviews · Jean Manley · 2026-07-10**: Josh and Tyler serviced my 10 year old mini split They were very professional and did the deepest cleaning my system has ever had. Josh took the time to explain how the system works and how to use it to conserve electricity. I am planning to have them back to do my furnace in the fall. - **5/5 · Google Reviews · Rachel st andre · 2026-07-03**: Call Josh late on a Thursday night right before the Fourth of July a central air issue For our tenant He was able to get out there the following morning, incorrect the issue easily. Great customer service and communication would recommend him. - **5/5 · Google Reviews · Sylvie Horning · 2026-06-20**: Josh was a pleasure to work with. He was upfront and honest. We had 4 mini splits installed along with a new furnace. Josh did exactly as he stated he would. He was extremely neat and professional! He was very courteous and personable. He completed the job ahead of schedule and was on budget. … --- Data freshness: last scanned 2026-10-18T05:37:57.905Z. Cite as: Hyson Mechanical — Tavlee (https://tavlee.com/contractor/hyson-mechanical) Source: https://tavlee.com/contractor/hyson-mechanical ## Sitemap [Full site index](https://tavlee.com/sitemap.md)