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Quality Mechanical Services L.L.C. is a Center Conway, New Hampshire plumbing and heating company at 42 Hunting Ridge Rd, run by Evan, whom one reviewer calls the owner. Google shows 4.8 stars from 56 ratings, Angi 5.0 from 3, and its BBB grade is A+. In a December 2024 Google review, a customer wrote that they had tried roughly 20 local plumbing companies for a bathroom emergency, that Evan was the only one to call back, and that he had someone at the house within 20 minutes; the tech, Tyler, fixed the issue quickly. In June 2025 a reviewer whose jet pump had seized said the company inspected it, gave an estimate and was back the next day to replace the pump and holding tank. In April 2025 another customer called about a broken water heater, had a technician there that afternoon and the heater replaced the next morning. In a March 2025 review, a customer whose own plumber needed a couple of weeks for a leaking water tank called Evan, and wrote that the company came immediately and was in and out in one day. In an April 2025 review, a customer wrote that they had to wash dishes in the bathroom until the company came right away and replumbed their kitchen sink. In January 2024 a reviewer whose basement flooded during heavy rains said Evan and his team dug and built a sump pump system. In December 2024 a customer wrote that after Evan and team installed two heat pumps, Evan came by during a snow storm to fix the heat before Thanksgiving. A January 2025 reviewer said Tyler came on short notice and resolved a boiler issue. In a one-star July 2025 Google review, a customer wrote that the company never showed for a scheduled shower valve and main shut-off replacement while a 4-unit building was without water. In a one-star October 2024 review, a customer said Evan missed a start date for a mini split install, came weeks later, and then did not answer about 10 calls, voicemails, emails and texts. In a one-star July 2024 review, a customer who hired the company to install mini splits in their condo wrote that their guests complained the AC was not working, that half the outside piping was exposed, and that a condensation line drained onto a neighbor's balcony.
Called to have a shower valve and main shut-off valve replaced. Sent photos to confirm the building’s water needed to be shut off, which they agreed. Scheduled the job for first thing in the morning and coordinated with the city to cut the water to the 4-unit building. Quality Mechanical never showed, despite multiple texts and promises throughout the day, while the entire building was without water. Hired another plumber who quickly diagnosed—using the same photo—that the main valve didn’t even need replacing. To add insult to injury, another unit flooded when the water came back on. The no-show is enough to never recommend Quality Mech, but their lack of accountability, compassion and horrendous communication seals the deal.
Evan and his team responded to my request for help due to a leaking plumbing fixture while we had guests in our rental home. They took the stress out of me not being able to get to the house to take care of the guests. The issue was larger than just an O-ring and they took the time to get the job done correctly and did a great job with a fair price. Don't hesitate to reach out to these guys!
My husband and I need a plumber immediately to help troubleshoot the problem that we can’t figure. We called and they able to come immediately. Everything fixed. They are super nice to talk. Very professional. We would recommend this company.
My jet pump seized on me and I had no water. I contacted them and got a quick response. They came and inspected my pump and got me an estimate and were here the next day to replace my pump and holding tank. Excellent service and reasonable price.
Absolutely amazing service & friendly out going staff! Highly recommend. They installed a mini split and heat pump and saved me 100 headaches. Do not go anywhere else unless you want a headache!!
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2 changes recorded — last scanned Oct 30, 2026.
Typical New Hampshire range for this kind of work, from regional averages — not a quote from Quality Mechanical Services L.L.C.. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$240 – $580
Typical plumbing job around $410
Water treatment installs5.0
Prompt repair visits5.0
Water heater fix with hot water restored by 1pm4.9
State-verified plumbing license since 20092.7