Verified record
Steve's GPH LLC describes itself as a locally owned gas-fitting, plumbing and heating company serving the Lakes Region of New Hampshire, and its website offers free estimates. A 2026 customer said Steve took apart their boiler in 20 minutes, diagnosed the issue and had it running within two hours. That 2026 customer said Steve told them the boiler was in good shape and did not need replacing soon. A 2026 customer reported a boiler installation and help with other matters. A 2026 customer said Steve arrived on time for the estimate, sent a detailed price describing the work, completed the job and returned the next morning to meet the inspector; the customer said the inspection passed without an issue. A 2026 customer who initially requested three small projects said poorly executed DIY plumbing from a previous owner needed correcting. That 2026 customer said Steve assessed the scope the next morning, handled unexpected plumbing issues and accommodated the changing scope, with fair and transparent pricing. A 2024 customer said Steve quickly fixed a shower-valve problem, saving hundreds of dollars in parts they had purchased. A 2025 customer said their water tank was replaced and they had hot water. A 2024 customer said Steve responded to an emergency water leak at a vacation home, fixed the situation quickly and returned for a long-term fix that included preventive maintenance on another piece.
Typical your area range for this kind of work, from regional averages — not a quote from Steve's GPH LLC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$290 – $710
Typical plumbing job around $500
Steve was very professional in all aspects of the job, from the initial quote to the finish of the job
Very satisfied with Steve, showed up for estimate on time as discussed, sent me a price describing the work in detail, set a time to perform the job, arrived on time and completed the job, showed up next morning to meet with inspector as agreed, passed inspection without a issue. I would definitely recommend Steve for any plumbing or gas work to be done, overall a very good experience, Thank you. Mark Theriault
Responsive and resourceful. Great person to get your needs fixed and done.Willingness to work with you by far greatest attribute. Installed boiler and helped further with other matters going above and beyond.
Very helpful outfit to work with. Would recommend their working for you
We are in the estimate phase but I really appreciate the honesty, timeliness and professionalism! Looking forward to continuing on to our projects! Thanks
Specializes in
Also offers
Service area
Languages
1 change recorded — last scanned Oct 18, 2026.
Water heater work5.0
Multi-zone heat pump design for older homes5.0
Leaking water heater replaced that same day4.9
Fast emergency response4.9
Dual-state active licensing4.7
State-verified plumbing license since 20243.7