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We are a fully licensed and insured Plumbing, Heating, Air Conditioning, and Electrical Contractor proudly serving Northern New Jersey since 1980. Our services have been available in Warren, Sussex, and Morris Counties since our inception in 1980.
John B.
I recently had TGM Services come out to replace a leaking outdoor hose bib. The day prior to their visit, I found a leak in the ceiling of my utility room. TGM Services addressed both problems during their visit and even cleaned up the mess caused by the ceiling leak. They exceed…
Brian Y.
I just experienced the best service call ever, and I’m a senior citizen! Ted and Vinny came to maintain my boiler and also to investigate why the heating efficiency had decreased. They spent 3 hours thoroughly examining everything to assist me. I was invited down to the basement…
RIchard P.
After 9 years, our water heater started leaking. I contacted several plumbers and found their prices to be quite high. I spoke with one very kind woman who informed me that she didn’t service the Hackettstown area but recommended I try TGM Services. I’m so glad I did. The recepti…
Clifford S.
I was searching for a local company in Long Valley that could address both my HVAC and plumbing needs. TGM Services exceeded my expectations. My call was answered by a friendly representative. Trudy scheduled a technician named Sean to come to my home within a few hours. Sean was…
Phil D.
We have been utilizing TGM Services since 1987, and today’s crew (Alex, Jose, and Pete) flawlessly executed the challenging task of upgrading our entire electrical service. They also installed outlets in our garage during the same well-coordinated service visit, all at a very rea…
Jay R.
I returned home to a chilly house on New Year's Day 2024. I called TGM Services, who promptly came out to fix our furnace control panel. The technician, Alex, was both efficient and polite, thoroughly explaining the issue and his suggested solution. We have been working with TGM…
Kathy A.
Everything that the "plumber" Sean touched ended up being a disaster. They excessively used a jackhammer to run an electrical wire and left my cellar wall cracked. There was no need for that. Drilling through the floor would have been quick and effective without causing damage to…
Barbara C.
They came out and repaired my gas furnace when others could not. A very professional company all around.
Robin K.
I experienced two emergencies: one during a snowstorm in winter when half of my house lost power, and another during an extreme heat wave in summer when my AC failed. TGM was the only company among several that I contacted that actually answered the phone with a real person each…
John S.
Ted, one of their plumbers, just finished fixing my air conditioning drain and hot water heater. This company employs top-notch tradesmen who are skilled, efficient, polite, and considerate. I recommend TGM without any reservations. My previous experiences with their electricians…
Dawn M.
I needed to replace my AC unit. A neighbor suggested salesman Dan. Dan came over the same day I called and provided a quote right then and there. I also received quotes from three other companies, and they did not respond in the same timely manner.
Tracy
Initially, I received feedback indicating that they couldn’t handle the scope of work I was seeking, but honestly, I think it was deemed too small. When I reposted the ad, including faux or real stone for the foundation, I then received a call back.
David G.
My wife and I purchased a home around 4 months ago. We reached out to 11 electricians, used...
Paul C.
I typically don't write reviews, but this experience was absolutely worth it. I had...
Diagnostics, installs and the odd bad attic, from contractors who film their own jobs.