Gilman Plumbing, Inc.
Review Summary
Gilman Plumbing, Inc. receives consistently positive reviews. Key highlights include:
- Excellent service: Customers praise the responsiveness, professionalism, and competence of Dan, Brian, and Andy.
- Wide range of services: They handle everything from leak detection and faucet installation to water heater replacements, remodels, and emergency repairs.
- Trustworthy and knowledgeable: Customers appreciate their honesty, advice, and ability to find solutions.
- Clean and efficient: They maintain a clean work site and complete jobs promptly.
- Reasonably priced: Customers frequently mention fair pricing.
- Highly recommended: Multiple reviewers state they will use Gilman Plumbing again and recommend them to others.

Reviews
View All on Google5.0
(177 reviews)
Anu Chathampally
June 28, 2024
I had an excellent experience with Dan at Gilman plumbing. He found a leak that another plumber was not able to find. He installed a new kitchen faucet for me and gave me advice on a R/O water system and installed that too. Dan was friendly, polite, efficient and knowledgeable. It’s such a relief for me to have a plumber that I can trust. He wore shoe covers in my home and kept a very clean work site. I will be calling him for all my plumbing needs. The work was also very reasonably priced. Highly recommended!
elizabeth gillmeister
Dan and Brian Gilman are the best! We have used them for many years...everything from bathroom remodel to outdoor frost free faucets and emergencies! They consistently come through 100%. Frequently recommend options to save money and have never led us to needless expense so we trust completely! Late last night came home from CA to leaking hot water tank and no hot water. We left text and Dan responded first thing Sunday morning! Within the next hour he arrived with new tank. Always responsive, professional, outstanding competence snd service, fair $$$ and all around nice guys! Highly recommend.
Donna Francati
I remondeled the kitchen in a 1960’s house I purchased. This house never had a dishwasher or a garbage disposal before but since the plumbing had been installed under the sink, it had a weird configuration and the couplings often would separate causing water to flood the under sink cabinet. I looked on the Next Door app for recommended plumbers, filled out a short questionnaire and within minutes I received a phone call from Dan. I had submitted a picture of the current plumbing so it was easy for us to discuss what needed to be done over the phone. Dan was available within a couple hours, and worked up a new configuration for the piping so that it more compact and much more efficient, and also allows me more space within the cabinet. He did a fabulous job and at a reasonable price. I would highly recommend you give this family run business a call the next time you find the need to call a plumber!
Shivani Dudhia
Our Navien tankless water heater was finally on it's last wobbly leg and we knew we'd have to upgrade it sooner than later. We spoke to multiple plumbers and felt most comfortable with Dan at Gilman. He spoke to us kindly and was highly knowledgeable. He was also great at providing prompt and honest communication. Dan arrived on time and completed the work in a timely manner while also providing us with pointers on the future maintenence. We did not feel like he was upselling his services. He even inspected the rest of our gas lines for our safety. We definitely plan on utilizing Dan again in the future if need be.
ryan hrankowski
Today we had a plumbing emergency so we called Gilman Plumbing. Andy was able to come right out and get us back up and running fast! Thank you Andy you guys are the best! We will always be calling Gilman Plumbing for our plumbing needs.
Bruce Costello
All of the online reviews on Gilman Plumbing in Hilton, NY are spot on. A++++ service in all facets, from the quality job itself to communication on the day of the appointment. These guys are professional in every sense of the word & will definitely use them again if needed. Dan & Matt did a water heater install at my house & can't say enough good things about the job, from making the appointment with co-owner Brian to getting the job done the next day. I would definitely recommend these guys to anyone!
Karen Rita Bradbury
Brian Gilman installed my new water heater back in 2022. Fast, reliable, professional. I will DEFINITELY use Gilman Plumbing again next time I need a plumber.
Carl Marquette (Reddragon)
Grinder pump went, called at 8:40am to see about getting an appointment. They were done with job by 11:40. Grinder pump replaced and I cannot be more happy with the service provided, thanks Gilman plumbing!