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Business Details
49 Years
experience
Expert Plumbing & Heating Services in Warwick, RI
Riley Plumbing has been a trusted name in the plumbing and heating industry since 1977. As a family-owned and operated business based in Warwick, RI, we serve residential and commercial clients across Greater Providence, Kent, and Washington Counties. Our team includes a certified licensed master plumber and is fully certified for backflow testing, with all technicians adhering to a safety-first approach.

We maintain full licensing and insurance, offer a one-year workmanship warranty, and are accredited by the Better Business Bureau. Our commitment to quality is reflected in our membership with the National Association of Plumbing Heating Cooling Contractors and our recognition as a Nextdoor Neighborhood Favorite.
Services
Plumbing Services Heating Services Water Heater Services Backflow Prevention Residential Plumbing Commercial Heating
Details
  • Year established: 1977
Highlights and features
  • Nearly 50 years of experience in plumbing and heating services
  • Family-owned and operated business committed to community service
  • Certified licensed master plumber on staff with full licensing and insurance
  • Accredited by the Better Business Bureau with a strong local reputation
  • Fully stocked trucks for efficient service and one-year workmanship warranty
Associations and certifications
  • Better Business Bureau
What people say
Prompt service Professional technicians Reliable solutions Excellent communication Family-friendly service
Services
Plumbing Services
We provide comprehensive residential and commercial plumbing solutions including fixture replacement, drain line repairs, and sump pump installations. Our licensed technicians use modern equipment to ensure lasting results. All work includes a one-year workmanship warranty.
Heating Services
Our heating experts specialize in boiler installations, radiator repairs, and system tune-ups for oil and gas systems. With nearly 50 years of experience, we guarantee efficient heating solutions with manufacturer warranties available.
Water Heater Services
As authorized Bradford White service agents, we offer installation, repair, and maintenance for gas, electric, and tankless water heaters. Our same-day service ensures minimal disruption to your home or business operations.
Backflow Prevention
We provide certified backflow testing and prevention device installation to protect your water supply. Our licensed technicians ensure compliance with local regulations and maintain system integrity for commercial properties.
People
William J. Riley
Founder
Established the company in 1977, building it from a home-based operation to a respected local business through dedication to quality and customer service.
Piper
Office Mascot
Our beloved yellow lab who has become a customer favorite, known for brightening the office and creating a welcoming atmosphere for all visitors.
Questions
What services does William J. Riley Plumbing & Heating Co offer?
We specialize in plumbing, heating, water heater installations, and backflow prevention services for residential and commercial properties.
Are your technicians licensed and insured?
Yes, we maintain full licensing and insurance with a certified master plumber on staff and certified backflow testers.
Do you offer emergency services?
We provide same-day service for urgent issues but do not offer after-hours emergency repairs.
What warranty do you provide?
We offer a one-year workmanship warranty with manufacturer warranties available depending on the product.
Which areas do you serve?
We serve Warwick, Providence, Kent, and Washington Counties in Rhode Island.
Reviews (7)
Michael A.
Jun 06, 2022 Report
We had Wm J Riley replace a boiler in our home. The price quoted was good and all work was performed on time and as promised. My only complaint, which I've seen on a lot of other reviews, was that scheduling was not well organized. I had to call back multiple times and had 2 people come out weeks apart to give me a quote because the first review was apparently lost. Luckily I was not in a rush, so I had no problem waiting. The work was high quality and professional, so I would definitely use them again.
Julie L'Europa
Apr 23, 2022 Report
I was so pleased with how knowledgeable and professional the plumbers were. They replaced my kitchen faucet and repaired my bathroom faucet in about 1 and 1/2 hours and the price was very fair :) Also, they were able to manage the water booster I have to shut off the water (which I was not knowledgeable about). They educated me on my water system and maintenance needs. I would highly recommend Riley Plumbing to anyone who needs plumbing work in thier home.
Bill Phelps
Mar 22, 2022 Report
The CO2 Detector for the finance malfunctioned. Dave and with a CO2 tester and a new hardwired detector. The testing was completed and the installation was done in less than 30 minutes. Everything was tested and the peace of mind is worth the 200 the service call cost
Dave Varhol
Mar 19, 2022 Report
They were the only plumber to call me back and even came the same day to fix a leaky saddle valve to my refrigerator water line. Highly recommend! Service: Plumbing leak repair
Lou Caribou
Mar 11, 2022 Report
Very poor customer service, whoever they have working in their office answering phones needs a day off. Jaded, rude and burntout are adjectives that come to mind. Do yourself a favor go elsewhere.
Andrew S.
Feb 28, 2022 Report
David arrived with a helper to fix and tweak my oil burner. Great Guy, knowledgeable, efficient, insightful, honest, professional. Can I say more? These guys were awesome, what appeared to be a disaster turned out well, everything was fixed quickly and efficiently.
Arous Parker
Feb 27, 2022 Report
Thank you! Thank you! For getting my boiler fixed in such a cold winter day. First Liz called me back and got the technician, John at my house right away. This company is amazing, I am very happy and going forward I will be trusting them to do the yearly maintenance. Liz you rock!