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18 Years
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Your Trusted Building Supplies Partner in Greenville, RI
Smithfield Plumbing & Heating has been dedicated to enhancing comfort across New England for over four decades. Since our founding in 2008, we have built upon decades of industry expertise to become a trusted provider of high-quality heating and plumbing solutions. Our partnership with Triangle Tube, a leader in stainless steel boiler technology for over 60 years, allows us to offer cutting-edge products like the Instinct Solo and Instinct Combi boiler systems. These systems feature advanced condensing technology and undergo rigorous quality checks to ensure reliability. We provide comprehensive contractor services, including radiant design, boiler sizing, and emergency water heater programs, supported by a team of experienced professionals. Our luxury showroom in Greenville, RI, serves as a one-stop destination for plumbing supplies, fixtures, and expert guidance.

Committed to innovation and customer satisfaction, we deliver products and services that meet the evolving needs of residential and commercial clients. Our focus on quality extends to every aspect of our operations, from product selection to technical support and after-sales service. By maintaining strong relationships with manufacturers and contractors, we ensure access to the latest industry advancements. Our dedication to safety and efficiency is reflected in our adherence to strict quality control standards and our proactive approach to customer education. Whether you're a contractor seeking specialized tools or a homeowner looking for reliable heating solutions, we provide the resources and expertise to help you make informed decisions.
Services
Radiant Design Service Boiler Sizing Job Take-offs Heat Loss Analysis A/C Sizing Bid Packaging Water Quality Analysis Kitchen Design Bathroom Design Emergency Water Heater Program
Details
  • Year established: 2008
Highlights and features
  • Experienced, licensed professionals available for specialized services
  • Emergency Commercial Water Heater Program for urgent needs
  • Products undergo 200+ quality checks before shipping
  • Luxury showroom with full plumbing and fixture selections
  • Comprehensive contractor support from design to installation
Services
Radiant Design Service
Our Radiant Design Service provides customized heating solutions for residential and commercial spaces. We create efficient layouts using modern radiant heating technology to ensure even warmth distribution. Contractors receive detailed plans and material specifications to streamline installation processes.
Boiler Sizing
Boiler Sizing ensures optimal heating system performance for any property. Our experts calculate precise requirements based on building dimensions and usage patterns. This service prevents energy waste while maintaining consistent comfort levels across different applications.
Emergency Water Heater Program
Emergency Water Heater Program addresses critical heating system failures with priority response times. We maintain inventory of essential replacement parts for Triangle Tube boilers and related equipment. This service minimizes downtime for commercial clients experiencing urgent heating needs.
Kitchen Design
Kitchen Design service integrates functional plumbing with aesthetic considerations. Our specialists help select appropriate fixtures and layout configurations for residential and commercial kitchens. We provide guidance on code compliance and water efficiency standards.
Water Quality Analysis
Water Quality Analysis ensures optimal performance of heating and plumbing systems. We test for mineral content, pH levels, and contaminants that affect equipment longevity. This service helps prevent premature wear on boilers and piping infrastructure.
Questions
What products do you offer besides boilers?
We carry comprehensive plumbing supplies including pipes, fittings, tubs, showers, and vanities. Our inventory also includes HVAC components and water quality testing equipment.
Do you provide technical support for contractors?
Yes, we offer radiant design services, boiler sizing calculations, and bid packaging assistance to support professional contractors with project planning and execution.
Are Triangle Tube boilers available for immediate purchase?
Instinct boiler series models are available now at our branches. Visit our Greenville location to see display units and check current stock availability.
What emergency services do you provide?
Our Emergency Commercial Water Heater Program offers priority parts availability and technical guidance for urgent heating system repairs in commercial settings.
Can homeowners access your showroom directly?
Yes, our Luxury Showroom in Greenville is open to both contractors and homeowners for product selection and expert consultation on plumbing and heating needs.
Reviews (4)
Jonathan Burke
Nov 25, 2021 Report
Bought a bathtub, tub surround, shower/tub hardware and vanity faucet hardware. Delivery people were prompt and professional. Mike Davis was very helpful and responsive throughout the entire process. Highly recommend.
Jonathan Grenier
Feb 18, 2021 Report
Smithfield supply is the bees knees there always ontop of there game and they have the parts, supplies, and knowledge a competent plumber or pipefitter would need
Tom Hutnak
Dec 07, 2019 Report
Love this place! They are the Best! Everyone is very knowledgeable and they take care of the customer very well. They are also very kind from the counter help to the office. You won't find better. I've been coming here for years.
My Btrn
Apr 27, 2019 Report
Always the right part at the right price. Fast friendly service is always a plus. You won't find quality parts at the big box stores. Buy once buy right at Smithfield Plumbing Supply!