Commercial Plumbers in RI & MA
Our New England-based licensed commercial plumbers are ready to help with your commercial plumbing needs.

GEM Plumbing & Heating’s licensed plumbers in New England are here to take care of all your commercial plumbing needs. Our expert team can support the maintenance, repair, or installation of a new system. We’ll size the pipe for your equipment, pull all required permits, and ensure your new system is up to code.
GEM offers world-class customer service and works hard to resolve the problem the first time. We proudly serve New England, including Rhode Island, Connecticut, and Massachusetts. We look at your plumbing system as part of a whole and recommend solutions that address the root of the problem.
GEM offers a wide range of commercial plumbing services for a range of commercial industries, focused on your needs:
Call (833) 222-2953 to schedule a commercial plumbing services.
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Commercial Plumbing Services
GEM offers a wide range of commercial plumbing services for a range of commercial industries, focused on your needs:
Faucet & Plumbing Fixture Replacement & Installation
GEM is your source for quality commercial fixtures and faucets. Add plumbing systems or upgrade existing hardware in your building. Our experts can help you:
- Navigate the latest technologies in commercial and industrial plumbing equipment.
- Reduce water waste and save on utility costs with low-flow toilets, showers, and faucet aerators.
- Improve cleanliness with motion-activated faucets, soap dispensers, toilets, and hand dryers.
View our plumbing replacement and installation services.
Commercial Boilers & Water Heaters
- Our team provides professional installation and repair of all commercial boilers, including steam boilers, hydronic heating systems, and oil/natural gas/propane boilers.
- View our boiler and water heater services.
Grease Trap Maintenance
Grease traps are the number one most important part of any commercial kitchen plumbing system. Grease traps separate the fat, oil, grease, and solids (FOGS) from wastewater so your pipes stay clean. Learn more about our commercial grease trap maintenance.
Re-circulating Systems
Re-circulating systems provide instant hot water by re-circulating the water through your pipes. If you’d like to know more about it, contact the experts at GEM today.
Sewer Line Repair & Installation
Our technicians are sewer pump specialists and can answer any questions about servicing or installing a sump pump or sewer ejection system for your business.
Learn more about our sewer line services.
Backflow Protection
Installing sewer backwater valves prevents dirty water from backing up into your drainage system. If yours needs service, repair, or installation, schedule an appointment with our team today.
Frozen Pipe Replacement & Leaking Pipes
Frozen or leaking pipes can cause significant damage to your business if they aren’t taken care of early on. GEM’s technicians can help you diagnose the issue and come up with the best solution.
Learn more about our frozen pipe and leaking pipe services.
Water Testing, Filtration, Treatment & Softening
GEM Plumbing & Heating offers complete water testing, filtration, and softening system services to ensure your property has reliably safe and healthy water.
Check out our comprehensive water testing and softening services.
Complete Drain Services
Clogged drains can slow down operations drastically. GEM’s drain cleaning professionals are here to help keep your drains in tiptop shape with regular maintenance or high-pressure hydro jetting. If you ever have a clogged bathtub, clogged toilet, or clogged kitchen sink, let GEM take of it for you.
Learn more about our drain cleaning services.
Water & Gas Line Installation or Repair
Let the experts at GEM replace your property’s water or gas lines without excavating your yard or driveway.
Check out our thorough water and gas line services to see how we can help you.
24/7 Emergency Services
Plumbing issues are unpredictable. That’s why GEM Plumbing & Heating is open 24/7, available to answer your questions or schedule a visit in case of a plumbing emergency.
Contact GEM today to learn more about our commercial services or schedule your next appointment.
Get Pre-Approved Financing

The Home Comfort Club
Service plan starting at
$49.99 /mo
Plumbing System Maintenance
Most people don’t think about their plumbing until there’s an emergency, but regular maintenance can help keep small problems from becoming big ones.
Instead of waiting until a leaking pipe bursts or clogged drains lead to major water damage, call GEM’s commercial plumbers in New England to get the fast and effective maintenance and repairs you need.
Our Other Commercial Services
Beyond commercial plumbing services, we also provide these commercial services: