
Portsmouth, RI Plumbing Services
Portsmouth sits on Aquidneck Island with plumbing needs shaped by coastal living – salt air that corrodes equipment, island water infrastructure, and neighborhoods from Sandy Point to the Stone Bridge where local knowledge matters.
That’s where GEM Plumbing & Heating Services, LLC comes in. We offer complete plumbing services in Portsmouth and throughout Rhode Island, with licensed plumbers ready to respond. Call or contact us online today for all of your plumbing needs.
Ready to talk to a home services specialist?
Protect the Plumbing System Your Portsmouth Home Depends On
When water stops flowing or your basement starts flooding, plumbing becomes your immediate concern.
At GEM, we understand how disruptive plumbing emergencies can be, especially when you’re balancing work and family. Our skilled plumbers restore order and peace of mind quickly. We arrive promptly, locate the issue, explain it clearly, and get your plumbing working again.
Our experienced plumbers keep everything functioning properly, from steady hot water and clear drains to reliable fixtures and secure water lines. With professional service and dependable care, we help Portsmouth homeowners maintain trouble-free plumbing throughout their homes.
Proudly Serving Portsmouth and Aquidneck Island for Over 75 Years
Our Rhode Island roots mean we understand local homes and what keeps them running right.
Island living creates specific challenges – you can’t just call anyone. GEM knows Portsmouth intimately, from the waterfront properties along West Main Road to homes throughout Melville and the rural areas near Glen Farm. We’ve been the island’s trusted plumbers since 1949. Newport County residents choose us because we understand Aquidneck Island infrastructure, respond fast from our Rhode Island locations, and keep our trucks stocked for island work. Three generations serving your community means we’ve seen it all and fixed it all.
Get Plumbing Services from GEM in Just 3 Easy Steps
GEM’s plumbers make scheduling local plumbing services in Portsmouth simple.
Plumbing troubles are stressful enough without adding complicated scheduling. At GEM, we keep the process straightforward so you get reliable service without the runaround.
Reach our team by phone or online whenever it works for you. We’ll listen to your situation, answer initial questions, and find a time for a licensed plumber to visit your Portsmouth home.
Your GEM plumber arrives on time, evaluates the problem, and explains your repair or replacement options clearly. You’ll see upfront pricing before any work begins, with no surprises.
Once you approve, our plumbing professionals get to work. We complete the job efficiently, clean up thoroughly, and confirm everything operates correctly before we leave.
Don’t Trust Your Home & Family to Just Anyone.

The Home Comfort Club
Service plan starting at
$49.99 /mo
Join GEM’s Home Comfort Club to Protect Your Home
Regular plumbing maintenance catches small problems before they become expensive emergencies. Protect your Portsmouth home’s plumbing year-round with GEM’s Home Comfort Club Membership. Members receive annual plumbing inspections, priority scheduling, and exclusive discounts on repairs, replacements, and upgrades.
Preserve your home’s value, extend your equipment’s life span, and ease your worries with our membership plans.
Trust us to always send our best local, trained, and screened technicians to your home, no matter the hour.
With us, you can spend less money to take better care of your home.
Keep all parts of your home operating at peak efficiency with regular maintenance tune-ups.
GEM Makes Your Plumbing Needs Our Priority
You deserve a Portsmouth plumber who completes the job correctly the first time at a fair price.
GEM offers same-day service to get your plumbing working as quickly as possible.
We provide free, no-obligation estimates so you can make the right choice for your home and budget.
You’ll know exactly what to expect before any work begins. No hidden fees, no unexpected charges. Just honest pricing from start to finish.
Every plumber and technician who enters your home is trained, certified, and equipped to handle your system with expertise and care.
Our financing options make it easier to get the plumbing upgrades your home needs without straining your budget.
We’re proud to offer special discounts to those who have served and to our senior neighbors.

Our Portsmouth Plumbing Services
Your home’s plumbing works behind the scenes until something goes wrong. Then it’s all you can think about.
Portsmouth’s location on Aquidneck Island creates specific plumbing challenges. Salt air accelerates corrosion on fixtures and equipment. Coastal storms stress drainage systems. Properties range from waterfront estates to rural homes, each with unique needs.
GEM services all major components of your plumbing system, including water heaters, drains, sump pumps, well pumps, and water treatment equipment. Whether you’re facing an urgent leak or planning upgrades for improved performance, our technicians have the experience and tools to handle it right, backed by over 75 years serving Portsmouth and surrounding Rhode Island communities.
Emergency Plumbing Services
GEM responds to plumbing emergencies across Portsmouth any hour of the day or night.
When water floods your basement or drains back up unexpectedly, quick response prevents manageable problems from becoming major damage. Our licensed plumbers arrive equipped to contain the issue, fix it correctly, and protect your home. We handle everything from water heater failures and sump pump malfunctions to sewer backups.
Plumbing Installation
Correct installation prevents the leaks, pressure drops, and early wear that follow shortcuts.
Coastal installations require corrosion-resistant materials. GEM makes the process clear with honest communication, upfront pricing, and sound recommendations. We install faucets, sinks, showers, water heaters, garbage disposals, and complete repiping. Every project meets code and gets tested before we leave.
Plumbing Repair
GEM repairs plumbing problems so Portsmouth homeowners can return to normal.
Dripping faucets, sluggish drains, toilets that run constantly. Ignore them and they waste water, raise bills, and risk structural damage. Our plumbers handle clogs, leaks, supply line issues, and water heater problems. We find the cause, explain it clearly, and discuss options before starting.
Plumbing Maintenance
Scheduled maintenance keeps plumbing healthy and prevents surprise failures.
Coastal properties benefit from more frequent maintenance. Salt air accelerates corrosion. Preventive care extends the life of pipes, fixtures, and water heaters. GEM plumbers check for hidden leaks, corrosion, and pressure issues. We clear drains, test pressure, and verify everything operates correctly.
Drain Cleaning
GEM clears blockages using camera inspection and hydro jetting equipment.
Slow drains often signal buildup deeper in your pipes. Grease, soap, hair, and debris accumulate until water struggles to pass. We locate the obstruction, clear it completely, and restore proper flow.
- Hydrojetting: When drain snakes and plungers won’t cut it, high-pressure water cleaning blasts away grease, roots, mineral buildup, and stubborn clogs completely.
Water Treatment
Your Portsmouth family deserves clean, safe water at every faucet.
Water quality varies across the island, and many homeowners deal with hard water, strange tastes, or mineral deposits that damage plumbing and appliances over time. GEM helps families improve water quality with reliable treatment solutions. Whole-house filtration, water softening, we make better water simple.
- Water Purifier System Installation: When tap water tastes off, smells odd, or looks cloudy, a purification system helps. GEM installs water filtration systems in Portsmouth that remove contaminants, chlorine, and sediment. We test your water and recommend the right solution.
- Water Softener Installation: Hard water causes mineral buildup that damages pipes, stains fixtures, and shortens appliance life. GEM installs water softeners in Portsmouth that protect your plumbing while improving how water feels. We select the right model, install it correctly, and verify operation.
- Water Softener Maintenance: Like any equipment, water softeners need regular service to perform well. Our technicians perform checkups, inspecting valves, replenishing salt, and cleaning components. Regular maintenance prevents scaling and extends equipment life.
- Water Softener Repair: Spots on glassware, dry skin, or stiff laundry suggest your softener isn’t working right. GEM plumbers diagnose and repair all major brands, fixing salt bridges, depleted resin, or faulty control valves. We restore efficiency quickly.
- Water Softener Replacement: Water softeners lose effectiveness over time and eventually fail. When repairs no longer make sense, GEM helps you select and install a modern unit matched to your household. Newer systems run more efficiently and better protect your plumbing.
Get Pre-Approved Financing
Additional Plumbing Services
Sump Pumps
Portsmouth’s coastal location and spring storms put pressure on drainage systems.
Properties in low-lying areas and near the waterfront face particular drainage challenges. Nor’easters bring heavy rainfall. A reliable sump pump protects your home from flooding that causes thousands in damage. Whether you need installation or service on your current pump, GEM provides expert sump pump care to keep basements dry.
- Sump Pump Installation: If your home lacks a sump pump or the current unit can’t handle heavy rain, GEM installs sump pumps in Portsmouth that deliver lasting protection. Our plumbers assess your basement or crawl space, recommend appropriate capacity, and complete installation safely.
- Sump Pump Replacement: Sump pumps typically last 7-10 years before performance drops. If your pump runs constantly, makes strange sounds, or can’t keep up during storms, replacement may be needed. GEM helps you choose reliable units suited to your needs. We remove the old pump, install the new one, and test thoroughly.
- Sump Pump Repair: A failing sump pump can cause major water damage in hours. If your pump won’t turn on, drains slowly, or runs nonstop, contact GEM for fast repair. Our team finds the problem and restores reliable operation quickly.
- Sump Pump Maintenance: Regular maintenance confirms your sump pump will work when flooding threatens. GEM’s service includes cleaning the pit, testing the float switch, checking backup power, and ensuring proper drainage. Routine tune-ups prevent failures and extend pump life.
Water Heaters
Few household disruptions compare to losing hot water without warning.
Whether your water heater has failed or needs an upgrade, GEM provides expert installation, repair, and maintenance for tank and tankless systems. Coastal humidity and salt air impact equipment selection.
- Traditional Water Heater Installation: GEM installs tank water heaters in Portsmouth that deliver consistent hot water for your household. We evaluate your home’s size, usage, and efficiency goals to recommend the right model, then install it safely and to code.
- Traditional Water Heater Replacement: Water heaters over 10 years old, slow to recover, or showing corrosion usually warrant replacement. Coastal conditions can accelerate aging. GEM simplifies upgrading by removing your old unit, installing an efficient new model, and ensuring proper connections for best performance.
- Traditional Water Heater Repair: No hot water? Strange noises? Puddles near the tank? Our plumbers diagnose and fix problems quickly. From faulty thermostats to worn elements and leaking tanks, we restore operation fast.
- Traditional Water Heater Maintenance: Regular maintenance extends water heater life and preserves efficiency. GEM’s service includes tank flushing, anode rod inspection, pressure relief testing, and connection checks to keep your system running safely.
- Tankless Water Heater Installation: Tankless units deliver endless hot water on demand while using less space and energy. GEM installs tankless water heaters in Portsmouth sized to your home’s needs. We handle sizing, venting, setup, and testing so you enjoy unlimited hot water and lower bills.
- Tankless Water Heater Replacement: If your current tankless unit isn’t delivering expected results, GEM helps you upgrade to a newer, more efficient model. We guide you through the options, remove the old system safely, and calibrate the replacement for optimal output.
- Tankless Water Heater Repair: Even reliable tankless systems occasionally need service. If yours delivers inconsistent temperatures, shuts off unexpectedly, or shows error codes, our technicians diagnose and fix the problem.
- Tankless Water Heater Maintenance: Annual maintenance keeps tankless water heaters running efficiently and extends their lifespan. GEM performs descaling, filter cleaning, and thorough inspections to prevent mineral buildup. Regular care ensures steady temperatures, strong flow, and lower operating costs.
Well Pumps
Your well pump supplies every drop of water your household uses.
When pumps fail, nothing works – no water for drinking, cooking, bathing, or flushing. GEM handles well pump installation, repair, and troubleshooting in Portsmouth, keeping reliable water supply flowing for homes across the island.
Septic Tanks
Homes running septic systems need steady maintenance avoiding messy, expensive failures.
Many Portsmouth properties operate on septic rather than municipal sewer. Island soil conditions require properly maintained systems to protect water quality. GEM provides septic-conscious plumbing service understanding how everything affects your system. We coordinate with septic professionals when needed, ensuring work protects your septic investment.
Leak Detection
Hidden leaks in Portsmouth homes can cause serious damage if not caught early.
Aging pipes behind walls, under floors, and in basements make leaks hard to find without specialized equipment. GEM provides leak detection using acoustic technology, thermal imaging, and other advanced methods to pinpoint leaks with minimal disruption.
Frozen Pipe Repair
Rhode Island winters can freeze pipes quickly, especially in unprotected areas of your home.
Pipes running through uninsulated walls, basements, or crawl spaces are vulnerable during cold snaps. Coastal winds increase freeze risk. GEM provides frozen pipe repair in Portsmouth using professional thawing equipment to restore water flow safely and prevent bursting.
Sewer Lines
Aging infrastructure can lead to sewer line trouble.
Tree roots, deteriorating materials, and outdated underground lines can force wastewater back into homes. GEM provides sewer line repair in Portsmouth using camera diagnostics to identify issues accurately and delivers repairs or replacements that restore proper flow.
Kitchen & Bath Remodel
Renovating a Portsmouth kitchen or bathroom requires skilled plumbing for new layouts and upgraded fixtures.
Remodeling typically involves relocating water lines, adjusting drains, and installing new fixtures. GEM coordinates with homeowners and contractors to ensure every sink, faucet, shower, and connection is installed correctly and to code.
Garbage Disposals
Busy Portsmouth households count on working garbage disposals for convenient kitchen cleanup.
Jams, leaks, motor issues, and persistent odors interfere with daily routines. GEM repairs disposal problems and installs quality units that handle everyday use while operating quietly.
Call (833) 222-2953 to schedule services.
Questions?
Other Home Services You May Need
Your home’s systems work together. When HVAC connects to electrical problems or plumbing issues arise alongside climate control needs, GEM handles it all. One team, one call, every service your home needs.
Looking for a Portsmouth Plumber? Choose GEM
Ready to fix a plumbing problem or upgrade your home’s system? GEM is here to help. With same-day service, licensed professionals, and over 75 years of experience, we make reliable plumbing simple. Call or contact us online for plumbing services in Portsmouth.
Plumbing FAQs
Do you service both waterfront and inland Portsmouth properties?
Yes. We handle the full range of Portsmouth plumbing needs – waterfront estates along West Main Road facing salt air corrosion, rural properties with wells and septic, and residential neighborhoods throughout Melville and Glen Farm areas. Our experience with Aquidneck Island systems means we understand your specific challenges.
How does coastal exposure affect plumbing?
Salt air accelerates corrosion on water heaters, fixtures, and exposed piping. Higher humidity creates condensation issues. Coastal storms bring heavy rainfall that challenges drainage systems. We recommend stainless steel or polymer materials for coastal installations and more frequent maintenance for waterfront properties.
What’s response time for island properties?
We typically arrive within 1-2 hours for emergency calls in Portsmouth and across Aquidneck Island. Our Rhode Island locations mean quick access to the island, and we keep our service vehicles stocked for common island plumbing issues. 24/7 availability for emergencies.
Can you work on both modern and older Portsmouth homes?
Absolutely. We service everything from newer construction to historic properties. Older homes often contain original plumbing needing updates. Modern homes benefit from preventive maintenance. We adapt our approach to each property’s age, construction, and needs.
What plumbing issues are common in Portsmouth?
Coastal corrosion on fixtures and water heaters, hard water from island sources, aging infrastructure in older neighborhoods, drainage challenges in low-lying areas, and septic systems in rural sections. Regular inspections help catch problems before they escalate.

