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An SOS Plumbing & Heating van and technician on a Rhode Island street

Service area · Portsmouth, RI

Portsmouth plumbing, from the shoreline inland.

The top of Aquidneck Island, where a property's elevation tells you more about its plumbing than its age does.

4.8 ★ · 300+ Google reviews · Licensed & insured in RI · 24/7 live answer · About 45 min typical response

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SOS Plumbing & Heating Serving Portsmouth, RI, dispatched from West Warwick (401) 601-5040 · Open 24/7 for emergencies · Office Monday to Friday, 7:30 to 5
SOS technician locating a buried water line on a Rhode Island property

Plumbing & heating service in Portsmouth

Portsmouth occupies the northern end of Aquidneck Island, and it is a more varied town than its neighbours. Island Park and Common Fence Point sit low and close to the water. The middle of town is ordinary suburban housing. West and north there are large lots, farmland and properties on their own wells and septic systems. That range means two Portsmouth houses can need completely different conversations. Coming over the bridge, most of the town is about forty-five minutes from our West Warwick shop.

Elevation is the first thing worth knowing

In this town, how high a property sits predicts more about its plumbing risks than the year it was built. The low shoreline neighbourhoods carry genuine storm and surge exposure, and that puts water where mechanical equipment lives. Equipment that has been submerged often keeps running for a while and then fails, which is the worst way for it to go: it survives the storm and quits in January. We are direct about that. If a boiler or water heater has been in flood water we will tell you what can be trusted and what should not be, and for a property with known exposure, raising equipment during work already planned is far cheaper than doing the job twice.

Wells, septic and the inland half

Away from the shore, private wells and septic systems are common, which brings water chemistry into conversations that would be purely mechanical elsewhere. Iron and hardness are the usual finds, both ordinary to treat, neither worth guessing at, so we test and put the numbers in front of you. On septic our role is a narrow and useful one: establish clearly whether a problem lives in your house plumbing or past the wall in the system, then hand off to a licensed septic contractor with footage if it is theirs. Doing that properly is what stops an owner paying two trades to reach the same conclusion.

Seasonal properties fail quietly

A house that is occupied year-round tells you when something goes wrong. One that sits closed from autumn to spring does not, and the classic island failure follows from that: a supply line splits in a January cold snap, nobody hears it, and the damage is found when the water is turned back on in April. A proper winterization prevents it, and proper means genuinely drained rather than mostly drained, with traps protected and whoever opens the house in spring knowing what to check first. That is a cheap October job compared with a May ceiling.

What we take on

Water heaters, boilers, drains, fixtures, gas lines, water treatment, winterizations and emergency calls at any hour. We do not drill wells, design septic systems or excavate, and where a Portsmouth job needs one of those we say so early and hand across what we have found so the next trade is not starting from scratch.

Service by service in Portsmouth

Water heater replacement in Portsmouth

Portsmouth splits between the district supply and private wells depending where you are, and on a well the water chemistry is part of the sizing decision rather than a separate topic. The other local factor is height above the water. In the low neighbourhoods near the shore, where a heater sits matters as much as which heater it is, because equipment on a basement floor in Island Park is exposed in a way the same unit two streets inland is not. Raising it during a planned replacement costs very little and prevents the repeat visit. More on water heaters.

Drain cleaning in Portsmouth

Both sewer and septic exist in Portsmouth, and knowing which you have changes the first question entirely. On septic, the useful thing is to settle whether the trouble is in the house line or past it in the tank and field, because those are wildly different bills. We camera and show you rather than describing it. In the low-lying shore neighbourhoods there is a second pattern worth knowing: in a wet season, groundwater finding its way into an old lateral can produce backups that have nothing to do with what anyone put down a drain. More on drain cleaning.

Emergency plumbing in Portsmouth

Portsmouth is about forty-five minutes from our shop, over the bridge and up the island. The emergency profile is coastal. Storm and surge exposure at Island Park and Common Fence Point, seasonal properties that sit empty and hide a split line until spring, and well systems that lose water entirely when a pump quits. We answer at any hour, and for a house you are not standing in, we will talk you through shutting the water off remotely if there is someone nearby who can reach the valve. More on emergency plumbing.

Boiler repair and heating service in Portsmouth

Heating on the island means oil and propane for a lot of properties, which makes the annual cleaning the cheapest reliability an owner can buy rather than an optional extra. Salt air adds a corrosion factor to every exposed component, so we look at what surrounds the boiler as well as the boiler. For seasonal houses the pre-winter decision is the important one: either the system will genuinely hold the house above freezing all winter, or the plumbing has been properly drained. Half-measures are what produce the spring phone calls. More on boilers and heating.

One town over

Portsmouth sits inside our response ring.

Our shop is at 10 Alpine St in West Warwick, no storefront in Portsmouth, just stocked vans on its streets every week. The map shows every town with a dedicated page; see all service areas.

We cover all of Rhode Island. The lit beacons are towns with their own pages, not the edge of our range, so if a neighboring town is not marked it is still served.

How a rescue works

From your call to fixed, in four moves.

Signal 01, dispatch

You call. A person answers.

No phone tree, no callback queue. Describe the problem and we dispatch the nearest tech, same-day for most calls, immediately for emergencies.

Signal 02, diagnose

Upfront price before we open a wall.

The tech diagnoses on site, walks you through options, and quotes flat pricing before any work begins. You approve, or you don't. No surprises on the invoice.

Signal 03, fix

Fixed right, left clean.

Stocked vans mean most repairs finish in one visit. We protect floors, wear boot covers, and leave the space cleaner than we found it.

Signal 04, guarantee

Backed in writing.

Workmanship is guaranteed and every tech is licensed and insured in Rhode Island. If something isn't right, we come back. That's the whole policy.

No phone tag

Tell us what's going on.

Four fields, no account, no spam, a dispatcher reads it and calls you back. Emergency? Skip the form: (401) 601-5040 is answered 24/7.

Signal received. A dispatcher will call you back shortly. Need it faster? (401) 601-5040, a person answers 24/7.
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Signals received

What Rhode Islanders say after the fix.

★★★★★

"Arrived on time, did a professional installation and did an excellent clean up. Would recommend this company."

Catherine F. · Google review
★★★★★

"Our plumber Jose and his apprentice were knowledgeable and courteous. They fixed two of the most pressing issues we had, and we will have them address the third issue when we are ready."

Lisa S. · Google review
★★★★★

"Great workmanship and clear communication."

Brian M. · Google review

Pulled from our 4.8★ Google profile, 300+ reviews.

Local questions

Portsmouth asks, we answer.

How long does it take you to get to Portsmouth?

About forty-five minutes on a typical run over the bridge and up the island. Emergency and no-heat calls take priority, and the dispatcher will give you an ETA that accounts for bridge traffic rather than ignoring it.

My house is at Island Park. Should the mechanicals be raised?

If they are sitting on the floor, it is worth doing, and the cheapest time is during a replacement you were already planning. Equipment that has been in flood water can run for months afterwards and then fail, which is the most expensive way for it to happen.

We are on a well. Do you handle those?

Yes, routinely. Pumps, pressure tanks, controls and treatment. If you have lost water completely that is a chain to work through in order, and we would rather diagnose it properly than change the most likely part and hope.

Do you winterize seasonal properties?

Yes, and on the island it is some of the most useful work we do. Genuinely drained, traps protected, and a note for whoever opens the house in spring. A split line found in April is a ceiling repair rather than a plumbing one.

Does salt air actually affect a boiler?

It affects everything metal around it, gradually rather than dramatically. Fasteners, exposed components and vent hardware age faster near the water. Practically it means we inspect what surrounds the appliance as well as the appliance itself, and a service interval that is generous inland is about right here.

Is there a fee just to come out, and what does it cover?

Yes, quoted on the phone first. Dispatch during regular business hours starts at $235 and covers the trip plus the first half hour on site. Distance sets the rest: $260 across most of our range, $300 at the furthest edges of the state. After that first half hour, labor runs $200 an hour. Emergency calls are $495 for the first hour, then $300 an hour.

Need a plumber in Portsmouth? Send the signal.

Call (401) 601-5040
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