Cochecho Plumbing & Heating

Your boiler is the heart of your home's heating system. When it fails, you need fast, reliable service. At Cochecho Plumbing & Heating, we diagnose boiler issues—from strange noises and uneven heat to complete shutdowns—and offer honest solutions. Many boilers can be repaired and restored rather than replaced, saving you thousands. If replacement is necessary, we provide clear options tailored to your home’s size and efficiency needs. Our team works with all major brands, including cast iron, co...

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Hydronic heating offers superior comfort and efficiency. Using hot water circulated through radiators or in-floor tubing, these systems provide even warmth without the drafts of forced air. Cochecho Plumbing specializes in designing, installing, and repairing hydronic systems for new construction, renovations, and existing homes. We also install radiant floor heating—perfect for bathrooms, basements, and additions. Our approach is meticulous: proper pipe sizing, balancing, and control zoning ens...

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Beyond heating, Cochecho Plumbing offers complete residential plumbing services. From leaky faucets and clogged drains to full repiping and water heater installation, we handle it all with the same careful attention. We also specialize in natural gas and LP gas piping for stoves, fireplaces, dryers, and generators. Safety is paramount: every gas line is pressure tested and installed to code. When you call us, you get Kevin's direct expertise—no call centers, no rushed jobs. We follow through aft...

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Kevin Coppinger, a master plumber, personally handles every call at Cochecho Plumbing & Heating, so you speak directly with the expert who will do the work. We have served homeowners across the Seacoast since 1989 with residential plumbing, from leaky faucets and clogged drains to full repiping. We also handle the systems many contractors skip, such as hot water radiators and complex hydronic setups. When you call, we give you an honest evaluation and clear options, without high-pressure sales o...

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Uneven heat, noisy pipes, and rooms that never warm up are signs your heating system needs attention. We diagnose the cause rather than guessing, whether the trouble is in a boiler, radiators, or the piping that connects them. Many problems can be corrected with targeted repairs that restore comfort without a full replacement. You will hear our honest assessment and see your options laid out clearly before any work begins. We work on the older and less common systems that other shops often turn...

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A boiler that makes strange noises, heats unevenly, or shuts down completely needs prompt, careful diagnosis. We find the source of the problem and explain it in plain terms. Many boilers can be repaired and returned to good working order instead of being replaced, which can save you a considerable sum. If replacement is the right call, we recommend a unit sized and suited to your home's needs and efficiency goals. We work on cast iron, condensing, and combi boilers from all the major brands.

Steam heating has a long track record in older New England homes, and it needs someone familiar with its quirks to run well. We service the boilers, radiators, and piping that make up a steam system, correcting problems like uneven heat, banging pipes, and radiators that do not warm evenly. Proper venting and water level control are essential to steam performance, and we pay close attention to both. If your system is aging, we can outline practical upgrades that improve comfort and reduce energy...

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Hydronic heating circulates warm water through radiators or tubing in the floor, giving steady warmth without the drafts of forced air. We design, install, and repair these systems in new construction, renovations, and existing homes. Proper pipe sizing, system balancing, and zoning are what make each room feel right, and we take that step seriously. If your current system is underperforming, we can often add improvements that cut energy costs and eliminate cold spots.

We install and repair natural gas and LP gas piping for stoves, fireplaces, dryers, and generators. Every gas line we install is pressure tested and built to code, because safety comes first with this work. Kevin Coppinger oversees the job directly, so you get experienced hands and no rushed installs. We also follow up after installation to make sure everything performs as it should for years to come. Call us if you are adding an appliance or need an existing gas line checked.

Radiant floor heating warms a room from the floor up, which is especially comfortable in bathrooms, basements, and home additions. We install radiant systems using hot water tubing and pay careful attention to layout, zoning, and control so each area heats evenly. Our work fits new builds as well as retrofits in existing homes. We can also repair or improve an existing radiant system that is not keeping floors warm as it should.

When a water heater fails or becomes unreliable, replacing it promptly keeps your household supplied with hot water. We assess your existing setup, including the piping and gas or electric connections, before recommending a replacement. You will get clear options sized to your household's needs, and we handle the installation with the same care we give all our plumbing work. We stand behind the job by following through after installation to make sure it runs properly.