Seacoast Pool and Spa

Our Pool Services in New Hampshire

Seacoast Pool & Spa is a trusted, owner-operated swimming pool contractor serving Southern New Hampshire, offering reliable solutions for installation, maintenance, and upgrades. Whether you are building a new pool, adding to your backyard, or keeping an existing one running, our experienced team handles it. Choose a service below to see the details.

Call (207) 672-2905

Swimming Pool Builder NH Expertise and Services

Expert Pool Construction in New Hampshire

4.3 Star Rating

Licensed and Insured

Owner-Operated

Pool Construction and Installation

In-Ground Pool Installation

Expertly designed vinyl liner in-ground pools engineered for the New Hampshire frost line.

Pool Construction

Full build management from excavation through the final walkthrough.

Custom Pools

Vinyl liner pools designed around your specific backyard and how you plan to use them.

Outdoor Living and Add-Ons

Hot Tub and Spa Installation

Portable, in-ground, and combination pool and spa systems for year-round use.

Professional above ground pool installation new hampshire

Concrete Pool Decks and Patios

Custom concrete decks in broom, stamped, colored, and exposed aggregate finishes.

Why Choose Seacoast Pool and Spa for New Hampshire Pool Construction

Pool Accessories and Add-Ons

Installation of water features, deck jets, and other add-ons, built into your pool or deck.

Maintenance and Service

Pool Maintenance and Service

Ongoing cleaning, chemical balancing, and seasonal care for the pools we build.

Vinyl Liner Replacement

Liner replacement for any vinyl pool, whether or not we built it.

Pool Openings and Closings

Spring openings and fall winterization to bracket the swimming season.

Pool Equipment Installation and Replacement

Heaters, pumps, filters, salt systems, and safety covers, sized and installed.

Serving Dover and Southern New Hampshire

Seacoast Pool & Spa operates out of Dover, New Hampshire, and serves Portsmouth, Dover, Rochester, Hampton, and the surrounding communities across Southern New Hampshire.

For a free, no-obligation quote on any of these services, call (207) 672-2905, email sales@seacoastpoolandspa.com, or use the form on this page. Our hours are Monday through Saturday, 7:00 AM to 5:00 PM.

Call (207) 672-2905