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Seacoast Pool and Spa

Owner-managed pool construction and maintenance company in New Hampshire.

Pool service in Dover, New Hampshire 03820

5.0· 1 reviews· 2 years in business

About this pool service company

This owner-managed team brings two years of hands-on experience to Marblehead, specializing in custom inground and above-ground pool installation alongside ongoing maintenance. They focus on servicing the pools they've built, which means they know each system inside and out—from vinyl liner replacements and equipment upgrades to weekly chemical testing and cleaning. With a perfect rating from local customers, this company handles everything from concrete decks and patios to hot tub installation and seasonal services, offering continuity from construction through long-term care.

Services offered

custom inground and above-ground poolsvinyl liner pools in custom shapes and sizespool maintenance and serviceconcrete pool deckspool installationabove ground poolspool maintenance & serviceconcrete patiosin-ground poolscustom poolscustom vinyl liner poolshot tub installationvinyl liner replacementsequipment upgradesseasonal services

Service area

01945

Contact Seacoast Pool and Spa

15 Cricket Brook, Dover, NH 03820

What pool service costs in Dover, New Hampshire

Recurring residential pool service around Dover generally runs $140–$240 per month, depending on pool size, whether chemicals are billed separately, and how much equipment sits on the pad. One-time cleanups, green-to-clean recovery, and pump, filter or heater repairs are quoted separately. Ask Seacoast Pool and Spa for a written scope before the first visit so you know which of those are included.

With a short swim season, New Hampshire pool work concentrates into opening, a compressed maintenance window, and a careful winterization. Freeze damage to pumps, heaters, and plumbing is the biggest local risk, which makes a properly executed closing the most valuable visit of the year.

Questions to ask before you hire

  • ·Is the visit price all-inclusive, or are chemicals billed separately?
  • ·Which day of the week is my pool on the route, and what happens if it rains?
  • ·Do I get a record of each visit — water readings, photos, and what was done?
  • ·Are you licensed and insured for equipment and plumbing repairs, not just cleaning?
  • ·What is the response time if my pump or heater fails mid-season?
Pool cleaning and water-testing equipment used on a typical Dover, New Hampshire service visit

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