Londonderry, New Hampshire · Homeowner guide
Find pool opening and closing help, routine service and repairs, new pools and liners, supplies and water testing, plus pool-water delivery in and around Londonderry.
Information checked September 2026 · Confirm details with the provider
Providers that publish pool opening, closing, repair, equipment, liner or installation services. Listings based outside Londonderry are marked and include a verified Londonderry service-area connection.
New pools · Liners · Safety covers · Pool service
3 Mohawk Drive, Londonderry
Londonderry pool company offering new pool installation, liner replacement, safety covers and pool-service work. Its site also publishes seasonal showroom hours.
Ask which service is available for your pool type and whether an on-site visit is needed before an estimate.
Openings · Closings · Equipment · Plumbing & repairs · Safety covers
Southern New Hampshire · Londonderry listed in service area
Southern New Hampshire pool-service company that lists Londonderry among its service towns. Published services include openings, closings, equipment installation and repair, plumbing work and safety covers.
Use its service-area and scheduling information to confirm timing for your address and pool setup.
Inground pools · Pool maintenance · Hot tubs & spas
138 Route 111, Hampstead · Londonderry listed in service area
Pool and spa company with a Hampstead location. Its official site lists Londonderry in its New Hampshire service area and describes custom inground pools and professional pool maintenance.
Confirm which installation and maintenance services are available from the Hampstead location for your address.
A nearby store for pool products, water testing and service requests.
Pool supplies · Water testing · Openings & closings · Repairs · Liners
22 Manchester Road, Suite 5, Derry
Derry pool store with supplies and water-testing help. Its service department lists openings, closings, leak detection, liner replacement, equipment work and pool renovation.
The store and service department have different purposes; contact E-Z Test to confirm the right next step for your need.
Bulk-water haulers based in Londonderry or Derry that serve Londonderry pool owners.
Bulk pool water · Complete fills · Top-offs · Hot tubs & spas
574 Mammoth Road, Unit B7, Suite 31, Londonderry
Londonderry-based bulk-water hauler serving New Hampshire and Massachusetts. Its pool service covers inground, above-ground and soft-sided pools, plus hot tubs and spas.
Use the company’s Water Wizard or call to confirm delivery availability and the information needed for your pool.
Seasonal pool-water delivery · April through October
41 Fordway Street, Derry · Londonderry listed in delivery area
Derry-based pool-water hauler that explicitly lists Londonderry in its delivery area. The company says it operates from April through October and does not deliver during winter.
Call to confirm current delivery timing and availability for your address.
Before the first splash
Information checked September 2026 using each provider’s official website and the Town of Londonderry’s Residential Building Permits page. Locations and service-area statements are distinguished in every listing. This guide is a researched starting point, not an endorsement, ranking or guarantee of current availability, credentials, pricing or fit for a particular project. Confirm details with the provider.
Done for the day?
Catch up on the good things happening around Londonderry, or find a show worth getting out of the pool for.