Swimming Pools & Supplies | Seasonal Stores

Swimming Pools & Supplies

Above Ground Pools by Sharkline: We have a 100 page folder in the store with everything that you need to know. Start with our Introduction to Above Ground Pools and we’ll show you a lot right here.

Inground Pools: We don’t build them ourselves, but we’ll give you some free advice in our Inground Pool Buyer’s Guide.

Parts: for pools, filters, heaters, everything. If you can’t come here to the store for us to help you, we’ll refer you to vendors and even an online parts source. Click to our Pool and Filter Parts page.

Chemical Systems: by Baquacil®, Bioguard®, Target™, Robelle, New Water, Nature2, hth PoolLife, and others. Learn more at our Chemical Systems page.  Check your pool chemical inventory at home, then print out our Warehouse Pick Up Sheet for all the heavy or bulky items available at the Customer Pick Up Door.

Pool Schools: Twenty FREE classes a year, not to mention private tutorials at your home. We want to make pool care easy for you. Learn more at our Pool Schools page.

FREE Computerized Water Testing: using the country’s most sophisticated water lab and software. Six water labs and a night deposit to keep lines to a minimum. Learn more at our Water Testing Introduction page.

Pool Tips™: FREE advice (and well worth the price paid) on many pool problems and procedures. Learn more at our Pool Tips Introduction page.

Pool Supplies: Filters, heaters, liners, ladders, decks, solar covers, toys, games, automatic pool cleaners, vacuums, everything for your swimming pool. See a more detailed list at our Pool Supply Introduction page.

Pool Service and Repairs: In home and in store service and repairs on almost anything pool related. Learn more on our Pool Service and Repairs page.

Rental Equipment: Why buy it when you can rent it? A great selection of items that you may need only once in awhile, including cool tools that the service pros use. Learn more on our Pool Equipment Rental page.

Newsletters: Aimed mostly towards swimming pool owners; over 15 years of tips, hints, stories, ethical debates and metaphysical questions. Have a look at the Newsletters Contents page.

New Pool Owners: We can help. Questions, answers, and advice. Start with our New Pool Owner’s page.


Above Ground Pools

Inground Pools

Pool & Filter Parts Available

Pool Tips


New Pool Owners

Space Planner


“Initially, I had a hard time talking my husband into the purchase of a pool because he thought it would be too much work. At the end of the summer, his comment was, ‘This was the best investment we ever made!’ ”
Denise & Ken, Hudson, NH

“Overall, Seasonal has been, and always shall be our pool store. Thank you for many years of service.”
Betsy & Steve,
Pepperell, MA