Ranked on public signals: website quality, contactability, and service fit. Updated October 2026. No paid placements, and no customer reviews are collected or shown; every business was found in public listings or added by its owner, and all are scored the same way.
Seaford is Sussex County's commercial anchor on the Nanticoke River. Pool builders and pool service companies for openings and closings, weekly cleaning, repairs, liners, pumps, heaters and new installations.
We indexed 6 pool companies serving Seaford and surrounding neighborhoods, including Downtown, Stein Highway. Each firm is scored on a consistent set of data signals: website health, HTTPS security, mobile-friendliness, online contactability, and alignment with the pool companies niche. The ranking is fixed by data, not by who pays the most to appear at the top.
Of the 6 pool companies listed for Seaford, 5 run a secure (HTTPS) website and 3 publish a phone number.
If you live in Seaford, DE and need a pool company, this page is a starting point, not an endorsement. Call two or three from the list, get written estimates, and compare. The numbers next to each business are a filter, not a decision.
In their words
Sussex Pool Specialists is proud to offer both Pool Service and Junk Removal in Kent and Sussex Counties. Check out our website!
In their words
Eastern shore pool builder offering the highest quality swimming pools & spas. Free Quotes! Looking for a Local Pool Builder? O Sea Pools & Spas has you covered. Call us now! Award Winning Designs. Great Service.
In their words
We offer a large selection of custom pool designs and services, Sundance spas, and renovations.
In their words
Small, family-owned business. We perform pool and hot tub services throughout Sussex County, Delaware.
Run a business that belongs on this page? Add it to PicksByTown.
Each business is scored on signals we can verify from public data: a live, secure (HTTPS) website, mobile-friendliness, a published phone number and website, and fit with the pool companies category. We do not collect or display customer reviews, and we do not accept payment for placement. Businesses can claim their listing to correct contact details, but the rank is fixed by the data. Owners can claim a listing for a Verified badge and a direct link; sponsors appear only in labeled blocks outside the numbered list. Neither changes rank.
None of the 6 pool companies on this page are listed under Seaford itself; all of them serve Seaford from Georgetown, where they are based.
Nearby directories for the same trade: Laurel (6 ranked), Bridgeville (6 ranked), Georgetown (6 ranked).
Each listing is scored on public signals we can check ourselves: whether the website is live and secure (HTTPS), whether it works on a phone, whether a phone number and website are published, and how closely the business matches the pool companies category. We do not collect customer reviews, so no star ratings or review counts appear here, and no business pays for placement.
Call two or three from the list, say whether you need service, a repair or a build, and get the season price or the repair estimate in writing before you commit.
Licensing in Delaware runs through the Delaware Department of Labor, which registers contractors, and the Division of Professional Regulation, which licenses plumbers, electricians and HVAC technicians. Before hiring anyone in Seaford, check a general contractor in the Department of Labor contractor registry (contractorregistry.delaware.gov), and a plumber, electrician or HVAC technician in the DELPROS license portal (delpros.delaware.gov). Contractors also carry a Delaware business license. Also confirm current liability insurance, and get the license number in writing on the estimate.
This page lists Sussex Pool Specialists, O Sea Pools, B & S Farms-Swimming Pool Water Supply, DELAWARE HOT TUB , SAUNAS & POOL SUPPLIES, Pool Tech and Hearn's Pool and Hot Tub Service, in ranked order. 3 of the 6 publish a phone number, so you can call those directly; the rest are easiest to reach through their websites.
The pool companies on this page serve all of Seaford and surrounding areas, including Downtown, Stein Highway. Response times and service radius vary, call ahead for estimates.
When new providers are added or the ranking changes, we’ll let you know. No spam. Unsubscribe anytime.