New York · Local Pros · Updated 2026
Review 18 pool service and maintenance companies serving Islip. Compare customer ratings, review counts, and contact details for cleaning, repairs, and weekly routes.
Ordered by customer rating and review count. Open a listing for the available business details, photos, reviews, and contact information.
A monthly plan with weekly full-service visits in Islip typically runs $130–$275 / month — about $35–$70 / visit — when chemicals, skimming, brushing, baskets, and an equipment check are included. New York rates are above the national baseline used for these estimates, mainly on labor, permitting, and engineering:
| Service | Typical Islip price |
|---|---|
| Monthly plan (weekly visits) | $130–$275 / month |
| Single visit / one-time clean | $35–$70 / visit |
| Green-to-clean recovery | $325–$625 |
| Filter deep-clean (add-on) | $75–$175 |
Ask each quote to itemize chemicals, filter cleans, salt-cell service, minor parts, storm cleanups, and repair-call labor. Those inclusions often matter more than a small difference in the base rate.
If you handle some work between visits, Pool School covers water chemistry basics, and the robotic cleaner reviews can help with routine floor cleaning.
Islip pools follow New York’s seasonal rhythm. Ask how each company handles these recurring jobs:
Keep your own test log so you can follow the trend between visits. Pool School explains the chemistry, the volume calculator sizes doses to your pool, and the New York pool service guide shows rates across the state.
Ask the technician to document the current pump, filter, heater, salt cell, and automation before pricing an upgrade.
Islip market
4.4 average customer rating · 280 reviews · 18 companies
See All on the Map →Islip pool owners can choose from 18 service and maintenance companies, including weekly chemistry routes, repair specialists, and crews that handle filter work and green-pool recovery. The ranked list averages 4.4 stars across 280 customer reviews, ordered by a score that weighs rating and review count together.
New York's market divides among Long Island, the Hudson Valley and upstate vinyl-liner markets, and high-end gunite work in the Hamptons. Costs are among the country's highest, and the short build season can be largely scheduled by March. For statewide rankings, city counts, and New York pricing, see the New York pool service directory.
Ask each Islip company for a written visit checklist and price sheet. Confirm test reporting, skipped-visit policy, filter and salt-cell cleaning, storm response, repair labor, and familiarity with your sanitizer system, including chlorine, saltwater, or mineral. Check current insurance and any locally required credentials with the issuing source.
Weekly full-service pool maintenance in Islip, NY typically runs $130–$275 / month (about $35–$70 / visit) covering chemicals, skimming, brushing, and equipment checks. A green-to-clean recovery runs $325–$625 and a filter deep-clean $75–$175. Contact the companies listed here for exact route pricing on your street.
Weekly service is the common starting point in Islip because water chemistry, debris, and equipment need regular attention. Heavy use, storms, high temperatures, or a smaller water volume may call for extra testing between visits. Ask the company how its winter schedule changes and what triggers an additional visit.
A full-service visit commonly includes water testing and balancing, skimming, brushing walls and tile, vacuuming as needed, emptying baskets, and checking pumps, filters, and heaters. Filter deep-cleans, salt-cell cleaning, seasonal opening or closing, leak detection, repairs, and green-pool recovery may be separate line items.
A service route saves hands-on time and gives the equipment a regular set of eyes. DIY can reduce the monthly bill, but you still need a dependable test kit, accurate pool volume, chemical storage, and a weekly routine. Some owners split the work: a company handles chemistry and equipment while a robot handles routine floor cleaning.
The outdoor season in Islip runs Memorial Day through mid-September — about 4 months unheated, and most owners add a heater to stretch both shoulders. A full professional winterization each fall protects plumbing and equipment through the freeze. The realistic unheated season is Memorial Day to mid-September — heaters are less a luxury than the price of using what you built. Winters are long and freezing, so a professional close is standard everywhere in the state.
Pool Services of Long Island has the highest customer rating in this Islip list at 5 stars across 11 reviews. Fresh Blue Pools has the largest review count (119 reviews at 4.9 stars). The directory order uses rating and review count together, so the highest star average is not always the number-one result.
Yes — a full professional winterization is standard in Islip: lines blown out, antifreeze placed, equipment drained, and a cover rated for the winter. The service year is compressed and intense: April–May openings, weekly service through a humid summer, and a September–October close that has to be done right — a botched winterization is a cracked-pipe spring. Storm cleanups and heater checks bookend the season.
A green-to-clean recovery in Islip typically runs $325–$625 depending on how far gone the water is — heavy algae can take multiple visits, shock treatments, and a filter deep-clean ($75–$175). If the pool sat untreated for a season, some companies recommend a drain-and-clean instead; get a firm quote after a water test rather than over the phone.
Check pool service in cities near Islip, or open the New York directory for every listed market in the state.
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