Methodology
How we chose the best pool companies in Houston
This list follows Google Maps position from a data-provider (DataForSEO) snapshot taken on November 11, 2026, because Google's own text search quota was used up that day; we retried it once before switching. We ran the three core searches, pool service in Houston, TX, pool cleaning company Houston and pool repair Houston, plus follow-up searches for maintenance, equipment repair, resurfacing, leak detection, pool and spa repair, heater repair, weekly service, green pool cleanup, pump repair, pool company, renovation, acid wash, plastering and several Houston neighborhoods and ZIP codes, about 2,700 results in all. Each company is placed by its position in the first of those searches where it appeared, which puts the six companies found in the main pool service search ahead of Platinum Pools (pool cleaning company search), Richard's Total Backyard Solutions (pool repair search) and the two resurfacing specialists found in the pool resurfacing search. Ratings, review counts, hours and addresses come from Google Place Details read on November 11, 2026. We kept companies whose main trade is residential pool service, repair or resurfacing, with a Google rating of 4.5 or higher from at least 50 reviews, an operating status, a working website, a real logo and a staffed street address inside City of Houston limits, checked against US Census place boundaries and Harris Central Appraisal District parcel records for land use. We left out firms with no street address on Google, firms whose address is a home, a network of template sites using an office tower suite, a website-builder site for a pool construction firm in a Galleria office building, companies in Bellaire, Webster, Sugar Land, Stafford, Humble, Friendswood, Missouri City and unincorporated Harris County, a company with no website on Google, pool supply stores and national retail chains, swim schools, plumbers and builders with no service or repair offering. No company paid to be included, and Google position is not a quality score, so each entry notes what to check before you hire.