| Alumni Pool Service | George Michael Flanigan | — | (650) 464 1597 | Pool | San Mateo · San Mateo County | — | — |
| Aquatech Swimming Pools INC | James Abraham Sandoval | — | (650) 315 2523 | Pool | Redwood City · San Mateo County | — | — |
| Aquatic Pool Service | David Collins Decristoferi | — | (650) 593 1543 | Pool | San Carlos · San Mateo County | — | — |
| Azure 2 Pool Service INC | Ryan Timothy Fuqua | — | (650) 921 9083 | Pool | Daly City · San Mateo County | — | — |
| B & L Pool Service | Brad Otto Spruitenburg | — | (650) 888 8636 | Pool | Pacifica · San Mateo County | — | — |
| Blue Sky Pool Services INC | Gabriel Jimenez Ortiz | — | (650) 533 8626 | Pool | Redwood City · San Mateo County | — | — |
| Creative Energy | Creative Energy | info@creativeenergy.com | (650) 574-7600 | Pool | San Mateo · San Mateo County | — | — |
| Four Seasons Pool Services | Four Seasons Pool Services | — | (650) 343-5552 | Pool | San Mateo · San Mateo County | — | — |
| Hill's Pool Service INC | Kathleen Gayle Hyde | darren@hillspoolservice.com | (650) 342 2484 | Pool | Burlingame · San Mateo County | — | — |
| King’s Swim Academy - San Mateo | King’s Swim Academy - San Mateo | sanmateo@kingsswimacademy.com | (855) 207-6334 | Pool | San Mateo · San Mateo County | — | — |
| Kirby's Pool | Kirby's Pool | — | (650) 921 8288 | Pool | Burlingame · San Mateo County | — | — |
| Landscaping Pro's Of San Mateo | Landscaping Pro's Of San Mateo | — | (669) 323-7844 | Pool | San Mateo · San Mateo County | — | — |
| Legendary Pools | Legendary Pools | — | (650) 293-9340 | Pool | Redwood City · San Mateo County | — | — |
| Level Up Pool Service LLC | Jorge Luis Vicente Bautista | impallari@gmail.com | (650) 520 8421 | Pool | San Mateo · San Mateo County | — | — |
| Mike Hass Pool Repair | Mike Hass Pool Repair | — | (650) 430 4277 | Pool | El Granada · San Mateo County | — | — |
| Nuvision Pools | Nuvision Pools | — | (805) 220 0487 | Pool | Westlake · San Mateo County | — | — |
| Palo Alto Pool Renovation | Palo Alto Pool Renovation | — | (650) 658-4989 | Pool | Palo Alto · San Mateo County | — | — |
| Parker's Pool And Spa Service | Jerome Brian Parker | — | (650) 369 5809 | Pool | Redwood City · San Mateo County | — | — |
| Payan Pool Service | Mark Patrick Doody | — | (818) 489 7568 | Pool | San Mateo · San Mateo County | — | — |
| Peninsula Chemical Company | Peninsula Chemical Company | — | (650) 349-7665 | Pool | San Mateo · San Mateo County | — | — |
| Peninsula Pool And Spa | Peninsula Pool And Spa | — | (650) 630-1777 | Pool | San Carlos · San Mateo County | — | — |
| Pools Etc | Rajit Goel | — | (650) 328 8351 | Pool | Menlo Park · San Mateo County | — | — |
| Poseidon Pools INC | Craig Curtis Gould | — | (650) 464 4361 | Pool | Redwood City · San Mateo County | — | — |
| Premier Pool Replastering Co. | Premier Pool Replastering Co. | — | (251) 526-5346 | Pool | San Bruno · San Mateo County | — | — |
| San Mateo Pool Service | San Mateo Pool Service | — | (650) 865-1006 | Pool | San Mateo · San Mateo County | — | — |
| Serenity Pools INC | William Patrick Carley | interested@domainmarket.com | (650) 593 2300 | Pool | San Carlos · San Mateo County | — | — |
| Skyline Pool & Spa INC | William Harry Hoy | — | (650) 323 7946 | Pool | Menlo Park · San Mateo County | — | — |
| Spa Technician | Spa Technician | tekii00@aol.com | (650) 368 5698 | Pool | Woodside · San Mateo County | — | — |
| Swimming Pool Perfections | Gregory John Yannazzo | — | (650) 366 2029 | Pool | Burlingame · San Mateo County | — | — |
| Swimming Pool Repair INC DBA Aquabella Pools | Michael Rudy Rangel | — | (650) 368 7946 | Pool | San Carlos · San Mateo County | — | — |
| The Great Entertainer | The Great Entertainer | — | (650) 349-0811 | Pool | San Mateo · San Mateo County | — | — |