| A - 1 Pools INC | Nicolas George Terlip | — | (909) 931 9396 | Pool | Upland · San Bernardino County | — | — |
| Aaction Pools | Aaction Pools | — | (909) 486 6102 | Pool | Fontana · San Bernardino County | — | — |
| Above & Below Pool Service & Repair | Daniel Albert Celie | — | (760) 912 1068 | Pool | Apple Valley · San Bernardino County | — | — |
| Adj Pool Services | Maria Del Carmen Neri | — | (951) 233 8705 | Pool | Victorville · San Bernardino County | — | — |
| Advanced Pool Solutions INC | Juan Manuel Sanchez Miranda | info@advancedpoolsolutions.com | (909) 330 8213 | Pool | Rancho Cucamonga · San Bernardino County | — | — |
| Advantage Custom Pools | Advantage Custom Pools | info@advantagecustompools.com | (909) 355 7665 | Pool | Mentone · San Bernardino County | — | — |
| Agua Azul Pools | Agua Azul Pools | — | (909) 329 8668 | Pool | Redlands · San Bernardino County | — | — |
| All American Pool & Spas | All American Pool & Spas | — | (800) 867 7665 | Pool | Redlands · San Bernardino County | — | — |
| All Brands Spa Repair | All Brands Spa Repair | — | (909) 883 7727 | Pool | San Bernardino · San Bernardino County | — | — |
| All Pro Custom Pools | All Pro Custom Pools | — | (760) 403 0340 | Pool | Apple Valley · San Bernardino County | — | — |
| All Solutions Pool Service INC | Charles Russell Gill | allsolutionspools@live.com | (888) 760 7665 | Pool | Pinon Hills · San Bernardino County | — | — |
| All Tech Commercial Pool Service & Repair | Taryn Daniel Huntl Araos | — | (706) 315 9685 | Pool | Ontario · San Bernardino County | — | — |
| Alternative Pools & Spas | Alternative Pools & Spas | — | (951) 203 5296 | Pool | Upland · San Bernardino County | — | — |
| Always Blue Pools LLC | Iohan Salaam Ramirez-Lara | — | (909) 640 9506 | Pool | San Bernardino · San Bernardino County | — | — |
| Anderson Pool & Spa | Hiten Vinodria Dholakia | sales@andersonpoolandspa.com | (909) 476 0055 | Pool | Rancho Cucamonga · San Bernardino County | — | — |
| Andrew Morales And Sons Pool Plastering | Andrew Morales | — | (909) 717 1072 | Pool | Chino · San Bernardino County | — | — |
| Aqua Reflections Custom Pools | Aqua Reflections Custom Pools | — | (909) 557 3755 | Pool | Yucaipa · San Bernardino County | — | — |
| Aquamarine Pool Construction | Hernandez Andy | — | (760) 713 9004 | Pool | Oak Hills · San Bernardino County | — | — |
| Aquatic Horizon Pools & Spas | Oscar Orozco | — | (626) 367 6571 | Pool | Fontana · San Bernardino County | — | — |
| Aquatic Luxuries Pools | Aquatic Luxuries Pools | — | (442) 230 7065 | Pool | Hesperia · San Bernardino County | — | — |
| Arrowhead Pool Service & Repair INC | Jeffery Craig Judy | — | (909) 362 5890 | Pool | Highland · San Bernardino County | — | — |
| Arws Pools | Aparicio Juarez Christopher | — | (714) 404 6344 | Pool | Chino · San Bernardino County | — | — |
| Baron Pool Plastering Of Southern California INC | Luis Pierre Marquez | info@baronpool.com | (909) 792 8891 | Pool | San Bernardino · San Bernardino County | — | — |
| Bear Valley Pool & Spa Services | Edward John Castaldi | — | (909) 547 6600 | Pool | Big Bear City · San Bernardino County | — | — |
| Big Bear Pools & Spas | Luis Alberto Cornejo | — | (909) 205 2592 | Pool | Patton · San Bernardino County | — | — |
| Blue Marlin Pool & Spa Service | Laurence Bernard Ii Eckel | — | (714) 984 4899 | Pool | Redlands · San Bernardino County | — | — |
| Blue Paradise Custom Pools INC | Luis Fernando Rodriguez Vazquez | — | (909) 471 9229 | Pool | Oak Hills · San Bernardino County | — | — |
| Blue Water Pools & Spas | Daniel Frank Gaudy | — | (909) 322 0526 | Pool | Upland · San Bernardino County | — | — |
| Blue Whale Pool & Spa Remodeling | Castillo Ramon Gonzalez | — | (909) 717 8736 | Pool | Ontario · San Bernardino County | — | — |
| Blueline Pool Construction | Juan Jr Villalpando | — | (909) 313 7911 | Pool | Ontario · San Bernardino County | — | — |
| Bluepoint Pools | Omar Isai Becerra Alcaraz | bluepointpools@gmail.com | (909) 379 5306 | Pool | Rancho Cucamonga · San Bernardino County | — | — |
| Bright Eye Pool Service | Arciniega Arnold | — | (909) 266 6762 | Pool | Ontario · San Bernardino County | — | — |
| Cal Craft Pools | Cal Craft Pools | — | (909) 927 1507 | Pool | Highland · San Bernardino County | — | — |
| California Pools Of Upland | James Louis Montini | — | (909) 890 9907 | Pool | Rancho Cucamonga · San Bernardino County | — | — |
| Cesars Pool Repairs | Cesars Pool Repairs | — | (909) 896 6016 | Pool | Ontario · San Bernardino County | — | — |
| Choong Mo Rhee | Choong Mo Rhee | — | (909) 367 6789 | Pool | Upland · San Bernardino County | — | — |
| Chris Cowles Masonry | Chris Cowles Masonry | — | (951) 283 7983 | Pool | Grand Terrace · San Bernardino County | — | — |
| Chris Quality Pool Repair | Chris Quality Pool Repair | — | (909) 883-3778 | Pool | San Bernardino · San Bernardino County | — | — |
| Clearview Pools INC | Roberto Perez | jerrysanchez77@icloud.com | (626) 375-5612 | Pool | Ontario · San Bernardino County | — | — |
| Cnc Pool Construction LLC | Christopher John Cowles | — | (951) 283 7983 | Pool | Grand Terrace · San Bernardino County | — | — |