--- title: "Pool Service and Repair in Grapevine, TX | Marina Pool Services" description: "Weekly pool cleaning, equipment repair and installation in Grapevine, Texas, from family-owned Marina Pool Services in Grapevine." url: https://marinapool.multisites.ai/service-areas/pool-repair-grapevine-tx publisher: Marina Pool Services phone: +1-817-896-1120 quote: https://marinapool.multisites.ai/contact --- # Pool service and repair in Grapevine, TX Marina Pool Services is based in Grapevine, and the family lives here too. This page covers Grapevine water and the city pool permit sheet that pool owners and contractors work from. [Call (817) 896-1120](tel:+1-817-896-1120)[Get a quote](https://marinapool.multisites.ai/contact) Home baseCities we serveSelect a city for its page. Map data: US Census Bureau. ## Grapevine pool facts Local water and pool rules that matter when you own a pool here. Each one links to the city or utility source, checked October 21, 2026. - Water ### Grapevine water supply Grapevine water comes from the City of Grapevine and the Trinity River Authority, from Lake Grapevine and Lake Arlington. The 2024 report lists hardness of 117 mg/L for the city (about 6.8 grains per gallon) and 135 mg/L for the TRA (about 7.9 grains per gallon). The disinfectant is chloramines. Source: [City of Grapevine: Water Quality Report](https://www.grapevinetexas.gov/528/Water-Quality-Report) - Permits ### Three permits for new pools The city pool permit sheet requires electric and plumbing permits and a separate fence permit. The sheet is written for new pools and major work, so it does not settle what a pump or heater swap needs. Source: [City of Grapevine: Pool Permit Requirements](https://www.grapevinetexas.gov/DocumentCenter/View/382/Pool-Permit-Requirements) - Backflow ### Backflow at final inspection The final inspection checks backflow prevention on the permanent fill line and on all hose bibbs. Source: [City of Grapevine: Pool Permit Requirements](https://www.grapevinetexas.gov/DocumentCenter/View/382/Pool-Permit-Requirements) - Drainage ### Uncovered backwash line The P-trap and the backwash and drain line must stay uncovered, from the equipment to the sanitary sewer, until the city inspects them. Source: [City of Grapevine: Pool Permit Requirements](https://www.grapevinetexas.gov/DocumentCenter/View/382/Pool-Permit-Requirements) - Pool barrier ### Fence and gates The sheet requires a fence at least 4 feet high with self-closing, self-latching gates. Source: [City of Grapevine: Pool Permit Requirements](https://www.grapevinetexas.gov/DocumentCenter/View/382/Pool-Permit-Requirements) - Permits ### Outlets and GFCI One convenience outlet must sit 6 to 20 feet from the water's edge, and all outlets must be GFCI protected. The city inspects the sub-panel before it is energized. Source: [City of Grapevine: Pool Permit Requirements](https://www.grapevinetexas.gov/DocumentCenter/View/382/Pool-Permit-Requirements) - Permits ### Bonding Bonding covers equipment and metal within 5 feet of the water's edge. Source: [City of Grapevine: Pool Permit Requirements](https://www.grapevinetexas.gov/DocumentCenter/View/382/Pool-Permit-Requirements) - Permits ### Permit expiry and re-inspection A permit expires 180 days after the last inspection if no final inspection is done, and a re-inspection fee of $50 applies. The sheet may be dated, so confirm with the city at (817) 410-3165 before relying on these numbers. Source: [City of Grapevine: Pool Permit Requirements](https://www.grapevinetexas.gov/DocumentCenter/View/382/Pool-Permit-Requirements) - Permits ### Pool code Grapevine adopts the current International Swimming Pool and Spa Code as adopted by Texas (Sec. 7-208). Source: [City of Grapevine: Pool Permit Requirements](https://www.grapevinetexas.gov/DocumentCenter/View/382/Pool-Permit-Requirements) ## What we do in Grapevine - [Weekly Pool Service](https://marinapool.multisites.ai/pool-service-grapevine-tx) - [Pool Equipment Repair & Service](https://marinapool.multisites.ai/our-services/pool-equipment-repair) - [Pool Pump Repair & Installation](https://marinapool.multisites.ai/our-services/pool-pump-repair) - [Pool Filter Service & Installation](https://marinapool.multisites.ai/our-services/pool-filter-repair) - [Pool Heater Repair & Installation](https://marinapool.multisites.ai/our-services/pool-heater-repair) - [Algae Treatment](https://marinapool.multisites.ai/algae-treatment-grapevine-tx) [All services](https://marinapool.multisites.ai/our-services) ## Check your street ### Nearby areas - [Southlake](https://marinapool.multisites.ai/service-areas/pool-repair-southlake-tx) - [Colleyville](https://marinapool.multisites.ai/service-areas/pool-repair-colleyville-tx) - [Coppell](https://marinapool.multisites.ai/service-areas/pool-repair-coppell) - [Flower Mound](https://marinapool.multisites.ai/service-areas/pool-repair-flower-mound-tx) ## Local pool tips for Grapevine - [Grapevine Fourth of July Pool Prep Checklist for Hosts](https://marinapool.multisites.ai/post/grapevine-fourth-of-july-pool-prep) - [What the February 2021 Freeze Means for Grapevine Pools](https://marinapool.multisites.ai/post/grapevine-pool-freeze-2021-lessons) - [Grapevine Public Pools: Dove Waterpark and The REC Guide](https://marinapool.multisites.ai/post/grapevine-public-pools-dove-waterpark-rec) - [Grapevine Water Hardness and Your Pool: 2024 Report Numbers](https://marinapool.multisites.ai/post/grapevine-water-hardness-pool) - [12 Questions to Ask Before Hiring a Pool Company in Grapevine](https://marinapool.multisites.ai/post/questions-to-ask-hiring-pool-company-grapevine) ## Grapevine pool questions ### Where is Marina Pool Services based? Marina Pool Services is a family-owned, locally operated pool service company based in Grapevine. The family lives in Grapevine and got its start here. The company provides residential pool maintenance, equipment repair and installation for Grapevine homeowners and nearby Northeast Tarrant County communities. ### What does Grapevine check at the final pool inspection? Grapevine's pool permit sheet says the final inspection checks backflow prevention on the permanent fill line and on all hose bibbs. The backwash and drain line must stay uncovered until inspected. Rules change, so confirm details with Grapevine Building Services at (817) 410-3165 before work starts. ### How hard is Grapevine water? The City of Grapevine reported 117 mg/L hardness in 2024, about 6.8 grains per gallon. Trinity River Authority water was 135 mg/L, about 7.9 grains per gallon. Both are treated with chloramines. Test your own pool water for exact readings. ### What fence does Grapevine require around a pool? The city pool permit sheet requires a fence at least 4 feet high with self-closing, self-latching gates. A separate fence permit is also required. Confirm current requirements with the city before building or changing a barrier. ## Pool help in Grapevine Call or text and tell us what your pool needs. Estimates are free for qualifying services, and same-day estimates are possible when the schedule allows. [Call (817) 896-1120](tel:+1-817-896-1120)[Get a quote](https://marinapool.multisites.ai/contact) ![A pool technician working on an equipment pad](https://marinapool.multisites.ai/_astro/technician-equipment-pad.BW5xZMNY_Zum1K5.webp)