Pool service and repair in Flower Mound, TX
Marina Pool Services serves Flower Mound from its Grapevine base. This page covers Flower Mound water and the town's pool ordinance and permit packet, including drain and fence rules.
About 12.2 miles and 19 minutes from our Grapevine base to Flower Mound Town Hall (estimated October 2026).
Flower Mound 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
Dallas and Upper Trinity water
Water comes from Dallas Water Utilities and Upper Trinity RWD, drawing on lakes Lewisville, Ray Roberts, Grapevine, Ray Hubbard, Tawakoni, Chapman and the Elm Fork. The 2025 report shows a chloramine residual and gives no hardness figure.
- Permits
Pool code
Ordinance 26-21 (June 21, 2021) adopts the 2018 International Swimming Pool and Spa Code.
- Drainage
Backwash and draining
Sec. 320.1 sends backwash and draining water to the sanitary sewer. Lots on septic use a state or locally approved means.
- Pool barrier
Temporary fence
The pool packet requires a 48-inch temporary fence.
- Pool barrier
Permanent fence timing
The permanent fence must be approved before the pool is filled.
- Pool barrier
Alarm affidavit
The packet requires a notarized alarm affidavit.
- Permits
Heater gas diagram
A gas line diagram is required for heaters.
Flower Mound pool questions
Where does pool backwash go in Flower Mound?
Flower Mound's Sec. 320.1 sends backwash and draining water to the sanitary sewer. Lots on septic use a state or locally approved means. Rules change, so confirm the current rule with the town before draining or backwashing a pool.
What does Flower Mound require for a heater?
The town's pool packet requires a gas line diagram for heaters. Rules change, so confirm the full requirement with the town before any heater work. Marina Pool Services services pool heaters and works with Hayward, Pentair, Jandy and Raypak equipment.
What water does Flower Mound use?
Flower Mound gets water from Dallas Water Utilities and Upper Trinity RWD. The 2025 report shows a chloramine residual and gives no hardness figure, so test your own pool water for hardness and use that reading when you balance it.
How far is Flower Mound from Marina Pool Services?
Flower Mound Town Hall is about 12.2 miles and 19 minutes from the Grapevine base at 1901 Bentwood Ct. That is an estimate from a maps routing tool on October 21, 2026, and live traffic changes it.
Pool help in Flower Mound
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.
