Plumbing repair · Flower Mound, Texas

Plumbing repair in Flower Mound, TX

Leak, backed-up drain, no hot water, or a frozen line? The largest share of Flower Mound's homes (40%) was built 1990 to 1999^[1]. Request a licensed plumber who works here. Flower Mound, in Denton County and Tarrant County — ZIPs 75022, 75028, counts 79,540 residents (2025 estimate)^[2].

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Flower Mound plumbing snapshot: the key figures

Population (2025 est.): 79,540^[2]+4.7% since 2020
County: Denton / Tarrant^[2]city spans more than one county
Land area: 41.9 sq mi^[3]
Population density: 1,896 / sq mi^[2]^[3]
Decade the most homes date from: 1990 to 1999^[1]40% of housing units
Homes built before 1980: 5%^[1]the 2nd-lowest share of the 15 Dallas–Fort Worth–area suburbs we cover
Homes built 1980–1999: 56%^[1]2020–2024
Homes built 2010 or later: 21%^[1]the 8th-highest share of the 15 Dallas–Fort Worth–area suburbs we cover
Winter-storm & freeze days, denton zone: 14^[4]2016–2025
Flood & flash-flood reports within 10 mi: 22^[4]16 flash floods, 2016–2025; flood-prone homes need working drainage and backflow prevention
FEMA flood-insurance claims, local ZIPs: 49^[5]10 in the last 10 years; 38 paid
Homes on utility gas heat: 68%^[1]^[6]gas piping is plumber-licensed work in Texas

Reading the Flower Mound data for plumbing

Flower Mound counts 79,540 residents (2025 estimate), growing at a middle-of-the-pack 4.7% since 2020^[2]. The city spans 41.9 square miles at 1,896 residents per square mile (the 13th densest) and spans Denton County and Tarrant County, served by ZIP codes 75022, 75028^[3].

With 21% of homes built since 2010 and 5% before 1980^[1], Flower Mound's plumbing runs from brand-new supply lines and fixtures to aging pipe, original valves and water heaters past their rated life.

2 ZIP codes cover Flower Mound — 75022 (44% of the city's land), 75028 (37% of the city's land)^[7].

Nearest of the other suburbs we track: Lewisville (8.1 mi E), Denton (12.5 mi N) and Carrollton (12.8 mi E)^[3].

5% of Flower Mound's 28,789 housing units predate 1980 and 21% went up in 2010 or later^[1] — the 2nd-lowest pre-1980 share of the 15 Dallas–Fort Worth–area suburbs we cover; nearby, Lewisville (14%), Denton (27%), and Carrollton (26%) predate 1980. The 56% built in 1980–1999 are at the age where original water heaters and valves get replaced.

The biggest single slice — 40% — was built 1990 to 1999, and the median home dates to 1997^[1]. Neighbours from the same era tend to hit the same plumbing problems at the same time.

Freeze risk: the denton forecast zone logged 14 winter-storm, ice or hard-freeze days in 2016–2025, including February 2021; the latest was Feb 18, 2025^[4].

Water from the sky is plumbing work too: 22 flood or flash-flood reports within 10 miles over 2016–2025^[4], and FEMA logged 49 flood-insurance claims across Flower Mound's ZIPs^[5]. Homes that take water need working drainage, sump pumps and backflow prevention.

68% of homes heat with utility gas, and 18% of households rent^[1].

Out of the 15 suburbs on this site, Flower Mound has the highest gas-heat share (68%)^[1], the lowest renter share (18%)^[1], and the 2nd-lowest pre-1980 housing share (5%)^[1].

Flower Mound storm calendar

Within 10 miles of Flower Mound, 2016–2025: 16 flash-flood reports and 6 flood or heavy-rain reports^[4]. Peak: 77% in April, June, and September. Busiest year 2018 (8); 2 of 10 years had none. Busiest month September 2018 (8). Latest: flash-flood report, Jun 3, 2025, 6.0 mi out.

Flower Mound, 2016–2025
Month	Flash flood	Flood & heavy rain	All
Mar	1	–	1
Apr	1	1	2
May	1	–	1
Jun	3	4	7
Aug	–	1	1
Sep	8	–	8
Nov	2	–	2

Darker squares, more reports. NOAA Storm Events Database^[4].

plumbing help in Flower Mound: what to do next

Your request reaches Plumbing repair contractors who serve Flower Mound (ZIP codes 75022, 75028).

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Before you pick up the phone: before the plumber arrives

The data underneath this Flower Mound page

Flower Mound against the typical suburb we cover (median of 15)^[1]^[4]
Measure	Flower Mound	Median of 15	Difference
Built before 1960	0.6%	3.1%	2 pts lower
Built before 1980	5%	18%	13 pts lower
Utility-gas heat	68%	42%	26 pts higher
Renter-occupied	18%	38%	21 pts lower
Flood reports (10 mi)	22	24	2 fewer
Median year built	1997	1997	same as median
Built 2010 or later	21%	21%	same as median

Sorted by largest difference. Each median is the middle value across the covered Dallas–Fort Worth–area suburbs, from the same sources.

How Flower Mound compares with its nearest neighbours^[4]^[5]^[3]
City	Flood reports	NFIP claims	Freeze days
Flower Mound	22	49	14
Lewisville 8.1 mi	33	127	14
Denton 12.5 mi	20	181	14
Carrollton 12.8 mi	48	115	14
Irving 15.0 mi	50	196	20
Frisco 18.7 mi	17	32	14

Flood-insurance claims by ZIP code, since 1981^[5]
ZIP	Claims	Paid	Busiest year
75022	17	$202,316	2015 (3)
75028	32	$902,130	2010 (8)

ZIPs extend past city limits.

Most recent flood reports within 10 miles^[4]
Date	Type	Distance
Jun 3, 2025	Flash Flood	6.0 mi
Jun 2, 2024	Flash Flood	3.7 mi
May 5, 2024	Flash Flood	5.2 mi
Apr 20, 2024	Flood	9.2 mi
Mar 7, 2024	Flash Flood	8.9 mi
Aug 22, 2022	Flood	8.8 mi
Jun 1, 2022	Flood	6.6 mi
Jun 7, 2021	Flood	5.3 mi

When Flower Mound's 28,789 housing units were built^[1]
Built	Units	Share	Margin of error
2020 or later	854	3.0%	±241
2010 to 2019	5,051	17.5%	±413
2000 to 2009	5,445	18.9%	±313
1990 to 1999	11,597	40.3%	±762
1980 to 1989	4,381	15.2%	±543
1970 to 1979	978	3.4%	±170
1960 to 1969	299	1.0%	±109
1950 to 1959	76	0.3%	±58
1940 to 1949	99	0.3%	±88
1939 or earlier	9	0.0%	±16

ACS 2020–2024 estimates; margins of error are the Census Bureau's 90% intervals.

Flower Mound housing and households^[1]
Measure	Value
Housing units	28,789
Detached single-family	24,717 (86%)
Occupied homes	28,128
Owner-occupied	23,202 (82%)
Renter-occupied	4,926 (18%)
Median home value	$560,200

ACS 2020–2024 estimates.

How Flower Mound's 28,128 occupied homes are heated^[1]
Main heating fuel	Homes	Share	Margin of error
Utility gas	19,104	67.9%	±814
Electricity	8,617	30.6%	±676
Bottled or tank gas (propane, butane, etc.)	358	1.3%	±141
Solar energy	20	0.1%	±22
Fuel oil, kerosene, etc.	15	0.1%	±24
Coal or coke	14	0.0%	±21

ZIP code areas covering Flower Mound^[7]
ZIP (ZCTA)	Share of Flower Mound's land	Share of the ZIP inside the city
75022	44%	94%
75028	37%	100%

Dated heat and freeze records for the DENTON forecast zone: see the county list.

Flower Mound plumbing questions

Are Flower Mound homes likely to have old galvanized pipes?

Only an inspection can say, but age is the clue: 1% were built before 1960 and 5% before 1980^[1].

How often do pipes freeze in Flower Mound?

The record for Flower Mound's forecast zone shows 14 winter-storm or freeze days over 2016–2025, in 9 different years^[4].

Which ZIP codes are covered in Flower Mound?

75022 and 75028^[7], in Denton County. Nearby suburbs with their own pages: Lewisville (8.1 mi), Denton (12.5 mi), and Carrollton (12.8 mi)^[3].

Sources

Data pulled Sep 28, 2026. Full citations and method.