Plumbing repair · Nolensville, Tennessee
Plumbing repair in Nolensville, TN
Leak, backed-up drain, no hot water, or a frozen line? The largest share of Nolensville's homes (50%) was built 2010 to 2019[1]. Request a licensed plumber who works here. Nolensville, in Williamson County — ZIP 37135, counts 15,789 residents (2025 estimate)[2].
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Nolensville at a glance for plumbing
- Population (2025 est.)
- 15,789[2]+14.3% since 2020
- County
- Williamson[2]
- Land area
- 10.5 sq mi[3]
- Decade the most homes date from
- 2010 to 2019[1]50% of housing units
- Homes built before 1980
- 7%[1]the 2nd-lowest share of the 13 Nashville-area suburbs we cover
- Homes built 1980–1999
- 19%[1]2020–2024
- Homes built 2010 or later
- 61%[1]the highest share of the 13 Nashville-area suburbs we cover
- Winter-storm & freeze days, williamson zone
- 28[4]2016–2025
- Flood & flash-flood reports within 10 mi
- 55[4]34 flash floods, 2016–2025; flood-prone homes need working drainage and backflow prevention
- FEMA flood-insurance claims, local ZIPs
- 41[5]14 in the last 10 years; 37 paid
- Homes on utility gas heat
- 70%[1]gas piping work usually needs a permit and a licensed installer
Reading the Nolensville data for plumbing
Nolensville counts 15,789 residents (2025 estimate), growing at a middle-of-the-pack 14.3% since 2020[2]. It covers 10.5 square miles (1,504 residents per square mile, the 9th densest), sits entirely in Williamson County, in ZIP code 37135[3].
With 61% of homes built since 2010 and 7% before 1980[1], Nolensville's plumbing runs from brand-new supply lines and fixtures to aging pipe, original valves and water heaters past their rated life.
The entire city sits in ZIP code 37135[6].
The closest tracked neighbours are Brentwood (6.1 mi NW), La Vergne (7.7 mi NE) and Smyrna (8.0 mi E)[3].
7% of Nolensville's 4,538 housing units predate 1980 and 61% went up in 2010 or later[1] — the 2nd-lowest pre-1980 share of the 13 Nashville-area suburbs we cover; nearby, Brentwood (22%), La Vergne (16%), and Smyrna (21%) predate 1980. New-construction problems are usually fittings, supply lines, water-heater installs and drain slopes, not worn-out pipe.
The biggest single slice — 50% — was built 2010 to 2019, and the median home dates to 2012[1]. Neighbours from the same era tend to hit the same plumbing problems at the same time.
Freeze risk: the williamson forecast zone logged 28 winter-storm, ice or hard-freeze days in 2016–2025, including February 2021; the latest was Jan 9, 2025[4].
Water from the sky is plumbing work too: 55 flood or flash-flood reports within 10 miles over 2016–2025[4], and FEMA logged 41 flood-insurance claims across Nolensville's ZIPs[5]. Homes that take water need working drainage, sump pumps and backflow prevention.
70% of homes heat with utility gas, and 6% of households rent[1].
Measured against the 13 suburbs on this site, Nolensville records the newest housing (by median year built) (2012)[1], the highest share of homes built since 2010 (61%)[1], the lowest renter share (6%)[1], and the 2nd-lowest pre-1980 housing share (7%)[1].
Nolensville storm calendar
Within 10 miles of Nolensville, 2016–2025: 34 flash-flood reports and 21 flood or heavy-rain reports[4]. Peak: spread out; April, September, and December held 58%. Busiest year 2020 (17). Busiest month September 2020 (15). Latest: flash-flood report, May 20, 2025, 8.1 mi out.
| Month | Flash flood | Flood & heavy rain | All |
|---|---|---|---|
| Feb | 4 | – | 4 |
| Mar | 2 | 1 | 3 |
| Apr | 3 | 4 | 7 |
| May | 2 | 1 | 3 |
| Jul | 4 | 1 | 5 |
| Aug | – | 2 | 2 |
| Sep | 15 | 4 | 19 |
| Oct | 1 | 1 | 2 |
| Nov | 1 | 3 | 4 |
| Dec | 2 | 4 | 6 |
Finding plumbing help around Nolensville
Your request reaches Plumbing repair contractors who serve Nolensville (ZIP code 37135).
Before reaching out: before the plumber arrives
Nolensville by the numbers
| Measure | Nolensville | Median of 13 | Difference |
|---|---|---|---|
| Built 2010 or later | 61% | 32% | 28 pts higher |
| Renter-occupied | 6% | 36% | 30 pts lower |
| Built before 1960 | 1.1% | 4.8% | 4 pts lower |
| Built before 1980 | 7% | 21% | 15 pts lower |
| Utility-gas heat | 70% | 43% | 28 pts higher |
| Flood reports (10 mi) | 55 | 40 | 15 more |
| Median year built | 2012 | 2002 | 10 years newer |
Largest differences first. Medians are the middle value across the covered Nashville-area suburbs, from the same sources.
| City | Flood reports | NFIP claims | Freeze days |
|---|---|---|---|
| Nolensville | 55 | 41 | 28 |
| Brentwood 6.1 mi | 58 | 464 | 28 |
| La Vergne 7.7 mi | 44 | 81 | 25 |
| Smyrna 8.0 mi | 40 | 133 | 25 |
| Franklin 10.5 mi | 29 | 587 | 28 |
| Murfreesboro 15.7 mi | 17 | 186 | 25 |
| ZIP | Claims | Paid | Busiest year |
|---|---|---|---|
| 37135 | 41 | $604,721 | 2020 (9) |
ZIPs extend past city limits.
| Date | Type | Distance |
|---|---|---|
| May 20, 2025 | Flash Flood | 6.9 mi |
| May 20, 2025 | Flash Flood | 8.1 mi |
| Apr 3, 2025 | Flash Flood | 3.3 mi |
| Apr 3, 2025 | Flood | 7.5 mi |
| Apr 3, 2025 | Flood | 7.5 mi |
| Feb 15, 2025 | Flash Flood | 9.1 mi |
| May 9, 2024 | Flood | 0.6 mi |
| Aug 26, 2023 | Flood | 7.5 mi |
| Built | Units | Share | Margin of error |
|---|---|---|---|
| 2020 or later | 501 | 11.0% | ±162 |
| 2010 to 2019 | 2,247 | 49.5% | ±279 |
| 2000 to 2009 | 635 | 14.0% | ±165 |
| 1990 to 1999 | 530 | 11.7% | ±223 |
| 1980 to 1989 | 325 | 7.2% | ±180 |
| 1970 to 1979 | 195 | 4.3% | ±108 |
| 1960 to 1969 | 56 | 1.2% | ±46 |
| 1950 to 1959 | 0 | 0.0% | ±22 |
| 1940 to 1949 | 14 | 0.3% | ±22 |
| 1939 or earlier | 35 | 0.8% | ±42 |
ACS 2020–2024 estimates; margins of error are the Census Bureau's 90% intervals.
| Measure | Value |
|---|---|
| Housing units | 4,538 |
| Detached single-family | 4,410 (97%) |
| Occupied homes | 4,500 |
| Owner-occupied | 4,211 (94%) |
| Renter-occupied | 289 (6%) |
| Median home value | $777,800 |
ACS 2020–2024 estimates.
| Main heating fuel | Homes | Share | Margin of error |
|---|---|---|---|
| Utility gas | 3,159 | 70.2% | ±363 |
| Electricity | 1,321 | 29.4% | ±307 |
| Bottled or tank gas (propane, butane, etc.) | 15 | 0.3% | ±25 |
| No fuel used | 5 | 0.1% | ±8 |
| ZIP (ZCTA) | Share of Nolensville's land | Share of the ZIP inside the city |
|---|---|---|
| 37135 | 96% | 27% |
Dated heat and freeze records for the WILLIAMSON forecast zone: see the county list.
plumbing questions from Nolensville homeowners
Are Nolensville homes likely to have old galvanized pipes?
Only an inspection can say, but age is the clue: 1% were built before 1960 and 7% before 1980[1].
How often do pipes freeze in Nolensville?
The record for Nolensville's forecast zone shows 28 winter-storm or freeze days over 2016–2025, in 9 different years[4].
Which ZIP codes are covered in Nolensville?
37135[6], in Williamson County. Nearby suburbs with their own pages: Brentwood (6.1 mi), La Vergne (7.7 mi), and Smyrna (8.0 mi)[3].
My Nolensville home is fairly new — could the plumbing and water heater still be under warranty?
Possibly: 61% of Nolensville's housing units were built in 2010 or later[1], the highest share of the 13 Nashville-area suburbs we cover. Check your closing paperwork for warranties before paying for a repair.
Sources
- Census ACS 2020–2024 5-year (keyless bulk)
- Census population estimates, Vintage 2025
- Census Gazetteer 2025
- NOAA Storm Events Database
- OpenFEMA NFIP claims
- Census 2020 ZCTA–place file
Data pulled Sep 28, 2026. Full citations and method.