Plumbing repair · Grandview, Missouri
Plumbing repair in Grandview, MO
Leak, backed-up drain, no hot water, or a frozen line? The largest share of Grandview's homes (26%) was built 1970 to 1979[1]. Request a licensed plumber who works here. Grandview, in Jackson County — ZIP 64030, counts 26,653 residents (2025 estimate)[2].
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The Grandview plumbing picture in brief
- Population (2025 est.)
- 26,653[2]+1.7% since 2020
- County
- Jackson[2]
- Land area
- 14.7 sq mi[3]
- Decade the most homes date from
- 1970 to 1979[1]26% of housing units
- Homes built before 1980
- 68%[1]the 3rd-highest share of the 14 Kansas City–area suburbs we cover
- Homes built 1980–1999
- 16%[1]2020–2024
- Homes built 2010 or later
- 9%[1]the 7th-lowest share of the 14 Kansas City–area suburbs we cover
- Winter-storm & freeze days, jackson zone
- 20[4]2016–2025
- Flood & flash-flood reports within 10 mi
- 18[4]15 flash floods, 2016–2025; flood-prone homes need working drainage and backflow prevention
- FEMA flood-insurance claims, local ZIPs
- 47[5]6 in the last 10 years; 37 paid
- Homes on utility gas heat
- 60%[1]gas piping work usually needs a permit and a licensed installer
Reading the Grandview data for plumbing
Grandview is one of the most established suburbs tracked here — 26,653 people (2025 estimate), up just 1.7% since 2020[2]. The city spans 14.7 square miles at 1,810 residents per square mile (the 6th densest) and sits entirely in Jackson County, served by ZIP code 64030[3].
With 9% of homes built since 2010 and 68% before 1980[1], Grandview's plumbing runs from brand-new supply lines and fixtures to aging pipe, original valves and water heaters past their rated life.
One ZIP code covers the whole city: 64030[6].
The tracked suburbs closest by are Belton (4.3 mi S), Raymore (6.4 mi SE) and Lee's Summit (7.9 mi E)[3].
68% of Grandview's 12,312 housing units predate 1980 and 9% went up in 2010 or later[1] — the 3rd-highest pre-1980 share of the 14 Kansas City–area suburbs we cover; nearby, Belton (40%), Raymore (14%), and Lee's Summit (25%) predate 1980. Houses that old can still have galvanized supply pipe or cast-iron drains — especially the 19% built before 1960.
The biggest single slice — 26% — was built 1970 to 1979, and the median home dates to 1973[1]. Neighbours from the same era tend to hit the same plumbing problems at the same time.
Freeze risk: the jackson forecast zone logged 20 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: 18 flood or flash-flood reports within 10 miles over 2016–2025[4], and FEMA logged 47 flood-insurance claims across Grandview's ZIPs[5]. Homes that take water need working drainage, sump pumps and backflow prevention.
60% of homes heat with utility gas, and 51% of households rent[1]. Tenants: report plumbing failures to the landlord in writing.
Among the 14 suburbs tracked here, Grandview stands out for the lowest gas-heat share (60%)[1], the highest renter share (51%)[1], and the 3rd-highest pre-1980 housing share (68%)[1].
Grandview storm calendar
Within 10 miles of Grandview, 2016–2025: 15 flash-flood reports and 3 flood or heavy-rain reports[4]. Peak: 89% in April, July, and August. Busiest year 2017 (12); 6 of 10 years had none. Busiest month August 2017 (8). Latest: flood or heavy-rain report, May 28, 2020, 6.4 mi out.
| Month | Flash flood | Flood & heavy rain | All |
|---|---|---|---|
| Apr | – | 2 | 2 |
| May | – | 1 | 1 |
| Jul | 6 | – | 6 |
| Aug | 8 | – | 8 |
| Oct | 1 | – | 1 |
Finding plumbing help around Grandview
Requests go to Plumbing repair contractors serving the Grandview area — ZIP code 64030.
Before you call: before the plumber arrives
Grandview by the numbers
| Measure | Grandview | Median of 14 | Difference |
|---|---|---|---|
| Built before 1980 | 68% | 40% | 28 pts higher |
| Renter-occupied | 51% | 32% | 19 pts higher |
| Built before 1960 | 18.6% | 14.7% | 4 pts higher |
| Flood reports (10 mi) | 18 | 15 | 3 more |
| Utility-gas heat | 60% | 72% | 12 pts lower |
| Built 2010 or later | 9% | 10% | 1 pts lower |
| Median year built | 1973 | 1986 | 13 years older |
Biggest gaps first. Medians are middle values across the Kansas City–area suburbs we cover, drawn from the same sources.
| City | Flood reports | NFIP claims | Freeze days |
|---|---|---|---|
| Grandview | 18 | 47 | 20 |
| Belton 4.3 mi | 11 | 50 | 17 |
| Raymore 6.4 mi | 15 | 13 | 17 |
| Lee's Summit 7.9 mi | 12 | 96 | 20 |
| Raytown 8.5 mi | 49 | 172 | 20 |
| Blue Springs 16.4 mi | 13 | 27 | 20 |
| ZIP | Claims | Paid | Busiest year |
|---|---|---|---|
| 64030 | 47 | $720,756 | 1979 (11) |
ZIPs extend past city limits.
| Date | Type | Distance |
|---|---|---|
| May 28, 2020 | Flood | 6.4 mi |
| Jul 4, 2019 | Flash Flood | 1.7 mi |
| Jul 4, 2019 | Flash Flood | 8.2 mi |
| Apr 30, 2019 | Flood | 8.1 mi |
| Apr 30, 2019 | Flood | 6.4 mi |
| Oct 8, 2018 | Flash Flood | 7.5 mi |
| Aug 22, 2017 | Flash Flood | 4.5 mi |
| Aug 22, 2017 | Flash Flood | 8.6 mi |
| Built | Units | Share | Margin of error |
|---|---|---|---|
| 2020 or later | 125 | 1.0% | ±88 |
| 2010 to 2019 | 1,031 | 8.4% | ±310 |
| 2000 to 2009 | 869 | 7.1% | ±281 |
| 1990 to 1999 | 785 | 6.4% | ±225 |
| 1980 to 1989 | 1,139 | 9.3% | ±258 |
| 1970 to 1979 | 3,158 | 25.6% | ±410 |
| 1960 to 1969 | 2,911 | 23.6% | ±449 |
| 1950 to 1959 | 1,728 | 14.0% | ±430 |
| 1940 to 1949 | 354 | 2.9% | ±143 |
| 1939 or earlier | 212 | 1.7% | ±100 |
ACS 2020–2024 estimates; margins of error are the Census Bureau's 90% intervals.
| Measure | Value |
|---|---|
| Housing units | 12,312 |
| Detached single-family | 7,270 (59%) |
| Occupied homes | 11,566 |
| Owner-occupied | 5,678 (49%) |
| Renter-occupied | 5,888 (51%) |
| Median home value | $188,500 |
ACS 2020–2024 estimates.
| Main heating fuel | Homes | Share | Margin of error |
|---|---|---|---|
| Utility gas | 6,977 | 60.3% | ±501 |
| Electricity | 4,154 | 35.9% | ±453 |
| Bottled or tank gas (propane, butane, etc.) | 298 | 2.6% | ±125 |
| Wood | 106 | 0.9% | ±78 |
| Solar energy | 17 | 0.1% | ±26 |
| No fuel used | 12 | 0.1% | ±18 |
| Other fuel | 2 | 0.0% | ±3 |
| ZIP (ZCTA) | Share of Grandview's land | Share of the ZIP inside the city |
|---|---|---|
| 64030 | 99% | 100% |
Dated heat and freeze records for the JACKSON forecast zone: see the county list.
plumbing questions from Grandview homeowners
Are Grandview homes likely to have old galvanized pipes?
Only an inspection can say, but age is the clue: 19% were built before 1960 and 68% before 1980[1].
How often do pipes freeze in Grandview?
The record for Grandview's forecast zone shows 20 winter-storm or freeze days over 2016–2025, in 7 different years[4].
Which ZIP codes are covered in Grandview?
64030[6], in Jackson County. Nearby suburbs with their own pages: Belton (4.3 mi), Raymore (6.4 mi), and Lee's Summit (7.9 mi)[3].
I rent in Grandview. Who arranges the repair?
51% of occupied Grandview homes are rented[1], the highest share of the 14 Kansas City–area suburbs we cover. Tell your landlord or property manager in writing first; your lease says who arranges repairs.
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.