Plumbing repair · Mesa, Arizona
Plumbing repair in Mesa, AZ
Leak, backed-up drain, no hot water, or a frozen line? The largest share of Mesa's homes (24%) was built 1980 to 1989[1]. Request a licensed plumber who works here. Mesa, in Maricopa County — ZIPs 85212, 85207, 85209, 85204, 85213, 85201, 85205, 85206, 85203, 85210, 85202, 85208, counts 513,656 residents (2025 estimate)[2].
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The Mesa plumbing picture in brief
- Population (2025 est.)
- 513,656[2]+1.8% since 2020
- County
- Maricopa[2]
- Land area
- 142.0 sq mi[3]
- Decade the most homes date from
- 1980 to 1989[1]24% of housing units
- Homes built before 1980
- 29%[1]the 3rd-highest share of the 15 Phoenix-area suburbs we cover
- Homes built 1980–1999
- 41%[1]2020–2024
- Homes built 2010 or later
- 13%[1]the 4th-lowest share of the 15 Phoenix-area suburbs we cover
- Flood & flash-flood reports within 10 mi
- 28[4]16 flash floods, 2016–2025; flood-prone homes need working drainage and backflow prevention
- FEMA flood-insurance claims, local ZIPs
- 74[5]4 in the last 10 years; 46 paid
- Homes on utility gas heat
- 21%[1]gas piping work usually needs a permit and a licensed installer
What Mesa's numbers say about plumbing
Mesa is one of the most established suburbs tracked here — 513,656 people (2025 estimate), up just 1.8% since 2020[2]. The city spans 142.0 square miles at 3,618 residents per square mile (the 5th densest) and sits entirely in Maricopa County, served by ZIP codes 85212, 85207, 85209, 85204, 85213, 85201, 85205, 85206, 85203, 85210, 85202, 85208[3].
With 13% of homes built since 2010 and 29% before 1980[1], Mesa's plumbing runs from brand-new supply lines and fixtures to aging pipe, original valves and water heaters past their rated life.
12 ZIP codes cover Mesa — 85212 (22% of the city's land), 85207 (11% of the city's land), 85209 (8% of the city's land), 85204 (7% of the city's land), 85213 (6% of the city's land), 85201 (6% of the city's land), 85205 (6% of the city's land), 85206 (6% of the city's land), 85203 (5% of the city's land), 85210 (5% of the city's land), 85202 (5% of the city's land), 85208 (4% of the city's land)[6].
Nearest of the other suburbs we track: Gilbert (6.3 mi S), Chandler (11.2 mi SW) and Tempe (12.5 mi W)[3].
29% of Mesa's 222,992 housing units predate 1980 and 13% went up in 2010 or later[1] — the 3rd-highest pre-1980 share of the 15 Phoenix-area suburbs we cover; nearby, Gilbert (4%), Chandler (10%), and Tempe (41%) predate 1980. Houses that old can still have galvanized supply pipe or cast-iron drains — especially the 4% built before 1960.
The biggest single slice — 24% — was built 1980 to 1989, and the median home dates to 1989[1]. Neighbours from the same era tend to hit the same plumbing problems at the same time.
Water from the sky is plumbing work too: 28 flood or flash-flood reports within 10 miles over 2016–2025[4], and FEMA logged 74 flood-insurance claims across Mesa's ZIPs[5]. Homes that take water need working drainage, sump pumps and backflow prevention.
21% of homes heat with utility gas, and 36% of households rent[1]. Tenants: report plumbing failures to the landlord in writing.
Measured against the 15 suburbs on this site, Mesa records the 3rd-highest pre-1980 housing share (29%)[1], the 3rd-oldest housing (by median year built) (1989)[1], and the 3rd-lowest gas-heat share (21%)[1].
Mesa storm calendar
Within 10 miles of Mesa, 2016–2025: 16 flash-flood reports and 12 flood or heavy-rain reports[4]. Peak: 82% in July, August, and October. Busiest year 2017 (4); 2 of 10 years had none. Busiest month July 2017 (4). Latest: flash-flood report, Oct 12, 2025, 4.3 mi out.
| Month | Flash flood | Flood & heavy rain | All |
|---|---|---|---|
| Mar | – | 2 | 2 |
| Apr | – | 2 | 2 |
| Jul | 3 | 3 | 6 |
| Aug | 7 | 5 | 12 |
| Sep | 1 | – | 1 |
| Oct | 5 | – | 5 |
plumbing help in Mesa: what to do next
Requests go to Plumbing repair contractors serving the Mesa area — ZIP codes 85212, 85207, 85209, 85204, 85213, 85201, 85205, 85206, 85203, 85210, 85202, 85208.
Before reaching out: before the plumber arrives
The Mesa numbers behind this page
| Measure | Mesa | Median of 15 | Difference |
|---|---|---|---|
| Built before 1980 | 29% | 10% | 19 pts higher |
| Built before 1960 | 4.5% | 1.6% | 3 pts higher |
| Utility-gas heat | 21% | 36% | 15 pts lower |
| Renter-occupied | 36% | 27% | 9 pts higher |
| Built 2010 or later | 13% | 19% | 6 pts lower |
| Flood reports (10 mi) | 28 | 22 | 6 more |
| Median year built | 1989 | 2002 | 13 years older |
Biggest gaps first. Medians are middle values across the Phoenix-area suburbs we cover, drawn from the same sources.
| City | Flood reports | NFIP claims |
|---|---|---|
| Mesa | 28 | 74 |
| Gilbert 6.3 mi | 21 | 21 |
| Chandler 11.2 mi | 20 | 11 |
| Tempe 12.5 mi | 46 | 37 |
| Queen Creek 12.5 mi | 14 | 14 |
| Fountain Hills 14.5 mi | 25 | 5 |
| ZIP | Claims | Paid | Busiest year |
|---|---|---|---|
| 85212 | 0 | $0 | — |
| 85207 | 3 | $17,474 | 1984 (2) |
| 85209 | 2 | $36,622 | 1979 (1) |
| 85204 | 7 | $3,398 | 2014 (2) |
| 85213 | 4 | $3 | 1984 (1) |
| 85201 | 21 | $83,129 | 1980 (7) |
| 85205 | 7 | $64,660 | 1983 (3) |
| 85206 | 11 | $29,413 | 2012 (4) |
| 85203 | 15 | $385,666 | 2014 (4) |
| 85210 | 1 | $88,066 | 2014 (1) |
| 85202 | 1 | $21,371 | 2014 (1) |
| 85208 | 2 | $3,625 | 2002 (1) |
ZIPs extend past city limits.
| Date | Type | Distance |
|---|---|---|
| Oct 12, 2025 | Flash Flood | 4.5 mi |
| Oct 12, 2025 | Flash Flood | 4.4 mi |
| Oct 12, 2025 | Flash Flood | 9.6 mi |
| Oct 12, 2025 | Flash Flood | 4.3 mi |
| Apr 1, 2023 | Flood | 7.5 mi |
| Apr 1, 2023 | Flood | 9.0 mi |
| Mar 4, 2023 | Flood | 9.0 mi |
| Mar 4, 2023 | Flood | 7.1 mi |
| Built | Units | Share | Margin of error |
|---|---|---|---|
| 2020 or later | 5,230 | 2.3% | ±442 |
| 2010 to 2019 | 24,504 | 11.0% | ±1,161 |
| 2000 to 2009 | 36,173 | 16.2% | ±1,398 |
| 1990 to 1999 | 39,063 | 17.5% | ±1,236 |
| 1980 to 1989 | 53,402 | 23.9% | ±1,781 |
| 1970 to 1979 | 42,874 | 19.2% | ±1,618 |
| 1960 to 1969 | 11,782 | 5.3% | ±982 |
| 1950 to 1959 | 6,855 | 3.1% | ±683 |
| 1940 to 1949 | 1,670 | 0.7% | ±319 |
| 1939 or earlier | 1,439 | 0.6% | ±314 |
ACS 2020–2024 estimates; margins of error are the Census Bureau's 90% intervals.
| Measure | Value |
|---|---|
| Housing units | 222,992 |
| Detached single-family | 122,978 (55%) |
| Occupied homes | 198,498 |
| Owner-occupied | 127,839 (64%) |
| Renter-occupied | 70,659 (36%) |
| Median home value | $408,000 |
ACS 2020–2024 estimates.
| Main heating fuel | Homes | Share | Margin of error |
|---|---|---|---|
| Electricity | 151,812 | 76.5% | ±2,081 |
| Utility gas | 41,377 | 20.8% | ±1,253 |
| No fuel used | 1,864 | 0.9% | ±342 |
| Bottled or tank gas (propane, butane, etc.) | 1,814 | 0.9% | ±318 |
| Solar energy | 924 | 0.5% | ±199 |
| Wood | 253 | 0.1% | ±179 |
| Other fuel | 232 | 0.1% | ±131 |
| Fuel oil, kerosene, etc. | 212 | 0.1% | ±129 |
| Coal or coke | 10 | 0.0% | ±16 |
| ZIP (ZCTA) | Share of Mesa's land | Share of the ZIP inside the city |
|---|---|---|
| 85212 | 22% | 79% |
| 85207 | 11% | 51% |
| 85209 | 8% | 95% |
| 85204 | 7% | 100% |
| 85213 | 6% | 96% |
| 85201 | 6% | 92% |
| 85205 | 6% | 83% |
| 85206 | 6% | 84% |
| 85203 | 5% | 78% |
| 85210 | 5% | 100% |
| 85202 | 5% | 99% |
| 85208 | 4% | 61% |
Mesa plumbing questions
Are Mesa homes likely to have old galvanized pipes?
Only an inspection can say, but age is the clue: 4% were built before 1960 and 29% before 1980[1].
Which ZIP codes are covered in Mesa?
85212, 85207, 85209, 85204, 85213, 85201, 85205, 85206, 85203, 85210, 85202, and 85208[6], in Maricopa County. Nearby suburbs with their own pages: Gilbert (6.3 mi), Chandler (11.2 mi), and Tempe (12.5 mi)[3].
I rent in Mesa. Who arranges the repair?
36% of occupied Mesa homes are rented[1], the 4th-highest share of the 15 Phoenix-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.