research guides for home services & more

Electrical repair · Kirkwood, Missouri

Electrician for repairs and upgrades in Kirkwood, MO

Breaker keeps tripping, outlets dead, planning a panel upgrade or EV charger? 23% of Kirkwood's homes date from 1960–1979[1] and 2% from 2020 or later. Request a licensed electrician who works here. Kirkwood, in St. Louis County — ZIP 63122, counts 29,331 residents (2025 estimate)[2].

Request help

Is this an electrical emergency?

Answer a few questions to see how fast you need help.

Decision guide

Kirkwood at a glance for electrical

Population (2025 est.)
29,331[2]-0.5% since 2020
County
St. Louis[2]
Land area
9.2 sq mi[3]
Population density
3,194 / sq mi[2][3]
Homes built 1960–1979
23%[1]the 7th-highest share of the 15 St. Louis–area suburbs we cover
Homes built before 1960
47%[1]2020–2024
Homes built 2020 or later
2%[1]2020–2024
Homes heated with electricity
22%[1]the 5th-lowest share of the 15 St. Louis–area suburbs we cover
Lightning-damage reports within 10 mi
3[4]2016–2025
Damaging-wind reports within 10 mi
79[4]2016–2025
Winter-storm & freeze days, st. louis zone
12[4]2016–2025; ice storms knock out power — panel and generator readiness

What the local data means for electrical in Kirkwood

Kirkwood counts 29,331 residents (2025 estimate), growing at a middle-of-the-pack -0.5% since 2020[2]. It covers 9.2 square miles (3,194 residents per square mile, the 5th densest), sits entirely in St. Louis County, in ZIP code 63122[3].

New construction arrives with 200-amp panels and room to grow; the older homes nearby are the ones where panels fill up, double-taps appear, and an EV charger triggers a load calculation.

63122 is the city's single ZIP code[5].

The closest tracked neighbours are Webster Groves (3.6 mi E), Ballwin (7.1 mi W) and University City (7.7 mi NE)[3].

23% of Kirkwood's housing was built in 1960–1979[1] — the 7th-highest share of the 15 St. Louis–area suburbs we cover; nearby, Webster Groves (12%), Ballwin (49%), and University City (13%). That window includes roughly 1965–1973, when some homes got aluminum branch wiring[6].

22% of Kirkwood homes heat with electricity and 75% with gas[1] — the 5th-lowest share of the 15 St. Louis–area suburbs we cover (Webster Groves (20%), Ballwin (14%), and University City (19%) nearby). Gas-heated homes often have more panel headroom, but only a load calculation tells.

Within 10 miles of central Kirkwood: 79 damaging-wind reports and 3 lightning-damage reports in 2016–2025, the latest on Jun 27, 2025[4].

Ice is the other outage risk: 12 winter-storm, ice or hard-freeze days in 2016–2025[4] — worth knowing when sizing a generator or asking about whole-home surge protection.

2% of Kirkwood's housing is from 2020 or later[1] — new enough that builder warranties still apply to many electrical defects.

Among the 15 suburbs tracked here, Kirkwood stands out for the most lightning-damage reports nearby (3)[4] and the 3rd-highest median home value ($451,400)[1].

Kirkwood storm calendar

Within 10 miles of Kirkwood, 2016–2025: 3 lightning reports and 79 damaging-wind reports[4]. Peak: 63% in May, June, and July. Busiest year 2023 (21). Busiest month July 2023 (9). Latest: damaging-wind report, Jun 27, 2025, 0.6 mi out.

JFMAMJJASOND2016201720182019202020212022202320242025Apr 2016: 1May 2016: 1Jun 2016: 1Jul 2016: 3May 2017: 1Jun 2017: 1Jul 2017: 1Oct 2017: 1Nov 2017: 1Apr 2018: 1May 2018: 2Jun 2018: 3Jul 2018: 1Sep 2018: 1May 2019: 2Jun 2019: 3Jul 2019: 1Aug 2019: 1Jul 2020: 3Aug 2020: 1Jul 2021: 2Aug 2021: 6Oct 2021: 1Dec 2021: 1May 2022: 2Jun 2022: 3Aug 2022: 1Mar 2023: 2Apr 2023: 5Jun 2023: 4Jul 2023: 9Aug 2023: 1Apr 2024: 3May 2024: 3Mar 2025: 3May 2025: 4Jun 2025: 2
Kirkwood, 2016–2025
MonthLightningDamaging windAll
Mar–55
Apr–1010
May–1515
Jun–1717
Jul11920
Aug1910
Sep1–1
Oct–22
Nov–11
Dec–11
Darker squares, more reports. NOAA Storm Events Database[4].

Get electrical help in Kirkwood

Electrical repair contractors taking requests around Kirkwood cover ZIP code 63122.

[PLACEHOLDER consent text — pending legal review and the lead buyer's terms]

PLACEHOLDER lead buyer and partner links — nothing here is live.

Before you call: when to call an electrician now

Whose wiring is it? Kirkwood homes by building type

75%[1] of Kirkwood's homes are detached houses with their own panel, so panel upgrades and EV chargers are the owner's decision — and the owner's permit.

After detached houses, the biggest group is 50 or more units: 760 of 12,978 housing units[1].

Kirkwood's 12,978 housing units by building type, 2020–2024[1]
Building typeUnitsShareMargin of error
Detached house9,69374.7%±453
Attached house (townhouse, rowhouse)3272.5%±108
Duplex (2 units)830.6%±85
3–4 units5774.4%±189
5–9 units7195.5%±231
10–19 units4823.7%±199
20–49 units3212.5%±142
50 or more units7605.9%±175
Boat, RV, van, etc.160.1%±27

Margins of error are the Census Bureau’s 90% intervals; small categories in small cities are rough.

The data underneath this Kirkwood page

Kirkwood next to the typical covered suburb (median of 15)[1][4]
MeasureKirkwoodMedian of 15Difference
Built before 196047.4%9.8%38 pts higher
Lightning-damage reports (10 mi)312 more
Built 1980–9911%30%19 pts lower
Median home value$451,400$326,20038% higher
Built 1960–7923%23%about the same
Detached single-family75%75%same as median
Owner-occupied77%77%same as median

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

Kirkwood beside its nearest neighbours[4][3]
CityLightning reportsDamaging-wind reports
Kirkwood379
Webster Groves 3.6 mi276
Ballwin 7.1 mi172
University City 7.7 mi292
Maryland Heights 9.9 mi190
Chesterfield 10.0 mi184
When Kirkwood's 12,978 housing units were built[1]
BuiltUnitsShareMargin of error
2020 or later2652.0%±121
2010 to 20198586.6%±212
2000 to 20091,32010.2%±326
1990 to 19994983.8%±134
1980 to 19899237.1%±175
1970 to 19791,37510.6%±270
1960 to 19691,58912.2%±256
1950 to 19592,62320.2%±350
1940 to 19491,38310.7%±296
1939 or earlier2,14416.5%±270

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

Most recent damaging-wind reports within 10 miles[4]
DateWindDistance
Jun 27, 202569 mph (est.)4.5 mi
Jun 27, 202558 mph (est.)0.6 mi
May 19, 202569 mph (est.)9.1 mi
May 16, 202560 mph5.7 mi
May 16, 202569 mph (est.)8.8 mi
May 16, 202569 mph (est.)5.1 mi
Lightning-damage reports within 10 miles[4]
DateDistance
Aug 26, 20218.9 mi
Jul 19, 20209.7 mi
Sep 8, 20185.6 mi
ZIP code areas covering Kirkwood[5]
ZIP (ZCTA)Share of Kirkwood's landShare of the ZIP inside the city
63122100%63%

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

Common Kirkwood electrical questions

Could my Kirkwood house have aluminum wiring?

Possibly, if built or rewired roughly 1965–1973[6]; 23% of Kirkwood homes date from 1960–1979[1].

When did damaging wind last hit near Kirkwood?

Jun 27, 2025, 4.5 miles from the city center, 69 mph[4].

Which Kirkwood ZIP codes are covered?

63122[5] — St. Louis County. Neighbouring suburbs with their own pages: Webster Groves (3.6 mi), Ballwin (7.1 mi), and University City (7.7 mi)[3].

A lot of Kirkwood homes predate 1980 — what does that mean for wiring and panel work?

70% of Kirkwood's housing units were built before 1980, 47.4% before 1960[1] — the 4th-highest share of the 15 St. Louis–area suburbs we cover. Houses of that age may have smaller panels or original wiring; ask for a panel and grounding check before adding a big load such as an EV charger.

Sources

  1. Census ACS 2020–2024 5-year (keyless bulk)
  2. Census population estimates, Vintage 2025
  3. Census Gazetteer 2025
  4. NOAA Storm Events Database
  5. Census 2020 ZCTA–place file
  6. CPSC, Repairing Aluminum Wiring (link unverified)

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