Electrical repair · McKinney, Texas
Electrician for repairs and upgrades in McKinney, TX
Breaker keeps tripping, outlets dead, planning a panel upgrade or EV charger? 4% of McKinney's homes date from 1960–1979[1] and 5% from 2020 or later. Request a licensed electrician who works here. McKinney, in Collin County — ZIPs 75071, 75069, 75072, 75070, counts 236,001 residents (2025 estimate)[2].
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The McKinney electrical picture in brief
- Population (2025 est.)
- 236,001[2]+20.8% since 2020
- County
- Collin[2]
- Land area
- 68.7 sq mi[3]
- Homes built 1960–1979
- 4%[1]the 2nd-lowest share of the 15 Dallas–Fort Worth–area suburbs we cover
- Homes built before 1960
- 4%[1]2020–2024
- Homes built 2020 or later
- 5%[1]2020–2024
- Homes heated with electricity
- 45%[1]the 4th-lowest share of the 15 Dallas–Fort Worth–area suburbs we cover
- Lightning-damage reports within 10 mi
- 22[4]2016–2025
- Damaging-wind reports within 10 mi
- 50[4]2016–2025
- Winter-storm & freeze days, collin zone
- 14[4]2016–2025; ice storms knock out power — panel and generator readiness
Reading the McKinney data for electrical
McKinney is one of the fastest-growing Dallas–Fort Worth suburbs tracked here: 236,001 people (2025 estimate), up 20.8% since 2020[2]. It covers 68.7 square miles (3,436 residents per square mile, the 8th densest), sits entirely in Collin County, in ZIP codes 75071, 75069, 75072, 75070[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.
4 ZIP codes cover McKinney — 75071 (41% of the city's land), 75069 (24% of the city's land), 75072 (18% of the city's land), 75070 (17% of the city's land)[5].
Nearest of the other suburbs we track: Allen (6.5 mi S), Frisco (9.7 mi W) and Plano (11.5 mi SW)[3].
Only 4% of McKinney's housing dates from 1960–1979[1] (the 2nd-lowest share of the 15 Dallas–Fort Worth–area suburbs we cover; nearby, Allen (6%), Frisco (1%), and Plano (17%)), so aluminum-era wiring[6] is a minor issue; capacity — panel space, circuits, EV chargers — is the bigger one.
45% of McKinney homes heat with electricity and 53% with gas[1] — the 4th-lowest share of the 15 Dallas–Fort Worth–area suburbs we cover (Allen (44%), Frisco (44%), and Plano (51%) nearby). Gas-heated homes often have more panel headroom, but only a load calculation tells.
Within 10 miles of central McKinney: 50 damaging-wind reports and 22 lightning-damage reports in 2016–2025, the latest on Aug 3, 2025[4].
Ice is the other outage risk: 14 winter-storm, ice or hard-freeze days in 2016–2025[4] — worth knowing when sizing a generator or asking about whole-home surge protection.
5% of McKinney's housing is from 2020 or later[1] — new enough that builder warranties still apply to many electrical defects.
Measured against the 15 suburbs on this site, McKinney records the 2nd-lowest share of homes built 1960–79 (4%)[1] and the 3rd-highest median home value ($471,800)[1].
McKinney storm calendar
Within 10 miles of McKinney, 2016–2025: 22 lightning reports and 50 damaging-wind reports[4]. Peak: 61% in March, May, and August. Busiest year 2025 (17); 1 of 10 years had none. Busiest month March 2025 (8). Latest: lightning report, Nov 20, 2025, 9.9 mi out.
| Month | Lightning | Damaging wind | All |
|---|---|---|---|
| Jan | 1 | 2 | 3 |
| Feb | – | 1 | 1 |
| Mar | 2 | 18 | 20 |
| Apr | 6 | 3 | 9 |
| May | 2 | 10 | 12 |
| Jun | 1 | 4 | 5 |
| Jul | – | 3 | 3 |
| Aug | 5 | 7 | 12 |
| Sep | 2 | – | 2 |
| Oct | 1 | 1 | 2 |
| Nov | 1 | 1 | 2 |
| Dec | 1 | – | 1 |
Finding electrical help around McKinney
Electrical repair contractors taking requests around McKinney cover ZIP codes 75071, 75069, 75072, 75070.
Before you call: when to call an electrician now
Whose wiring is it? McKinney homes by building type
70%[1] of McKinney'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: 6,670 of 77,617 housing units[1].
| Building type | Units | Share | Margin of error |
|---|---|---|---|
| Detached house | 54,718 | 70.5% | ±1,131 |
| Attached house (townhouse, rowhouse) | 2,152 | 2.8% | ±387 |
| Duplex (2 units) | 885 | 1.1% | ±293 |
| 3–4 units | 1,441 | 1.9% | ±363 |
| 5–9 units | 2,996 | 3.9% | ±461 |
| 10–19 units | 4,936 | 6.4% | ±773 |
| 20–49 units | 3,073 | 4.0% | ±639 |
| 50 or more units | 6,670 | 8.6% | ±688 |
| Mobile home | 730 | 0.9% | ±239 |
| Boat, RV, van, etc. | 16 | 0.0% | ±26 |
Margins of error are the Census Bureau’s 90% intervals; small categories in small cities are rough.
The McKinney numbers behind this page
| Measure | McKinney | Median of 15 | Difference |
|---|---|---|---|
| Lightning-damage reports (10 mi) | 22 | 9 | 13 more |
| Built 1960–79 | 4% | 17% | 13 pts lower |
| Built 1980–99 | 19% | 34% | 14 pts lower |
| Median home value | $471,800 | $381,000 | 24% higher |
| Built before 1960 | 3.5% | 3.1% | about the same |
| Owner-occupied | 64% | 62% | 2 pts higher |
| Detached single-family | 70% | 68% | 2 pts higher |
Largest differences first. Medians are the middle value across the covered Dallas–Fort Worth–area suburbs, from the same sources.
| City | Lightning reports | Damaging-wind reports | Freeze days |
|---|---|---|---|
| McKinney | 22 | 50 | 14 |
| Allen 6.5 mi | 26 | 80 | 14 |
| Frisco 9.7 mi | 38 | 62 | 14 |
| Plano 11.5 mi | 33 | 83 | 14 |
| Carrollton 20.0 mi | 13 | 80 | 14 |
| Garland 20.2 mi | 3 | 59 | 20 |
| Built | Units | Share | Margin of error |
|---|---|---|---|
| 2020 or later | 3,783 | 4.9% | ±588 |
| 2010 to 2019 | 26,956 | 34.7% | ±1,194 |
| 2000 to 2009 | 25,753 | 33.2% | ±1,133 |
| 1990 to 1999 | 11,568 | 14.9% | ±992 |
| 1980 to 1989 | 3,465 | 4.5% | ±578 |
| 1970 to 1979 | 1,840 | 2.4% | ±472 |
| 1960 to 1969 | 1,524 | 2.0% | ±418 |
| 1950 to 1959 | 1,164 | 1.5% | ±300 |
| 1940 to 1949 | 436 | 0.6% | ±186 |
| 1939 or earlier | 1,128 | 1.5% | ±356 |
ACS 2020–2024 estimates; margins of error are the Census Bureau's 90% intervals.
| Date | Wind | Distance |
|---|---|---|
| Aug 3, 2025 | 58 mph (est.) | 0.9 mi |
| May 26, 2025 | 64 mph (est.) | 7.7 mi |
| May 26, 2025 | 61 mph | 4.5 mi |
| May 26, 2025 | 68 mph | 4.5 mi |
| May 25, 2025 | 60 mph (est.) | 0.3 mi |
| Apr 30, 2025 | 64 mph (est.) | 8.6 mi |
| Date | Distance |
|---|---|
| Sep 5, 2025 | 5.1 mi |
| Sep 22, 2025 | 9.2 mi |
| Nov 20, 2025 | 9.9 mi |
| May 16, 2024 | 6.6 mi |
| Mar 24, 2021 | 7.4 mi |
| Apr 24, 2021 | 6.8 mi |
| ZIP (ZCTA) | Share of McKinney's land | Share of the ZIP inside the city |
|---|---|---|
| 75071 | 41% | 37% |
| 75069 | 24% | 47% |
| 75072 | 18% | 98% |
| 75070 | 17% | 100% |
Dated heat and freeze records for the COLLIN forecast zone: see the county list.
McKinney electrical questions
Could my McKinney house have aluminum wiring?
Possibly, if built or rewired roughly 1965–1973[6]; 4% of McKinney homes date from 1960–1979[1].
When did damaging wind last hit near McKinney?
Aug 3, 2025, 0.9 miles from the city center, 58 mph[4].
Which McKinney ZIP codes are covered?
75071, 75069, 75072, and 75070[5] — Collin County. Neighbouring suburbs with their own pages: Allen (6.5 mi), Frisco (9.7 mi), and Plano (11.5 mi)[3].
My McKinney home is fairly new — could the wiring and panel still be under warranty?
Possibly: 40% of McKinney's housing units were built in 2010 or later[1], the 2nd-highest share of the 15 Dallas–Fort Worth–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
- Census 2020 ZCTA–place file
- CPSC, Repairing Aluminum Wiring (link unverified)
Data pulled Sep 28, 2026. Full citations and method.