Electrical repair · Glendale, Arizona
Electrician for repairs and upgrades in Glendale, AZ
Breaker keeps tripping, outlets dead, planning a panel upgrade or EV charger? 29% of Glendale's homes date from 1960–1979[1] and 3% from 2020 or later. Request a licensed electrician who works here. Glendale, in Maricopa County — ZIPs 85308, 85301, 85302, 85303, 85305, 85307, 85304, 85306, 85309, counts 260,572 residents (2025 estimate)[2].
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The Glendale electrical picture in brief
- Population (2025 est.)
- 260,572[2]+4.9% since 2020
- County
- Maricopa[2]
- Land area
- 67.3 sq mi[3]
- Homes built 1960–1979
- 29%[1]the 2nd-highest share of the 15 Phoenix-area suburbs we cover
- Homes built before 1960
- 6%[1]2020–2024
- Homes built 2020 or later
- 3%[1]2020–2024
- Homes heated with electricity
- 75%[1]the 4th-highest share of the 15 Phoenix-area suburbs we cover
- Lightning-damage reports within 10 mi
- 4[4]2016–2025
- Damaging-wind reports within 10 mi
- 134[4]2016–2025
What Glendale's numbers say about electrical
Glendale counts 260,572 residents (2025 estimate), growing at a middle-of-the-pack 4.9% since 2020[2]. It covers 67.3 square miles (3,873 residents per square mile, the 4th densest), sits entirely in Maricopa County, in ZIP codes 85308, 85301, 85302, 85303, 85305, 85307, 85304, 85306, 85309[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.
Mail to Glendale goes through 9 ZIP codes — 85308 (19% of the city's land), 85301 (15% of the city's land), 85302 (10% of the city's land), 85303 (9% of the city's land), 85305 (8% of the city's land), 85307 (8% of the city's land), 85304 (7% of the city's land), 85306 (6% of the city's land), 85309 (6% of the city's land)[5].
The tracked suburbs closest by are Avondale (17.2 mi SW), Surprise (17.9 mi NW) and Tempe (17.9 mi SE)[3].
29% of Glendale's housing was built in 1960–1979[1] — the 2nd-highest share of the 15 Phoenix-area suburbs we cover; nearby, Avondale (9%), Surprise (2%), and Tempe (36%). That window includes roughly 1965–1973, when some homes got aluminum branch wiring[6].
75% of Glendale homes heat with electricity and 22% with gas[1] — the 4th-highest share of the 15 Phoenix-area suburbs we cover (Avondale (60%), Surprise (50%), and Tempe (78%) nearby). All-electric panels carry the heaviest loads, so EV chargers here usually start with a load calculation.
Within 10 miles of central Glendale: 134 damaging-wind reports and 4 lightning-damage reports in 2016–2025, the latest on Nov 19, 2025[4].
3% of Glendale'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, Glendale stands out for the 2nd-highest share of homes built 1960–79 (29%)[1], the 2nd-most lightning-damage reports nearby (4, tied with Gilbert)[4], and the 3rd-lowest median home value ($387,500)[1].
Glendale storm calendar
Within 10 miles of Glendale, 2016–2025: 4 lightning reports and 134 damaging-wind reports[4]. Peak: 89% in January, July, and August. Busiest year 2021 (32). Busiest month July 2024 (18). Latest: damaging-wind report, Nov 19, 2025, 1.5 mi out.
| Month | Lightning | Damaging wind | All |
|---|---|---|---|
| Jan | – | 11 | 11 |
| Feb | – | 1 | 1 |
| Jun | – | 2 | 2 |
| Jul | 3 | 54 | 57 |
| Aug | 1 | 54 | 55 |
| Sep | – | 8 | 8 |
| Oct | – | 1 | 1 |
| Nov | – | 3 | 3 |
Finding electrical help around Glendale
Requests go to Electrical repair contractors serving the Glendale area — ZIP codes 85308, 85301, 85302, 85303, 85305, 85307, 85304, 85306, 85309.
Before you call: when to call an electrician now
Whose wiring is it? Glendale homes by building type
59%[1] of Glendale'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: 8,415 of 93,736 housing units[1].
For Glendale's 5,365 mobile homes (5.7%), ask for an electrician who works on manufactured homes.
| Building type | Units | Share | Margin of error |
|---|---|---|---|
| Detached house | 55,490 | 59.2% | ±1,264 |
| Attached house (townhouse, rowhouse) | 4,160 | 4.4% | ±477 |
| Duplex (2 units) | 748 | 0.8% | ±236 |
| 3–4 units | 4,273 | 4.6% | ±665 |
| 5–9 units | 4,823 | 5.1% | ±762 |
| 10–19 units | 6,092 | 6.5% | ±739 |
| 20–49 units | 4,171 | 4.4% | ±598 |
| 50 or more units | 8,415 | 9.0% | ±755 |
| Mobile home | 5,365 | 5.7% | ±651 |
| Boat, RV, van, etc. | 199 | 0.2% | ±131 |
Margins of error are the Census Bureau’s 90% intervals; small categories in small cities are rough.
The data underneath this Glendale page
| Measure | Glendale | Median of 15 | Difference |
|---|---|---|---|
| Built before 1960 | 5.9% | 1.6% | 4 pts higher |
| Built 1960–79 | 29% | 9% | 21 pts higher |
| Lightning-damage reports (10 mi) | 4 | 2 | 2 more |
| Built 1980–99 | 44% | 34% | 10 pts higher |
| Owner-occupied | 57% | 73% | 16 pts lower |
| Detached single-family | 59% | 74% | 15 pts lower |
| Median home value | $387,500 | $455,400 | 15% lower |
Largest differences first. Medians are the middle value across the covered Phoenix-area suburbs, from the same sources.
| City | Lightning reports | Damaging-wind reports |
|---|---|---|
| Glendale | 4 | 134 |
| Avondale 17.2 mi | 3 | 17 |
| Surprise 17.9 mi | 2 | 32 |
| Tempe 17.9 mi | 5 | 166 |
| Peoria 18.8 mi | 2 | 20 |
| Scottsdale 21.6 mi | 3 | 51 |
| Built | Units | Share | Margin of error |
|---|---|---|---|
| 2020 or later | 2,550 | 2.7% | ±466 |
| 2010 to 2019 | 5,541 | 5.9% | ±555 |
| 2000 to 2009 | 11,149 | 11.9% | ±946 |
| 1990 to 1999 | 19,931 | 21.3% | ±1,004 |
| 1980 to 1989 | 21,420 | 22.9% | ±1,180 |
| 1970 to 1979 | 21,962 | 23.4% | ±1,188 |
| 1960 to 1969 | 5,653 | 6.0% | ±614 |
| 1950 to 1959 | 3,543 | 3.8% | ±483 |
| 1940 to 1949 | 983 | 1.0% | ±220 |
| 1939 or earlier | 1,004 | 1.1% | ±356 |
ACS 2020–2024 estimates; margins of error are the Census Bureau's 90% intervals.
| Date | Wind | Distance |
|---|---|---|
| Nov 19, 2025 | 40 mph (est.) | 4.5 mi |
| Nov 19, 2025 | 40 mph (est.) | 1.5 mi |
| Sep 27, 2025 | 70 mph (est.) | 9.9 mi |
| Sep 27, 2025 | 58 mph (est.) | 9.8 mi |
| Sep 26, 2025 | 58 mph (est.) | 4.8 mi |
| Sep 26, 2025 | 58 mph (est.) | 0.8 mi |
| Date | Distance |
|---|---|
| Jul 14, 2021 | 8.9 mi |
| Jul 14, 2021 | 7.8 mi |
| Jul 22, 2021 | 8.5 mi |
| Aug 8, 2018 | 8.8 mi |
| ZIP (ZCTA) | Share of Glendale's land | Share of the ZIP inside the city |
|---|---|---|
| 85308 | 19% | 70% |
| 85301 | 15% | 99% |
| 85302 | 10% | 100% |
| 85303 | 9% | 82% |
| 85305 | 8% | 84% |
| 85307 | 8% | 48% |
| 85304 | 7% | 75% |
| 85306 | 6% | 63% |
| 85309 | 6% | 95% |
Glendale electrical questions
Could my Glendale house have aluminum wiring?
Possibly, if built or rewired roughly 1965–1973[6]; 29% of Glendale homes date from 1960–1979[1].
When did damaging wind last hit near Glendale?
Nov 19, 2025, 4.5 miles from the city center, 40 mph[4].
Which Glendale ZIP codes are covered?
85308, 85301, 85302, 85303, 85305, 85307, 85304, 85306, and 85309[5] — Maricopa County. Neighbouring suburbs with their own pages: Avondale (17.2 mi), Surprise (17.9 mi), and Tempe (17.9 mi)[3].
A lot of Glendale homes predate 1980 — what does that mean for wiring and panel work?
35% of Glendale's housing units were built before 1980, 5.9% before 1960[1] — the 2nd-highest share of the 15 Phoenix-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
- 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.