Electrical repair · Pasadena, Texas
Electrician for repairs and upgrades in Pasadena, TX
Breaker keeps tripping, outlets dead, planning a panel upgrade or EV charger? 33% of Pasadena's homes date from 1960–1979[1] and 1% from 2020 or later. Request a licensed electrician who works here. Pasadena, in Harris County — ZIPs 77505, 77506, 77503, 77502, 77504, 77586, 77058, counts 148,539 residents (2025 estimate)[2].
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Pasadena at a glance for electrical
- Population (2025 est.)
- 148,539[2]-2.2% since 2020
- County
- Harris[2]
- Land area
- 43.7 sq mi[3]
- Homes built 1960–1979
- 33%[1]the highest share of the 15 Houston-area suburbs we cover
- Homes built before 1960
- 23%[1]2020–2024
- Homes built 2020 or later
- 1%[1]2020–2024
- Homes heated with electricity
- 50%[1]the 7th-highest share of the 15 Houston-area suburbs we cover
- Lightning-damage reports within 10 mi
- 7[4]2016–2025
- Damaging-wind reports within 10 mi
- 43[4]2016–2025
- Winter-storm & freeze days, harris zone
- 4[4]2016–2025; ice storms knock out power — panel and generator readiness
What the local data means for electrical in Pasadena
Pasadena is one of the most established suburbs tracked here — 148,539 people (2025 estimate), down just 2.2% since 2020[2]. The city spans 43.7 square miles at 3,400 residents per square mile (the 1st densest) and sits entirely in Harris County, served by ZIP codes 77505, 77506, 77503, 77502, 77504, 77586, 77058[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.
7 ZIP codes cover Pasadena — 77505 (19% of the city's land), 77506 (17% of the city's land), 77503 (14% of the city's land), 77502 (13% of the city's land), 77504 (11% of the city's land), 77586 (7% of the city's land), 77058 (6% of the city's land)[5].
The closest tracked neighbours are La Porte (6.2 mi E), Friendswood (10.6 mi S) and League City (11.7 mi S)[3].
33% of Pasadena's housing was built in 1960–1979[1] — the highest share of the 15 Houston-area suburbs we cover; nearby, La Porte (33%), Friendswood (29%), and League City (12%). That window includes roughly 1965–1973, when some homes got aluminum branch wiring[6].
50% of Pasadena homes heat with electricity and 48% with gas[1] — the 7th-highest share of the 15 Houston-area suburbs we cover (La Porte (47%), Friendswood (43%), and League City (41%) nearby). All-electric panels carry the heaviest loads, so EV chargers here usually start with a load calculation.
Within 10 miles of central Pasadena: 43 damaging-wind reports and 7 lightning-damage reports in 2016–2025, the latest on Oct 25, 2025[4].
Ice is the other outage risk: 4 winter-storm, ice or hard-freeze days in 2016–2025[4] — worth knowing when sizing a generator or asking about whole-home surge protection.
1% of Pasadena'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, Pasadena stands out for the highest share of homes built 1960–79 (33%)[1], the 2nd-lowest median home value ($209,600)[1], and the 3rd-most lightning-damage reports nearby (7, tied with Tomball)[4].
Pasadena storm calendar
Within 10 miles of Pasadena, 2016–2025: 7 lightning reports and 43 damaging-wind reports[4]. Peak: spread out; January, May, and October held 52%. Busiest year 2018 (11). Busiest month May 2024 (7). Latest: damaging-wind report, Oct 25, 2025, 7.9 mi out.
| Month | Lightning | Damaging wind | All |
|---|---|---|---|
| Jan | – | 6 | 6 |
| Feb | – | 1 | 1 |
| Mar | – | 5 | 5 |
| Apr | – | 5 | 5 |
| May | 1 | 8 | 9 |
| Jun | – | 4 | 4 |
| Jul | 1 | 3 | 4 |
| Aug | 1 | 1 | 2 |
| Sep | 1 | 1 | 2 |
| Oct | 3 | 8 | 11 |
| Dec | – | 1 | 1 |
Get electrical help in Pasadena
Your request reaches Electrical repair contractors who serve Pasadena (ZIP codes 77505, 77506, 77503, 77502, 77504, 77586, 77058).
Before you pick up the phone: when to call an electrician now
Whose wiring is it? Pasadena homes by building type
38%[1] of Pasadena's homes are attached or in multi-unit buildings (multi-unit buildings alone: 36%, the 5th-highest multi-unit share of the 15 Houston-area suburbs we cover). In a condo or apartment the service entrance, meters and common-area wiring usually belong to the association or landlord, while work inside your unit is usually yours to arrange — check before you book.
After detached houses, the biggest group is 50 or more units: 6,334 of 53,756 housing units[1].
For Pasadena's 2,072 mobile homes (3.9%), ask for an electrician who works on manufactured homes.
| Building type | Units | Share | Margin of error |
|---|---|---|---|
| Detached house | 31,326 | 58.3% | ±935 |
| Attached house (townhouse, rowhouse) | 1,147 | 2.1% | ±232 |
| Duplex (2 units) | 530 | 1.0% | ±195 |
| 3–4 units | 2,198 | 4.1% | ±379 |
| 5–9 units | 2,681 | 5.0% | ±526 |
| 10–19 units | 4,077 | 7.6% | ±509 |
| 20–49 units | 3,316 | 6.2% | ±669 |
| 50 or more units | 6,334 | 11.8% | ±720 |
| Mobile home | 2,072 | 3.9% | ±413 |
| Boat, RV, van, etc. | 75 | 0.1% | ±38 |
Margins of error are the Census Bureau’s 90% intervals; small categories in small cities are rough.
Pasadena by the numbers
| Measure | Pasadena | Median of 15 | Difference |
|---|---|---|---|
| Built before 1960 | 23.4% | 9.7% | 14 pts higher |
| Lightning-damage reports (10 mi) | 7 | 3 | 4 more |
| Median home value | $209,600 | $311,400 | 33% lower |
| Built 1960–79 | 33% | 25% | 8 pts higher |
| Detached single-family | 58% | 69% | 10 pts lower |
| Owner-occupied | 54% | 57% | 2 pts lower |
| Built 1980–99 | 26% | 27% | about the same |
Sorted by largest difference. Each median is the middle value across the covered Houston-area suburbs, from the same sources.
| City | Lightning reports | Damaging-wind reports | Freeze days |
|---|---|---|---|
| Pasadena | 7 | 43 | 4 |
| La Porte 6.2 mi | 3 | 29 | 4 |
| Friendswood 10.6 mi | 12 | 35 | 1 |
| League City 11.7 mi | 11 | 38 | 1 |
| Pearland 12.4 mi | 5 | 38 | 1 |
| Baytown 13.4 mi | 1 | 17 | 4 |
| Built | Units | Share | Margin of error |
|---|---|---|---|
| 2020 or later | 712 | 1.3% | ±202 |
| 2010 to 2019 | 2,942 | 5.5% | ±457 |
| 2000 to 2009 | 5,440 | 10.1% | ±556 |
| 1990 to 1999 | 6,918 | 12.9% | ±731 |
| 1980 to 1989 | 7,286 | 13.6% | ±721 |
| 1970 to 1979 | 10,770 | 20.0% | ±988 |
| 1960 to 1969 | 7,103 | 13.2% | ±676 |
| 1950 to 1959 | 9,341 | 17.4% | ±726 |
| 1940 to 1949 | 2,598 | 4.8% | ±462 |
| 1939 or earlier | 646 | 1.2% | ±181 |
ACS 2020–2024 estimates; margins of error are the Census Bureau's 90% intervals.
| Date | Wind | Distance |
|---|---|---|
| Oct 25, 2025 | 63 mph | 7.9 mi |
| Mar 24, 2025 | 58 mph | 8.6 mi |
| Mar 24, 2025 | 61 mph | 7.8 mi |
| May 28, 2024 | 59 mph (est.) | 6.7 mi |
| May 28, 2024 | 60 mph | 7.6 mi |
| May 16, 2024 | 63 mph | 4.2 mi |
| Date | Distance |
|---|---|
| Oct 13, 2022 | 9.3 mi |
| May 18, 2021 | 9.2 mi |
| Aug 14, 2019 | 5.9 mi |
| Jul 30, 2019 | 7.5 mi |
| Oct 22, 2018 | 8.9 mi |
| Oct 20, 2017 | 4.5 mi |
| ZIP (ZCTA) | Share of Pasadena's land | Share of the ZIP inside the city |
|---|---|---|
| 77505 | 19% | 98% |
| 77506 | 17% | 66% |
| 77503 | 14% | 97% |
| 77502 | 13% | 100% |
| 77504 | 11% | 84% |
| 77586 | 7% | 26% |
| 77058 | 6% | 29% |
Dated heat and freeze records for the HARRIS forecast zone: see the county list.
Common Pasadena electrical questions
Could my Pasadena house have aluminum wiring?
Possibly, if built or rewired roughly 1965–1973[6]; 33% of Pasadena homes date from 1960–1979[1].
When did damaging wind last hit near Pasadena?
Oct 25, 2025, 7.9 miles from the city center, 63 mph[4].
Which Pasadena ZIP codes are covered?
77505, 77506, 77503, 77502, 77504, 77586, and 77058[5] — Harris County. Neighbouring suburbs with their own pages: La Porte (6.2 mi), Friendswood (10.6 mi), and League City (11.7 mi)[3].
A lot of Pasadena homes predate 1980 — what does that mean for wiring and panel work?
57% of Pasadena's housing units were built before 1980, 23.4% before 1960[1] — the 2nd-highest share of the 15 Houston-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.