Electrical repair · Roswell, Georgia

Electrician for repairs and upgrades in Roswell, GA

Breaker keeps tripping, outlets dead, planning a panel upgrade or EV charger? 19% of Roswell's homes date from 1960–1979^[1] and 1% from 2020 or later. Request a licensed electrician who works here. Roswell, in Fulton County and Cobb County — ZIPs 30075, 30076, counts 91,505 residents (2025 estimate)^[2].

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Decision guide

Roswell electrical snapshot: the key figures

Population (2025 est.): 91,505^[2]-1.4% since 2020
County: Fulton / Cobb^[2]city spans more than one county
Land area: 40.7 sq mi^[3]
Population density: 2,246 / sq mi^[2]^[3]
Homes built 1960–1979: 19%^[1]the 5th-highest share of the 15 Atlanta-area suburbs we cover
Homes built before 1960: 3%^[1]2020–2024
Homes built 2020 or later: 1%^[1]2020–2024
Homes heated with electricity: 27%^[1]the 2nd-lowest share of the 15 Atlanta-area suburbs we cover
Lightning-damage reports within 10 mi: 2^[4]2016–2025
Damaging-wind reports within 10 mi: 100^[4]2016–2025

Reading the Roswell data for electrical

Roswell is one of the most established suburbs tracked here — 91,505 people (2025 estimate), down just 1.4% since 2020^[2]. It covers 40.7 square miles (2,246 residents per square mile, the 12th densest), spans Fulton County and Cobb County, in ZIP codes 30075, 30076^[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.

Roswell is split across 2 ZIP codes: 30075 (56% of the city's land), 30076 (38% of the city's land)^[5].

The closest tracked neighbours are Alpharetta (5.0 mi NE), Dunwoody (7.1 mi S) and Sandy Springs (7.5 mi S)^[3].

19% of Roswell's housing was built in 1960–1979^[1] — the 5th-highest share of the 15 Atlanta-area suburbs we cover; nearby, Alpharetta (6%), Dunwoody (41%), and Sandy Springs (24%). That window includes roughly 1965–1973, when some homes got aluminum branch wiring^[6].

27% of Roswell homes heat with electricity and 71% with gas^[1] — the 2nd-lowest share of the 15 Atlanta-area suburbs we cover (Alpharetta (37%), Dunwoody (41%), and Sandy Springs (46%) nearby). Gas-heated homes often have more panel headroom, but only a load calculation tells.

Within 10 miles of central Roswell: 100 damaging-wind reports and 2 lightning-damage reports in 2016–2025, the latest on Nov 25, 2025^[4].

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

Roswell storm calendar

Within 10 miles of Roswell, 2016–2025: 2 lightning reports and 100 damaging-wind reports^[4]. Peak: 66% in June, July, and August. Busiest year 2024 (25). Busiest month December 2024 (8). Latest: damaging-wind report, Nov 25, 2025, 5.6 mi out.

Roswell, 2016–2025
Month	Lightning	Damaging wind	All
Jan	–	1	1
Feb	–	9	9
Mar	–	5	5
Apr	–	7	7
May	–	2	2
Jun	–	24	24
Jul	2	28	30
Aug	–	13	13
Oct	–	1	1
Nov	–	2	2
Dec	–	8	8

Darker squares, more reports. NOAA Storm Events Database^[4].

Get electrical help in Roswell

Your request reaches Electrical repair contractors who serve Roswell (ZIP codes 30075, 30076).

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Before you pick up the phone: when to call an electrician now

Whose wiring is it? Roswell homes by building type

40%^[1] of Roswell's homes are attached or in multi-unit buildings (multi-unit buildings alone: 28%, the 6th-lowest multi-unit share of the 15 Atlanta-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 attached house (townhouse, rowhouse): 4,498 of 37,439 housing units^[1].

Roswell's 37,439 housing units by building type, 2020–2024^[1]
Building type	Units	Share	Margin of error
Detached house	22,275	59.5%	±1,176
Attached house (townhouse, rowhouse)	4,498	12.0%	±643
Duplex (2 units)	486	1.3%	±251
3–4 units	943	2.5%	±286
5–9 units	2,080	5.6%	±345
10–19 units	3,014	8.1%	±712
20–49 units	1,664	4.4%	±466
50 or more units	2,469	6.6%	±394
Mobile home	10	0.0%	±16

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

The Roswell numbers behind this page

Roswell next to the typical covered suburb (median of 15)^[1]^[4]
Measure	Roswell	Median of 15	Difference
Built 1960–79	19%	14%	6 pts higher
Built 1980–99	53%	40%	14 pts higher
Lightning-damage reports (10 mi)	2	3	1 fewer
Median home value	$567,100	$449,500	26% higher
Owner-occupied	72%	59%	13 pts higher
Built before 1960	2.7%	2.6%	about the same
Detached single-family	59%	58%	2 pts higher

Sorted by largest difference. Each median is the middle value across the covered Atlanta-area suburbs, from the same sources.

Roswell beside its nearest neighbours^[4]^[3]
City	Lightning reports	Damaging-wind reports
Roswell	2	100
Alpharetta 5.0 mi	3	83
Dunwoody 7.1 mi	2	132
Sandy Springs 7.5 mi	2	133
Milton 7.5 mi	3	82
Johns Creek 8.4 mi	7	92

When Roswell's 37,439 housing units were built^[1]
Built	Units	Share	Margin of error
2020 or later	446	1.2%	±184
2010 to 2019	3,056	8.2%	±467
2000 to 2009	5,755	15.4%	±785
1990 to 1999	7,680	20.5%	±766
1980 to 1989	12,295	32.8%	±855
1970 to 1979	5,607	15.0%	±620
1960 to 1969	1,584	4.2%	±379
1950 to 1959	610	1.6%	±269
1940 to 1949	135	0.4%	±81
1939 or earlier	271	0.7%	±145

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

Most recent damaging-wind reports within 10 miles^[4]
Date	Wind	Distance
Nov 25, 2025	45 mph (est.)	5.6 mi
Jul 18, 2025	60 mph (est.)	9.5 mi
Jun 26, 2025	69 mph (est.)	4.1 mi
Jun 26, 2025	58 mph (est.)	5.7 mi
Jun 17, 2025	60 mph (est.)	4.1 mi
Jun 7, 2025	60 mph (est.)	9.0 mi

Lightning-damage reports within 10 miles^[4]
Date	Distance
Jul 14, 2017	8.6 mi
Jul 13, 2017	9.4 mi

ZIP code areas covering Roswell^[5]
ZIP (ZCTA)	Share of Roswell's land	Share of the ZIP inside the city
30075	56%	77%
30076	38%	95%

electrical questions from Roswell homeowners

Could my Roswell house have aluminum wiring?

Possibly, if built or rewired roughly 1965–1973^[6]; 19% of Roswell homes date from 1960–1979^[1].

When did damaging wind last hit near Roswell?

Nov 25, 2025, 5.6 miles from the city center, 45 mph^[4].

Which Roswell ZIP codes are covered?

30075 and 30076^[5] — Fulton County. Neighbouring suburbs with their own pages: Alpharetta (5.0 mi), Dunwoody (7.1 mi), and Sandy Springs (7.5 mi)^[3].

Sources

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

Month	Lightning	Damaging wind	All
Jan	–	1	1
Feb	–	9	9
Mar	–	5	5
Apr	–	7	7
May	–	2	2
Jun	–	24	24
Jul	2	28	30
Aug	–	13	13
Oct	–	1	1
Nov	–	2	2
Dec	–	8	8

Month	Lightning	Damaging wind	All
Jan	–	1	1
Feb	–	9	9
Mar	–	5	5
Apr	–	7	7
May	–	2	2
Jun	–	24	24
Jul	2	28	30
Aug	–	13	13
Oct	–	1	1
Nov	–	2	2
Dec	–	8	8

Month	Lightning	Damaging wind	All
Jan	–	1	1
Feb	–	9	9
Mar	–	5	5
Apr	–	7	7
May	–	2	2
Jun	–	24	24
Jul	2	28	30
Aug	–	13	13
Oct	–	1	1
Nov	–	2	2
Dec	–	8	8