Generator Installation in Austin, TX
Austin Energy customers averaged 92 minutes without power in 2024 — far below the US average of 11 hours. Sustained outages are rarer here than in most of the country, but storm and equipment-driven interruptions still happen — and homeowners with medical equipment, a home office, a well pump or a sump pump often want backup regardless of the average. Below are generator installers serving Austin and the rest of Travis County, ranked by reputation.
How often the power actually goes out in Austin
2024 · EIA data92 minutes
average time a Austin Energy customer spent without power
14%
of the US average of 11 hours — better than typical
1.0
power interruptions per customer that year
Excluding major event days — hurricanes, ice storms and the like — the figure drops to 76 minutes. The gap between the two is the part a standby generator or home battery is really for.
Source: US Energy Information Administration, Form 861 reliability filing for Austin Energy (IEEE 1366 methodology). SAIDI measures the average minutes a customer was without power across the year. National reliability in 2024 was heavily affected by Hurricanes Beryl, Helene and Milton.
1.U.S. Electric Contractors
EliteElectrician
93
GridFree Score
★★★★★ 5 · 277
93
GridFree Score
★★★★ 4.8 · 484
3.Nomic Power Solutions
EliteElectric generator shop
92
GridFree Score
★★★★★ 5 · 239
4.Generator Supercenter of Austin
Top ratedElectric generator shop
86
GridFree Score
★★★★ 4.6 · 152
5.Capital Power Systems
Top ratedElectric generator shop
82
GridFree Score
★★★★ 4.9 · 28
6.Clifford Power Systems, Inc.
Top ratedElectric generator shop
80
GridFree Score
★★★★ 4.8 · 22
7.BC Tools Power Equipment Service
Top ratedSmall engine repair service
80
GridFree Score
★★★★ 4.5 · 41
79
GridFree Score
★★★★★ 5 · 31
9.Texas Equipment Repair Austin Texas
Top ratedRepair service
78
GridFree Score
★★★★ 4.6 · 22
10.Storm Guardian Generators
Electric generator shop
77
GridFree Score
★★★★ 4.5 · 23
77
GridFree Score
★★★★ 4.9 · 7
76
GridFree Score
★★★★ 4.6 · 12
74
GridFree Score
★★★★★ 5 · 2
73
GridFree Score
★★★★★ 5 · 1
72
GridFree Score
★★★★ 4.4 · 7
69
GridFree Score
★★★ 3.9 · 24
69
GridFree Score
★★★ 3.5 · 52
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Get listed →Frequently asked questions
How much does generator installation cost in Austin?
In Austin, a whole-house standby generator (18–26 kW) typically runs $10,000–$20,000 installed, including the transfer switch, gas connection, pad and permits. A smaller essentials-only unit (10–14 kW) runs $8,000–$13,000. A portable generator with an interlock kit is the budget option at $800–$2,000.
Do I need a permit for a generator in Austin, TX?
Almost everywhere, yes. A standby generator needs an electrical permit and usually a gas/plumbing permit, and most states require the work be done by a licensed contractor. A reputable Austin installer pulls the permit for you — treat anyone who offers to skip it as a red flag, since unpermitted work surfaces at resale and can void insurance claims.
Who installs generators in Austin?
Licensed electricians and specialized generator dealers handle installation. A standby generator also needs a gas connection, so many jobs involve both an electrician and a plumbing contractor — dealers coordinate both.
Why are outages common around Austin?
Austin Energy customers averaged 92 minutes without power in 2024 — far below the US average of 11 hours. Sustained outages are rarer here than in most of the country, but storm and equipment-driven interruptions still happen — and homeowners with medical equipment, a home office, a well pump or a sump pump often want backup regardless of the average.
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