Generator Installation · Dallas, TX
Generator Installation in Dallas, TX
The February 2021 winter storm left millions of Texans without power for days in freezing temperatures, including much of Dallas, and it changed how many homeowners think about backup power. Spring storms and summer heat waves add more risk.
- Call now to check electrician availability in your area
- Independent, licensed electricians
- Serving Lake Highlands, Oak Cliff, Lakewood and more
What's different about generator installation in Dallas
A portable generator connected through an outdoor inlet and panel interlock can run the furnace blower, refrigerator and a few circuits, while a natural-gas standby generator with an automatic transfer switch handles outages automatically. Generators must run outdoors and away from windows. Oncor owns the lines and meter, and permits come from the City of Dallas Development Services department.
Older ranch homes often have 100 amp services and limited breaker space, which becomes a problem when owners add an EV charger, a pool or a larger AC system. Some homes from the late 1960s and early 1970s have aluminum branch wiring.
Weather and the utility in Dallas
North Texas spring brings severe thunderstorms, hail and the occasional tornado, and summers are long and hot. Hail can damage service masts, weatherheads, meter bases and outdoor AC disconnects, and lightning surges are common. The 2021 winter storm also caused extended outages across the region, which increased interest in generators and generator inlets. Most of the Dallas area is in Texas's deregulated market: you choose a retail electricity provider, while Oncor owns the lines and meters and handles outages, disconnects for service upgrades and reconnection. Pool equipment and larger AC systems are common reasons for added load.
- Permits in Dallas
- Electrical permits in Dallas come from the city's Development Services department; suburbs such as Plano, Garland and Irving issue their own. Texas electricians are licensed by TDLR.
- Electric utility
- Oncor (lines and meters); retail provider of your choice
- Where we connect you
- 105 ZIP codes in Dallas, including Lake Highlands, Oak Cliff, Lakewood, Preston Hollow, Bishop Arts, Uptown
Signs it's time to call
- Frequent outages from storms, ice or heat
- Medical equipment, sump pumps or freezers that cannot lose power
- A portable generator with no safe way to connect
- Planning a whole-home standby unit
How the job usually goes
1. Size the load
Circuits that must stay powered are listed and the generator sized.
2. Choose the connection
Inlet and interlock, manual transfer switch or automatic transfer switch.
3. Install and inspect
Permitted installation, gas connection by a licensed fitter where needed, and inspection.
Full details on generator installation, including what you can safely check yourself.
What moves the price in Dallas
Electricians set their own prices. Local permit fees, utility coordination and the age of the home all play a part, along with:
- Portable inlet versus standby system
- Generator size
- Transfer switch type
- Distance from panel and gas source
- Pad, permits and inspection
Stop and call an electrician if
- ✕ Never backfeed through an outlet
- ✕ Never run a generator in a garage
Generator Installation in Dallas: questions
Do I need a permit for generator installation in Dallas?
In most cases, yes. Electrical permits in Dallas come from the city's Development Services department; suburbs such as Plano, Garland and Irving issue their own. Texas electricians are licensed by TDLR. The electrician normally pulls the permit and arranges the inspection.
Is an interlock kit legal?
Listed interlock kits are accepted in many jurisdictions when installed with a permit. Your electrician will know the local rule.
What electrical issues are common in Dallas homes?
Electricians in Dallas most often see: panel upgrades for pools, EVs and larger AC systems; aluminum branch wiring in some late-1960s homes; hail and lightning damage to meter bases, service masts and electronics.
More electrical help in Dallas
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Guides
Need generator installation in Dallas?
Call now and we connect you with a licensed electrician who serves your ZIP code.