Generator Installation Services
A properly installed backup generator keeps essential circuits running during an outage, not everything in the house at once. Electrical Garage installs and connects home generators with the correct transfer equipment, starting from $5,499.
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The scope of a Generator Installation job
1
Load assessment to decide which circuits the generator will cover.
2
Transfer switch installation so the generator and utility power never connect at the same time.
3
Permit filing and inspection.
4
A test run under real load before we finish.
What tells you Generator Installation can't wait
1
You’ve lost power for extended periods more than once.
2
You rely on medical equipment, a sump pump, or refrigeration that can’t lose power.
3
You’re using extension cords from a portable generator as a regular solution.
4
You want whole-property backup, not just a portable unit.
What happens once you book Generator Installation
We start by identifying which loads actually need backup power, since most homes don’t need every circuit covered. From there we size the generator and transfer switch, file the permit, install, and run a real test under load before considering the job finished.
What Generator Installation costs
Home generator installation starts from $5,499.
From $5,499
- The generator's output capacity.
- How many circuits are being connected.
- Local permit fees and any gas line work required.
Why professional Generator Installation is worth it
- Backup for the circuits that actually matter, not a random subset.
- Transfer switch prevents utility and generator power from ever connecting at once.
- Permit and inspection included.
- Tested under real load before we finish.
What sets us apart for Generator Installation
We check what a portable or backup unit can actually carry before assigning circuits to it, so customers aren’t caught out during the next outage.
We size the transfer switch and generator to the loads that actually matter, not a generic package.
Straightforward pricing from $5,499.
What we've learned doing Generator Installation
“‘generator cranks but won't start’ described the clinic's unit, but its closed fuel valve was the first verified fault during testing.”
“A transfer switch or listed interlock keeps generator power from feeding the utility. We never treat a convenient receptacle as a transfer connection.”
A few Generator Installation jobs we've done
Testing a standby generator before storm season
The generator failed to start during its scheduled exercise. The battery and breaker condition were corrected. After testing, an exercise cycle started the unit and supplied the selected circuits.
Diagnosing a Generac no-start event
The standby unit failed its weekly test. The key finding: diagnostics identified a weak battery below starting threshold; the battery was changed and charge system evaluated. The result was that the unit started during two supervised tests.
Tracing a crank-without-ignition problem
Its generator cranked but did not fire during an exercise. Fuel supply was restored and the unit tested through transfer. After testing, the refrigeration circuit remained supplied in the drill.
Service areas for Generator Installation
Electrical Garage serves the areas listed below, each with its own local team and contact number.
Related electrical services
Common questions about Generator Installation
How much does generator installation cost?
Starts from $5,499. Final cost depends on generator size and the number of circuits connected.
Do I need a permit for a backup generator?
Yes, in most jurisdictions. Permit filing and inspection are part of our installation process.
What's the difference between a transfer switch and just plugging in a generator?
A transfer switch prevents generator and utility power from connecting at the same time, which is a real safety requirement, not just a convenience.
Can a generator power my whole house?
It depends on the generator’s size. Most residential installs cover essential circuits rather than the entire house.
Is generator installation licensed work?
Yes, on every job.
Ready to book generator installation?
Get a free quote or call (844) 502-1411 now.