When homeowners search for standby generator pricing, they usually find a single number for the unit — and then are surprised by the installed cost. That gap is not markup. It is everything required to safely connect a generator to your home’s electrical system, and it varies enormously from house to house.
The equipment is only the beginning
The generator itself is one line item. The full installation includes the generator, an automatic transfer switch, a concrete pad, gas connection work, electrical wiring and permit, and the labor to tie it all safely into your service panel. A quote that omits those pieces is not a real quote.
The real cost drivers
- Generator size. A 14kW essential-circuits unit costs less than a 26kW system sized to carry central air conditioning and a shop. Sizing is an electrical calculation based on your actual loads.
- Transfer switch type. Service-rated switches, whole-house switches, and load-management setups differ substantially in cost and complexity.
- Fuel. Natural gas usually requires less site work than propane, which may need a tank and a longer gas line run.
- Placement and pad. A level concrete pad, code-compliant clearance from windows and property lines, and a reasonable distance from the gas meter all affect labor and materials.
- Panel condition. An older or undersized panel may need an upgrade before it can safely accept a generator circuit.
- Permits and inspection. Requirements vary by city and county, and the inspection has to be coordinated and passed.
- Electrical runs. A long conduit run from the generator to the panel means more wire, more trenching, and more time.
Why we quote after an assessment
Publishing a single number would mean guessing — and a guess protects the contractor, not you. We would rather see your panel, your gas service, your placement options, and your load requirements, then give you a written quote that reflects your actual home. That visit is free, and there is no obligation.
Financing makes it manageable
A whole-home system is a significant purchase, but it is also a permanent improvement to your home’s value and resilience. We offer financing through Synchrony, so you can apply online in minutes and choose a monthly plan that fits your budget instead of paying the full amount up front.
What to ask any contractor
- Is the quote itemized — generator, transfer switch, pad, gas work, electrical, permit?
- Is the electrician licensed, and who pulls the permit?
- How was the size determined, and will you show me the load calculation?
- What is included in the warranty, and who services it?
We will answer all of those in plain language during your free assessment. Call or text (713) 900-9140 to get yours scheduled.
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