Standby Generator Installation Fishers, IN
Whatever your home needs to stay powered, we install the right Generac standby generator for it, sized by load, not by sales target. Browse by unit size, by fuel, or by the exact backup you're protecting, and get a transparent fixed-bid quote from a factory-authorized dealer.
How to choose your size
Generator size is set by the load you want to keep running, not your home's square footage. Use this as a starting point, then we'll confirm the exact fit with an on-site NEC 220 load calculation before you commit to anything.
Tap any row for that size's installation page. Final sizing is confirmed by load calculation.
Whole-home standby, by size
Fuel & site prep
Backup by need
Sizing is the whole job
Every install starts with an NEC 220 load calculation, so you buy the unit your home actually needs, not the one that's easiest to upsell. In Fishers and Noblesville, outages are typically Duke Energy or AES Indiana storm events; in Anderson, Anderson Municipal Light & Power.
Installed to code
Whole-house standby is wired as an optional standby system under the National Electrical Code, with transfer equipment and overcurrent protection sized to spec.
NFPA 70 (NEC) Article 702Sizing & install questions
It's set by the load you want to keep running, not square footage. Most Fishers and Noblesville homes run the whole house on 22 kW; partial-home setups use 14-18 kW, and large homes with electric heat or EV charging may need 24-26 kW. The on-site NEC 220 load calc gives the exact answer.
Air-cooled units (10-26 kW) cover the vast majority of homes and cost far less to buy and install. Liquid-cooled units handle much larger loads for estates and light-commercial buildings. Most Fishers homes are well served by an air-cooled Guardian.
If your home has natural gas, that's almost always best: an essentially unlimited supply, so the unit runs as long as the outage lasts. Propane suits rural properties without a gas main, and we size the tank for extended outages.
Yes. A standby install needs an electrical permit, and gas and placement must meet code. We pull the permit with your local authority, file an Indiana 811 locate before digging, and handle the inspection.
Where we work
We're based in Fishers and cover the surrounding Hamilton and Madison County area. When storms take the power out it is usually a Duke Energy or AES Indiana outage; over in Anderson it is Anderson Municipal Light & Power. Pick your city for the local permitting and utility details.
Why homeowners choose Meridian
Tell us about your home.
Send the basics and we'll set up a free on-site assessment, run the load calc, and come back with a transparent, fixed bid, no obligation.
- Free on-site assessment, no obligation
- A real person responds, usually same day
- Authorized Generac dealer · warranty-compliant
Thanks, we have got it.
We'll review your details and reach out to set up your free on-site assessment and load calculation. If you would rather talk now, call or text us at (463) 283-5939.