Generac Generators in Issaquah, WA
A dependable backup power solution matters everywhere in the Pacific Northwest, and Issaquah is no exception — a fast-growing community at the base of the Cascade foothills, where both established neighborhoods and newer developments benefit from dependable standby power. Mauro Electric Inc. is an authorized Generac dealer, and we specialize in installing, maintaining, and repairing standby generators for Issaquah homeowners and businesses throughout King County.
or Call: 360-653-5300

Generac Generator Installation
As a certified Generac installer, we handle standby generator installations throughout Issaquah — coordinating with the utility company, mounting the unit and transfer switch, running gas piping and wiring, and securing the required inspections. With newer Issaquah Highlands homes often running heat pumps and EV chargers alongside everything else, we calculate real load requirements rather than sizing off a generic chart, so the system actually covers what the home runs.
Generac Generator Maintenance
Routine maintenance keeps your Generac generator ready to perform when the power actually goes out. We inspect and service standby generators throughout Issaquah, from older homes near downtown to newer construction in the Highlands, checking fuel systems, battery charge, air filters, and automatic transfer switch function on every visit.
Generac Generator Repair
If your Generac generator is throwing an error code, failing to start, or not transferring power correctly, our factory-trained technicians can diagnose and repair it. We work on Generac systems throughout Issaquah and the surrounding foothills, restoring your backup power quickly.
Why Issaquah Homeowners Choose Mauro Electric
Mauro Electric Inc. has served Issaquah and the rest of King County since 1998. Our certified electricians handle everything from the electrical work behind a generator installation to the generator itself, so you aren’t coordinating between separate contractors whether you’re in an older downtown home or a newer Highlands property. We’re licensed, bonded, insured, and an authorized Generac dealer.
Our Generac generator services include all of the following:
- Generac Generator Installation
- Generac Generator Repair
- Generac Generator Maintenance
- Generac Generator Service & Sales
Sizing a Generator for Issaquah’s Growing Homes
Newer homes going up in the Issaquah Highlands tend to run more electrical load than older homes downtown — EV chargers, heat pumps, and larger appliance packages all add up. We calculate the actual load for the home before recommending a generator size, so newer Issaquah households with more electrified systems get a system that can carry everything that matters during an outage, not just the basics.
Most Generac systems run on natural gas or propane, and we help you weigh which fuel source makes sense based on what’s already available at your property.
Frequently Asked Questions
Are you an authorized Generac dealer in Issaquah?
Yes, Mauro Electric is an authorized Generac dealer serving Issaquah and the greater Puget Sound area.
Are your electricians licensed and insured?
Yes, all our electricians are fully licensed and insured to Washington State standards.
Do you offer same-day or next-day service in Issaquah?
We schedule same-day or next-day appointments whenever possible.
How often does my Generac generator need maintenance?
Generac recommends service every 200 to 400 hours of operation, or every two to four years, whichever comes first.
Can I get a detailed estimate before the work begins?
Yes, we provide transparent pricing and a detailed estimate before any work starts.