Generator & Battery Backup Installation in Boulder County
Power outages don’t wait — and neither should your backup plan.
At ILG Electric, we help homeowners across Boulder County keep their homes powered with safe, reliable backup power solutions — without overcomplicating the process or overspending.
We install a range of backup power systems, including standby generators, portable generator hookups, and battery backup systems, depending on what makes the most sense for your home and budget.
Our backup power services include:
- Standby (whole-home) generator installation
- Portable generator hookup systems (manual transfer switches & inlet boxes)
- Battery backup system installation and integration
- Automatic transfer switch installation
- Load calculations and system sizing
- Coordination with gas contractors (for standby systems)
- Code-compliant installation and inspections
Not every home needs a full standby generator.
For many homeowners, a properly installed portable generator hookup or battery backup system provides reliable power at a fraction of the cost — while still keeping essential systems like refrigeration, heating, well pumps, and lighting running during outages.
We focus on practical, real-world solutions — not pushing oversized systems that don’t make sense for your home.
We do not install unsafe “backfeed” or extension cord setups. All systems are installed with proper transfer equipment to protect your home and utility workers.
Why homeowners choose ILG Electric:
- Straightforward recommendations based on your needs (not upselling)
- Clean, professional installations
- Experience with mountain and Front Range power conditions
- Clear communication from start to finish
Whether you’re looking for a full-home backup system, a battery solution, or a simple and safe portable generator hookup, we’ll help you find the right setup.
Service Area:
ILG Electric is based in Boulder County and serves surrounding areas including Louisville, Superior, Broomfield, Lafayette, Erie, and mountain communities such as Evergreen, Conifer, and Bailey.
For larger backup power projects, we are available to travel outside these areas as needed.
Call or text today to schedule a site visit or get a quote.
(720) 339-2016 | info@ilgelectric.com