We do NOT Install or Repair Portable Generators
We specialize in permanent, standby Generac generators for whole-house protection.
Heavy rain, thunderstorms, and winter storms knock out power across Chattanooga every year.
A professionally installed Generac whole house generator keeps your lights on, your fridge running, and your family safe — no matter the weather.
Choose to power just the essentials — like your fridge, HVAC, and outlets — or your entire home for complete comfort.
Protect your food, money, and comfort
Prevent damage from frozen pipes or outages
Keep kids, pets, and family safe in every season
Avoid hotel stays or spoiled groceries
When you schedule your free quote, our licensed electricians visit your home to do a full evaluation of your electrical panel and needs.
You’ll receive a detailed, written estimate that includes:
Generator equipment sizing & model options
Installation scope and all electrical work
Permits, compliance, and utility coordination
Transparent, upfront pricing — no surprises
Backup generator systems tie directly into your home’s electrical panel and fuel source.
That means you need licensed electricians and trained professionals — not a YouTube video.
We’ve seen too many dangerous DIY installs. Don’t risk your safety or void your warranty.
With Mr. Electric Chattanooga, you get code-compliant, professional installation backed by experience — not guesswork.
A Generac whole home generator is an investment — but it doesn’t have to break the bank. We work with trusted financing partners to offer:
0% interest for qualified homeowners
Flexible monthly payment plans
No upfront costs for eligible installations
Ask about pre-approval when you schedule your estimate!