Southeast Michigan Whole-House Generator Sales & Installation
Keep Your Home Warm, Safe and Powered 24/7
Our Whole-House Generator Powers Everything: Medical Devices, Heat, AC, and Security Systems - Protecting Your Family Through Every Storm, Season, and Outage
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Southeast Michigan’s Trusted Whole-House Generator Sales & Installation Experts
Keep your home powered 24/7 with automatic backup generators—designed, installed, and maintained right here in Southeast Michigan
Never Miss a Critical Moment
Keep life-saving medical devices, sump pumps, and security systems running 24/7, no matter the weather
Instant Backup Power:
Your generator kicks in automatically within 10 seconds, so you’ll barely notice the outage.
Save Thousands:
Protect your home, appliances, and groceries from costly damage during extended outages.
Peace of Mind Year-Round:
Stay warm in winter, cool in summer, and secure through every storm with reliable whole-house power.
Michigan's Own Chuck Gaidica Trusts Powerhouse Generator for His Whole House Generator Installation
Powerhouse Generator: Your Complete Protection Plan
When you choose Powerhouse Generator, you’re not just buying a generator—you’re investing in complete peace of mind.
Here’s what sets us apart:
4.9-Star Rating
With over 100 glowing Google reviews, our customers rave about our professionalism, seamless installations, and exceptional service.
Unlimited Lifetime Warranty
We stand behind our work with a no-questions-asked lifetime warranty. If something breaks, we’ll repair or replace it—guaranteed.
Licensed and Insured
We stand behind our work with a no-questions-asked lifetime warranty. If something breaks, we’ll repair or replace it—guaranteed.
Hear From Our Clients
I called powerhouse in the morning and our generator was repaired before the end of the same day! Very lovely, friendly receptionist and Mitch, the owner, came out to the house to do the repairs himself. Couldn’t have been nicer and so very efficient. We are pleased beyond words! Thank you and we will know who to call the next time our generator needs some TLC.
N.B.
We just had a Briggs & Stratton generator installed by Powerhouse on Dec. 16, 2024 and we have been so impressed with our experience from the beginning to the end with this company!!! Mitch and Tracey are beyond amazing when it comes to customer service. They go above and beyond which has been lacking in this world today! Mitch called back right away if and when we had any questions and Tracey did the same. They were very thorough in explaining everything that was or needed to happen and the contract was the same. The whole process went like a Well Oiled Machine! Everything happened on time.
The Electricians and installers were some of the hardest working men I have seen in a long time. We were impressed with the whole operation.
I can"t say enough good things about Powerhouse, Mitch and Tracey!
Do yourself a favor and call them if you are in need of a Whole House Generator. You will not regret it!
Sandy & Gerald
I called Powerhouse generators - I saw they serviced my area ( Ray Twp ) ! Talked to Tracy - she answered all my questions & was so helpful! - she said Dave would get back to me in a few days . 2 hrs later Dave was here - fixing my generator! . We did need a new battery ( ours was old ) the owner ( Mitch ) came out next day. We are all up & running! I cannot say enough about this company- Hard working- professionals- Great People!!! Tracy - Dave & Mitch ! Thank you so much !
Dee F.
Brands We Offer
Briggs-Stratton
Generac
Kohler
How Standby Generators Work
1. Automatic Power, Anytime
When the lights go out, your standby generator kicks in automatically—no manual start required. Connected to your home’s electrical system, it senses a power outage and restores electricity within
seconds. Whether it’s a winter storm in Troy
or a summer thunderstorm in Rochester Hills, your home stays powered and protected.
2. Seamless Backup for Your Home
Standby generators are installed outside your home and run on natural gas or propane, ensuring a continuous fuel supply. When utility power fails, the generator’s transfer switch detects the outage and starts the system. In moments, your lights, fridge, and essential appliances are back on, keeping your family safe and comfortable.
3. Reliable Power, Day or Night
A standby generator works 24/7 to keep your home running during outages. It starts automatically, powers your home, and shuts off when utility power returns. For homeowners in Southeast Michigan, where outages are common, it’s the ultimate solution for peace of mind.
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