
Standby Generators in Kalispell & The Flathead Valley
One Call. One Team. Complete Peace of Mind.
When the power goes out in the Flathead Valley, a Generac standby generator keeps your home running automatically, with no cords to drag out and no fuel to haul. For 34 years, Central Heating Cooling Plumbing Electrical has been the single point of contact homeowners trust for electrical, heating, cooling, and plumbing. We size, install, and permit your backup power, and we keep track of it all so you don’t have to.
✅ 34 Years in the Flathead Valley
✅ Locally Owned & Operated
✅ Generac Premier Dealer
✅ Licensed & Insured Electricians
✅ Permitted & Code-Compliant Installs
Our Generator Services
- Whole-Home Standby Generators: permanently installed Generac backup power that switches on automatically the moment an outage hits
- Generator Sizing & Load Calculation: we calculate exactly what your home needs so your generator is sized right, not over or under
- Automatic Transfer Switches: seamless switchover to backup power and back to utility power, with no manual steps
- Generator Installation: complete install by licensed electricians, fully permitted and brought up to code
- Electrical Panel Upgrades: bring an older or overloaded service panel up to the load your home and generator require
- Whole-Home Surge Protection: protect appliances, electronics, and HVAC equipment from surges when power returns

With us, you don’t have to remember what size generator you have, which circuits it powers, or what fuel it runs on. We keep those details in your file, so when you call, we already know your home and your system.
And because we handle electrical, heating, cooling, and plumbing, the standby generator we install protects the same furnace, water heater, and sump pump our team already maintains. You get one team, one schedule, and one invoice, with 24/7 phone support and emergency dispatch when something can’t wait. A standby generator is a long-term investment in your home’s safety, which is why every unit is sized correctly, permitted, and brought up to code. It’s a more proactive way to protect your home from spoiled food, frozen pipes, and sump pump failures, and to make sure backup power is there the moment you need it.
What Your Flathead Valley Neighbors Are Saying
What Happens Next
- Tell us what you’re after. Call 406-756-6656 or use our online request form, anytime.
- We answer our phones locally, with our own team members, 24/7
- An electrician evaluates your home, sizes the right generator and walks you through your options with up-front pricing before any work starts.
- We install your generator, then clean up and haul away any old equipment. Your system details go on file for next time.
Generator Installation Across the Flathead Valley
We install standby generators for homeowners in Kalispell, Whitefish, Columbia Falls, Bigfork, Polson, Lakeside, and Somers.
Ready for Backup Power You Never Have to Think About?
One call to Central Heating Cooling Plumbing Electrical means your generator, and the team that installs it, is in good hands. Tell us about your home and we’ll take it from there.
























