Portable
Wheeled generator you start manually and plug into a transfer-switch inlet. Cheapest entry point — but you have to be home to use it, and it only powers what you wire to the inlet.
Backup Generator Installation
Home standby generator installation in Minneapolis and St Paul. Full system design, transfer switch, permits, and testing by licensed Twin Cities electricians.
Expert Backup Generator Installation for Twin Cities Homeowners
Generator Installation Experts for Minneapolis and St Paul
We install residential standby generators with full system design, load planning, and seamless integration with your home’s electrical panel. Whether it is a 14kW system for essentials or a 22kW+ unit for full coverage, we make sure it is wired to handle your needs.
What a Professional Install Includes
Site evaluation, generator sizing, a solid pad, transfer switch wiring, connection to your panel, permit handling, fuel-line coordination, and full system testing. One point of contact, one clean install, code-compliant from the start.
Why It Takes a Pro
Generator installation is not just electrical work. It is protecting your family from real risk. Improper installs can cause backfeeding, fire hazards, or carbon monoxide exposure. We handle every detail so your system runs safely during every outage.
What's Included
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Site evaluation and placement planning
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Generator sizing matched to your home
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Concrete or composite pad install
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Automatic transfer switch wiring
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Connection to your main electrical panel
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Permit handling and inspection
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Natural gas or propane fuel coordination
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System testing and homeowner walkthrough
24/7 Dispatch
Urgent Issue?
If you smell burning, see sparks near your panel, or lose power to part of your home, call us immediately.
Emergency Service- Same-day appointments most days
- UWIN® 100% satisfaction guarantee
- Flat-rate pricing in writing first
Pick Your Type
Each option below installs and supports different homes. Compare visually or scroll down for the full breakdown.
Whole-Home Standby
Permanently installed outside on a pad. Senses power loss, starts in under 30 seconds, runs your essentials automatically. Natural-gas or propane fueled, so no refills.
Full-Capacity Whole-House
High-output standby sized to run every circuit at once. No "essentials only" mode — your house runs exactly as it does on grid power. Common for larger homes and medical needs.
Or compare at a glance:
Portable +
Wheeled generator you start manually and plug into a transfer-switch inlet. Cheapest entry point — but you have to be home to use it, and it only powers what you wire to the inlet.
- 3-8kW output, gasoline-powered
- Manual start and fuel refills
- Requires an inlet box installed at the house
- Best for short outages and budget-conscious homeowners
Whole-Home Standby +
Permanently installed outside on a pad. Senses power loss, starts in under 30 seconds, runs your essentials automatically. Natural-gas or propane fueled, so no refills.
- 12-24kW output
- Automatic transfer switch — no action required
- Runs furnace, well pump, sump pump, kitchen, half the house
- Best for the typical Twin Cities single-family home
Full-Capacity Whole-House +
High-output standby sized to run every circuit at once. No "essentials only" mode — your house runs exactly as it does on grid power. Common for larger homes and medical needs.
- 26-48kW output
- Drop-in replacement for grid power, no load-shedding
- Supports central AC, electric range, EV charging during outage
- Best for 3,000+ sq ft homes or any medical-equipment dependence
Signs You Need This Service
Don't wait for a failure. Watch for these critical warning signs that your electrical system is struggling.
Frequent Storm Outages
Twin Cities storms knock out power often. A backup generator restores essentials automatically.
Aging or Unreliable Unit
Repeated starts that fail, constant repairs, or a unit past 25 years old usually means replacement.
Whole-Home or Essentials?
You can power just the essentials (heat, fridge, sump, internet) or the entire home. We size to match.
Free, no-obligation
Get a same-day quote on your backup generator installation.
Tell us what's going on and a licensed Northern technician will call you back within the hour, weekdays.
Frequently Asked Questions
How much does generator installation cost? +
It depends on size, fuel type, and electrical work needed. Most installs run from several thousand to over $10,000 including generator, transfer switch, and permits.
What size do I need? +
It depends on what you want to power during an outage. Essentials only or the entire home. We run a load calculation to size it right.
Standby vs portable? +
A standby unit installs permanently outside and starts automatically through a transfer switch. Portable units need manual setup with extension cords or an inlet.
Can every home install one? +
Most can. We evaluate outdoor space, panel capacity, local codes, and fuel supply first.
Natural gas or propane? +
Both work. Natural gas connects to your existing line. Propane uses a dedicated tank. Both deliver reliable extended-outage power.
What Your Neighbors Are Saying
JM
James M. - St. Paul
"Northern Mister Sparky was on time, clean, and walked me through every step. The technician treated my home like his own."
ST
Sarah T. - Bloomington
"Honest pricing, no upsell, and the work was done right the first time. I'll call them for every electrical job from now on."
DL
David L. - Minneapolis
"Booked online, tech arrived in the window promised, and the price matched the quote exactly. No malarky."
Local to every Twin Cities ZIP
Dispatched daily across the metro.
Based in Ramsey, on the road in under five minutes. The cities below have dedicated local landing pages. Don't see yours? Call us anyway - we serve the whole 55-zip area.
UWIN®
100% Satisfaction Guarantee
If you're not happy, we make it right.
The UWIN 100% Satisfaction Guarantee
Our commitment to excellence is absolute. If you are not 100% satisfied with our work, we will do whatever it takes to make it right. Our technicians are background-checked, drug-tested, and trained to the highest standards in the industry.
Ready for a Power Upgrade?
Secure your home's future today. Professional, code-compliant installations are just a click or call away.