Whole-Home Generator Installation

Need whole-home generator installation in Denver, CO? MoJo installs standby generators fast, permits handled. Call (720) 807-4050.

Family-Owned

16+ Years Experience

NATE Certified

BBB Accredited

EPA Certified

Family-Owned

16+ Years Experience

NATE Certified

BBB Accredited

EPA Certified

Whole home generator installation in Denver, CO means your house stays powered through any outage, whether it's a spring snowstorm, a summer grid surge, or a wildfire-related shutdown. Colorado's weather is unpredictable, and losing power for hours or days isn't just inconvenient. It can mean spoiled food, failed sump pumps, and real safety risks for families with medical equipment.

Whole-Home Generator Installation in Denver, CO: What to Expect

A standby generator installation starts with a load assessment of your home's electrical demand, followed by selecting the right generator size, typically 11kW to 22kW for most Denver-area homes. MoJo handles everything: equipment sourcing, gas line coordination, transfer switch wiring, and all required permits under Denver's NEC-based code requirements.

Most installations also involve a dedicated generator transfer switch, which automatically switches your home to generator power the moment utility power drops. We pull all permits and schedule inspections so the job is done right and fully code-compliant.

Signs You Need Whole-Home Generator Installation

These situations make a backup generator installation in Denver worth serious consideration:

  • Frequent power outages lasting hours in your neighborhood

  • Medical equipment that cannot lose power safely

  • Remote or rural location with slow utility restoration times

  • Home office or business requiring constant uptime

  • Finished basement or sump pump vulnerable to flooding during outages

Whole-Home Generator Installation Cost in Denver

Home generator cost in Denver typically ranges from $4,500 to $12,000 installed, depending on generator size, fuel type, and any electrical panel upgrades needed. Generac installation in Denver is among the most popular options we offer, known for reliability and strong warranty coverage across the Colorado climate.

Upfront cost shouldn't stop you from protecting your home. MoJo offers flexible financing options to make standby generator installation accessible for most budgets. Ask about current promotions when you request your free estimate.

Denver's Trusted Whole-Home Generator Installation Team

MoJo Home Services is licensed, insured, and has been serving the Denver metro for over 16 years. We install standby generators across Denver, Wheat Ridge, Lakewood, Arvada, Westminster, Aurora, Littleton, Thornton, Centennial, Englewood, Broomfield, Golden, and Highlands Ranch. Every job includes permit handling and a final inspection, so you're covered from start to finish.

Ready to stop worrying about the next outage? Contact MoJo Home Services today for a free whole-home generator installation estimate. Same-day consultations are available.

FREE Electrical Service Consultation

Schedule Your Service or Request a Free Quote Today

NATE Certified

BBB Accredited

EPA Certified

16+ Years Experience

Family-Owned

Why MoJo Home Services?

Denver’s trusted HVAC pros — delivering comfort, honesty, and reliable results for over 16 years.

Licensed and Insured

Fully licensed, insured, and backed by N.A.T.E. and EPA-certified technicians.

Licensed and Insured

Fully licensed, insured, and backed by N.A.T.E. and EPA-certified technicians.

Expert evaluation

A culture of Educate & Recommend, to find the solution right for you.

Expert evaluation

A culture of Educate & Recommend, to find the solution right for you.

Rapid + Ready

We arrive on time, tools in hand, and fully prepared to restore your MoJo!

Rapid + Ready

We arrive on time, tools in hand, and fully prepared to restore your MoJo!

Amana logo
Ameristar logo
Goodman logo
Trane logo
Rheem logo
carrier logo
American Standard logo

Industry-Leading HVAC Brands

Heating & Cooling Brands We Work With

At MoJo Home Services, we proudly partner with the most reputable names in the HVAC industry to bring reliable, energy-efficient comfort solutions to Colorado homes. Our experienced team installs, maintains, and repairs systems from top-tier brands you know and trust — ensuring every home we service gets lasting quality and performance.

Help Center

Frequently Asked Questions: Whole-Home Generator Installation in Denver, CO

How much does whole-home generator installation cost in Denver?

Most homeowners in Denver pay between $4,500 and $12,000 for a complete standby generator installation, including equipment, labor, transfer switch, and permits. Costs vary based on generator size, fuel source, and whether your electrical panel needs upgrading. MoJo provides free estimates and offers financing to help manage the investment.

How long does the installation process take, and do you handle permits?

A typical whole-home generator installation takes one to two days on-site. MoJo handles all permit applications and required inspections required by Denver and surrounding municipalities under current NEC code standards. Gas line coordination with your utility is also part of our process, keeping the project on schedule without surprises.

Is a standby generator safer than using a portable generator?

Yes, significantly. Standby generators are permanently installed outdoors and connected through a transfer switch, eliminating the carbon monoxide risk that portable generators pose when run in garages or near windows. They activate automatically, so you don't have to be home when power fails. For families with medical equipment or young children, that automatic response is critical.

Do older Denver-area homes need electrical upgrades before generator installation?

Many homes in Wheat Ridge, Lakewood, and Arvada built between the 1950s and 1980s still have 100-amp panels, which may need upgrading before supporting a standby generator. MoJo assesses your panel during the estimate. If an upgrade is needed, we handle it as part of the same project, keeping permitting streamlined and minimizing disruption to your home.

We Service Your Location

Reliable HVAC Repair & Electrical Service When You Need It Most

Experience the difference of working with a 5-star rated team that has served over 5,000 happy neighbors. Whether you need a seasonal HVAC tune-up, a complex electrical safety inspection, or a high-efficiency system upgrade, we deliver honest assessments and guaranteed results backed by nearly two decades of industry expertise.

Plus surrounding areas within 50 miles of Denver, Colorado

Interactive service area map for MoJo Your Homes
Google Review Widget

5-Star Heating & Cooling Experts

What Our Customers Are Saying

MoJo Home Services is highly rated across Google, Yelp, the BBB, and more — praised for exceptional HVAC service in the Denver Metro area

5-Star Heating & Cooling Experts

What Our Customers Are Saying

MoJo Home Services is highly rated across Google, Yelp, the BBB, and more — praised for exceptional HVAC service in the Denver Metro area

Let’s Bring Back Your Home’s MoJo!

Let’s chat about your heating or cooling needs. Text or call us today.

Let’s Bring Back Your Home’s MoJo!

Let’s chat about your heating or cooling needs. Text or call us today.

Let’s Bring Back Your Home’s MoJo!

Let’s chat about your heating or cooling needs. Text or call us today.