Be like Jake. Leave it to the pros.

Generator Installation & Replacement in Denver, CO

Uninterrupted Power For Your Safety & Convenience

Residential standby generator on concrete pad next to the raised deck of a home.

At AAA Service Plumbing, Heating and Electric, our background-checked technicians know the value of a reliable generator. With power outages becoming increasingly common throughout the state, a standby generator is a reliable shield that will keep your lights, security systems, appliances, HVAC systems, and home medical equipment operational until power is restored.

We can help you select the best generator for your needs and budget, and we guarantee the quality of our work. Contact AAA Service Plumbing, Heating and Electric to schedule generator services in the Denver area.

Same Day Service (303) 313-3333

How Does a Standby Generator Work?

Standby generators are designed to provide fast, reliable electricity when the power grid fails. Within moments of a grid failure, the automatic transfer switch initiates the generator and transfers the electrical load. At this point, the generator supplies electricity to the circuits within your home.

Standby generators can use either natural gas or propane, which means we can install a suitable system whether you’re in the city or in the countryside where natural gas isn’t available. 

The generator will operate until it runs out of fuel or until power from the grid is restored. As the grid begins supplying power to the home, the automatic transfer switch will transfer the load back to the grid and shut the generator down. This process takes seconds to complete and is safe, efficient, and doesn’t require any manual manipulation on your part. 

The Benefits of a Whole-Home Generator

There are more than a few benefits to installing a whole-home generator in your Colorado home. Some of the most popular benefits our clients mention include:

  • Convenience: Standby generators perform the required load transfer automatically. This means it will happen whether it’s the middle of the night, during the workday when you’re away, or over holidays when you’re on vacation.
  • Silent operation: Standby generators are considerably quieter than portable generators. When properly insulated and weatherproofed, you’ll barely hear the unit while operating.
  • More power: Standby generators offer power outputs ranging from 8,000 to 20,000 watts. This is far more power than most portable generators and ensures you can supply sufficient electricity to your home’s critical systems.
  • Safe and reliable: Standby generators will provide safe, reliable operation in all weather conditions and with minimal maintenance requirements.

Comprehensive Generator Installation & Replacement

Our licensed and insured technicians will perform detailed load calculations, prepare the installation site, install the unit, and calibrate your system to deliver optimal performance. We offer a top-quality selection of exceptional generators and will help you select the best unit for your needs and budget.

5 Signs You Need to Replace Your Generator

It’s always best to replace your generator before a catastrophic malfunction occurs. If you notice any of these signs, then it’s time to consider replacement options:

  1. Excessive fuel consumption
  2. Inconsistent power output
  3. Difficulty starting
  4. Increasingly frequent and costly repairs
  5. Age

How to Choose the Right Generator

You’ll want to select a unit that delivers sufficient output for your needs. This requires a detailed load calculation that incorporates the power needs of your HVAC systems, lights, security systems, etc. You’ll also want to consider the installation space, type, and availability of fuel, maintenance requirements, cost, and warranty coverage.  

Choose Us for Generator Installation in Denver, CO

When you choose AAA Service Plumbing, Heating and Electric, our licensed and insured technicians will always deliver the superior solutions and service you deserve. We service all brands and offer free replacement quotes, upfront pricing, financing options, and same-day service appointments.

When you need reliable generator installation in the Denver metro area, contact AAA Service Plumbing, Heating and Electric to schedule a service.

Generator Installation FAQs


Our team installs generators in the Denver metro area, Aurora, Castle Rock, and along the Front Range, including Fort Collins, Loveland, and Boulder.

For safety and optimal performance, we strongly recommend professional installation of all generator systems.

When properly maintained and promptly repaired, you can expect modern standby generators to provide 20 to 40 years of reliable operation.

Reliable generators are available for a wide range of budgets, with most quality systems costing between $5,000 and $25,000.
you deserve the best

see what sets us apart from the rest

Responsive & On Time
Trustworthy & Reliable
Patient & Empathetic
Upfront Pricing
Environmentally Conscious
Multiple Financing Options
 Subpage w/Sidebar
you deserve the best

see what sets us apart from the rest

Responsive & On Time
Trustworthy & Reliable
Patient & Empathetic
Upfront Pricing
Environmentally Conscious
Multiple Financing Options
Review Image
It’s Our Mission to Make You Happy

See what your neighbors are saying

9,560 Google Reviews
4.9 / 5 Google Reviews
40 years in business
Review Image