Top-rated generator install pros.

Get matched with top generator install pros in Larkspur, CO

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Larkspur, CO?

Select your specific project to find the pro for you.

Find Generator install pros in Larkspur

Avatar for New Phase Electric, LLC
New Phase Electric, LLC
5.0(
7
)
Fixed Generator - InstallPortable Generator - Install

Serving Larkspur, CO and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"Installed a 12 circuit generator cutover panel. Works great. Would have preferred the cables to be behind the drywall. But a solid job that passed Jeffco and Xcel inspections easily."
Brent's house
custom house
Custom light's
custom lights
Govee lights

+1

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Pink Brick Electric
Pink Brick Electric
5.0(
9
)
Fixed Generator - InstallPortable Generator - Install

Serving Larkspur, CO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Todd Chaney is an exceptional electrician. He has completed work for me on a mechanic shop, a vacation rental, and a mixed‑use retail building, and the quality has been consistently excellent. Todd understands the full construction process, which makes him highly effective at diagnosing issues and installing or repairing electrical systems in any situation — residential, commercial, or older structures. I’m hiring Todd, with Pink Brick Electric again this spring to handle major electrical work on my 1880 Queen Anne Victorian. Projects like this require experience, precision, and good judgment, and I trust Todd completely. He communicates clearly, gives honest and thoughtful feedback, asks the right questions, and respects the homeowner’s perspective. Working with him is straightforward and professional. The Pink Brick is a company built on integrity, and I recommend them without hesitation"
Main panel up grades
Main panel up grades
Main panel up grades
Whole home rewire
Whole home rewire

+20

1 neighbors recently requested a quote
Avatar for Awesome Home Services
Awesome Home Services
4.6(
41
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Larkspur, CO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2024

Emergency services offered

Small jobs welcome

"Clay gave the estimate and Clay and CJ did the install. I was happy with them, very professional and courteous. They were fast and efficient. Clean up could have been a tiny bit better, found tape, boxes, plastic around after a thorough walk through. When looking at the caulking around the sinks, it was a bit sloppy, will need to cut some away and clean some off edges of the sink. Overall they were good."
Starting the process
Attic Work
Rewiring the switch
Finishing Touches
Clean Up

+24

1035 neighbors recently requested a quote
Recommended by13%of homeowners
Avatar for Mister Sparky of Colorado Springs
Mister Sparky of Colorado Springs
4.2(
13
)
Fixed Generator - InstallFixed Generator - Repair

Serving Larkspur, CO and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"They showed up on time. They were courteous. They listened to us and talked to us. Told us what they were going to do. They did it and they cleaned up and they left. What more could we ask for great company!!"
Electricians
Outlet installation
Ceiling Fan Installation
Visit Customer for Inspection
Electrical Panel Upgrade

+10

Response time12 hrs
32 neighbors recently requested a quote
Recommended by36%of homeowners
Avatar for Peak Home Performance
Peak Home Performance
3.4(
18
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Larkspur, CO and surrounding areas

Approved (Corporate)

In business since 2019

Free estimates

Emergency services offered

"☆☆☆☆☆ dream team COMPANY! I had most contact with Julian throughout the job, but his partner and Electrician were JUST AS NICE. They had cloths on my floors, as they were in and out of my crawl space. They even left to get a particular component, specific for my install. No damage to home. There was no laughing or joking around. They were concentrated on install, measuring, calculating out loud between the three of them. No cussing or profanity, either. Julian was professional and explained everything to me, including why manual was left on unit, so when inspector came, it was there, as it couldn't be signed off without it. Thermostat looks great! He also knew a lot about furnaces, which is my next thing. *Beware of companies won't give you prices on ANYTHING and/or charge you estimate to come to your house... Another reason I picked PEAK HOME was their receptionists! Sweetest, most understanding ladies! If you need to install A/C, go with this company - definitely recommend!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

40 neighbors recently requested a quote
Recommended by91%of homeowners
...
Showing 1-10 of 58
Generator Install questions, answered by experts

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

The Larkspur, CO homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.