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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

Warranties offered

"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%
8 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 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
9 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

37 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Speedy Electric LLC
Speedy Electric LLC
New to Angi
Portable Generator - Repair

Serving Larkspur, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi, my name is Brian. I am the owner of Speedy Electric LLC and I’m here to take care of all your electrical needs! Feel free to message me with any questions you may have. I’m here to make things go as smooth as possible to avoid any kind of worries on your part!

2 neighbors recently requested a quote
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Generator Install questions, answered by experts

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

Many services include assembling the unit and securing it in the window. Confirm with your provider.

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.

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

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.