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Avatar for True Bloom Energy Solutions LLC
True Bloom Energy Solutions LLC
5.0(
6
)

Serving Jefferson, CO and surrounding areas

Approved

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

12 neighbors recently requested a quote
Avatar for Spotlight Electric, LLC
Spotlight Electric, LLC
5.0(
4
)

Serving Jefferson, CO and surrounding areas

Approved

In business since 1999

Small jobs welcome

Credit card accepted

"Spotlight Electric did a great job with our service panel upgrade. Their pricing was reasonable, communication was clear throughout, and the work was completed efficiently. Everything felt straightforward and honest from start to finish."
Custom Lighting
6 neighbors recently requested a quote
Recommended by66%of homeowners
Redrocks Roof and Solar LLC
4.1(
9
)

Serving Jefferson, CO and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Really responsive and prompt, especially in the installation phase. We did have a couple of small hiccups, which in my mind a homeowner should expected on literally any remodeling project, and they were resolved quickly. Communication on final details like inspections could have been smoother, but overall the whole process was very clear, well managed, and well executed. Happy with the choice to go with Red Rocks."
Response time1 day
Response rate89%
Recommended by75%of homeowners
Avatar for Electrical Innovations LLC
Electrical Innovations LLC
New to Angi

Serving Jefferson, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Electrical innovations provides electrical safety for families homes, and peoples businesses. We are a fully licensed and insured company who’s been in business since 2010. We are a family owned and operated business who strives for making families happy and satisfied returning customers.

Custom Maintenance Experts
4.9(
10
)

Serving Jefferson, CO and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Bradley is very professional and very knowledgeable and on time. He was also able to get started on our house right away when others said it would be weeks. Our breaker box was very old and the wiring in our house was a mess and it needed replaced and repaired. We only had a couple of electrical outlets inside the house and we had no power to the bathroom. We also wanted him to also install new ceiling lights and we wanted him to add new outlets. Bradley replaced the old fuse box with a new fuse box and he added new outlets and replaced the old ceiling lights with new ones. He also got power restored to the bathroom. When he was done everything worked like brand-new and his rates were by far the best that we could find. It was the first time ever using an electrician that we felt like we didn't get ripped off."
Electrical Project
Electrical Project
Electrical Project
Electrical Project
Electrical Project

+70

Recommended by100%of homeowners
Avatar for RECO Solar and Electrical Solutions
RECO Solar and Electrical Solutions
5.0(
3
)

Serving Jefferson, CO and surrounding areas

In business since 2014

Free estimates

Warranties offered

"Jacob and team were amazing. They carried out a major electrical project and dealt with every aspect, from permits to final sign off, it was completely hassle free for us. I would highly recommend Reco."
Response time3 days
Response rate100%
Recommended by100%of homeowners
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Generator Install questions, answered by experts

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

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

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

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

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

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.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

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.

The Jefferson, CO homeowners’ guide to generator installs

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