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Verified Reviews for Generator Install pros in Brighton, IL

*The Angi rating for Generator Install companies in Brighton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Brighton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on February 01, 2025

Find Generator install pros in Brighton

Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.8(
37
)

Serving Brighton, IL and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Larry explained the process. Made sure that we were aware of the requirements and the amount of time needed to complete the job."
My jobs
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+3

52 neighbors recently requested a quote
Recommended by97%of homeowners
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Spartan Electric
4.3(
36
)

Serving Brighton, IL and surrounding areas

Approved

Customers say: Quick response

"Tom from Synergy did the bid for under cabinet lighting install, however sent someone else to do the job. Originally discussed with Tom that he would use a regular converter box inside the cabinet and place a dimmer switch on the wall, but the other guy he sent wasn't aware of this and placed the dimmer converter in the cabinet. This has resulted in us having to use the dimmer switch inside the cabinet instead of on a wall switch -- not what I requested. Also, I discussed with Tom installing an additional outlet in our kitchen during the bid process. After he left I noticed he did not include that on the written bid. The guy he sent didn't know about it either. The outlet was installed however. Overall, I was charged $95 additional over the bid and didn't get exactly what I wanted in regard to the dimmer switch for under cabinet lighting. Both electricians were very nice and professional, but there was definitely a communication problem in regard to the installation of the under cabinet lighting. Perhaps I should have clarified the issue more strongly, or perhaps I didn't understand. Either way, I'm happy with the lighting overall, but not 100%."
11 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Shinnova Power
Shinnova Power
New to Angi

Serving Brighton, IL and surrounding areas

Approved (Corporate)

In business since 2024

Free estimates

Emergency services offered

Shinnova Power is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time1 day
10 neighbors recently requested a quote
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Miller Home Improvement
4.4(
15
)

Serving Brighton, IL and surrounding areas

In business since 1993

Free estimates

"We are very happy with the work that Miller Home Improvement did on refacing our kitchen cabinetsThey did an awesome job on everything even right down to the littlest details...they were very neat and clean...and always very nice and friendly!!! The quality of these new drawers and doors are made very nice!! We will for sure use them again for any type of contracting work we need done and we will be referring them to others!!! Thanks to Miller Home Improvement we have a beautiful new kitchen and we couldn't be happier!!!
"
Recommended by91%of homeowners
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Avatar for Tiger Services, LLC
Tiger Services, LLC
3.3(
249
)

Serving Brighton, IL and surrounding areas

In business since 1993

Emergency services offered

Warranties offered

"Technicians worked on two projects; electrical repair of a dawn to dusk light and the installation of a new toilet. The work was professionally assessed and completed. I would use the company for future repairs. However, I felt the cost of the electrical repair was a bit overpriced."
November 2020 Project
Does Your Crawlspace Look Like This?
Without Spray Foam Barrier
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Without Tiger Signature Drainage Matting

+27

Response time1 day
Recommended by79%of homeowners
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Avatar for MorMat Electrical & Construction Services LLC
MorMat Electrical & Construction Services LLC
5.0(
2
)

Serving Brighton, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"The team from Mormat were quick to setup and get started on the job.  It was a cold day to be replacing the door so I was happy to see that they took the time to get as much of the prep work ready as they could before they began to take the existing door down.  Once they got started they let us know what they would be doing, and they began the tear down.  There was a lot of rotting wood around the old frame, and the walls were a mixture of the dry wall and weather worn cinder blocks.  Everything was a mess, but kept the debris to a minimum which was great since we had to pass by the area several times while they worked to do chores while they worked.  Overall the finished install was amazing for the door and I'm pretty sure it's the sturdiest structure in the house.
The electrical panel in my home was outdated and needed to be replaced as well which they assisted with.  When we moved in we found that not only did the panel need to be replaced but we weren't quite sure what breaker went where.  The team from Mormat took the time to not only replace the panel, but also to make sure I knew where everything went.  I now have a clearly labeled panel, which makes things so much easier whenever I need to do work that I feel comfortable doing, safely.
I have had the experience to use their services for the company I work for, and it was great to see that the professionalism and detail they bring to an office space they also offer to their residential jobs.  Given the broad range of skills I have seen their team employ, there will be no doubt that I will continue to use their services for any of my major projects in my new home."
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Recommended by100%of homeowners
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Generator Install questions, answered by experts

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

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.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

The Brighton, IL homeowners’ guide to generator installs

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

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