Get matched with top generator install pros in Pecatonica, IL

Q: Can I use a generator to charge a back-up battery?

• <div><p>Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.</p></div>

Q: What’s the normal lifespan of a diesel generator?

• <div><p>You can expect a diesel generator to last for up to <b>30,000 hours of use</b>, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. </p></div>

Q: How much horsepower do I need?

• <div><p>If your home already has a grinder pump and you&rsquo;re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.</p></div>

Q: What happens with the generator when the local power goes back on?

• <div><p>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&rsquo;ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.</p></div>

Q: How long does it take to set up utilities?

• <div><p>Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.</p></div>

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Verified Reviews for Generator Install pros in Pecatonica, IL

*The Angi rating for Generator Install companies in Pecatonica, 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 Pecatonica, 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 April 17, 2026

Reviewed in April 2026
B Hive Electric did an excellent job installing my electric car charger. The team was professional, efficient, and clearly knowledgeable about the process from start to finish. They arrived on time, communicated well, and made sure everything was installed safely and neatly. The final setup...
B Hive Electric
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Reviewed in January 2026
Steve and Kris answered my many questions about the water softener and offered a good price, so I had them install it right away. They were quick, efficient, and friendly. I was happy to learn I could purchase a service contract which would cover maintenance and salt to be delivered by them. No...
Pure Flo H20
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Reviewed in February 2025
The salesperson and installer that put in our shower was very knowledgeable and friendly im very happy with the new larger shower! I would recommend this company any day to anyone looking to improve thier home.
Five Star Bath Solutions of Elgin
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Reviewed in October 2022
We liked that it was done in about 6 hours. They were very friendly and did a great job on the install.
Bath Planet of Chicago
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Reviewed in February 2022
Reasonably priced and did a good job on the install.
Light Carpentry
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Reviewed in January 2022
Josh & Chris were both informative and professional. Josh went through information process and then installed the softener and filtration system. Chris installed water heater the next day. They both were on time and generous answering my questions. They cleaned everything up when they were done...
Affordable Water INT,Inc.
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Reviewed in June 2021
Where to start!! Stan did a lot of work on my new construction home, windows, doors, flooring, kitchen cabinets. Everything looks amazing and was professionally installed I would use Stan again.
Old Country Construction
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Reviewed in August 2020
The entire team was very friendly, accommodating, and professional. I was very impressed with their proactive communication as they kept me up to speed on the progress prior to the install, during the install, through the inspection, certification, and the final day of energizing the system. ...
GreenLink Energy Solutions, Inc.
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Reviewed in May 2020
A great installer to work with.
Al's Satellite & Antenna
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Find Generator install pros in Pecatonica

Tri-State Water, Power & Air

5.0(

)

Serving Pecatonica, IL and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game.\nWe provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

46 neighbors recently requested a quote

Serving Pecatonica, IL and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

With years of experience in the Electrical industry, BHive Electric is your industry expert in Roscoe. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

3 neighbors recently requested a quote

Recommended by60%of homeowners

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Neighborhood Electric

4.5(

)

Serving Pecatonica, IL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"The crew was very professional and got the work done quickly. I had some existing light switches that needed to be incorporated with the installation of the fans. They were able to recommend a combo controller switch that has worked out great. Very reasonable pricing, other quotes I received were more than double."

+50

Response time5 days

43 neighbors recently requested a quote

Recommended by93%of homeowners

Serving Pecatonica, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Warranties offered

"Matt did an excellent job replacing 3 light fixtures. He was friendly, professional and responded quickly. He had reasonable rates and will definitely be calling him again with any other projects that come up."

Response time3 days

25 neighbors recently requested a quote

Recommended by18%of homeowners

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The Electric Guys LLC

5.0(

)

Serving Pecatonica, IL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"They were efficient and thorough."

Response time1 day

Recommended by100%of homeowners

Serving Pecatonica, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Credit card accepted

Offers commercial services

"Quote came in at a price I expected and S&S will be moving around some work to complete the work ahead of schedule since my family will not be available when they were expecting to complete the work."

Response time12 hrs

2 neighbors recently requested a quote

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Mid America Lightning Protection

4.5(

)

Serving Pecatonica, IL and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Absolutely one of the best companies I have ever hired. Quick response to my inquiry to have a lightning protection system installed on my house. They showed up literally the next day and had the job done within a few hours. Professional installation at its finest. Price was more than fair and the owner is very knowledgeable and works hard to earn your business highly recommended"

+70

Response time6 hrs

Response rate94%

3 neighbors recently requested a quote

Serving Pecatonica, IL and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Quick response

"Howard did an amazing job installing a bathroom exhaust fan in a very difficult location. We have an old duplex that was built in the 1920s and he went above and beyond to get it installed. It looks like it has always been there. Honestly I’ve never met anyone so knowledgeable and skilled in so many areas. If you need a project done, no matter how difficult, Howard will get it done. I highly recommend HW Home Repair!"

Response time6 hrs

Response rate88%

125 neighbors recently requested a quote

Serving Pecatonica, IL and surrounding areas

Approved

In business since 2019

Credit card accepted

Offers commercial services

"Reasonable pricing and polite crew"

Response time12 hrs

Response rate86%

Recommended by100%of homeowners

Serving Pecatonica, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"They were able to get a technician to our office same day on a Friday . Phones were fixed and we were back in business. Excellent Service!"

Response time3 hrs

Response rate99%

4 neighbors recently requested a quote

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Showing 1-10 of 106

Generator Install questions, answered by experts

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

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.

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

The Pecatonica, IL homeowners’ guide to generator installs

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

See all articles

Alison Kasch
•
Apr 4, 2026Apr 4, 2026
How Much Does It Cost to Install a Generator Transfer Switch? [2026 Data]
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Taylor Freitas
•
Apr 6, 2026Apr 6, 2026
How Much Does a Whole-House Generator Cost? [2026 Data]
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Alison Kasch
•
May 3, 2026May 3, 2026
How Much Does a Natural Gas Generator Cost? [2026 Data]
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Jenna Jonaitis
•
Mar 19, 2026Mar 19, 2026
6 Questions to Ask About Installing a Fixed Backup Generator
Before installing a fixed generator, think about your use and space. Review these backup generator questions to prepare for a talk with your contractor.
Becca Lewis
•
May 3, 2026May 3, 2026
How to Use a Generator to Power Your House
Having a back-up power source in case of emergency is important. Here’s how to use a generator to power your house.
Tyler Lacoma
•
May 3, 2026May 3, 2026
Pros and Cons of a Whole-House Generator
Whole house generators can power homes when electric problems hit, but they aren’t for everyone. Here’s what you should know when you’re thinking about buying.