Top-rated generator install pros.

Get matched with top generator install pros in Tolono, IL

There are 1 highly-rated local generator install pros.

Find Generator install pros in Tolono

JP's Home Services

903 Scovill St
5.00(
3
)
•Approved Pro

JP's Home Services

903 Scovill St
5.00(
3
)
•Approved Pro
7 years of experience
Free onsite estimate

Welcome to JP’s Homeservices! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Jeff is more than a handyman!He has gone above and beyond title of a handyman. He does great work in a timely manner and I am always very pleased with the outcome! I would recommend Jeff to anyone for anything. "

Daryon M on September 2025

Welcome to JP’s Homeservices! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Jeff is more than a handyman!He has gone above and beyond title of a handyman. He does great work in a timely manner and I am always very pleased with the outcome! I would recommend Jeff to anyone for anything. "

Daryon M on September 2025

Avatar for Accent Tel USA

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
•Approved Pro

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
•Approved Pro
Customers say: Quick response
14 local quotes requested
16 years of experience

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Swinderman Engineering Services

5414 Goldeneye Road
4.88(
30
)
•Approved Pro

Swinderman Engineering Services

5414 Goldeneye Road
4.88(
30
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

Swinderman Engineering Services is Central Illinois’ leading Technology Installation Company. We handle all of your low voltage cabling and custom installation needs from Home Theater to Surveillance Camera Systems to Access Control.

"I was very pleased with my tv mount installation. Only took an hour and it looks great. They were able to perform the service within two days after I made an inquiry. I will use them for any other home audio/video projects that I need to have done."

John G on May 2021

Swinderman Engineering Services is Central Illinois’ leading Technology Installation Company. We handle all of your low voltage cabling and custom installation needs from Home Theater to Surveillance Camera Systems to Access Control.

"I was very pleased with my tv mount installation. Only took an hour and it looks great. They were able to perform the service within two days after I made an inquiry. I will use them for any other home audio/video projects that I need to have done."

John G on May 2021

C-U Hvac, Plumbing & Electric

1153 County Road 1200 E
1.00(
1
)

C-U Hvac, Plumbing & Electric

1153 County Road 1200 E
1.00(
1
)
Free onsite estimate
"The company was paid to diagnose and fix a leak to my roof. They determined that a small patch of roof needed to be replaced. A couple of weeks later the leak continued from the same spot in the ceiling. The tech again came out and claimed it was another leak in a different spot although the leak inside was in the exact same spot. They did not fix the problem the first time and wanted more money for this “new leak.”"

Shaun C on March 2020

"The company was paid to diagnose and fix a leak to my roof. They determined that a small patch of roof needed to be replaced. A couple of weeks later the leak continued from the same spot in the ceiling. The tech again came out and claimed it was another leak in a different spot although the leak inside was in the exact same spot. They did not fix the problem the first time and wanted more money for this “new leak.”"

Shaun C on March 2020

All Around Construction and Repair, Inc.

3425 Stoneway Ct
3.00(
2
)

All Around Construction and Repair, Inc.

3425 Stoneway Ct
3.00(
2
)
12 years of experience

At All Around Construction and Repair, Inc. we are committed to providing our customers with exceptional quality and great value. We are committed to working with our customers to meet their needs, expectations, AND budgets. We offer an array of services that can be tailored to meet your construction and repair needs. Our clientele includes owners and mangers of single family homes, multi-family units and rental properties, and commercial buildings. We offer our services as both a general contractor and as a sub-contractor.

At All Around Construction and Repair, Inc. we are committed to providing our customers with exceptional quality and great value. We are committed to working with our customers to meet their needs, expectations, AND budgets. We offer an array of services that can be tailored to meet your construction and repair needs. Our clientele includes owners and mangers of single family homes, multi-family units and rental properties, and commercial buildings. We offer our services as both a general contractor and as a sub-contractor.

Brian N Miller Electric Inc

701 E Jackson St
5.00(
2
)

Brian N Miller Electric Inc

701 E Jackson St
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Brian N. Miller Electric, you will always get the highest quality service that follows all codes. You won’t have to worry about incompetency because we are highly trained professionals with experience who put your safety first.

At Brian N. Miller Electric, you will always get the highest quality service that follows all codes. You won’t have to worry about incompetency because we are highly trained professionals with experience who put your safety first.

Popejoy Inc

203 S10th St
4.75(
12
)

Popejoy Inc

203 S10th St
4.75(
12
)
Customers say: Super punctual
41 years of experience

People pleasing solutions since 1984. Popejoy Incorporated is the premier dealer of all the latest commercial and residential products including Trane, Weil McLain, Generac, Northstar Products, Delta, and many more.

People pleasing solutions since 1984. Popejoy Incorporated is the premier dealer of all the latest commercial and residential products including Trane, Weil McLain, Generac, Northstar Products, Delta, and many more.

My Classic Car Trader LLC

312 Prospect Ave
2.00(
1
)

My Classic Car Trader LLC

312 Prospect Ave
2.00(
1
)
53 years of experience

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Abel & Reddy Small Engine Repair

3307 S Barker Rd
4.38(
16
)

Abel & Reddy Small Engine Repair

3307 S Barker Rd
4.38(
16
)
Customers say: Quick response
15 years of experience

50 years of experience, Will provide monthly statements to established business accounts. Accept cash or checks from business and personal accounts.

"We were referred through Menards. Ronald Lyman blamed my husband and told him he burned up the engine. This was a new power wash that was used once and then broke. It was under manufacturer warranty but needed the gas out and something from him saying it was broken for Menards to return. He has hidden diagnostic fees of $40, no contract verbal or written for these fees. He did not tell us about the fees until we were ready to pick it up. I was under the impression that he was contracted through the company and that is how he is paid. He also told my husband that he didn't look how he sounded over the phone. My husband is from Mexico but has lived in the states for over 35+ years as a naturalized citizen. I am so sick and tired of the racism and people being taken advantage of! I have also complained to the BBB. We are taking the pressure washer back to Menards but because he was not willing to give us something that said it was defective we have to trade it for the same model. So we have paid $40 above the price. Ronald Lyman told my husband when he picked it up that he didn't listen just like his wife. He is very disrespectful. Then he tried to say he called the manufacturer and they were not familiar with the engine, that it was made in China dn told him not to get another one."

Cathy L on September 2021

50 years of experience, Will provide monthly statements to established business accounts. Accept cash or checks from business and personal accounts.

"We were referred through Menards. Ronald Lyman blamed my husband and told him he burned up the engine. This was a new power wash that was used once and then broke. It was under manufacturer warranty but needed the gas out and something from him saying it was broken for Menards to return. He has hidden diagnostic fees of $40, no contract verbal or written for these fees. He did not tell us about the fees until we were ready to pick it up. I was under the impression that he was contracted through the company and that is how he is paid. He also told my husband that he didn't look how he sounded over the phone. My husband is from Mexico but has lived in the states for over 35+ years as a naturalized citizen. I am so sick and tired of the racism and people being taken advantage of! I have also complained to the BBB. We are taking the pressure washer back to Menards but because he was not willing to give us something that said it was defective we have to trade it for the same model. So we have paid $40 above the price. Ronald Lyman told my husband when he picked it up that he didn't listen just like his wife. He is very disrespectful. Then he tried to say he called the manufacturer and they were not familiar with the engine, that it was made in China dn told him not to get another one."

Cathy L on September 2021

Showing 1-10 of 12
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.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

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. 

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Tolono, 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