Top-rated generator install pros.

Get matched with top generator install pros in Lanark, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Lanark, IL?

Select your specific project to find the pro for you.

Find Generator install pros in Lanark

Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
5.0(
5
)

Serving Lanark, 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.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

40 neighbors recently requested a quote
Avatar for B Hive Electric
B Hive Electric
5.0(
34
)

Serving Lanark, 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!

EV Chargers
EV Chargers
EV Chargers
EV Chargers
EV Chargers

+9

3 neighbors recently requested a quote
Recommended by60%of homeowners
The Electric Guys LLC
5.0(
6
)

Serving Lanark, IL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I first asked for a quote back in February of 2024. When I received the quote I decided to wait on this project. Then we lost power for 2 days due to a storm. I then decided it was time and contacted the contractor again. He sent me an updated quote and the project was scheduled. It's now installed and I'm very happy with how it turned out. Hopefully it will be a long time before we need to use the generator because we lose our power. But we are ready when it happens. I will definitely use this company again for any electrical jobs that come up. Andrew and his crew were great."
Response time1 day
Recommended by100%of homeowners
Avatar for Mid America Lightning Protection
Mid America Lightning Protection
4.5(
99
)

Serving Lanark, IL and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Responsive, fair pricing. Quality of installation could have been done a little better as rods were slightly crooked and they did not pull the wiring tout on top of house so not totally parallel to roof line."
Indianapolis
Trucking company
Indianapolis
Indiana Illinois
Indiana Illinois

+70

Response time6 hrs
Response rate94%
3 neighbors recently requested a quote
Avatar for Accent Tel USA
Accent Tel USA
4.9(
12
)

Serving Lanark, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"
Response time3 hrs
Response rate99%
5 neighbors recently requested a quote
Avatar for AOM Remodeling and Restoration
AOM Remodeling and Restoration
4.6(
52
)

Serving Lanark, IL and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Based on our past experience with AOM (interior painting), we used them to powerwash our home. They had all the appropriate equipment and did an excellent job. Our 20 year old vinyl siding looks totally refreshed. David is easy to work with and goes the extra mile. We will continue to AOM for future projects.
"
Kitchen accent
picture 1
picture 2
tan and white trim room
blue and white trim room

+5

Recommended by90%of homeowners
Avatar for Lightning Defense, LLC (Illinois)
Lightning Defense, LLC (Illinois)
4.6(
136
)

Serving Lanark, IL and surrounding areas

In business since 1972

Free estimates

Emergency services offered

"John Sherlock and his wife are the consummate professionals! I would highly recommend them. Their attention to detail and installation quality, was superb. Johns knowledge of Lighting protection is apparent after 40+ years. You will not be disappointed . July 2020. D.Riggio Carterville, Illinois"
lightining pro
lightining pro
lightining pro
lightining pro
lightining pro

+13

Response time4 hrs
Recommended by100%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Lanark, IL and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"They were informative! It's a family business that is generational in their craft. They explained my unit to me and gave me tips to improve it's care. I will be using them in the future for maintenance."
Recommended by82%of homeowners
Avatar for Abe Miller Construction LLC
Abe Miller Construction LLC
5.0(
6
)

Serving Lanark, IL and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"Fast response from Abe Miller Construction. The company showed up on time and looked at the project in person. Shortly after the meeting I received I detailed estimates outlining the work to be completed and a full cost breakdown. The remodel got completed quickly. I highly recommend Abe Miller Construction for all of your construction needs!"
Garage door painting
Garage door painting
Painting exterior house
Painting exterior house
Deck restoration project

+6

Response time30 mins
Showing 1-10 of 48
Generator Install questions, answered by experts

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

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. 

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

The Lanark, IL homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"