Top-rated generator install pros.

Get matched with top generator install pros in Madison, VA

Enter your ZIP and get matched with up to 5 pros

Verified Reviews for Generator Install pros in Madison, VA

*The Angi rating for Generator Install companies in Madison, VA 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 Madison, VA 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 October 24, 2025

Find Generator install pros in Madison

Avatar for Appleton Campbell

Appleton Campbell

285 Alwington Blvd
4.64(
320
)
•Approved Pro

Appleton Campbell

285 Alwington Blvd
4.64(
320
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
139 local quotes requested

Call today for FREE Estimates for new heating and cooling systems, water heaters, water filtration and electrical panels and whole home generators. Founded in 1976 by Jim Appleton, grandfather of current President Mike Appleton—Appleton Campbell has remained a locally owned and operated business dedicated to their customers, employees and communities. Honesty, integrity, and experience are the cornerstones on which Appleton Campbell was built and on which it continues to grow today. Committed to outstanding customer service Appleton Campbell provides: - Highly trained technicians who treat you and your home with courtesy and respect - Flat-rate pricing—the price you are quoted up front is the price you will pay—there are no surprises - Guaranteed service and customer satisfaction

"Being a MVP customer was time for Heating/Cooling safety inspections. Kevin Stanley was the HVAC Service Tech assigned to the job. He went over a few issues on our older unit he found during his inspection. I never felt pressured to have the work done and so glad he resolved them on the same day. He definitely went out of his way doing a great job. He explained everything to me that he was doing and also answering all the questions I had. The price was reasonable. Will definitely call Appleton Campbell when needing home repairs, this is our 3rd project they’ve taken care of. Thanks again"

Cindy S on May 2025

Call today for FREE Estimates for new heating and cooling systems, water heaters, water filtration and electrical panels and whole home generators. Founded in 1976 by Jim Appleton, grandfather of current President Mike Appleton—Appleton Campbell has remained a locally owned and operated business dedicated to their customers, employees and communities. Honesty, integrity, and experience are the cornerstones on which Appleton Campbell was built and on which it continues to grow today. Committed to outstanding customer service Appleton Campbell provides: - Highly trained technicians who treat you and your home with courtesy and respect - Flat-rate pricing—the price you are quoted up front is the price you will pay—there are no surprises - Guaranteed service and customer satisfaction

"Being a MVP customer was time for Heating/Cooling safety inspections. Kevin Stanley was the HVAC Service Tech assigned to the job. He went over a few issues on our older unit he found during his inspection. I never felt pressured to have the work done and so glad he resolved them on the same day. He definitely went out of his way doing a great job. He explained everything to me that he was doing and also answering all the questions I had. The price was reasonable. Will definitely call Appleton Campbell when needing home repairs, this is our 3rd project they’ve taken care of. Thanks again"

Cindy S on May 2025

Avatar for SD Electrical services

SD Electrical services

211 Abb Morris Road
4.76(
25
)
•Approved Pro

SD Electrical services

211 Abb Morris Road
4.76(
25
)
•Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
174 local quotes requested

Finding a reputable contractor doesn't have to be complicated. SD Electrical Services offers residential work you need for an efficient home. We're trusted throughout the community because we: Rely on years of experience Give veteran discounts Price our services fairly Do the job right the first time Provide friendly, reliable service Don't just take our word for it. Visit our Reviews page to see what previous customers say about our work.

"Panel Not labeled. Did not pull a permit did not have work inspected and did not clean up the debris"

George L on August 2025

Finding a reputable contractor doesn't have to be complicated. SD Electrical Services offers residential work you need for an efficient home. We're trusted throughout the community because we: Rely on years of experience Give veteran discounts Price our services fairly Do the job right the first time Provide friendly, reliable service Don't just take our word for it. Visit our Reviews page to see what previous customers say about our work.

"Panel Not labeled. Did not pull a permit did not have work inspected and did not clean up the debris"

George L on August 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
16 years of experience
Free onsite estimate

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

Avatar for American Electrical Solutions, Inc.

American Electrical Solutions, Inc.

26292 Indian Trace
4.66(
16
)
•Approved Pro

American Electrical Solutions, Inc.

26292 Indian Trace
4.66(
16
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
14 local quotes requested

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.

"Both the customer service team and Dave the electrician were AMAZING! First, we sent the email late one evening and that same evening we got a text response. The next morning they called. The same call gave us an estimate and possible date. My husband reviewed the estimate and we talked. We called them back on a Monday and Dave was here on Tuesday morning. He put in 3 pendant lights over our La he island and a large flush light over the kitchen sink. He was efficien, but careful. The lights look great! He arrived at 8:15 and he finished around noon. We HIGHLY recommend American Electrical."

Sharon G on December 2023

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.

"Both the customer service team and Dave the electrician were AMAZING! First, we sent the email late one evening and that same evening we got a text response. The next morning they called. The same call gave us an estimate and possible date. My husband reviewed the estimate and we talked. We called them back on a Monday and Dave was here on Tuesday morning. He put in 3 pendant lights over our La he island and a large flush light over the kitchen sink. He was efficien, but careful. The lights look great! He arrived at 8:15 and he finished around noon. We HIGHLY recommend American Electrical."

Sharon G on December 2023

Avatar for W B Lightning Rods

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
•Approved Pro

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
259 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

Jones Auto Parts,Inc.

1147 N Seminole Trail
4.00(
1
)

Jones Auto Parts,Inc.

1147 N Seminole Trail
4.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Since 1969 our family has been providing Madison and surrounding areas with high quality automotive repair parts. We also sell and service lawn and garden equipment such as lawn mowers, chain saws, string trimmers, and much more. We welcome checks,cash,credit cards. Financing is also available for almost everything we sell or repair.

Since 1969 our family has been providing Madison and surrounding areas with high quality automotive repair parts. We also sell and service lawn and garden equipment such as lawn mowers, chain saws, string trimmers, and much more. We welcome checks,cash,credit cards. Financing is also available for almost everything we sell or repair.

RALPH W KILBY WIRE & WATER

9014 KILBY WOODS DR
4.25(
4
)

RALPH W KILBY WIRE & WATER

9014 KILBY WOODS DR
4.25(
4
)
Customers say: Super punctual
46 years of experience

R W Kilby Wire and Water has served the area since 1979, Class A Contractor, and insured. Contact our office for more information.

"The electrician replaced the plug, but the pump still didn’t work. He then found a switch on the wall that controlled the outlet. It was embarrassing; but in 25 years the switch had never been turned off, and we had forgotten its existence. Also, it was behind the opened door - but to his credit the repairman hunted it down and it worked."

Kathleen H on March 2018

R W Kilby Wire and Water has served the area since 1979, Class A Contractor, and insured. Contact our office for more information.

"The electrician replaced the plug, but the pump still didn’t work. He then found a switch on the wall that controlled the outlet. It was embarrassing; but in 25 years the switch had never been turned off, and we had forgotten its existence. Also, it was behind the opened door - but to his credit the repairman hunted it down and it worked."

Kathleen H on March 2018

Showing 1-10 of 15
Generator Install questions, answered by experts

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

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. 

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

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.

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.

The Madison, VA 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

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"