*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 March 24, 2026
Serving Madison, VA and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"SciFiHomes, Inc. did a great job installing our whole-house generator. They are friendly, efficient, reliable. They take the time to do things right and make sure the homeowner understands the equipment."
Serving Madison, VA and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Emergency services offered
"Installation went very well, workers where very kind and friendly!"
+9
Serving Madison, VA and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Raufi services was efficient, highly skilled, and helpful. They helped to install a Co2 and Smoke alarm system that will help me sleep at night knowing my family is protected. Thank you so much!"
Serving Madison, VA and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Danny was affordable and quickly removed my old fan and installed the new one."
+6
Serving Madison, VA and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"William Burden is the third generation owner of WBLightningRods and his company has been in business since 1950. He is very courteous, professional, was on time, and has a very good crew. William was present for the entire installation. We chose the copper system. We are glad for the peace of mind a lightning rod system will provide."
+79
Serving Madison, VA and surrounding areas
Approved
In business since 2014
Free estimates
Small jobs welcome
"Ed and his wife are excellent at what they do amazing install time and very knowledgeable. Will definitely use them for further installs."
+34
Serving Madison, VA and surrounding areas
Approved
In business since 2003
Free estimates
Customers say: Quality work
"Very efficient, very knowledgeable, very friendly, very prompt"
Serving Madison, VA 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"! :)"
Serving Madison, VA and surrounding areas
Approved
In business since 2014
Free estimates
Credit card accepted
Stinnett Electrical Services, 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 your interests and make your concerns the basis of our business.
Serving Madison, VA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"I am happy to recommended JBE Services to anyone. The team expertly installed a mini split heating system including full electrical work. They did everything required to complete the job in a timely manner including coordinating the drop off of additional parts rather than reschedule for a different day. The team was friendly and conscientious. I'm happy to have found a electrician and HVAC specialist that I trust in this area. Thanks, again!"
From average costs to expert advice, get all the answers you need to get your job done.
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.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
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.
Depending on your needs, many types of generators can power your home, RV, or campsite. Check out our guide for the best types of generators.
Natural gas generators can tap into existing gas lines so they never run out of fuel. Here’s how they work and how they’re used.
Traditional and inverter generators can provide off-grid or emergency power. Learn the pros and cons of a traditional generator vs. inverter generator.
