5 
39 *The Angi rating for Generator Install companies in Hanover, 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 Hanover, 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 November 10, 2025
Serving Hanover, VA and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"He arrived on time and did the installation. All were working great when he left"
Serving Hanover, VA and surrounding areas
Approved
In business since 2003
Free estimates
Credit card accepted
"Generator installed in 2 days. Extremely professional operation."
+2
Serving Hanover, VA and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Emergency services offered
Warranties offered
"Ahmad was a true professional!! He came in and looked at what I wanted done and was able to start and complete the light/ceiling fan repositioning in the same visit. He was kind and very informative and made my electrical installation safe (which it wasn’t before). Thank you for your kindness and for explaining everything to me so now I know what to look for and what questions to ask in the future!!!"
+20
Serving Hanover, VA and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Credit card accepted
"This was the second job I hired CRH for and it was a very tough install of recessed lights but they did a great job. I really appreciate these guys!"
Serving Hanover, VA and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"James came out to price install of a box to plug in my portable generator. After we started talking and me asking questions James was able to give me an outstanding price on a whole house Generac generator with panel upgrade and included a whole house surge protector. They ran into additional costs with running the gas line but James kept to his word and honored the original price! The crew were professional and proficient in their work! Marcie was outstanding with communication and explaining any questions I had! I would definitely recommend this company and would use J&M for any future electrical needs!"
+1
Serving Hanover, VA and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
Since 1977, Woodfin – Your Home Team has made it our goal to faithfully serve Richmond, Virginia and the surrounding areas. We aim to be your trusted partner for all of your home comfort services, maintenance and installation needs so that you may have the peace of mind that your home is operating at optimal capacity. Whether you need heating and cooling, plumbing, electrical, generator, indoor air quality, propane or heating oil assistance, you can trust that Woodfin – Your Home Team will be available whenever you need us. We’re proud to be Your Home Team and Your #1 Faithful Friend.
Serving Hanover, VA and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"GREAT! the best electrical contractor i ever hired. Fast Clean efficient Dependable and Safe"
+12
Serving Hanover, VA and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Offers commercial services
"The outlet upgrades were completed and the Electrician was very knowledgeable and professional."
Serving Hanover, VA and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Great job by Smith Electric coordinating and taking care of my repair and new installation job! Definitely will use Smith Electric again."
Serving Hanover, 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
From average costs to expert advice, get all the answers you need to get your job done.
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.
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.
Portable generators ensure your essential appliances and electronics stay powered during an outage. Learn how to hook up a generator to your house.
Portable generators are handy for many reasons, but they require care to prevent fire, electrocution, and more. Stay safe with this guide on how to use a 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.
