*The Angi rating for Generator Install companies in Williamsburg, IA 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 Williamsburg, IA 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 May 20, 2026
Serving Williamsburg, IA and surrounding areas
Approved
In business since 2005
Emergency services offered
Warranties offered
"Installed GFCI switch for pool. Was prompt, knowledgeable and finished project in timely manner."
+33
Serving Williamsburg, IA and surrounding areas
Approved
In business since 2010
Credit card accepted
Customers say: Quality work
"Prompt, friendly, professional. A pleasant experience, i would recommend and use this service again."
+5
Serving Williamsburg, IA and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Jesse is a very pleasant young man, fully trained and capable of any electric repair or installation. He came on time, did his work quickly and cleaned up after himself. I am very satisfied and will call "Down the Road Electric" again when the need arises. Rick Ruppert, retired Accountant and homeowner."
Serving Williamsburg, IA and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"Rick installed the electrical in my home and shop. Great customer service and quality work. Highly recommend to future clients!"
Serving Williamsburg, IA and surrounding areas
In business since 2024
Free estimates
Emergency services offered
"It was super easy go get ahold of Hoekstra Electric. He came the next day to replace our security light on our shed. It's really high up in the air and my husband doesn't like heights. So it was really nice being able to call someone local to get the job done so fast."
+1
Serving Williamsburg, IA and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"Had estimate done by ?Wire One? first and it was a pressure/upsell attempt nightmare. Price quoted was an incredible attempt at gouging a retired couple?will never allow them in my home again. Contacted Donovan Electric, work was done within two days at an exceptionally reasonable price. No non-sense, no gouging, just simple professional work done by decent people. Do yourself a favor, hire these guys, not some big corporate entity that?s out to take you to the cleaners."
Serving Williamsburg, IA and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"Very professional; work was well done and completed timely. I will definitely use Gen 3 Electric Company for any future electrical needs."
+3
Serving Williamsburg, IA and surrounding areas
In business since 2023
Free estimates
Emergency services offered
Here at Mr. Electric of Iowa City - Cedar Rapids, we have the power to make things better. Call us today for electrical repair near you, and we’ll make sure the electrical components at your property are up to code. We perform electrical inspections Johnson and Linn County can trust, free of charge!
Serving Williamsburg, IA and surrounding areas
In business since 2023
Free estimates
Credit card accepted
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 our customers' interests and make their concerns the basis of our business.\n
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.
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.
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.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
