4.8 
26 *The Angi rating for Generator Install companies in Mayfield, OH 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 Mayfield, OH 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 December 23, 2025
Serving Mayfield, OH and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Mike and his crew were very friendly, courteous and did a fine job for me! I would highly recommend them to anyone looking for a newly installed generator! Very pleased and glad my friends recommended them to me! Good job good work! Thanks"
+194
Serving Mayfield, OH and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"My son had a whole house generator installed by this company. Very pleased. I had a whole house generator installed also. Had a water softener installed too. They did a great job. Very friendly and skilled workers. Came on time and finished on time. I couldn't be happier. Fair price, great products and great service. Could not ask for more"
+6
Serving Mayfield, OH and surrounding areas
Approved
In business since 1975
Free estimates
Emergency services offered
Tri-County Services Electric & Plumbing is a family-owned contractor proudly serving Northeast Ohio for nearly 50 years. Based in Garfield Heights, we provide reliable residential and commercial electrical work, including panel upgrades, EV charger installations, lighting design, generator setups, troubleshooting, and 24/7 emergency repairs.\n
+8
Serving Mayfield, OH and surrounding areas
Approved
In business since 1975
Free estimates
Emergency services offered
"Chris and his assistant did an excellent job of explaining the situation and options for repairing or replacing our hot water heater. In the end we chose to replace it and they were able to secure a new unit and install it within 3 hours. Would definitely recommend Chris and Tri-County Services and will use them again if another situation arises."
+10
Serving Mayfield, OH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1979
Emergency services offered
Warranties offered
"The install went extremely well. The old faucet was removed and new one installed in less than an hour. I can’t recall the plumbers name but he was very courteous and professional. The only issue I had was with the price. $739 to install what they quoted as a $350 faucet. That’s a might steep hourly rate. Even for a plumber."
+1
Serving Mayfield, OH and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Our electrical problem was corrected quickly and efficiently. Thank You!"
Serving Mayfield, OH and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
Our licensed technicians are experts in plumbing, heating, electric, and air conditioning, backed by 100 hours of specialized training. When you choose Wilson, you're choosing excellence, reliability, and a company that cares about your home as much as you do.\n
+2
Serving Mayfield, OH and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
⚡ Welcome to ZEL ELECTRIC ⚡\n\nWe’re a licensed & insured electrical contractor proudly serving Medina County and surrounding areas.\n\nFrom service upgrades and panel work to lighting, EV chargers, and residential or commercial electrical projects, we focus on clean, safe, and code-compliant work done right the first time.\n\n📞 Call or message us for a free estimate\n216-318-3381\n\n⚡ Driven by Energy. Built on Trust.
Serving Mayfield, OH and surrounding areas
Approved
In business since 1981
Free estimates
Credit card accepted
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.
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.
