4.7 
11 *The Angi rating for Generator Install companies in Parma Heights, 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 Parma Heights, 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 August 28, 2025
Serving Parma Heights, OH and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"They installed a whole house generator for me. Very professional and timely"
+194
Serving Parma Heights, OH and surrounding areas
Approved
In business since 1980
Free estimates
Credit card accepted
"I also had a generator installed and very satisfied with the service from start to finish."
+30
Serving Parma Heights, OH and surrounding areas
Approved
In business since 1975
Free estimates
Emergency services offered
"Garrett did a great job. Would definitely hire him again"
+10
Serving Parma Heights, 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 Parma Heights, OH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1979
Emergency services offered
Warranties offered
"On Thursday, the technician (David) came to my house to look at two projects: replacing a leaking electric water heater, and installing a new gas line (in my crawlspace) to my masonry fireplace so I can convert from wood to gas logs. He explained my options, and quoted prices for these options. I asked if he could do the work on the upcoming Saturday, and he scheduled this before he left! I ordered the gas tankless water heater and the gas line to my fireplace. By the way, I had 3 different plumbers look at this work, WyattWorks had the lowest prices. On Saturday David and Alex arrived early in the morning and worked past 6:30 PM to complete both jobs. The installations were great. Everything to code, and with neat, high quality workmanship and thoroughly tested. They cleaned up the work areas and hauled away my old water heater. In other words, a typical WyattWorks job."
+1
Serving Parma Heights, 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 Parma Heights, OH and surrounding areas
Approved
In business since 1937
Free estimates
Emergency services offered
"They installed a Circuit Braker Panel and ran new wiring."
Serving Parma Heights, OH and surrounding areas
Approved
"Highly recommend this pro! He was efficient, professional and reasonable in price. He explained the what and why of what he was doing and completely resolved my plumbing issues."
Serving Parma Heights, OH and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Very professional work. Steve and Hector did amazing will hire again!"
Serving Parma Heights, OH and surrounding areas
Approved
Licensed electrician with 10 years of hands-on experience offering reliable, high-quality electrical services for residential, small commercial and industrial projects. Whether you need a quick fix or a full installation, I bring professional expertise and attention to detail to every job.\n\n✔ 10 years of licensed experience\n✔ Troubleshooting & repairs\n✔ Lighting installation & upgrades\n✔ Outlet, switch, and panel work\n✔ Clean, safe, and code-compliant service\n\nDependable, honest, and committed to getting the job done right the first time. Flexible availability for evenings and weekends.\n \nPlease reach out to schedule your next project.
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.
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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.
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