Top-rated generator install pros.

Get matched with top generator install pros in Westerville, OH

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Westerville, OH?

Select your specific project to find the pro for you.

TRUSTED BY WESTERVILLE, OH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon44
    Verified generator installs reviews

Find Generator install pros in Westerville

Avatar for Powers Electric
Powers Electric
4.0(
55
)
Fixed Generator - Install

Serving Westerville, OH and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Mike Powers responded to my query within seconds. I hadn't even had a chance to create my Angi password yet. Unlike other contractors, he gave me a quote within a week. (One contractor came out twice, then never gave me a quote or answered my follow-up emails. Guess he didn't want my business.) The biggest delay was obtaining the generator I wanted, a Kohler instead of a Generac. But everything was great on Mike's end. His electrical crew was thorough and efficient, as were the sub-contracted plumbers. Now, I just hope I have no need to use it, although I am confident it will work."
Response time2 days
14 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Safe Electric and Plumbing
Safe Electric and Plumbing
4.6(
45
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+3 more

Serving Westerville, OH and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"This is the 2nd time I have used Safe Electric and both times I have used them have been great experiences. I had 3 new fixtures installed plus a new circuit run to be used for a new freezer in our finished basement. Jon & Eric were the two electricians that were sent to my home. They worked efficiently and quickly, but did outstanding work. Even though our basement had a finished ceiling, they were able to run a wire through with minimal disruption to the finished ceiling. I had concerns about the alignment of the lights on the fixture (this was a manufacturing defect and nothing to do with their installation) and they obliged me by improving the light alignment. They also cleaned up after they were completed and disposed of the old light fixtures and packaging materials for the new fixtures. Their work was excellent. The only negative aspect was the price which seemed very high to me. The cost for installation of the 3 light fixtures was $462 and the new circuit was $903."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time1 day
Response rate100%
28 neighbors recently requested a quote
Avatar for KAP Electric
KAP Electric
4.6(
78
)
Portable Generator - Install

Serving Westerville, OH and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I hired KAP for several projects from installing a whole house generator, house rewiring to installing light fixtures. Either a large or small job they were professional. I highly recommend them for any electrical work."
Photos
Recommended by85%of homeowners
Avatar for Steller Electric, LLC
Steller Electric, LLC
4.5(
78
)
Portable Generator - Install

Serving Westerville, OH and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Did a great job! Highly recommend and would use them again! Worked fast and worked with me to give me lighting just where we needed it. Love my new lights and fans!!"
Response time1 day
5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Columbus Breeze Electric, LLC
Columbus Breeze Electric, LLC
5.0(
10
)
Portable Generator - Install

Serving Westerville, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Scheduling with Breeze was super simple and they were able to accommodate my busy schedule. My technician was polite and was able to trouble shoot errors that a previous electrician made. I wish I had used them to begin with. The Generator was Installed in one afternoon too! As for pricing I thought they were average. You get what you pay for though, they do quality work so I donâ t mind paying a little more. Less headaches in the long run!!!"
Switch Gear Installation
Response time6 hrs
Response rate97%
4 neighbors recently requested a quote
...
Showing 1-10 of 86
Generator Install questions, answered by experts

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

The Westerville, OH homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.