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TRUSTED BY MOHNTON, PA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon15
    Verified generator installs reviews

Top-Rated Generator install pros in Mohnton - Updated Nov 2026

Avatar for Synergy Power Systems, Inc.
Synergy Power Systems, Inc.
5.0(
10
)
Generator - Install - For Business

Serving Mohnton, PA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"My mother used this company for her generator installation and recommended them to me because she loved them so much. I also ended up hiring them. All went well as expected, start to finish the crew as awesome. No regrets."
Reading Area
Chester County
Denver Pa
Generator Installed
Generac Generator Installed

+10

Response time1 day
Recommended by100%of homeowners
Avatar for Mr. Electric Of Lancaster County
Mr. Electric Of Lancaster County
4.8(
102
)
Fixed Generator - InstallGenerator - InstallGenerator - Repair - For Business

Serving Mohnton, PA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Mr. Electric's technician arrived right on schedule to install an outdoor receptacle. He quickly got to work, installed the outlet, checked it and showed me the work. He left the area tidy and neat. I was so pleased with the work that I had him replace an outdoor light with a motion detector. Without a doubt, I would call Mr. Electric again. The price was fair and the work performed was excellent.
"
60 kW Briggs Generator Install
Ceiling Fan Install
Baseboard Heater Install
Full Electrical Wiring
Ceiling Fan Install

+28

10 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Powerton Generators, Inc.
Powerton Generators, Inc.
4.4(
19
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Mohnton, PA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I had 3 different companies tell me my Generac home generator was beyond repair including Generac themselves. Brian from Powerton showed up and methodology troubleshooting the problem removed the entire engine and found then problem. He is extremely knowledgeable and persistent. Wonderful to see a highly skilled technician rather than someone who says just replace with a new one. I would highly recommend this company. If all their technicians are as skilled as Brian this place is AAA++. Thanks so much"
20kW.1
20kW Generator
Generator in Berks County
Transfer Switch in Berks County
22kW Installation

+4

Response time11 hrs
Recommended by68%of homeowners
Avatar for Mister Sparky Electric
Mister Sparky Electric
4.4(
325
)
Fixed Generator - InstallPortable Generator - Install

Serving Mohnton, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1959

Free estimates

Emergency services offered

"Jason installed doorbells at 2 doors. There were no functioning doorbells when I purchased this house 5 years ago. Various contractors warned me of the difficulty and expense of hardwired installations, making me put off the project. Wireless doorbells were unreliable. I was encouraged by James, who did my annual electrical maintenance, and scheduled the work for me. Jason did a fantastic job by creative thinking to avoid the difficulties I'd previously been warned about. He did the job quickly, neatly, and very successfully. I am thrilled to have working doorbells for the first time in 5 years!"
 Office
  Office
  Office
85 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Iddings Electric, Inc.
Iddings Electric, Inc.
4.6(
14
)
Fixed Generator - InstallPortable Generator - Install

Serving Mohnton, PA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

Whether you're a local homeowner or a business professional, tending to your properties electrical needs require a great deal of skill and technical know-how. At Iddings Electric, our master electricians proudly offer the superior residential and commercial electrical solutions that Central PA residents and business owners trust. From service panel upgrades and rewiring services to whole-home generators and landscape lighting, our electrical contractors offer the the comprehensive solutions you need to ensure safe, reliable power for your property!

Gallery
Gallery
Gallery
Gallery
Kitchen Lighting

+4

Recommended by100%of homeowners
Avatar for A&M Electric LLC
A&M Electric LLC
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Repair+3 more

Serving Mohnton, PA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

A&M Electric LLC is a veteran-owned, Christian-based electrical contractor proudly serving Lancaster County and surrounding Central Pennsylvania communities with reliable residential, commercial, agricultural, and industrial electrical services. We specialize in electrical panel upgrades, 200 amp service upgrades, EV charger installation, generator installation, electrical troubleshooting, lighting installation, rewiring, new construction wiring, remodels, emergency electrical repairs, and commercial electrical services. Our licensed electricians provide safe, code-compliant, and high-quality electrical work for homeowners, businesses, farms, warehouses, offices, retail spaces, and construction projects throughout Lancaster County and Central Pennsylvania from our base in Ephrata, PA. Also serves Reading, Lancaster, York, the greater Harrisburg and Philadelphia areas, Mohnton, Coatesville, Landale, Montgomery County, Hatfield, King of Prussia, and Bryn Mawr.

Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+35

42 neighbors recently requested a quote
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Generator Install FAQs, answered by experts

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

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

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

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

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

The Mohnton, PA homeowners’ guide to generator installs

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