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  • 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 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

"All details were scheduled professionally and he called to tell us exactly when he would be arriving. He arrived on time and was friendly and professional. Installed the four new recessed lights in our basement and left absolutely no mess or damage to the drywall. It was almost like the lights had been there for awhile! We are so pleased with this company and will definitely use them again. Plus, we couldn't beat the fantastic big deal they offered through Angie's List. Great company!
"
60 kW Briggs Generator Install
Ceiling Fan Install
Baseboard Heater Install
Full Electrical Wiring
Ceiling Fan Install

+28

7 neighbors recently requested a quote
Recommended by87%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 (Corporate)

Super Service Award Winner

In business since 1959

Free estimates

Emergency services offered

"I ordered a general checkup of my home. The electrician found a melted wire in my breaker box. He rerouted all of the wires to separate bolts. I opted to get a surge protector installed at that time. I recommend James at Mister Sparky. He explained the questions that I asked. Like, â  What is this switch for?â  Itâ  s a comfort to know that my home is safe now.... and that I have a switch to turn on electric candles in my windows."
 Office
  Office
  Office
57 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

48 neighbors recently requested a quote
Leo Kenyon Electric
5.0(
4
)
Portable Generator - Install

Serving Mohnton, PA and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

With over 6 years of experience, we are dedicated to delivering top-quality workmanship and personalized customer service that meets each client? unique 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.

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Generator Install FAQs, answered by experts

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

Costs range from $500 to $2,500, depending on generator type and installation complexity.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

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.