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

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

Serving Wyomissing, 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 Mister Sparky Electric
Mister Sparky Electric
4.4(
325
)
Fixed Generator - InstallPortable Generator - Install

Serving Wyomissing, PA and surrounding areas

Approved (Corporate)

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
69 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 Wyomissing, 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 Mr. Electric of Reading
Mr. Electric of Reading
5.0(
22
)
Fixed Generator - InstallPortable Generator - InstallGenerator - Install - For Business

Serving Wyomissing, PA and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"Troy did an amazing job on several projects for us. He installed a 220 sub panel box and wired in a new hot tub. Additionally, he wired up our basement during a remodel, same as a new construction build. We hired him back on for the project due to the professionalism and fairness he brought with him on his first job with us. I’m a meticulous guy and picky about how my electrical work looks. Troy came in above and beyond of what I was expecting with his order of neatness and cleanliness when laying his lines. Everything had to be perfect for him and I feel he exceeded what my high expectations were already. I would certainly only consider him for whatever our next electrical project is."
Lighting Upgrade
Lighting Upgrade
Lighting Upgrade
Lighting Upgrade
Lighting Upgrade

+16

86 neighbors recently requested a quote
Avatar for Maitz Home Services
Maitz Home Services
4.1(
121
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Wyomissing, PA and surrounding areas

Approved

In business since 1964

Free estimates

Credit card accepted

"We were walked through the products and installation as well as the benefits of a heat pump. The install was done in one day. Very quick and efficient. We've had the units running for about a month and they are awesome. We're very happy with our decision."
Outdoor HVAC System
8 neighbors recently requested a quote
Recommended by85%of homeowners
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Generator Install FAQs, answered by experts

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

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.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

The Wyomissing, PA homeowners’ guide to generator installs

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