Top-rated generator install pros.

Best generator install pros near Concord, PA

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Concord, PA?

Select your specific project to find the pro for you.

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

Avatar for Hurricane Home Solutions Southern Tier, Inc.
Hurricane Home Solutions Southern Tier, Inc.
4.6(
206
)
Fixed Generator - Install

Serving Concord, PA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Office staff was super helpful in getting this generator installed. And, on the day of installation, the technicians never took a break. At the same time, were very accommodating and and answered our questions fully. Great install. I would (and have) recommend Hurricane Homes."
Champion Logo
8.5kW Champion Side Profile
8.5kW Champion Front Profile
Champion Automatic Transfer Switch
Cummins Logo

+9

Response time1 day
Response rate100%
Recommended by94%of homeowners
Newtown Heating & Air Conditioning Inc
3.6(
24
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Concord, PA and surrounding areas

In business since 1994

Emergency services offered

Credit card accepted

"Don and his crew at Newtown Heating and Air were terrific.
Their quote for the job was fair and reasonable.
We had gotten estimates from other companies for more costly units.
Don explained why a smaller unit would work for us, saving us thousands of dollars.
When small modifications were needed, he stuck by his quote , which you rarely see in this field. Strong integrity.
They took steps to protect the cleanliness of our house, when work was required inside..
His group of co-workers were friendly and efficient.
They took the time to test the unit and make sure we were educated on its features and usage
All in all it was an A+ experience from start to finish and I would HIGHLY RECOMMEND them!"
Recommended by77%of homeowners
Tom Stephenson Generator Service, Inc
New to Angi
Generator - Install - For Business

Serving Concord, PA and surrounding areas

In business since 1990

Credit card accepted

For over 21 years, Tom Stephenson Generator Service, Inc., has been a family owned and operated business focusing specifically on preventative maintenance, repair and inspection of Industrial and Home emergency generators, as well as, Prime Power Generators. \n \nCollectively, our team of specialized mechanics has over 60 years of experience with generator repair and remains current on the newest technology and equipment by consistently attending and completing classes and certifications for our manufacturers. Although we service all major brands, our mechanics are factory trained and certified in Generac, Kohler and Onan generators. \n \nWith Tom Stephenson Generator Service, Inc., you can count on competitive service quotes, a fast response and quality work. In addition, we carry most common parts on our trucks, so we can provide you with the power you need when you need it. \n

Avatar for Dynatech Industries, Ltd.
Dynatech Industries, Ltd.
New to Angi
Generator - Repair - For Business

Serving Concord, PA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

DynaTech Generators proudly serves it's customers with pride, integrity, and attention to the details that matter most to you. Not only does our company sell generators but we offer full maintenance and support after the sale. This is one of the many things that sets us apart from the rest. Our range of work is from residential to industrial. Some of our additional services are, generator remote monitoring, preventative maintenance contracts, and rental generators. We are locally owned and operated. Give us a call today!

Cummins RS 30
Cummins 150kW
Cummins 20 kW
Cummins 20 kW
Response time2 hrs
Response rate100%
Caudill Electric
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Concord, PA and surrounding areas

In business since 2010

Emergency services offered

Warranties offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today! \n

Response time10 mins
Blocher's Electrical Services, LLC
0.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Concord, PA and surrounding areas

In business since 1987

Free estimates

Credit card accepted

Welcome to Blocher's Electrical Services, LLC! We are southeast Pennsylvania premier professional electrical company, offering the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our number one priority. \n \n \nPlease call us today to schedule your professional consultation! \n \n \n \n

 200 AMP MAIN DISCONNECT
 200 AMP SUB FEED RUN
 TRENCH FOR UNDERGROUND SERVICE
 3" PVC FOR 200 AMP SERVICE
 TRENCH PREPED

+1

Recommended by100%of homeowners
Showing 1-10 of 22
Generator Install FAQs, answered by experts

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.

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

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

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

The Concord, PA homeowners’ guide to generator installs

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