Top-rated generator install pros.

Get matched with top generator install pros in Wallingford, PA

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Wallingford, PA

*The Angi rating for Generator Install companies in Wallingford, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Wallingford, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on July 31, 2024

Find Generator install pros in Wallingford

Avatar for Blessing Electric
Blessing Electric
4.8(
32
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Wallingford, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Emergency services offered

"Didn't install it to code but the price was right. Didn't install my LED under/over cabinet lighting properly and I had to redo them. overall I was happy and would hire again."
New subpanel
Installation of Electrical Vehicle Charging Station
EV Charging Station
Response time1 day
Response rate100%
17 neighbors recently requested a quote
Request Quote
Avatar for Honey Electric and Mechanical, LLC
Honey Electric and Mechanical, LLC
4.0(
276
)
Fixed Generator - Repair

Serving Wallingford, PA and surrounding areas

Approved

In business since 1987

Free estimates

Credit card accepted

"They fixed my generator when two other contractors said it was un fixable. Thank you you HONEY ELECTRIC I would recommend them to all"
Hot tub services
Response time4 hrs
69 neighbors recently requested a quote
Recommended by71%of homeowners
Request Quote
Avatar for Mister Sparky Electric
Mister Sparky Electric
4.4(
310
)
Fixed Generator - InstallPortable Generator - Install

Serving Wallingford, PA and surrounding areas

Approved

In business since 1959

Free estimates

Emergency services offered

"Very high priced. They installed 2 electric outlets and didn't run the wire inside the wall. I expected the wire to be run inside the wall...I thought it was unprofessional"
Electrical Repairs
Electrical Installations
145 neighbors recently requested a quote
Recommended by93%of homeowners
Request Quote
Avatar for AMF Electric, LLC
AMF Electric, LLC
5.0(
3
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+4 more

Serving Wallingford, PA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"The gentlemen who performed the service were courteous and professional. They left the area as clean as when they started. I highly recommend AMF Electric!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

8 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Deshko Services LLC
Deshko Services LLC
5.0(
7
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Wallingford, PA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"We had personal EV charging station installed by this business' technician. He is very professional, explained all options how to get wires from main electric panel to the other side of the house where it would be convenient for us to charge the car. Provided all required materials and get job done fast and safely, made sure everything works properly."
2 neighbors recently requested a quote
Request Quote
Avatar for WM Henderson Plumbing & Heating
WM Henderson Plumbing & Heating
4.1(
42
)
Fixed Generator - InstallFixed Generator - Repair

Serving Wallingford, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Lee Barnes was very knowledgeable explained all aspects of new hvac system install. And answered all our questions. Provided good options and recommendations based on our requirements. promptly scheduled install on our time line. The installation crew was on time and very professional. They made sure the property was kept clean during and after install."
Henderson tech looking at electrical box
5 neighbors recently requested a quote
Recommended by91%of homeowners
Request Quote
Avatar for Harris Plumbing, Heating, Air & Electrical
Harris Plumbing, Heating, Air & Electrical
3.9(
48
)
Fixed Generator - InstallFixed Generator - Repair

Serving Wallingford, PA and surrounding areas

Approved

In business since 1988

Credit card accepted

Customers say: Quick response

"Harris has great people to work with who really know what they are doing. They will be my number one go to for any services they offer."
Team
Team
Team
Truck
Truck

+8

Response time1 day
408 neighbors recently requested a quote
Recommended by30%of homeowners
Request Quote
Avatar for Horizon Services, LLC (DE)
Horizon Services, LLC (DE)
3.8(
1,298
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Wallingford, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

Experience The Horizon Difference.\n\nOn-Time Service. Up-Front Pricing. And The Job Done Right and Clean the First Time. GUARANTEED!\n\nHorizon Services is the region's largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizons Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.\n

Recommended by89%of homeowners
Request Quote
Avatar for Simmz Electrical
Simmz Electrical
5.0(
1
)
Portable Generator - Repair

Serving Wallingford, PA and surrounding areas

Approved

Emergency services offered

Small jobs welcome

"Joe from Simmz Electrical was very skilled, charged a fair price and was great to work with. He did a wonderful job, worked very carefully and was very neat. He communicated with us quickly; is very reliable and prompt. We felt comfortable with him in our home; he is now our go to guy for anything electrical. Lucky find"
Request Quote
...
Showing 1-10 of 143
Generator Install questions, answered by experts

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

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. 

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

The Wallingford, PA homeowners’ guide to generator installs

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

See all articles