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Best generator install pros near Dayton, PA

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

Avatar for Express Essential Services llc
Express Essential Services llc
5.0(
7
)
Fixed Generator - Repair

Serving Dayton, PA and surrounding areas

In business since 2024

Warranties offered

Offers commercial services

"We loved going with express essential services. The receptionist was very nice and was up front and honest about what there policies were. She gave me a day and time for an evaluation (they had a technician there exactly when she said). Our technician was great he quickly diagnosed our problem and got in touch with the company. Before he had even left the receptionist was calling me back with the price to fix it and a few available dates. We got a date booked to do the work I sent the deposit and within a week they were back fixing our chiller. It took a few hours and our unit was back working like new. Id highly recommend."
Heat Exchangers
Heat Exchangers
Heat Exchangers
Heat Exchangers
Response time4 hrs
Response rate100%
Newtown Heating & Air Conditioning Inc
3.6(
24
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Dayton, PA and surrounding areas

In business since 1994

Emergency services offered

Credit card accepted

"THEY INSTALLED THE FURNACE AND A/C IN ONE DAY'S TIME. WE WERE VERY SATISFIED WITH THEIR WORK WITH A FEW MINOR EXCEPTIONS. THE NEXT DAY THE OWNER HIMSELF RESPONDED TO MAKE THE CORRECTIONS TO OUR SATISFACTION. I THINK THEIR PRICES WERE VERY REASONABLE FOR THE HIGH END EQUIPMENT THAT WAS INSTALLED (TRANE)."
Recommended by77%of homeowners
Salem Electric
5.0(
1
)
Generator - Install - For BusinessGenerator - Repair - For Business

Serving Dayton, PA and surrounding areas

In business since 1993

Free estimates

We're a well established business with over 20 years of unmatched expertise. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. \n \nSalem Electric has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Salem Electric today and we'll be there in your time of need. \n

Response time6 hrs
Recommended by100%of homeowners
John Secrist Electric
New to Angi
Fixed Generator - RepairGenerator - Install - For BusinessGenerator - Repair - For Business+1 more

Serving Dayton, PA and surrounding areas

In business since 2024

Free estimates

Credit card accepted

We offer over 40 years of experience in the electrical industry. We take on a wide range of \nelectrical projects to include full installation for additions and remodels as well as wiring and \npanel upgrades and a variety of other jobs. We're committed to providing a personalized service \nfor each individual project we take on & look forward to building strong, long-term relationships \nwith our clients and guarantee your satisfaction.

Avatar for NXT Gen Electrical Services, LLC
NXT Gen Electrical Services, LLC
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Dayton, PA and surrounding areas

In business since 2020

Free estimates

We are a locally owned and operated company with years of experience that values honesty and integrity and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

J Biernesser Electric
New to Angi
Fixed Generator - RepairGenerator - Install - For BusinessGenerator - Repair - For Business+1 more

Serving Dayton, PA and surrounding areas

In business since 1998

Credit card accepted

Offers commercial services

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!

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Generator Install FAQs, answered by experts

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.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

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.

The Dayton, PA homeowners’ guide to generator installs

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