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Best generator install pros near Damascus, PA

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

Avatar for Thomas Edison Electric
Thomas Edison Electric
New to Angi
Fixed Generator - InstallFixed Generator - Repair

Serving Damascus, PA and surrounding areas

Approved (Corporate)

In business since 2010

Emergency services offered

Warranties offered

Thomas Edison Electric is an award-winning industry leader, serving over 150,000 homes and businesses. Our 24-hour electricians offer timeliness, professionalism, and expertise on big and small projects 365 days a year. \n \nWhether you need emergency electrical services or basic electrical repairs, you're counting on electricity to keep you safe, connected, and warm. When complications threaten your peace of mind, we'll be there to set things right. Because at Thomas Edison, we're not just in the business of electricity — we're in the business of earning "clients for life."

Panel Replacement
Panel Upgrade
Electrical Panel
Outside Meter box
27 neighbors recently requested a quote
BNM Electric
5.0(
5
)
Generator - Install - For Business

Serving Damascus, PA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"My generator project is still pending delivery and instalation of product.Brian was very thorough with his evaluation of the project, he gave a good recomedation of what was best for the instalation with alternate plans at a very good price.The project isnt completed yet due to backlog at generator company.He was very thorough,and did a great job with the istallation,startup and going over the operation and service of the sytem. I would recommend him in a heartbeat."
Recommended by60%of homeowners
Avatar for Works Services Inc
Works Services Inc
3.6(
187
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Damascus, PA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Carlos and his associates were punctual, thorough, and professional, with only a minor quibble. 
A month and a half after the service was performed, we were finally able to install the garbage disposal - once installed, we discovered that the outlet installed was defective. Every time the switch was flipped, the circuit tripped. 
We called Works Services, and they said they would try to send someone out that evening - nobody arrived, but we didn't think anything of it because it was last minute. We called a couple more times that week, and never received a call back. Luckily my father-in-law is an electrical engineer and was able to help us install a new outlet, so everything works fine now, but that experience was disappointing after the previously stellar service.
"
Bathroom Picture
We restored a 160 year old home and added a 2500 sf addition and detached garage in penington NJ house is amasing Video will be posted to our web site
Recent patio we did in Newtown PA
Recommended by80%of homeowners
Avatar for WLG Electric
WLG Electric
5.0(
1
)
Generator - Install - For Business

Serving Damascus, PA and surrounding areas

In business since 2002

We can take on a wide range of commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Project Album
Kitchen Light
Celing Fan Light
Hallway
Project Album

+9

Recommended by100%of homeowners
Newtown Heating & Air Conditioning Inc
3.6(
24
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Damascus, 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
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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.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

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.

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 Damascus, PA homeowners’ guide to generator installs

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