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Avatar for TAS Contracting and Mechanical Solutions
TAS Contracting and Mechanical Solutions
New to Angi
Fixed Generator - RepairPortable Generator - Repair

Serving Williamstown, PA and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

We are a family owned and operated company that works closely together to provide the best service possible for every customer we have the opportunity of servicing. \nAt TAS we provide high quality work for an affordable cost to our customers \nWhether you are looking for a remodel of your home or a specific project like HVAC, PLUMBING, ELECTRICAL, service and install; we have someone ready for the job.\nCan supply approximate pricing via photo or through messaging. \nOwner: my name is Blayze, I am 25 years old and have been part of the HVAC Industry for 7 years. I was a salesman and store manager for a HVAC supplier for 2-3 of those years that gave me knowledge of what products in the industry are best quality. you can be assured that you are getting the best of the best when it comes to quality. I work closely with my younger brother Ryder who has also been in the industry for 5 years and is a Ductwork master. We both look forward to meeting with you in the future

Blayze Scheidt
Avatar for Monyer Electric, LLC
Monyer Electric, LLC
4.7(
134
)
Fixed Generator - Install

Serving Williamstown, PA and surrounding areas

In business since 2006

Free estimates

Warranties offered

"The owner Nate came to our house and provided a quote. His team did an excellent job following-up to schedule the job, securing the township permits, and installing the generator. I highly recommend hiring Monyer Electric if you're looking for a back-up generator."
Response time2 days
Recommended by93%of homeowners
Avatar for Monyer Electric, LLC
Monyer Electric, LLC
4.6(
129
)
Fixed Generator - Install

Serving Williamstown, PA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Very pleased with the installation of my new generator. The whole process from the estimate to the final completion went smooth . Would definitely recommend Monyer Electric for your generator installation."
 Appliances with combo gas/electric range
 Happy Generac Customer
 Family room with custom outlets and switches
 Logo
 Outlets and switches in tile

+29

Recommended by98%of homeowners
Avatar for York Electrical Services
York Electrical Services
5.0(
5
)
Fixed Generator - Install

Serving Williamstown, PA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

Specializing in residential and commercial electrical solutions, York Electrical Services provides reliable, high-quality work that is tailored to fit your needs. Our licensed electricians can assist with wiring, custom lighting projects, generator and solar panel installation and electric vehicle chargers as well as routine maintenance, troubleshooting and 24/7 emergency repairs. No matter the size of your home, project or problem, we've got you covered with exceptional service backed by a commitment to safety, energy efficiency and unmatched customer satisfaction. Financing options are available for large projects and discounts may also be available for new and existing customers. We are locally Veteran-owned and operated and your only Briggs & Stratton Certified Dealer/Installer in the York area. Contact us today for service you can depend on!\n\nEMERGENCY SERVICES ARE AVAILABLE 24 HOURS A DAY, YEAR-ROUND.\n

Response time11 hrs
Avatar for Earl Weaver Contractors, LLC
Earl Weaver Contractors, LLC
4.9(
14
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Williamstown, PA and surrounding areas

In business since 1968

Free estimates

Emergency services offered

"Delmas and his team did an excellent job on our roof and siding replacement project. The team was honest, professional, efficient, and they do amazing work. Quality work takes a little extra time but they kept us informed every step of the way and the extra time is well worth the final result."
Response time3 days
Response rate86%
Recommended by100%of homeowners
Avatar for DK Electrical & Construction
DK Electrical & Construction
5.0(
17
)
Generator - Install - For Business

Serving Williamstown, PA and surrounding areas

In business since 2020

Emergency services offered

Small jobs welcome

"Dustin did an excellent job on our EV charger install and Iâ d definitely hire him again for future projects.. He made the process from consultation to install straightforward and completed the work at a very price. Very professional and great communication. The mounted charger looks really clean and works great!"
Response time12 hrs
Response rate92%
Recommended by100%of homeowners
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Generator Install questions, answered by experts

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

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.

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.

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

The Williamstown, PA homeowners’ guide to generator installs

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