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Avatar for Luminous Electric LLC
Luminous Electric LLC
4.4(
610
)
Portable Generator - Install

Serving Grindstone, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Installed 50 amp wiring and connection for standby generator. Shane was prompt and professional and after job, cleaned up any mess that was created. I will look for him for any future electric work. I highly recommend his service."
Fan
Fan
Pendants
Transfer switch
Chandelier

+13

Response time9 hrs
541 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Barclay Construction, LLC
Barclay Construction, LLC
4.7(
85
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Grindstone, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"John and his worker, Ramy, did a great job with a complicated major renovation project that completely gutted two adjacent rooms (Master Bath and Laundry/Half Bath), rearranged the walls, plumbing, and wiring in order to create a beautiful and much more efficient space than what we had before. The project included pocket doors, barn doors, a shower, vanity, creating new closets, installing cabinets, removing a window and stacking a washer/dryer. We couldn't be happier with the work. The crew was very professional throughout the project and proactively contacted us to discuss issues that would inevitably come up regarding the design or just having to take care of sick kids. I would not hesitate to hire them again and highly recommend them for any remodeling projects."
Newly Painted door and trim
New stained stairs
NEW EPOXY FLOORS
New paint on house
New Stain on deck

+15

Response time1 day
2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for The Margroff Company
The Margroff Company
5.0(
1
)
Generator - Install - For Business

Serving Grindstone, PA and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

The Margroff Company is a full service electrical company with over 20 years of experience. We are honest, loyal and provide the best customer satisfaction int own. We pay close attention to detail and owner, Jubal, is always on site to ensue quality work. Call us for a free estimate!

Recommended by100%of homeowners
Alpha
New to Angi
Generator - Repair - For BusinessPortable Generator - Repair

Serving Grindstone, PA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

Alpha, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 7 years of experience serving\nPittsburgh, PA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Avatar for DAN O'SHEA ELECTRIC
DAN O'SHEA ELECTRIC
5.0(
15
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Grindstone, PA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"O’Shea Electric has done many projects for me over the years, and provides A+ service each time. Most recently, they rewired a bunch of different breakers from my panel, so that the power from each breaker was distributed appropriately. This enabled them to run a new dedicated line for my pool pump that worked flawlessly for 24 hours a day for the whole summer. They are the best in the business, no doubt"
Car Wash
Car Wash
Car Wash
Car Wash
Car Wash

+15

Response time5 hrs
Response rate96%
Recommended by66%of homeowners
Avatar for Rush Elliott Electrical LLC - Home  Facebook
Rush Elliott Electrical LLC - Home Facebook
5.0(
7
)
Portable Generator - Install

Serving Grindstone, PA and surrounding areas

In business since 2012

Small jobs welcome

Credit card accepted

Rush Elliott Electrical LLC is a family owned business who is extremely passionate about the work that we do. With out 10+ years of electrical experience you can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a local professional you can trust, please call today to schedule an estimate!

Old 100-amp
New 200-amp
New 200-amp
Response time1 day
Recommended by100%of homeowners
Showing 1-10 of 38
Generator Install questions, 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 many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

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.

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.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

The Grindstone, PA homeowners’ guide to generator installs

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