Back up power generation Don’t leave yourself in the dark
Power outages and bad weather go hand in hand. And they’re happening more frequently. Losing power in your home for just a few hours can mean freezer loads of spoiled food and family discomfort.
Losing power for just a few hours at your business could mean lost revenue in the thousands of dollars. When the lights go out is when the losses mount. And that’s when you’ll be rewarded for planning ahead by installing back up power generation from Granahan Electrical Contractors.
Keep your home or business running while others can’t
Whether your home needs just a 6 kilowatt emergency generator or your business needs 1000, get a standby generator that’s right sized for you.
We’ll tailor a package for your needs and budget then professionally install a power generation system that’s designed to kick in when your normal power kicks out!
Proud installers of Generac and Kohler Power Systems for your home
plus MTU and Cummins generators for heavy commercial and industrial applications.
There’s no good reason for a home or business to go unprotected from the devastating effects of an extended power outage. In fact, Generac created the home generator market over two decades ago with practical and cost effective standby generators. And the commercial back up power units can pack more punch into a smaller footprint making them appealing to businesses of all sizes.
What size back up power unit do you need?
If you’re a homeowner, don’t get stressed out by the industrial sized picture on the left.
Homeowners can click on the image below to help estimate the size you need- but that’s what Granahan is all about.
We visit our business customers to specify their complex needs; we happily do that for homeowners too. Designing and sizing a power generation system that’s both practical and affordable for your home or business and then installing it professionally is what we do best.
Philadelphia Electrical License No. 26447
Pennsylvania Home Improvement Contractor Number PA 007458
Electrical New Jersey License No. 14809A
New Jersey Home Improvement Contractor Number NJ 13VHO5234900
Delaware Electrical License No. T1-0005489
We proudly serve the following areas regularly:
Pennsylvania Bucks County, PA
Chester County, PA
Delaware County, PA
Montgomery County, PA
Philadelphia County, PA
New Jersey Burlington County, NJ
Camden County, NJ
Gloucester County, NJ
Hunterdon County NJ
Mercer County NJ
Ocean County, NJ
Delaware
Newcastle County, DE
Wilmington County, DE