John B Gregory and Sons LLC

John B. Gregory & Sons LLC

Free Estimates


24 Hr

John B. Gregory and Sons
General Contractor

Residential & Commercial

"The Contractor You Can Trust"


Licensed Master Plumber
Licensed Master Electrician
Heating and AC Installation and Service
Expert Carpentry, Re-Hab and Remodeling
Quality House Painting: (one room or all interiors)
Drain Cleaning and Excavating

"Done right the first time, and every time, with speed, precision, and respect for your property."

From routine service, to emergency repairs, to sales and installation, Gregory & Sons is ready to meet ALL of your needs for plumbingelectrical, carpentry & general maintenance.

Thousands of satisfied home and business owners, throughout the tri-county area, have relied on Gregory & Sons since 1975. Gregory & Sons has earned its reputation for integrity and service by selecting and installing code appropriate systems for your home and business needs.  

For all your plumbing, electrical  and contracting needs, Gregory & Sons  can be counted on to be there when promised, and to guarantee everything they do.



Our company provides quick, friendly, and reliable plumbing services for everything from routine leaks and drips, to more intensive plumbing problems like pipe, valve, fixture, and drain repair. A video inspection of external sewer lines will soon be mandatory. Book your Video Camera sewer inspection at Gregory & Sons, and get compliant.

With over 40 years of professional service experience, thousands of Homeowners, Realtors, and Businesses in the tri-county area have called on Gregory & Sons for help with their plumbing needs.

Our team of professionals includes some of the most qualified plumbers in the Delaware Valley. Working with a Master Plumber, our service providers are top-notch technicians who can accurately diagnose, and quickly fix, any and all plumbing problems.

When you need plumbing services, you can rely on Gregory & Sons to get your job done quickly, cleanly, and fairly priced.

Overview of Services … Free estimates provided 

•Stopped-up main sewer lines
•High velocity jetting
•Video camera inspection
•Leaky, cracked, or frozen pipes — all pipe materials
•Sump and sewage pump repair and replacement
•Toilet, sink, faucet, and other fixture repair and replacement
•Any and all types of drain cleaning
•Well pumps, water softeners, and water tanks
•Any and all plumbing repairs
•Clogged sinks, tubs and toilets
•Blocked garbage disposals and grease traps



John B. Gregory is a Master Electrician who has been trained to diagnose, repair and install any electrical job safely, quickly and within code compliance.

Overview of Services … Free estimates provided 

•Ceiling fans
•Code compliance
•Electric water heaters
•Exhaust/Bath fans
•Generator transfer systems
•Ground fault circuits
•Interior lights
•Fire alarm systems
•All types of lighting installation
•Sign repairs
•3 Phase wiring
•Landscape lighting
•Power generators
•Circuit panel upgrades
•Security lighting
•Smoke/Carbon monoxide detectors
•Surge/Lightning protection
•Attic fans
•Breakers and Fuses
•Parking lot lighting


Carpentry & General Maintanence

From routine service to emergency repairs to sales and installation, Gregory & Sons is ready to meet ALL of your needs  for plumbingelectrical, and carpentry & general maintenance.



Have you thought about increasing the value of your home, while enjoying it more while you live there? Whether you’re adding a deck, finishing a basement, adding more closet space, or fitting out windows, our experienced carpenters will deliver a project worthy of your expectations.


Overview of Services … Free estimates provided 

Gregory & Sons is your full-service resource for home or business repairs of any kind. With a full staff of well-trained providers, all work is personally supervised by John Gregory. The list of services offered is too large to present, but one email or phone call will quickly address your specific need, whether it’s a roofing issue, a wet basement, or a building project.

At Gregory & Sons, we’re well qualified to handle any home or business remodeling request, and with expert carpenters on staff, we can build anything from a basement banister, to a new closet, to a roof deck. You need only ask, and your issue will be easily addressed.


Do you have questions about a new project?

Just send an email to:

Or give us a call:
Office: 610-623-4675
Cell: 610-331-7244
Fax: 610-623-3576


Carpentry, Rehab, & Additions



...and ask about our toilet
tune-up PLUS service
that saves you money.