John B. Hoff & Son
Plumbing and Heating
John B Hoff and Son: 72nd Anniversary


Hunterdon & Bucks Counties

Plumbing Services: Old School Service, Modern Methods

The Plumber for the Quality Conscious Consumer

John B Hoff & Son has been serving the plumbing and heating needs of Hunterdon and Bucks Counties for over 70 years! We're proud to have serviced 3 generations of neighbors and friends with expert plumbing repair and installation. No matter what your water flow problem, we'll provide expert diagnosis and recommend the optimal solution. We also service and install water heaters and boilers for residential and commercial clients. Fully licensed and insured, call John B Hoff & Son today for the highest level of customer service, integrity, and craftsmanship!

Based in Lambertville New Jersey, John B Hoff & Son serves the Hopewell Valley and Solebury PA area including: Lambertville, New Hope, Flemington, Frenchtown, Stockton, Buckingham, Yardley, and all areas in between.

Our Services Include

• Plumbing
• Hot Water Heaters
• Boilers
• Radiant Heat
• Water Conditioning
• Drain Cleaning
• Sump Pumps
• Sewage Pumps
• Gas Piping
• Grills and Fireplaces

Fully Licensed & Insured

NJ Master Plumber License: 9257
Pump Installer License: 0002067
NJ Home Improvement Contractor License: 13VOH1541400
PA Home Improvement License: PA084664
Certified GasTite Flexible Piping
Certified Wirsbo Radiant Heat Installation
EPA WARDFLEX Installation Certified Renovator
Certified Lead Dust Sampling Technician

Family Owned & Operated Since 1952!

Quality Plumbing and Heating Since 1952

A young Jay Hoff begins his apprenticeship.

Picture of New Hope and Lambertville: 72nd Anniversary, 3 Generations of Quality Service
John B Hoff and Son Plumbing & Heating Logo


Serving the River Valley

1500 Rt. 179
Lambertville, NJ 08530