Our family. Your plumbing.

Serving the Lehigh Valley since 1940.

We’re a family-owned, full-service plumbing company based in Bethlehem, serving the greater Lehigh Valley and beyond. We’re also licensed in New Jersey.

We take pride in our work—and we treat your home as our own.

The way we work

A family business that welcomes a challenge.

At Frank Toth Jr. Plumbing & Heating, we love challenging projects. Whether the work is in a home or a commercial property, we bring care and a willingness to work through difficult plumbing problems.

Think it can’t be done? Give us a call. When planning plumbing for a renovation, we’re ready to talk through what your project needs.

ADA & Aging-in-Place Specialist. Frank helps plan bathroom renovations around accessibility, comfort, and changing needs, including tub-to-shower conversions and grab bar installation.

“We make the impossible, possible.”

Where we can help

Experience for your property’s next chapter.

01 / PLUMBING

Homes & businesses

Full-service plumbing for residential and commercial properties throughout the greater Lehigh Valley.

02 / RENOVATIONS

Plumbing for a fresh start

We work with homeowners and renovation professionals on the plumbing their projects need.

03 / WATER TREATMENT

Solutions for your water

Lancaster Water Treatment products, including water softeners, UV lights, acid neutralizers, and whole-house filters.

Working together

We welcome referrals from renovation contractors, realtors, home inspectors, and other professionals working in homes and commercial properties. Our services include sewer lateral inspections for real estate transactions in the greater Lehigh Valley.

A problem Frank helped solve

Four years of backups.
A different solution.

A customer had dealt with repeated sewer backups for four years and had already worked with several plumbers. After a BNI member referred her to Frank, his team tackled the problem.

The previous proposal was to replace the entire sewer for $10,000. Frank reports that his team solved the problem internally for about one-third of that cost, preserving the customer’s front lawn.

This project story comes from Frank’s BNI profile.

Let’s talk about your project

How can we help?

Tell Frank what’s happening at your home or business. Share a few details about your repair, renovation, or bathroom plans.

Prefer to call?
Call (610) 866-0472
Text (484) 239-4489
ftoth0472@gmail.com