With two plumbers, an old pickup, and a personal promise, Dave Madsen started a plumbing company called Madsen, Inc. Since 1946, the Madsen, Inc. family has stood by their founder's promise: "I will do no work that will not enhance my reputation for honesty, quality, and service".

Our pink and blue service trucks are a familiar sight to Delaware Valley residents. They are a part of our growing fleet of 75 trucks which carry our well trained installation crews, and supervisors to your job.

What started as a dependable, plumbing repair business, has grown to become one of the Delaware Valley's leading mechanical contractors, specializing in plumbing, heating and air conditioning; including energy saving systems for commercial and institutional buildings.

Still known today for honesty, quality, and service, our professional family is one hundred people strong, including the late Dave Madsen's brother, sons and grandsons. We stand ready to meet your commercial or institutional facility needs.

In addition to our Mechanical Division, our company's 22,000 sq. ft. headquarters houses a Design Center where our experienced designers create Custom Kitchens and Bathrooms for the residential market. We also specialize in creating efficient executive kitchens and bathrooms for your office.