First Class Plumbing

First Class Plumbing provides the best service at affordable prices. We pride ourselves on diagnosing and executing all commercial and residential plumbing needs, large or small.

First Class Plumbing offers 10+ years experience servicing all of Massachusetts. We are a BBB accredited company. 100% customer satisfaction is guaranteed. We give a one year warranty on all labor, and all phone calls will be returned.

We specialize in the installation of Rinnai On-Demand Tankless Water Heaters and SANIFLO Macerator Pump Systems.  See the Rinnai and Saniflo page for a solution that fits your needs.

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Customer Testimonial

“Chris put in our heating system. It is now about 2 months old and it is great to be warm.
My house is about 3,000 sq. living feet and was ALL electric. Chris installed an energy-star
natural gas forced hot water heating system. We now have affordable heat on all the
floors and in all the rooms. The job was neat, tidy and the installation looks like it was always
here, in other words, it fits the house design and doesn’t look like an added on installation.

I would highly recommend Chris. The workmanship is detail oriented and he takes pride in his work.”
Chris, put those pictures up so everyone can see the GREAT job you did and THANK YOU!
Dave –  Milford, MA

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First Class plumbing operates out of Franklin Massachusetts and is owned and operated by Christopher Praetsch.
If you would like an estimate, to inquire about a plumbing solution or direct contact with Chris please use the form below or call him directly:


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“Our attention to detail is what makes us First Class”-Owner, Christopher Praetsch

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