Licensed Septic Contractors Based in Watertown, MA

6 licensed septic contractors based in Watertown. Every license number below is sourced from public licensing records, with a link to look it up yourself.

"Based in" is the city on the business's license record. That can be a mailing address; it doesn't tell you where the business works. Businesses based in nearby towns may also work here.

Own one of these businesses? Find your listing and claim it.

Also in Watertown: radon testing and mitigation (1). See radon professionals in Massachusetts.

Looking for a specific contractor? Search by name, business name, or license number.

Services in Watertown, with national cost ranges

Listings based in Watertown whose license class covers each service. Cost ranges are national; each links its cost guide.

None of the listings based in Watertown hold a license class we can match to septic tank pumping, septic system installation or septic system design. Ask any contractor whether they do this work, or browse the listings based in Middlesex County.

Listings that hold a matching license class, based in nearby towns rather than in Watertown, for the services with fewer than 3 here. Nearest first, in straight-line miles from the center of Watertown:

Septic Inspection

• Rajit Gupta, based in Newton, about 1 mile away
• Diana Ekman, based in Belmont, about 2 miles away
• Regina Hanson, based in Belmont, about 2 miles away
• Frank Iebba, based in West Newton, about 3 miles away
• William Doyle, based in Waltham, about 3 miles away

Hiring a septic contractor in Watertown

Before you hire, confirm the license is still active with the agency that issued it and get at least three written quotes.

Homeowner guides

• What Is a Septic Tank and How Does It Work?
• Do I need a permit for well or septic work in Massachusetts?

Nearby cities