Licensed Septic Contractors Based in Boston, MA

16 licensed septic contractors based in Boston. 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.

Browse Boston by service

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Also in Boston: radon testing and mitigation (4)

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Services in Boston, with national cost ranges

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

None of the listings based in Boston 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 try a nearby city.

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

Septic Inspection

• Pierce Louis, based in Chelsea, about 3 miles away
• Boston Builders and Contractors, based in Everett, about 4 miles away
• Apex, based in Medford, about 6 miles away
• Shawn P. Callahan, based in Medford, about 6 miles away
• Solli Engineering LLC, based in Quincy, about 6 miles away

Hiring a septic contractor in Boston

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?

Other Massachusetts cities with listings