Licensed Septic Contractors Based in New Durham, NH

7 licensed septic contractors based in New Durham. Every license number below is sourced from official licensing records, with a link to verify it 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 New Durham by service

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

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

Services in New Durham, with national cost ranges

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

None of the listings based in New Durham hold a license class we can match to septic tank pumping, septic inspection or perc test and soil evaluation. Ask any contractor whether they do this work, or browse the listings based in Strafford County.

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

Septic System Design

• May Varney, based in Alton, about 5 miles away
• Thomas Varney, based in Alton, about 5 miles away
• Jeffrey Brownell, based in Alton, about 5 miles away
• James Locke II, based in Alton, about 5 miles away
• Douglas Deporter, based in Alton, about 5 miles away

Hiring a septic contractor in New Durham

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 New Hampshire?

Nearby cities