Licensed Septic Contractors Based in Alton Bay, NH

4 licensed septic contractors based in Alton Bay. 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 Alton Bay by service

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Services in Alton Bay, with national cost ranges

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

None of the listings based in Alton Bay 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 Belknap County.

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

Septic System Design

• James Locke II, based in Alton, about 2 miles away
• Douglas Deporter, based in Alton, about 2 miles away
• Greg Vachon, based in Alton, about 2 miles away
• James Herrick, based in Alton, about 2 miles away
• May Varney, based in Alton, about 2 miles away

Hiring a septic contractor in Alton Bay

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