Licensed Septic Contractors Based in Johnstown, CO

7 licensed septic contractors based in Johnstown. 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 Johnstown by service

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Also in Johnstown: radon testing and mitigation (3)

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Services in Johnstown, with national cost ranges

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

None of the listings based in Johnstown hold a license class we can match to septic tank pumping, septic inspection, septic system design or perc test and soil evaluation. The closest matching licensees we found in nearby towns are listed below. Ask any contractor whether they do this work, or browse the listings based in Weld County.

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

Septic Inspection

• Lukas Kuyper, based in Loveland, about 10 miles away
• Jones Excavating & Plumbing, based in Berthoud, about 10 miles away

Hiring a septic contractor in Johnstown

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 Colorado?

Nearby cities