Qualified Contractors

Specializing in lead service line replacement

Denver Water approved contractor

Licensed utility contractor in the City and County of Denver for over 10 years

Completed over 1700 individual lead line replacements to date

Bonded and Insured

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Our team will be in touch as soon as possible to discuss your needs.

Do you have a lead service line?

The water provided to homes and businesses in the Denver area is lead-free, but lead can get into the water as it moves through lead-containing household fixtures, plumbing and water service lines that are owned by the customer. If you suspect your  home has a lead service line, replacement is the next step.

What is a lead service line?

Why Choose Us?

Although it is a complicated and difficult project for homeowners to work around, AGL workers have been extremely professional and easy to communicate with.


Whittier Neighborhood, Denver

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We are here for your civil contracting needs!