Municipal Water Line Repair in Denver, CO
An independent, licensed plumbing contractor. Not affiliated with Denver Water or the City and County of Denver.
Denver Sewer & Water repairs and replaces municipal water lines across the Denver area. With more than 20 years of experience, our crews handle projects of every size, from residential laterals to municipal mainline work.
- Municipal water line repair and replacement.
- Emergency repair, leak detection, and valve inspection.
- Preventative maintenance programs.
- Pipe bursting and pipe relining trenchless techniques.
- Available 24/7 for urgent municipal work.
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Denver Municipal Water Line Repair and Replacement
Municipal clients get a comprehensive list of water line services, including emergency repair and replacement, leak detection, preventative maintenance, and valve inspection.
Denver Sewer and Water is a private contractor. We perform municipal water line work under contract, and we are not the municipal utility itself.
(720) 935-6221Signs You May Need Sewer Line Repair
- Emergency municipal repair and replacement.
- Leak detection across municipal runs.
- Valve inspection and preventative maintenance.

How We Diagnose It
Excavation and Trenchless Methods for Municipal Projects
The excavation method involves digging a trench to access the water line for repair, removal, or replacement. Our crews assess the condition of the pipe and determine whether repair or replacement is the appropriate course of action.
Trenchless construction, the no-dig approach, is preferred by many municipal clients for potential cost savings and minimal disruption to surface traffic. We offer two trenchless techniques for municipal projects: pipe bursting and pipe relining.
How Municipal Water Line Projects Run
- 1
Scope the Project
We review the affected run, traffic impact, and access constraints with the municipality.
- 2
Locate and Evaluate
Locating and leak detection confirm the line path and failure points before mobilization.
- 3
Select the Method
We compare open-cut excavation against pipe bursting and pipe relining for the corridor.
- 4
Execute and Restore
The crew completes the work and restores the surface and traffic corridor.

Trusted for Underground Water Line Work in the Denver Metro
“They found the leak on our service line without tearing up the whole yard. Clear explanation, fair scope, and the water was back on the same day.”
“Pressure had dropped across the whole building. Their crew located the failure, showed us the options, and handled the replacement cleanly.”
“Second-generation crew that clearly does this every day. They quoted after the inspection instead of guessing up front.”
Municipal Scope and Cost Considerations
Municipal project cost tracks line size, depth, corridor restoration, traffic control, and method. Trenchless techniques often reduce surface restoration and disruption.
We provide scope and pricing after evaluating the run rather than quoting from a description alone.
Frequently Asked Questions
Related Municipal and Commercial Services
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Open-cut access for municipal corridors.
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For related services, see our sister company partners in the same family of companies:
Planning a Municipal Water Line Project?
Call (720) 935-6221 or request a quote and we will scope the corridor with you.

