Top Sewer Line Repair Companies In Denver For 2027

Denver homeowners own the sewer line from the house to the city main, and many of those lines are old clay or cast iron pipe that tree roots love. Sewer repairs are some of the most expensive plumbing jobs a homeowner faces, which is why camera inspections and trenchless methods matter so much here.

The companies below repair and replace sewer lines across the metro. Several specialize in trenchless pipe lining or pipe bursting, which can avoid digging up a whole yard or driveway.

Denver Sewer Line Companies At A Glance

Company	Base	Known For	Best For
Denver Sewer and Water	Denver metro	Sewer, water lines, excavation	Full sewer replacements
Applewood Plumbing, Heating and Electric	Denver, Boulder, Longmont	Trenchless sewer replacement	Homeowners who want a big established firm
Hyper Flow Service Company	Denver	Pipe bursting, water mains	Emergency sewer failures
Mr. Rooter Plumbing of Denver	Denver, Aurora, Castle Rock	Video inspection, lining	South and east metro homes
Zoom Drain of Denver South	South Denver	Trenchless drain and sewer	South metro drain and sewer problems
bluefrog Plumbing and Drain of Denver	Denver	Sewer inspection, trenchless	Older homes and new builds alike

Best Sewer Line Repair Companies In Denver

1. Denver Sewer and Water: Second-Generation Underground Line Specialists

Denver Sewer and Water is a second-generation company focused on underground work: sewer and water lines, trenchless repair, excavation, storm drains and septic. Because it does nothing but underground lines, it can route a job to lining, bursting or open-trench excavation depending on what the camera shows.

2. Applewood Plumbing, Heating and Electric: Trenchless Replacement From A Long-Running Denver Name

Applewood offers trenchless sewer line replacement across Denver, Boulder and Longmont and says it has provided trenchless repair longer than other Denver sewer companies. A comfortable choice if you want a large firm with plumbing, heating and electrical backup.

3. Hyper Flow Service Company: 24/7 Sewer And Water Line Repairs With Pipe Bursting

Hyper Flow handles sewer line repairs, water main repairs, pipe bursting and trenchless replacement, with 24/7 emergency service. Customers note single-day trenchless jobs with minimal yard disruption.

4. Mr. Rooter Plumbing of Denver: Camera Inspections And Same-Day Trenchless Repairs

Mr. Rooter of Denver starts with a video camera inspection and offers trenchless pipe lining and bursting for homes in Denver, Aurora, Castle Rock, Englewood, Littleton, Centennial and Lakewood. Many of its trenchless jobs are finished in a day.

5. Zoom Drain of Denver South: Drain And Sewer Specialists For The South Metro

Zoom Drain focuses only on drain and sewer work, and its Denver South location offers trenchless sewer repair alongside drain cleaning. A good fit if you want a specialist rather than a general plumber.

6. bluefrog Plumbing and Drain of Denver: Trenchless Repair With No Hidden Fees

bluefrog’s Denver team handles sewer inspection, repair and trenchless replacement and pitches pricing with no hidden fees. It tailors the approach to Denver’s mix of older housing and new construction.

How To Choose A Sewer Line Repair Company In Denver

Did they show you the camera footage?

Never agree to a sewer replacement without seeing the video. A good company will walk you through where the break, belly or root intrusion is.

Is trenchless an option for your line?

Pipe lining and pipe bursting avoid most digging, but they do not suit every line. Ask why a method was chosen and what the warranty covers.

Who handles permits and the city tap?

Work that ties into the city main needs permits and sometimes street work. Confirm the contractor pulls them and restores the right of way.

Is the price fixed?

Get a written, fixed quote that covers excavation, restoration of landscaping or concrete, and the final inspection.

Conclusion

Sewer repairs are expensive, so take the time to get a camera inspection and at least two quotes. The companies above all do this work every day across Denver and can explain whether trenchless repair will work for your line.