Sewer Line Repair in Denver, CO

Denver-area plumbing companies that repair sewer lines, from camera inspection to trenchless repair and replacement.

3 companies · Last checked October 1, 2026

Family-owned Denver home services company founded in 1973, offering plumbing, drain and sewer cleaning, water heaters, heating and electrical work.

Address: 5000 W 29th Ave, Denver, CO 80212
Phone: (303) 328-3060
Hours: Open 7 days, 6am-10pm
Service area: Denver, Boulder and the metro area
Services: Emergency plumber, Drain cleaning, Water heater repair, Water heater installation, Sewer line repair
License: PC 828, checked on the Colorado DORA lookup in October 2026

Denver-area plumbing, heating, cooling and electrical company in business since 1926, with drain, sewer, leak detection and water heater service.

Address: Denver, CO
Phone: (303) 731-5469
Service area: Denver metro (office in Centennial)
Services: Drain cleaning, Water heater repair, Water heater installation, Leak detection, Sewer line repair
License: PC 634, checked on the Colorado DORA lookup in October 2026

24/7 emergency service

Fourth-generation family company founded in 1945 as a Denver plumbing business, now also offering HVAC and electrical service.

Address: Denver, CO
Phone: (720) 617-0417
Hours: 24/7 emergency service
Service area: Denver metro (office in Wheat Ridge)
Services: Emergency plumber, Drain cleaning, Water heater repair, Water heater installation, Leak detection, Sewer line repair
License: PC 1062, checked on the Colorado DORA lookup in October 2026

Inspect before you dig

A camera inspection shows whether a backup comes from roots, a sag, a break or a collapse, and whether trenchless lining is possible. Ask for the video. Compare sewer camera inspection cost, trenchless sewer repair cost and sewer line replacement cost.

Is the sewer line under the street my responsibility in Denver?

In most cases the homeowner owns the service line from the house to the city main. Check with the city for the exact boundary at your property.