Top 10 Water Line Repair in Denver, CO
The best water line repair companies in Denver, CO for 2026 include Applewood Plumbing Heating & Electric (4.8), A Better Plumber (an Absolute Plumbing Company) (4.8), Brothers Plumbing, Heating & Electric (4.7). All handle water main breaks, service line repairs, and full water line replacement.
King Rooter & Plumbing | Plumbers Denver, CO | Drain Cleaning | Sewer & Water Line | Tankless Water Heater Repair
Sewer Experts Denver Sewer Line Repair & Replacement, Drain Scope, Water Lines
Hyper Flow Service
Applewood Plumbing Heating & Electric
Speed plumbing
Ed's Sewer and Water Repair
A Better Plumber (an Absolute Plumbing Company)
Denver Sewer And Water
Brothers Plumbing, Heating & Electric
Mr. Rooter Plumbing of Denver
How We Ranked These Denver Pros
Our rankings are based on a weighted evaluation of five key factors:
- Licensing & Insurance — All listed businesses hold active state licenses verified through official databases.
- Customer Reviews — We aggregate ratings from Google, Yelp, and the BBB, weighting recency and review volume.
- Response Time — Companies offering same-day or 24/7 emergency service score higher.
- Pricing Transparency — Businesses who offer flat-rate pricing or free estimates rank above those with opaque billing.
- Experience & Longevity — Years serving the Denver market and breadth of services factor into overall reliability.
Rankings are reviewed quarterly. Have a correction? Contact us.
Frequently Asked Questions
How much does water line repair cost in Denver?
Water line repair in Denver typically costs $500-$2,500 for a section repair. Full water line replacement from the street to the house runs $2,000-$5,000.
How do I know if my water line is broken?
Signs include low water pressure throughout the house, unexplained wet areas in the yard, discolored water, and a sudden spike in your water bill.
Does the city fix water line problems?
The city maintains the water main in the street. The service line from the main to your house is your responsibility. Most Denver plumbers can handle the entire repair.