Top Rated Plumbers in Denver — Highest Reviewed (2026)
These are the highest-rated plumbers in Denver based on Google reviews — contractors with the most consistent 5-star feedback from verified customers. Top-rated status reflects sustained excellence across dozens or hundreds of real projects in the Denver area.
Reviewed by the GetTrustedContractors Editorial Team · Updated 2026
Review count matters as much as rating. A contractor with 4.9 stars from 8 reviews is less proven than one with 4.7 stars from 300 reviews. Look for both high ratings AND substantial review volume.
Top Rated Plumbers in Denver
Questions to Ask a Top Rated Plumber in Denver
- Can you share references from recent projects similar to mine?
- What is your process for handling issues or callbacks after the job?
- How do you ensure consistent quality across your crew?
- What warranties do you offer on labor and materials?
- How many projects have you completed in Denver in the past year?
What to Look for in a Plumber in Denver
- Active state plumbing contractor license
- General liability insurance + workers' compensation
- Pulls all required plumbing permits
- Offers emergency/same-day service
- Experience with water heater replacement and repiping
- Strong Google reviews with fast response times
Frequently Asked Questions
What is the average cost to replace a water heater?
A standard tank water heater replacement costs $800–$1,800 installed. Tankless water heaters cost $2,500–$5,000 installed but offer significant long-term energy savings.
How do I know if my pipes need to be replaced?
Signs include discolored water, low pressure, frequent leaks, or pipes made of galvanized steel or polybutylene (common in homes built before 1995). A licensed plumber can inspect and camera your lines.
Do plumbing repairs require permits?
Major plumbing work — new lines, water heater replacement, sewer work — typically requires permits. Simple repairs like fixing a leaky faucet usually do not. Always ask your plumber upfront.
Our Ranking Methodology
Contractors on this list are ranked using a weighted score combining Google rating (60%) and total review count (40%). Minimum threshold: 4.0 stars with at least 1 verified review.
We do not accept payment for placement — rankings are based solely on data. Last updated: 2026.
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