How Much Does a Plumber Cost in Boulder, CO?

Get accurate plumbing cost estimates for Boulder, Colorado. Compare rates, service call fees, and pricing for all plumbing services in your area.

Boulder's housing stock tilts older, with a median construction year of 1977—meaning many homes still carry galvanized steel or cast iron pipes that corrode over decades. The city's 44.3% homeownership rate suggests plenty of property owners managing their own maintenance decisions, though aging plumbing systems often demand professional intervention. With median home values near $920,000, plumbing repairs in Boulder tend to reflect both the age of infrastructure and the local market. Service calls and standard repairs typically run higher than national averages, and permitting requirements add another layer of cost for major work. Understanding what your Boulder home's pipes are made of—and how old they really are—helps budget accordingly.

Local data sourced from the U.S. Census Bureau (American Community Survey)

Average Plumber Cost in Boulder, Colorado

In Boulder, plumber pricing typically depends on the scope of work and urgency.

Rates in Colorado typically fall in the $70–$145/hour range.

Common pricing structures include:

Emergency plumbing services usually cost more due to immediate response requirements and after-hours labor. Scheduling non-urgent repairs during regular business hours can save significant money in Boulder.

Plumbing Cost by Service in Boulder

Plumbing ServiceTypical Cost Range in BoulderGuide
General plumber service call$75–$200
Repiping$4,000–$15,000See full Repiping guide
Water Heater Replacement$45–$200See full Water Heater guide
Sewer Line Replacement$1,000–$5,000See full Sewer Line guide
Drain Cleaning$100–$250See full Drain guide
Toilet Repair$75–$200See full Toilet guide
Emergency Plumber$45–$200See full Emergency guide

Use the links above to view detailed cost breakdowns and pricing for each service in Boulder, Colorado.

Price estimates are for reference only and may vary based on scope of work, materials, and local market conditions.

Cost Estimator for Boulder, Colorado

Get an instant estimate for your plumbing project in Boulder. Adjust the options below to see how different factors affect the cost.

Learn more about Plumber Cost
Estimated cost range$162–$540
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This is an estimate based on typical rates in Boulder, Colorado. Actual costs may vary. We recommend getting quotes from multiple licensed plumbers.

Licensed Plumbers in Boulder, CO

Based on Google Maps ratings and reviews

NameRatingReviews
Mesa Plumbing, Heating and Cooling★★★★★734
Flatirons Plumbing★★★★★633
Bernie's Plumbing & Heating Company★★★★★436
Planet Plumbing & Drain★★★★★434
Canyon Plumbing & Heating, Inc★★★★★267
King Rooter & Plumbing | Plumber Boulder, CO | Drain Cleaning | Sewer & Water Line | Tankless Water Heater Repair★★★★★200
Colorado Green Plumbing, Heating & Cooling★★★★★79
King Family Plumbing & HVAC★★★★★79
Call Now — (844) 833-1077Get matched with a pro near you

Source: Google Maps · Data collected March 14, 2026

Tips for Getting Accurate Quotes

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Licensed plumbers in Boulder available for diagnosis, repairs, and quotes — same day.

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Hourly Plumber Rates in Boulder

Plumbers in Boulder may charge hourly rates for diagnostic work, minor repairs, or troubleshooting. Hourly pricing often applies when the scope of work is uncertain at the start of the job.

Hourly plumber rates typically vary based on:

What Affects Plumber Prices in Boulder?

Several local factors influence plumbing prices in Boulder:

These variables explain why plumbing costs can differ significantly from one city to another, even within the same state. Boulder may have different labor rates, permit requirements, and housing characteristics compared to other cities in Colorado.

Get a free call and compare rates from licensed plumbers.

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When to Hire a Plumber in Boulder

Homeowners in Boulder typically hire plumbers for:

In Boulder, with a median year built of 1977, older plumbing systems are common—repairs and replacements are among the most requested services.

Comparing average plumber costs can help homeowners plan ahead and avoid unexpected expenses. Always get multiple quotes from licensed plumbers in Boulder for competitive pricing.

Related services cost in Boulder

Repiping Cost in Boulder

Job TypeTypical Cost Range in Boulder
Full-house repiping (PEX)$4,000–$15,000
Partial repipe$2,000–$5,000
Per linear foot (materials + labor)$1.50–$4.00

Water Heater Replacement Cost in Boulder

Job TypeTypical Cost Range in Boulder
Standard 40-gal tank replacement$900–$1,800 installed
Large 80-gal tank replacement$1,200–$2,500 installed
Tankless gas unit (installed)$1,800–$4,000+
Tankless electric unit (installed)$1,500–$3,500
Conversion from tank to tanklessAdd $500–$1,500 for line/venting upgrades

Sewer Line Replacement Cost in Boulder

Job TypeTypical Cost Range in Boulder
Traditional excavation$50–$150/linear foot
Pipe bursting (trenchless)$100–$200/linear foot
CIPP lining$80–$250/linear foot
Full job typical range$3,000–$15,000+
Complex/deep/long runs$15,000–$25,000+

Drain Cleaning Cost in Boulder

Job TypeTypical Cost Range in Boulder
Single bathroom drain (snake)$100–$200
Kitchen sink drain (snake)$100–$225
Main sewer line (snake)$150–$350
Main sewer line (hydro-jet)$250–$600+
Floor drain cleaning$100–$250
Bathtub/shower drain$100–$200
Roof vent cleaning$150–$300
Emergency/after-hours (any)Add $75–$200 to standard rate

Toilet Repair Cost in Boulder

Job TypeTypical Cost Range in Boulder
Flapper replacement$75–$150
Fill valve replacement$85–$175
Wax ring replacement$90–$200
Running toilet repair (diagnosis + fix)$100–$200
Toilet handle/flush mechanism$75–$150
Cracked tank or bowl repair$200–$400 (replacement often recommended)
Toilet unclogging (augering)$100–$250
Standard toilet replacement (unit + install)$200–$500
High-efficiency or comfort-height toilet install$300–$700+
Smart/bidet toilet installation$500–$1,500+

Price estimates are for reference only and may vary based on scope of work, materials, and local market conditions.

Plumber Costs Near Boulder, CO

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Plumber Cost FAQs – Boulder, Colorado

What should I expect to pay for a plumber service call in Boulder?
Service calls in Boulder typically range from $100 to $200, though some plumbers add a dispatch fee of $100–$150 on top. For actual repairs, standard jobs run $150–$500 depending on complexity. Emergency calls after hours or on weekends often include a surcharge of $100–$300. Always ask if the service call fee applies toward your repair bill.
How do I know if I should hire a professional versus attempting a DIY fix?
Leaks under sinks, running toilets, and clogged drains are manageable DIY tasks. However, anything involving your main water line, sewer connection, or the galvanized pipes common in 1977-era Boulder homes requires a licensed plumber. Permits are also required for water heater replacement and major repairs, making professional work non-negotiable in those cases.
Why do older Boulder homes need more frequent plumbing attention?
Homes built around 1977 often contain galvanized steel pipes that corrode internally over 45+ years, restricting water flow and causing discoloration. Cast iron drain lines also deteriorate. Boulder's freeze-thaw cycles and mineral-heavy water accelerate degradation. Repiping with modern copper or PEX can cost $3,000–$8,000 but prevents recurring emergencies.