Boulder County
Plumber in Boulder, CO
Boulder has some of the oldest housing on the Front Range, with Victorian and early 1900s homes on Mapleton Hill and University Hill, mid-century neighborhoods in Martin Acres and Table Mesa, and newer homes in North Boulder and Gunbarrel. Older homes, big trees and strict energy rules all shape plumbing work here.
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Boulder homes and their plumbing
Historic homes may have clay sewer lines, galvanized supply and cast-iron drains, plus additions with newer pipe spliced in. Mid-century ranches in Martin Acres and Table Mesa have original sewer laterals now 60+ years old. Rental-heavy areas near the university see heavy fixture use.
Water and sewer
City of Boulder Utilities provides water and wastewater service inside the city. Gunbarrel and other unincorporated areas may be served by districts.
Permits
The City of Boulder Planning and Development Services issues plumbing permits; unincorporated areas go through Boulder County.
Local plumbing issues in Boulder
Historic-home plumbing
Older homes on Mapleton Hill and the Hill often need repiping and sewer work, with care around historic finishes.
Tree roots in sewer lines
Boulder's mature tree canopy sends roots into clay sewer joints, causing repeat main-line clogs.
Flood-prone lower levels
Homes near Boulder Creek and its tributaries can see water in lower levels during heavy rain, which makes backwater valves and working sump pumps important.
Find a plumber near you in Boulder
Plumbers on Thawline work across Boulder and Boulder County, including Mapleton Hill, University Hill, North Boulder, Table Mesa, Martin Acres, Gunbarrel. Check your ZIP code below; if it's covered, one call reaches a licensed plumber who works in your neighborhood.
Boulder ZIP codes: 80301 · 80302 · 80303 · 80304 · 80305
Common plumbing calls in Boulder
Also available in Boulder: emergency plumbing and every plumbing service.
Boulder at a glance
- County
- Boulder County
- Neighborhoods
- Mapleton Hill, University Hill, North Boulder, Table Mesa, Martin Acres, Gunbarrel
- ZIP codes
- 80301, 80302, 80303, 80304, 80305
- Water provider
- City of Boulder Utilities provides water and wastewater service inside the city.
- Availability
- Call now to check plumber availability
- Common calls
- Sewer camera inspection, Drain cleaning, Repiping
Boulder plumbing questions
Who issues plumbing permits in Boulder?
Who provides water in Boulder?
Is there a plumber near me in Boulder?
Which Boulder ZIP codes are covered?
Guides for Boulder homeowners
Nearby towns
Plumbing problem in Boulder?
Tell us what's going on and your ZIP code. You'll be connected with a licensed plumber who serves your area.
Call now to check plumber availability