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Boulder and Weld counties

Plumber in Longmont, CO

Longmont runs city-owned utilities for water, sewer and even electric, which makes it a little different from its neighbors. Housing ranges from historic homes around Old Town and the St. Vrain Creek corridor to 1970s–90s subdivisions and newer neighborhoods like Prospect and Ute Creek.

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Long icicles hanging from a snowy roof edge

Longmont homes and their plumbing

Old Town homes may have galvanized supply, cast-iron drains and clay sewer laterals. 1970s–90s homes have copper supply and are seeing original fixtures and laterals age. Newer homes use PEX.

Water and sewer

The City of Longmont provides water and wastewater service.

Permits

The City of Longmont Building Inspection division issues plumbing permits.

Local plumbing issues in Longmont

01

St. Vrain flood history

The 2013 flood affected homes near the St. Vrain. Lower levels near the creek benefit from backwater valves and reliable sump pumps.

02

Older Old Town pipe

Historic homes around Old Town often need sewer camera work and galvanized pipe replacement.

03

Plains wind and freezes

Open exposure to the east brings cold winds during arctic fronts, freezing garage and exterior-wall pipes.

Find a plumber near you in Longmont

Plumbers on Thawline work across Longmont and Boulder and Weld counties, including Old Town Longmont, Prospect, Clover Basin, Southmoor Park, Ute Creek, Somerset. Check your ZIP code below; if it's covered, one call reaches a licensed plumber who works in your neighborhood.

Longmont ZIP codes: 80501 · 80503 · 80504

Common plumbing calls in Longmont

Also available in Longmont: emergency plumbing and every plumbing service.

Longmont at a glance

County
Boulder and Weld counties
Neighborhoods
Old Town Longmont, Prospect, Clover Basin, Southmoor Park, Ute Creek, Somerset
ZIP codes
80501, 80503, 80504
Water provider
The City of Longmont provides water and wastewater service..
Availability
Call now to check plumber availability
Common calls
Sewer camera inspection, Sump pump service, Repiping

Longmont plumbing questions

Who provides water in Longmont?

The City of Longmont operates its own water and wastewater utility.

Who issues plumbing permits in Longmont?

The City of Longmont Building Inspection division.

Is there a plumber near me in Longmont?

Yes. Licensed plumbers on Thawline serve Longmont, including Old Town Longmont, Prospect, Clover Basin, Southmoor Park. Call or send a request and you'll be connected with one who works in your ZIP code.

Which Longmont ZIP codes are covered?

Covered ZIP codes include 80501, 80503, 80504. Enter yours in the ZIP checker to confirm.

Guides for Longmont homeowners

Nearby towns

Plumbing problem in Longmont?

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

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