Skilled Trades · Denver, CO

Plumber jobs in Denver, CO

Plumbers install and repair water, gas, and drainage systems, from rough-in on new construction to service calls for leaks, water heaters, and stubborn drains.

355
Open roles today
$21–$56/hr
Typical pay range
$73k
Median, full-time
5
Fresh in this list

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01

Open plumber roles

12 shown of 355 · sorted by freshness

Residential Plumber ($2,000 Sign On Bonus)

Done Plumbing, Heating, Cooling & Electrical · Denver, CO · Full-time

Done! Plumbing, Heating, Cooling, & Electrical: Since 1999, we've been Denver’s trusted name for plumbing, heating, cooling, and electrical services. Our exceptional work and unmatched customer care make us the area's to…

Posted yesterday
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Water Resources Engineer

HDR · Denver, CO

DescriptionAt HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas t…

Posted 3d ago
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Commercial Plumber

System One · Denver, CO · Temporary
$50 per hour

Commercial Plumbers – New Construction Openings: 6 Positions Location: Colorado Start Date: September 1, 2026 Employment Type: Full-Time Project Type: Commercial New Construction About the Position We are hiring 6 experi…

Posted 1mo ago
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Fire Sprinkler Service Technician

Integrity Fire Safety Services · Englewood, CO · Full-time

Fire Sprinkler Service Technician Department: Alarm Sprinkler Reports To: Service Manager / Operations Manager Location: Englewood, Colorado Employment Type: Full-Time, Field-Based Position Summary The Fire Sprinkler Ser…

Posted 2mo ago
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Fire Sprinkler Projects Technician

Integrity Fire Safety Services · Englewood, CO · Full-time

Fire Sprinkler Projects Technician Department: Sprinkler Projects Reports To: Project Manager / Operations Manager Location: Englewood, Colorado Employment Type: Full-Time, Field-Based Position Summary The Fire Sprinkler…

Posted 2mo ago
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Pipe Fabricator

RK Mechanical, Inc. · Denver, CO

Description The Pipe Fabricator is a key contributor to our shop operations, responsible for transforming raw materials into precise, high-quality piping assemblies that keep projects moving forward. From reading bluepri…

Posted 4mo ago
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Plumbing Service Technician

Gpac · Denver, CO · Full-time
$68k - $95k

A leading mechanical contractor is seeking an experienced Plumbing Service Technician with a strong background in commercial service and installation. This is a full-time opportunity for a reliable professional who takes…

Posted 7mo ago
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Fire Sprinkler Technician

Gpac · Denver, CO · Full-time

We are seeking an experienced Fire Sprinkler Technician to install, service, inspect, and maintain fire sprinkler systems in accordance with NFPA standards and local codes. This role is ideal for a hands-on professional…

Posted 7mo ago
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Licensed Journeyman Plumber

Gpac · Denver, CO · Full-time

Licensed Journeyman Plumbers needed! Excellent benefits, competitive compensation, and opportunities for professional development. Competitive Pay Excellent Benefits Professional Growth Great Company Culture The Licensed…

Posted 7mo ago
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02

What plumbers earn in Denver

Hourly first — that's how the offer arrives

ExperienceHourlyAnnual, full-time
Apprentice $21–$29 $44k–$61k
Journeyman $29–$41 $61k–$86k
Master / Lead $39–$56 $82k–$116k

Adjusted for the Denver market from national ranges.

03

What employers ask for

The skills these listings keep naming

Pipe fitting and solderingDrain cleaning and camera workWater heater installationPlumbing code knowledgeBlueprint readingPEX, copper, and PVC systemsDiagnostic troubleshootingCustomer service
04

Interview questions worth rehearsing

With the thing the interviewer is actually listening for

How do you diagnose a drop in water pressure throughout a house?

Show a sequence: check the meter and PRV, isolate hot versus cold, look for leaks or mineral-clogged lines. Logic first, wrenches second.

What is your licensing status and hours toward journeyman or master?

Give the state, the level, and the timeline plainly. If you hold a gas line qualification, say so; it widens what you can bill.

Walk me through replacing a water heater safely.

Cover shutoffs, draining, venting or electrical, expansion tank, and code items like seismic straps and T&P discharge. Completeness is the point.

Tell me about a service call where the customer was frustrated before you arrived.

Describe listening first, explaining the fix and price clearly, and leaving the space clean. Service plumbing is half craft, half trust.

What experience do you have with rough-in on new construction?

Talk about reading isometrics, coordinating with other trades, and passing rough inspection. Name the pipe materials you ran.

How do you handle discovering a bigger problem mid-job, like corroded supply lines?

Say you stop, document, show the customer, and give options with prices before proceeding. Surprises on the invoice lose repeat business.

05

Resume tips that move the needle

For plumbers specifically — generic advice costs you here

01

State your license level and state first: apprentice, journeyman, or master plumber.

02

List certifications that expand your scope, such as gas fitting, backflow tester, or med-gas.

03

Split your experience clearly between service work and new-construction rough-in.

04

Quantify service volume, like calls completed per week or average ticket size.

05

Name the systems you install: tankless water heaters, water treatment, sewer lines, or repipes.

06

Mention drain camera and locator experience; diagnostic gear skills raise your rate.

06

Where this role goes

Typical progression

01 Apprentice Plumber
02 Journeyman Plumber
03 Master Plumber
04 Plumbing Contractor
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