Trade directory · Fort Collins metro · Colorado

Plumbing contractors in
Fort Collins, Colorado.

A public directory of licensed plumbing contractors serving greater Fort Collins. Market data, licensing requirements, and cost benchmarks — updated continuously from public sources.

Licensed Establishments
2,528
U.S. Census Bureau
Peak Season
April through September - spring construction season and summer home improvement projects
Market estimate
Avg. Response Time
24-48 hours for quotes, same day for emergency calls
Operator average
§ A · Market rates

Common Job Costs

FORT COLLINS-CO · LOCAL ESTIMATES
Service
Description
Cost Range
Kitchen sink installation
Typical range based on local kitchen sink installation jobs.
$450 – $850
Water heater replacement
Typical range based on local water heater replacement jobs.
$1,200 – $2,800
Toilet installation
Typical range based on local toilet installation jobs.
$250 – $600
Main sewer line repair
Typical range based on local main sewer line repair jobs.
$2,500 – $8,500
Bathroom remodel plumbing
Typical range based on local bathroom remodel plumbing jobs.
$1,800 – $4,200
Emergency drain cleaning
Typical range based on local emergency drain cleaning jobs.
$180 – $450
§ B · Regulatory

Licensing Requirements

CO
§1

Licensing Requirements

Colorado requires state plumbing license through Division of Professions and Occupations. Journeyman license requires 4 years apprenticeship or equivalent experience plus passing PSI exam. Master plumber needs additional 2 years experience and separate exam. Licenses renew every 3 years with continuing education requirements.

§2

Permit Requirements

Fort Collins requires permits for water heater replacement, new fixture installation, sewer line work, and any plumbing alterations. Permits obtained through City of Fort Collins Building Services Department. Minor repairs like faucet replacement typically exempt.

§3

Inspection Schedule

Rough-in inspection before covering pipes, final inspection before occupancy. Water heater replacements require single inspection within 24 hours of completion. Sewer line work requires inspection before backfill.

§4

Insurance Minimums

Colorado requires minimum $50,000 general liability insurance for licensed plumbers. Workers compensation required if employing others. Many municipalities and clients require $1 million liability coverage.

§ C · Path to license

How to Get Licensed

6 STEPS
1

Complete apprenticeship or experience

Complete 4-year plumbing apprenticeship program or document equivalent work experience under licensed plumber. Must include both residential and commercial experience.

01/06
2

Submit application to state

File journeyman plumber application with Colorado Division of Professions and Occupations including experience documentation, references, and application fee.

02/06
3

Pass PSI examination

Schedule and pass journeyman plumber examination through PSI. Exam covers Colorado plumbing code, safety regulations, and trade practices.

03/06
4

Obtain insurance and bonding

Secure required general liability insurance minimum $50,000 and any additional bonding required by municipalities where you'll work.

04/06
5

Apply for local business license

Register business with Fort Collins if working as contractor. Some municipalities require separate registration for plumbing contractors.

05/06
6

Pursue master plumber license

After 2 additional years as journeyman (6 total), apply for master plumber license requiring separate examination and higher insurance requirements.

06/06
§ D · Field notes

About This Market

UPDATED APR 2026

Fort Collins plumbing market runs steady with about 2528 licensed establishments statewide creating decent competition. College town growth plus aging infrastructure from the 70s-80s keeps demand consistent. Water heater replacements and sewer line issues drive the bigger tickets, while new construction and CSU student housing provide steady work. High altitude and freeze-thaw cycles beat up pipes harder than most markets. Getting licensed in Colorado takes time but barriers aren't insurmountable - state handles licensing centrally which keeps things consistent. Fort Collins building department runs tight ship on permits and inspections, so know your codes. Peak season aligns with construction calendar, but emergency calls stay steady year-round thanks to brutal winters. Price accordingly for altitude work and factor in longer material runs to mountain properties. Competition's there but good plumbers stay busy if they show up and do the work right.

Data Sources
  • Licensed establishments count
    US Census Bureau
  • Licensing requirements
    Colorado Division of Professions and Occupations
  • Permit requirements
    Fort Collins Building Services Department
  • Cost ranges
    Market research estimates
  • Insurance minimums
    Colorado Department of Regulatory Agencies
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

What license do I need to work as a plumber in Fort Collins, Colorado?

You need a Colorado state plumbing license from the Division of Professions and Occupations. Start with journeyman license requiring 4 years experience and PSI exam, then master plumber after 6 total years and second exam.

Q/02

How much does emergency plumbing cost in Fort Collins?

Emergency plumbing in Fort Collins typically costs $180-450 for drain cleaning, with after-hours and weekend rates adding 50-100% surcharge. Water heater emergencies run $1200-2800 depending on unit type and complexity.

Q/03

Do I need permits for plumbing work in Fort Collins?

Yes, Fort Collins requires permits for water heater replacement, new fixtures, sewer line work, and plumbing alterations. Minor repairs like faucet replacement are exempt. Permits obtained through City Building Services Department.

Q/04

When is peak season for plumbers in Fort Collins?

Peak season runs April through September when construction activity increases and homeowners tackle improvement projects. Winter brings steady emergency calls from frozen pipes and heating system issues.

Q/05

What insurance do plumbers need in Colorado?

Colorado requires minimum $50,000 general liability insurance for licensed plumbers. Workers compensation mandatory if employing others. Most clients and municipalities require $1 million liability coverage for larger projects.

§ F · Directory

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