Trade directory · Quincy metro · Massachusetts

Plumbing contractors in
Quincy, Massachusetts.

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

Licensed Establishments
3,034
U.S. Census Bureau
Peak Season
October through March - heating system issues and frozen pipe season
Market estimate
Avg. Response Time
24-48 hours for quotes, same-day for emergency calls
Operator average
§ A · Market rates

Common Job Costs

QUINCY-MA · LOCAL ESTIMATES
Service
Description
Cost Range
Emergency drain clearing
Typical range based on local emergency drain clearing jobs.
$150 – $400
Water heater replacement
Typical range based on local water heater replacement jobs.
$1,200 – $3,500
Toilet installation
Typical range based on local toilet installation jobs.
$200 – $600
Kitchen sink and faucet installation
Typical range based on local kitchen sink and faucet installation jobs.
$300 – $800
Main water line repair
Typical range based on local main water line repair jobs.
$800 – $2,500
Bathroom rough-in plumbing
Typical range based on local bathroom rough-in plumbing jobs.
$1,500 – $4,000
§ B · Regulatory

Licensing Requirements

MA
§1

Licensing Requirements

Massachusetts requires Master Plumber License through Department of Public Safety. Must pass state exam, show 4 years experience or apprenticeship completion, and maintain $5000 surety bond. License renewal every 2 years with continuing education requirements. Journeyman license available as stepping stone with 2 years experience.

§2

Permit Requirements

City of Quincy requires permits for all plumbing work except minor repairs. Permit fees range $50-200 depending on scope. Gas work requires separate gas permit. All permits pulled through Quincy Inspectional Services Department.

§3

Inspection Schedule

Rough plumbing inspection before covering work, final inspection before occupancy. Gas line work requires separate gas inspection. Schedule inspections 24 hours in advance through city.

§4

Insurance Minimums

Massachusetts requires minimum $100,000 general liability and $100,000 property damage insurance. Workers compensation required if employing others. Many municipalities and customers require $500,000-$1M coverage.

§ C · Path to license

How to Get Licensed

6 STEPS
1

Meet experience requirements

Complete 4 years of plumbing experience under licensed plumber supervision OR complete state-approved plumbing apprenticeship program

01/06
2

Apply for exam

Submit application to MA Department of Public Safety Division of Professional Licensure with proof of experience, education transcripts, and application fee

02/06
3

Pass state examination

Take and pass the Massachusetts Master Plumber examination covering codes, regulations, and technical knowledge

03/06
4

Obtain surety bond

Secure $5,000 surety bond from approved bonding company as required by state law

04/06
5

Submit license application

File completed Master Plumber license application with bond, insurance proof, and all required documentation

05/06
6

Maintain license

Renew license every 2 years with continuing education requirements and updated insurance/bonding documentation

06/06
§ D · Field notes

About This Market

UPDATED APR 2026

Quincy's plumbing market serves 94,000 residents in aging housing stock - lots of multi-family homes built pre-1970 needing constant pipe repairs and upgrades. Competition is fierce with Massachusetts having 3,034 licensed plumbing establishments statewide. Emergency calls and water heater replacements drive steady revenue, while new construction and major renovations provide higher-margin work. Coastal location means salt air corrosion issues that accelerate fixture replacement cycles.

Working Quincy means navigating strict state licensing - that Master Plumber ticket isn't optional and the exam's no joke. City permit process is straightforward but required for everything beyond snake-and-go drain clearing. Winter freeze-ups keep you busy when other trades slow down. Establish relationships with local supply houses and get familiar with the predominant pipe materials in older Quincy homes - lots of cast iron and galvanized steel replacement work. Keep emergency response capability - that's where you make real money in this market.

Data Sources
  • Licensed establishments in MA
    US Census Bureau - 3,034 licensed plumbing establishments
  • Licensing requirements
    Massachusetts Department of Public Safety Division of Professional Licensure
  • Cost estimates
    Local market analysis and contractor estimates
  • Permit requirements
    City of Quincy Inspectional Services Department
  • Insurance minimums
    Massachusetts General Laws and industry standards
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

What license do I need to work as a plumber in Quincy, MA?

You need a Massachusetts Master Plumber License issued by the Department of Public Safety. This requires passing a state exam, 4 years of experience or completed apprenticeship, and maintaining a $5000 surety bond.

Q/02

How much does a typical water heater replacement cost in Quincy?

Water heater replacement in Quincy ranges from $1,200-$3,500 depending on unit type, location difficulty, and any necessary code upgrades. Tank units run cheaper than tankless installations.

Q/03

Do I need permits for plumbing work in Quincy?

Yes, Quincy requires permits for all plumbing work except minor repairs. Permits cost $50-200 and are obtained through Quincy Inspectional Services. Gas work requires separate gas permits.

Q/04

When is peak season for plumbers in Quincy?

October through March is peak season due to heating system issues and frozen pipes. Emergency calls increase significantly during cold snaps, providing higher-revenue opportunities.

Q/05

What insurance do plumbers need in Massachusetts?

Massachusetts requires minimum $100,000 general liability and $100,000 property damage insurance. Workers compensation is mandatory if you have employees. Many jobs require $500,000-$1M coverage limits.

§ F · Directory

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