How to Choose a Plumber

Plumbing problems range from minor annoyances to catastrophic failures that destroy floors, walls, and foundations. A burst pipe, failed water heater, or sewer backup can cause tens of thousands of dollars in damage in hours. Finding a reliable plumber before you need one urgently is one of the smartest things a homeowner can do.

What to Look for in a Plumber

1. 1

   Licensing

   Plumbing requires a state or local license in every state. A licensed plumber has passed competency exams and carries accountability. Never hire an unlicensed plumber.

2. 2

   Emergency availability

   Plumbing emergencies don’t happen during business hours. Find out if they offer 24/7 emergency service and what the after-hours rate is.

3. 3

   Upfront pricing

   The best plumbers quote flat rates for common jobs rather than hourly rates with vague estimates. Ask for a written estimate before work begins.

4. 4

   Drain and sewer expertise

   Not every plumber handles sewer lines. If you have older pipes, ask if they offer camera inspection and trenchless repair options.

5. 5

   Water heater experience

   Whether you need a traditional tank, tankless, or hybrid heat pump water heater, your plumber should be able to explain the tradeoffs for your home.

6. 6

   Code compliance

   Good plumbers know current plumbing codes and pull permits when required. This protects you when you sell the home.

7. 7

   Warranty on work

   Ask about their warranty on labor. A plumber who stands behind their work for at least 1 year is standard. Many offer 2–5 years.

8. 8

   Clean work habits

   They should protect your floors, clean up after themselves, and leave the work area in better condition than they found it.

Questions to Ask Before You Hire

Red Flags to Watch For

What Does It Typically Cost?

Common plumbing repairs range from $150–$500 for fixture repairs to $1,500–$4,000 for water heater replacements. Sewer line repairs or replacements can run $3,000–$15,000+. Always get at least 2 estimates for major work.