Questions to Ask Plumbers

The Questions

1. What is your license number, and which state or city issued it?
2. Can you send a current certificate of liability insurance and proof of workers’ compensation?
3. Will the contract list the scope, materials, price, start and finish dates and payment schedule?
4. Who pulls the permits, and are they included in the price?
5. Who will run the job day to day, and will you use subcontractors?
6. What warranty do you give on labor, in writing?
7. Is there a call-out or after-hours fee?
8. Does this job need a permit?

Good to Know

• Ask for a flat price where possible, and confirm whether travel and call-out fees are included.
• Water heater and sewer work often needs a permit.

Cost and Timing

As a planning figure, expect often about $50–$130 per hour, with higher after-hours rates. Typical lead time is same day for emergencies, days for planned work. These are our own assumptions, so compare written bids.

Next: find plumbers and plumbing contractors · compare bids · license rules by state

Check a Contractor