01
Make sure the technician can handle what you need, be it commercial repairs, water heater work, drain service, or another plumbing project.
02
Request proof of current insurance. A certificate of insurance can help give you peace of mind before substantial work begins.
03
Ask how the work will be documented and whether warranties or guarantees are provided in writing.
04
Review recent customer feedback for comparable plumbing work.
05
If nights and weekends are a concern, find out whether after-hours emergency service is available and what kind of response you can expect.
06
Insist on a written scope of work with an itemized estimate. This should cover start times, materials, and any testing involved.
Is your license in order for this particular type of work?
Can you provide the appropriate licensing information for the plumber performing the job?
Is your liability insurance and workers’ compensation coverage current?
Can you provide proof of insurance?
Can you provide references or examples of recent comparable work?
What warranties or guarantees apply to the repair or installation?
Do you provide the particular plumbing service I need?
Is the estimate itemized, and does it include labor, materials, and any travel charges?