Plumbers in Rainbow, CA
Plumbers handle leaks, water heaters, re-pipes, fixtures, drain and sewer lines, and gas lines. Hillside homes in Rainbow can have pressure differences from top to bottom of the lot, so pressure regulators and booster pumps come up often.
31 licensed plumbers listed that travel to Rainbow · 0 based in Rainbow · Most common licenses: C36 Plumbing (31), B General Building (3), C10 Electrical (2), C16 Fire Protection (1)
See all plumbers in the appAll services in RainbowPlumbers serving Rainbow
A sample of 12 of 31 listings, including pros based nearby whose travel radius covers Rainbow. Listings marked "Unclaimed" come from California Contractors State License Board public records, and those businesses haven't joined Tendwell yet. Tap a name to open it in the app.
Alonso Plumbing INC
Plumbing
Serves Rainbow from Fallbrook
CSLB license: Active · C36 Plumbing (as of 2026-10-14)
Apex Leak Detection
Plumbing
Serves Rainbow from Fallbrook
CSLB license: Active · C36 Plumbing (as of 2026-10-14)
Baldwin Backflow Services
Plumbing
Serves Rainbow from Fallbrook
CSLB license: Active · C36 Plumbing (as of 2026-10-14)
Beltran Plumbing INC
Plumbing
Serves Rainbow from Fallbrook
CSLB license: Active · C36 Plumbing (as of 2026-10-14)
Blue Pals Plumbing INC
Plumbing
Serves Rainbow from Fallbrook
CSLB license: Active · C36 Plumbing (as of 2026-10-14)
Carbide Plumbing Systems
Plumbing
Serves Rainbow from Fallbrook
CSLB license: Active · C36 Plumbing (as of 2026-10-14)
Chad Schwersensky Plumbing
Plumbing
Serves Rainbow from Fallbrook
CSLB license: Active · C36 Plumbing (as of 2026-10-14)
Coast & Country Plumbing INC
Plumbing
Serves Rainbow from Fallbrook
CSLB license: Active · C36 Plumbing (as of 2026-10-14)
Fallbrook Plumbing INC
Plumbing
Serves Rainbow from Fallbrook
CSLB license: Active · C36 Plumbing (as of 2026-10-14)
Fowler Plumbing And Restoration INC
General Contractor, Plumbing
Serves Rainbow from Fallbrook
CSLB license: Active · B General Building, C36 Plumbing (as of 2026-10-14)
G M Plumbing
Plumbing
Serves Rainbow from Fallbrook
CSLB license: Active · C36 Plumbing (as of 2026-10-14)
Greg Kranz Plumbing Service
Plumbing
Serves Rainbow from Fallbrook
CSLB license: Active · C36 Plumbing (as of 2026-10-14)
Licensing
Plumbing work over the $1,000 minor-work limit needs a CSLB C-36 (Plumbing) or B (General Building) license. You can look up any contractor at cslb.ca.gov.
Questions to ask before you hire
- Is a permit needed, and will you pull it?
- Do you work on septic-connected homes or only sewer?
- What warranty do you give on parts and labor?
Questions homeowners ask
Does a plumber in Rainbow need a license?
Plumbing work over the $1,000 minor-work limit needs a CSLB C-36 (Plumbing) or B (General Building) license. Check any license at cslb.ca.gov.
What should I ask a plumber before hiring?
Is a permit needed, and will you pull it? Do you work on septic-connected homes or only sewer? What warranty do you give on parts and labor?
How many plumbers serve Rainbow on Tendwell?
31 businesses with active CSLB licenses in this category say they travel to Rainbow (0 are based there). Most are unclaimed listings from public records; claimed listings are marked when a business joins.
How do I get a quote from a Rainbow plumber?
Open the listing in the Tendwell app, then message the pro or tap Request a quote. Quotes and bookings are between you and the pro, and it's free for homeowners.
More in Rainbow
Electricians · Landscapers · Irrigation Pros · Tree Services · Pool Services · Painters · HVAC Contractors · Fence Contractors · General Contractors · Handyman Services · Well & Septic Pros
Need a plumber in Rainbow?
Message pros, request quotes and book in the free Tendwell app.
Open Plumbers in the app