Water Conditioning Contractors in Fresno, CA
11 Water Conditioning contractors in Fresno, California appear in the CSLB public record — 11 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
Aqua Golden Line Inc
C-55 · Fresno, CA
Verified August 4, 2026 · Bonded
Aroni Water Conditioning
C-55 · Fresno, CA
Verified August 4, 2026 · Bonded
Walter C Voigt Inc DBA Culligan Water
C-55 · Fresno, CA
Verified August 4, 2026 · Bonded
San Joaquin Chemicals Inc
C-55 · Fresno, CA
Verified August 4, 2026 · Bonded
Monty Ray Ferriera DBA Aqua-Mech
C-55 · Fresno, CA
Verified August 4, 2026 · Bonded
Hague Quality Water Central California Inc
C-55 · Fresno, CA
Verified August 4, 2026 · Bonded
Kristalin Water
C-55 · Fresno, CA
Verified August 4, 2026 · Bonded
Aqua Products USA
C-55 · Fresno, CA
Verified August 4, 2026 · Bonded
Valley Water
C-55 · Fresno, CA
Verified August 4, 2026 · Bonded
Eco Water of Central California
C-55 · Fresno, CA
Verified August 4, 2026 · Bonded
Central Cal Water Solutions
C-55 · Fresno, CA
Verified August 4, 2026 · Bonded
More Water Conditioning cities in California
Before you hire in Fresno
Frequently asked questions
How many Water Conditioning contractors are licensed in Fresno, California?
This directory lists 11 Water Conditioning contractors in Fresno, California, of which 11 currently hold an active CSLB license.
How do I check if a Water Conditioning contractor is licensed in Fresno, California?
Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active (not expired, suspended, or inactive) to be valid.
Should a Water Conditioning contractor carry a bond and workers' compensation?
Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.