Fantastica Water Solutions
Verified Pro
10 mo online5.0(23)
Water Treatment & Softeners in Oakland, CA
Compare 32 water treatment & softeners contractors near you in Oakland and surrounding area with an average rating of 4.5/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
Other Businesses in This Area
Bay Area Industrial Filtration Inc
5.025½+ years onlineBestValue Water Softener & Filtration Systems
5.013½+ years onlineEast Bay Water Solutions
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5.0~22 years onlineWater Heaters Masters
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4.918½+ years onlineAtlas Heating and Air Conditioning
4.928½+ years onlineBreathable
4.9~28 years onlineCalifornia HVAC
4.92 years onlineMr. Rooter Plumbing of The Oakland-Berkeley Area
4.930+ years onlineRoto-Rooter Plumbing & Water Cleanup
4.9~29 years onlineTap Score - Drinking Water Testing
4.910+ years onlineAlbert Nahman Plumbing, Heating, and Cooling
4.723½+ years onlineBig Blue Plumbing
4.711½+ years onlineGrand Lake Ace Hardware Inc
4.7~9 years onlinePACE Supply
4.729½+ years onlineReactic Restoration
4.74+ years onlineBay Bridge Aquarium
4.5~10 years onlineStandard Plumbing - Oakland
4.531½+ years onlineOakland Pure Water
4.1Standard Plumbing Supply
4.129½+ years onlineMagnation Water Technologies
4.0~14 years onlinePure Water
3.8PureSpring Water Softeners & Filters
1.03 years onlineWater Well Drilling & Pump Services
1.015½+ years onlineWater Treatment & Softeners in Nearby CA Cities
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Water Treatment & Softeners in Oakland, CA
Water treatment and softeners in Oakland (CA) serves a Bay Area East Bay market: single-family homes throughout Rockridge, Craftsman homes, hillside properties, and commercial properties. Typical jobs include whole-home water softeners (CA water has hardness), reverse-osmosis drinking-water systems, and commercial water treatment. CA water hardness and tech-demographics drive approach.
Residential water softeners in Oakland run $2,000-$5,000; reverse osmosis $1,500-$4,000; commercial $5,000-$50,000. California requires a C-36 Plumbing license. Oakland permits apply.
Frequently Asked Questions
- Is Oakland water hard?
- Yes — 8-12 grain hardness common.
- RO for drinking?
- Popular — $1,500-$4,000.
- Hillside install?
- Standard installation in basement or garage.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Oakland and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.