Water Treatment & Softeners in Jersey City, NJ

Compare 36 water treatment & softeners contractors near you in Jersey City and surrounding area with an average rating of 4.8/5. Get free quotes, read reviews, and find the right pro for your project.

Last updated March 23, 2026

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Other Businesses in This Area

PureSpring Water Softeners & Filters

~3 years online
purespringwatersoftenersfiltersstatenisland.com

Wellness Water Filtration Systems

5½+ years online
wellnesswaterfiltrationsystems.com/brooklyn-ny

Kangen Water Distributor

5.0~9 years online
checkkangen.com

kangen water machine distributor

5.0~9 years online
checkkangen.com

New Jersey Water Purification

5.02 years online
newjerseywaterpurification.com

NJ Water Filtration

5.0
njwf.co

Primo Water Refill

5.031½+ years online
water.com/services/primo-water-refill

WaterPro

5.0

Advanced Water Softening

4.99+ years online
advancedwatersoftening.comGet a Free Quote

Alkaline Hydration Station

4.92+ years online
alkalinehydrationstation.com

Aquavi water filter system reverse osmosis 정수기 뉴저지 뉴욕

4.913½+ years online
aquaviwater.comGet a Free Quote

Nova Plumbing Solutions

4.99 mo online
novaplumbingsolutionsserv.com

Water Flow Plumbing & Heating LLC

4.9~4 years online
waterflowplumbingllc.comGet a Free Quote

A1 Water Conditioning & Solutions

4.89+ years online
a1waterconditioningandsolutions.comGet a Free Quote

H2o Purified Water - Water softener

4.8

Jersey City Plumber & Drain

4.8

NMP Water Systems

4.8~17 years online
nmpwatersystems.com

Passaic Bergen Water Softening - Newfoundland

4.816½+ years online
pbwatersoftening.comGet a Free Quote

Roto-Rooter Plumbing & Water Cleanup

4.8~29 years online
rotorooter.com/jerseycitynj

The Water Store III by Bellaqua

4.710 years online
bellaquainc.com

Water Mold Fire Restoration of Jersey City

4.710½+ years online
watermoldfire.net/jersey-city-njGet a Free Quote

American Laundromat 24/7 of Jersey City

4.612+ years online
theamericanlaundromat.com/near-me/jersey-city.shtml

Culligan Water of New Jersey

4.519½+ years online
culligannj.com

Water City

4.5

Duncan True Value Hardware & Supplies

4.42½+ years online
duncanhardware.comGet a Free Quote

Aspen Water Solutions

4.2~11 years online
aspenwatersolutions.com

General Plumbing Supply

4.124+ years online
generalplumbingsupply.netGet a Free Quote

Water Treatment & Softeners in Nearby NJ Cities

About Water Treatment & Softeners in Jersey City

Water treatment covers filtration, softening, and purification systems for homes and businesses. Common solutions include whole-home water softeners, reverse osmosis drinking water systems, and iron/sulfur filters. The right system depends on your water source and specific contaminants.

Typical costs: Under-sink reverse osmosis systems run $300–$800 installed. Whole-home water softeners are $1,500–$4,000. Iron filters and multi-stage whole-home systems are $2,000–$6,000+.

Common projects include:
  • Whole-home water softener installation
  • Reverse osmosis drinking water system
  • Iron and sulfur filtration
  • UV water purification
  • Well water treatment systems

Water treatment installations that modify plumbing may require plumbing permits. Well water systems may need additional environmental or health department approval.

Frequently Asked Questions

How much does water treatment & softeners cost in Jersey City?
An under-sink reverse osmosis system runs $300–$800 installed. A standard water softener is $1,500–$4,000 including installation and plumbing connections. Well water treatment systems with multiple stages (sediment, iron, softener, UV) can run $3,000–$8,000. Annual maintenance (filters, salt) is $100–$300.
How do I find a reliable water treatment & softeners contractor in Jersey City?
Start with a water test — a good installer will test your water before recommending a system. Ask about ongoing maintenance costs (filter replacements, salt, UV bulb changes). The cheapest system isn't the best deal if filters cost $200 every 6 months.
Do I need a permit for water treatment & softeners in Jersey City?
Simple point-of-use filters don't need permits. Whole-home systems that tie into the main water line may require a plumbing permit. Well water treatment systems may need health department review in some areas.

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