Water Treatment & Softeners in Cleveland, OH

Compare 31 water treatment & softeners contractors near you in Cleveland and surrounding area with an average rating of 4.6/5. 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

Euclid Reverse Osmosis

Living Body Waters

Wellness Water Filtration Systems

2½+ years online
wellnesswaterfiltrationsystemsclevelandoh.com

Aqua Clear Premium Bottled Wtr

5.0

Office H2O

5.012+ years online
officeh2o.com/bottleless-water-coolers-cleveland-ohioGet a Free Quote

WSM Inc

5.0

Servisoft of Middlefield

4.926+ years online
ecowaterservisoft.comGet a Free Quote

The Plumbing Source

4.927+ years online
plumbingsource.net

Verne & Ellsworth Hann

4.910½+ years online
vehbrothers.com

Arco Comfort Air, LLC

4.818+ years online
goarco.com

Culligan Quench - Cleveland

4.8
quench.culligan.com/local/cleveland-water-cooler-service

H. Jack's Plumbing and Heating

4.826 years online
hjacks.com

Ohio Pools & Spas DBA Ohio Hot Tub & Sauna

4.810+ years online
ohiohottub.com

The Distillata Water Company

4.829+ years online
distillata.com

Kinetico Water Systems – Cleveland

4.7~16 years online
kineticocleveland.comGet a Free Quote

Mayes & Sons Plumbing Co.

4.714½+ years online
mayesandsonsplumbing.com

Air Rite Service Supply Inc.

4.529½+ years online
airrite-supply.comGet a Free Quote

H. Jack’s Plumbing and Heating Cleveland

4.526 years online
hjacks.com

Home Environmental Services

4.46+ years online
ohhomeservices.com

RainSoft Great Lakes Water Treatment

4.229½+ years online
rainsoftwater.comGet a Free Quote

Western Reserve Pure Water

4.122½+ years online
westernreservewater.com/

Hepner Filters

3.726+ years online
hepnerairfilter.com

Water Treatment & Softeners in Nearby OH Cities

Water Treatment & Softeners in Cleveland, OH

Water treatment and softeners in Cleveland serves a Great Lakes Ohio market: Victorian homes, brick rowhouses, mid-century homes, and commercial properties. Typical jobs include whole-home water softeners (OH water has hardness), reverse-osmosis drinking-water systems, lead service-line testing for older homes, and commercial water treatment. OH water hardness and aging service-lines drive approach.

Residential water softeners in Cleveland run $1,800-$4,500; reverse osmosis $1,200-$3,500; lead-service-line treatment $5,000-$15,000. Ohio doesn't require state-level contractor license for residential. Cleveland permits apply.

Frequently Asked Questions

Lead concerns in older Cleveland?
Some service lines contain lead — RO addresses at point of use.
Is Cleveland water hard?
Yes — 8-12 grain hardness common.
RO for drinking?
Popular — $1,200-$3,500.

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