Water Treatment

  • 1-Year Full Warranty
  • Emergency Services Available
  • Fast & Efficient
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Meet Your St. Louis Park Water Treatment Team

Clean, safe water is more than just a comfort. It’s essential for your family’s health, your plumbing system’s longevity, and overall quality of life.

At Onyx Plumbing & Gas, we provide comprehensive water treatment services designed to eliminate hard water, contaminants, and sediment issues from your home’s water supply. From water softeners to whole-home filtration systems, we ensure every drop of water is better for your home!

Treat Yourself to Professional Home Water Treatment Services

There’s no one-size-fits-all solution to water quality problems, but our team knows exactly how to fix them. At Onyx Plumbing & Gas, we take the guesswork out of water treatment. Our team of licensed pros will test your water, assess your plumbing system, and design a custom setup that solves your current issues while protecting against future ones.

We don’t sell you stuff you don’t need. We don’t push gimmicks. We just get the job done right — honestly, efficiently, and with your St. Louis Park home’s long-term performance in mind.

Curious to explore your options when it comes to upgrading your home water treatment? Schedule a consultation with us today!

NEED A LOCAL PLUMBER? CALL THE ONYX!

Onyx Plumbing & Gas proudly serves homeowners across St. Louis Park, Edina, Minnetonka, and surrounding neighborhoods throughout the Twin Cities metro. We’re your local partner for plumbing done right, bringing punctual, affordable, and honest service to homeowners who truly care about plumbing perfection!

Wherever You Call Home, call the Onyx!

Onyx Plumbing & Gas proudly serves homeowners across St. Louis Park, Edina, Minnetonka, and surrounding neighborhoods throughout the Twin Cities metro. We’re your local partner for plumbing done right, bringing punctual, affordable, and honest service to homeowners who truly care about plumbing perfection!

  • Andover
  • Anoka
  • Arden Hills
  • Blaine
  • Bloomington
  • Carver
  • Centerville
  • Champlin
  • Chanhassen
  • Chaska
  • Coon Rapids
  • Cologne
  • Corcoran
  • Crystal
  • Dayton
  • Deephaven
  • Delano
  • Eagan
  • Edina
  • Elk River
  • Excelsior
  • Falcon Heights
  • Fridley
  • Gem Lake
  • Golden Valley
  • Greenwood
  • Hamel
  • Hampton
  • Hanover
  • Hastings
  • Hopkins
  • Lauderdale
  • Lilydale
  • Long Lake
  • Loretto
  • Maple Grove
  • Maple Plain
  • Mayer
  • Medicine Lake
  • Medina
  • Mendota Heights
  • Minnetonka
  • Minnetonka Beach
  • Minnetrista
  • Mound
  • Mounds View
  • New Brighton
  • New Hope
  • North Oaks
  • North St. Paul
  • Norwood Young America
  • Oak Park Heights
  • Orono
  • Osseo
  • Plymouth
  • Ramsey
  • Richfield
  • Robbinsdale
  • Rockford
  • Rogers
  • Saint Bonifacius
  • Shakopee
  • Shorewood
  • South St. Paul
  • Spring Lake Park
  • Spring Park
  • St. Anthony
  • St. Louis Park
  • St. Paul
  • Tonka Bay
  • Twin Cities
  • Victoria
  • Waconia
  • Watertown
  • Wayzata
  • West St. Paul
  • Willernie
  • Woodland
  • Young America

The Clog Blog

Here’s Why You Shouldn’t Ignore a Slow Drain and What to Do Instead

Are slow drains driving you crazy? Learn why ignoring it can lead to major plumbing problems and what you should do instead with these drain cleaning tips from Onyx Plumbing & Gas, your St. Louis Park plumbing pros!
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The Top 5 Signs Your Water Heater Needs Immediate Attention

Wondering if your water heater’s in trouble? Discover the top five signs your water heater needs immediate attention, and learn how your trusted St. Louis Park plumbers at Onyx Plumbing & Gas can help you out whenever your water heater is on the fritz!
[READ MORE]