Installing Trust Since 1987

Siemer Heating, Cooling & Plumbing

Reverse Osmosis Water System Installation, Repair, and Maintenance

4.9
on 1405 reviews

Clean, great‑tasting water starts with a filtration system you can trust. For many of our clients,  reverse osmosis (RO) water systems are the best fit.

At Siemer Heating, Cooling & Plumbing, we provided residents of Schererville, IN, and the surrounding areas with RO system installation, repair, and maintenance. 

Reverse Osmosis Water System Installation

Many homeowners choose RO water systems because they:

  • Remove impurities like chlorine, sediment, lead, and dissolved solids
  • Provide crisp, clean drinking water
  • Reduce bottled water use
  • Are and long‑lasting

Aside from drinking, RO water is also ideal for cooking, coffee, ice, and more. We frequently assist both homeowners looking to upgrade their existing water treatment systems and those installing a water treatment system for the first time. If you’re comparing filtration options, you can also explore our full range of water filter solutions to find the best fit for your home.

Reverse Osmosis System Repair

If your RO system isn’t performing as it used to, Siemer’s certified plumbing technicians can diagnose and repair the issue quickly. We service all major brands and models. Common RO problems we fix include:

  • Slow or reduced water flow
  • Strange tastes or odors
  • Leaks under the sink
  • Noisy operation
  • Clogged filters or membranes
  • Low water pressure

Before we get to repairing your system, we will identify exactly what’s wrong with it and tell you how much fixing it will cost. We don’t believe in surprises or unnecessary upsells. However, if we believe replacing your system will be cheaper for you in the long run, we’ll tell you. 

Reverse Osmosis Maintenance

Routine maintenance keeps your RO system working efficiently, ensuring the highest quality water for your family and helping you avoid costly repairs. During our visits for RO system maintenance, our technicians will perform: 

  • Filter and membrane replacement
  • Sanitization and cleaning
  • Pressure checks
  • Leak inspection
  • System performance testing

For year‑round peace of mind, consider enrolling in our maintenance plan.

Service Areas in Northwest Indiana & Nearby Illinois Communities

Siemer provides reverse osmosis installation, repair, and maintenance throughout Northwest Indiana and select nearby Illinois communities. Whether you’re in Schererville, Lowell, Homewood, or somewhere else nearby, our plumbing team delivers water filtration solutions tailored to your home.

Why Choose Siemer for Reverse Osmosis Services?

Siemer Heating, Cooling & Plumbing has been “Installing Trust” since 1987. Aside from our decades of experience, homeowners choose us because we offer:

  • Highly trained plumbing technicians
  • Honest recommendations and transparent pricing
  • High‑quality filtration products and installations
  • 4.9‑star customer satisfaction rating
  • Award‑winning service backed by industry certifications

Before scheduling your installation or repair, check out our current specials for seasonal savings.

Schedule Reverse Osmosis Service in Schererville, Indiana

When you need help with your RO system, Siemer is here to help. Enjoy cleaner, safer water with expert service you can trust. Ready to get started? Contact us today!

 

Carrier Factory Authorized

Siemer Heating, Cooling & Plumbing is a Carrier Factory Authorized Dealer, and we employ highly-trained
and exceptionally-skilled technicians. We’re licensed, bonded and insured for your protection, and we bring more than 30 years of HVAC industry experience to the table.

Client Testimonials

What Our Customers
Have to Say

400 Kennedy Avenue Schererville IN 46375 US
219-923-9234
5/5 based on 5 reviews

“Brendan fixed my furnace replacing a part. He was very knowledgeable and professional and a Godsend to me.”

“Phil was very knowledgeable, nice and professional. He answered all of our questions and gave great recommendations. It was an overall positive experience.”

“Great job from Tyler and Tony. 100% recommend. Installed central air. Very professional and courteous. I will have them install a furnace when needed.”

“This makes the 2nd time I had annual maintenance done. Jake S is awesome. Very professional and knowledgeable. Super customer service!”

Siemer Heating, Cooling & Plumbing Van

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