Water Filters

Get clean-tasting water, right from the tap.

Improved Drinking Water
Better Water For Your Home’s Plumbing
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taylor olijar

I wouldn’t trust my furnace/ac with anyone other than Gerry! He’s the absolute best! Honestly! We’ve waited to have only Gerry. I’m absolutely sure there are other great employees at King but hand to God Gerry is the undeniable best! I’d invite him and his family for holidays that’s how much our family trusts this man with our furnace/ac. King has been nothing but great to us (great prices, great response time, great customer service) but if they loose Gerry they loose us too.

Jamie Damore

We woke up on a Sunday morning and our air conditioning was broke. Other companies wouldn’t service us until Monday because we weren’t a current customer but King was able to send someone out to our house within 40 minutes. Todd was our service man and he was super friendly and managed to get everything up and running in no time!

Joseph Toth

Technician was friendly and professional. He explained what his observations were and steps to correct them and answered my questions.

Tina Coleman

On time, personable with a job well done and they cared about my safety.

Mary Hunt

This gentleman was courteous, respectful, timely, very pleasant, AND most importantly highly informative. His complete honesty in reviewing our needs and why made this a wonderful visit! Shout out to CLASS OF 1985!

Chris David

Very professional, did appropriate check ins , installer very good work, I’m very happy with the work

Linda Grabowski

The repairman, Jamar, was very efficient and professional. He did a great job and was very friendly!”

Susan Yakes

Knowledgeable, professional courteous. Solid answers to my questions. Highly recommend.

Emerson Potter

The time quoted was the time the technician arrived. The gentlemen who arrived from King is the same person who has been by us a few times prior. In the past, he came to do our usual checkups on our heating and air conditioning. So we knew him. It’s good that King’s employees are the same ones as always. It shows us that you value good people. Our problem this time was the furnace did not blow the air conditioning thru the house. The problem was identified and a part was ordered. On a different subject, we recommended King to family members in Orland Park, and new units were installed recently. They were happy with the purchase and told us that any problems that ever came up King would be there the next day. We let them know it was true. Our recent problem was dealt with as promised the next day

Emerson & Cathy Potter

Piper O’Keefe

Kings heating and cooling has done multiple projects for me! I appreciate their excellent service and the warranties all their projects have. A great company to work with!

We install home water filtration systems.

Your family deserves clean, safe drinking water.

At King, our plumbers install professional-grade drinking water filters and filtration systems for the home. These reverse-osmosis (RO) systems filter out harmful contaminants—such as lead, pesticides, and more—while also improving the taste and feel of your home’s water.

If you’re ready to make a positive change to your home’s water, we’re ready to help. We serve the people of the greater Chicago are including Skokie Valley, Morton Grove, Evanston, Glenview, Lincolnwood and beyond!

Now’s the time to take action.

Let’s improve your home’s water.

We install whole-home water filtration systems.
Filter out contaminants & improve drinking water.
Remove lead and other dangerous materials.

Request service

What’s in your water?

Like many American cities, many neighborhoods in and around Chicago struggle with poor water quality. Given the age of municipal pipes, lead contamination is particularly concerning. A 2018 Chicago Tribune report found that 30% of sampled homes had lead levels above 5 parts-per-billion. Health care professionals and researchers agree: there is no such thing as ‘safe’ levels of lead exposure. Lead can make adults sick and impair the proper growth and development of children.

Most lead is delivered to the home through aging, lead service lines. Cities are slowly replacing these lines, but experts advise homeowners take steps to protect their drinking water until this transition is complete. Their recommendation: drinking water filtration systems.

A water filtration system removes lead and other contaminants from water before it reaches your sink faucets, refrigerator, or shower head. By doing so, it drastically improves both the taste and quality of your water.

“Ray’s customer service and plumbing expertise was second to none. Cannot recommend him and this company enough, they’re totally legit.”

“I have to say it was a pleasure working with King. I would highly recommend them and will definitely use them in the future.”

Drinking-Water-Filters-&-Filtration-Systems-for-Home

Reverse Osmosis

We install reverse-osmosis (RO) home water filtration systems. Either mounted below your kitchen sink or providing whole-home water filtration, RO is the solution to your water quality concerns.

Water Softeners

Hard water is rough on your appliances and pipes. It leaves scaling on faucets and fixtures, and adds a strange taste to drinking water. Have us install a water softener in your home.

Water Quality Testing

Want to learn more about your home’s water quality, including whether or not your water has elevated lead levels? Call us, and we’ll arrange to have your water tested by one of our plumbers.

King Heating, Cooling & Plumbing provides HVAC and plumbing services throughout the Chicago and Northern Indiana areas.

Schedule Service

Water Filters

Get clean-tasting water, right from the tap.

We install home water filtration systems.

Let’s improve your home’s water.

What’s in your water?

When it comes to water, we’re your team.

Reverse Osmosis

Water Softeners

Water Quality Testing

Your guide to water filtration systems.

We answer your top questions.

What is the best water filtration system?

How much are water filtration systems?

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