Water Filters

Such nice people. Gave me the best deal. They started the pricing at the point where others ended (with their discounts) I guess not what is oh OK gotcha gotchaand then they gave me a discount for being a veteran.

Jose Andrade

6 days ago

We got Jerry, he asked if we had any concerns about the system and if we had any questions and then proceeded to explain everything he was going and to stop him if we didn't understand something. Jerry also cleaned the outside unit very throughly, overall Jerry done an awesome job.

Bryan McLaughlin

1 week ago

The individual that provided services for my air conditioner unit was knowledgeable & very professional. I would highly recommend this individual to provide services for future clients/customers.

Smooth

1 week ago

Every associate that I came in contact with at King Heating,Cooling&Plumbing contain an incredible amount of knowledge. The two associates that provided the work at my home are great people as well as very dedicated to the task at hand. It was a pleasure having them at my home!

Maria K

1 week ago

Update 8/6/26
Had King again and as always they're consistently a solid business and fantastic experience!

This company is professional, thorough and thoughtful. When you give them your business, you're supporting local and small business. This is the best choice in the south Chicago suburbs.

Amatullah Robinson

1 week ago

The technician was very informative about what he was doing in terms I could understand

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?

Schedule Service