Water Filters

Get clean-tasting water, right from the tap.

Improved Drinking Water
Better Water For Your Home’s Plumbing
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KTECH

Jordan was a fabulous salesman answered all my questions. And gave me several options very straightforward. Good people to do business with

Matthew Sager

Cole arrived within 30 minutes of me calling, was very informative of everything that he was doing. He recommended that I replace my furnace and ac to avoid any major issues in the future since both units were at the end of the lifespan. He contacted Jordan to come out and give me a quote. Jordan was very funny kind and very knowledgeable. Thank you so much

David Lempa

Service personnel were professional, polite, and knowledgeable.

Walter Amos

Here’s a concise, polished version tailored specifically for **King Heating, Cooling & Plumbing**:

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## ⭐⭐⭐⭐⭐ Review for King Heating, Cooling & Plumbing

King Heating, Cooling & Plumbing did an excellent job installing my dual water‑heater system. Their team was professional, efficient, and clearly skilled. The installation was clean, well‑organized, and built for long‑term reliability. They explained everything clearly and made sure the system was running perfectly before leaving. I highly recommend King for any water‑heater work — quality service from start to finish.

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Matt Notowidigdo

Great service at a reasonable price. Prompt and professional.

Vic Harris

Knowledgeable Young Man…Fastidious & Honest❗️

Brenda Garland

The team at King Heating and Cooling are very professional and accommodating. Their technicians are knowledgeable and courteous. Their products and services are affordable. All in all they get an A Plus from me.

William Cowart

Quick response time ,tech explained everything did an amazing job

Natalie Taylor

Update…it was just a routine cleaning for the furnace and found an issue that hadn’t worked right in a while. The service was professional courteous & effecient!!
In the past…air conditioner was making noises, called King Heating out, and in less than an hour had run a few diagnostics, cleared some airways, and had us up and running. I am grateful for their prompt and professional service!!
Top notch business. When it comes to heating the house, a dependable system is a necessity. King stands behind their product and their service is on point. Didn’t take all day to figure out the problem & fix it. I endorse King Heating!!!

Helen Morgan

Would recommend King Heating, Cooling and Plumbing to anyone. We had a Sunday call due to no heat, they were quick to arrive and correct the problem. Eric, the technician did a great job explaining the issue and was very efficient and professional. The furnace was up and running within a short time.

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.

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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.

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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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