Don's Heating and Cooling

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United States
Mount Prospect, IL
Don's Heating and Cooling

Family owned and operated for 60 years. We sell and service heating, cooling, boilers, water heater

08/26/2026

Did you know our techs’ favorite part of the job is meeting your furry supervisors? 🐾 Happy from the team at Don’s Heating and Cooling!

Whether they’re guarding the thermostat or napping right over the floor vents, keep your pup cool and comfy today. Drop a picture of your dog in the comments so we can meet our favorite local tail-waggers! 👇🐶

📞 Give us a call for your HVAC needs: 847.299.3307. Hot or cold, it's controlled.

08/16/2026

Think Don’s only does home HVAC? We handle commercial heating and cooling, too! 🏢🛠️

From retail shops and offices to multi-unit properties, our veteran-owned team keeps your business comfortable, compliant, and running efficiently. Keep your employees happy and your doors open with a team backed by over 60 years of local trust.

📞 Call 847.299.3307. Hot or cold, it's controlled.

07/30/2026

Today is International Day of Friendship - and friends shouldn't let friends run a dirty AC. You can see why from this before-and-after! 🧼⬇️

When your outdoor coils look like the "before," your system is basically trying to breathe through a straw. That buildup forces your unit to work twice as hard, spiking your energy bills and risking a total breakdown right when you need it most.

A quick coil cleaning restores airflow and keeps your home cool all summer long.

📞 Give us a call for your HVAC needs: 847.299.3307. Hot or cold, it's controlled.

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07/25/2026

Enjoying today’s break in the weather? Don't let it fool you, the heat is cranking right back up tomorrow! ☀️ We got this homeowner set up with a fresh, high-efficiency system, just in time for the temperature spike.

If your AC struggles to keep up, give us a call! 📞 847.299.3307

07/13/2026

Quick status update from Don's: Yes, we are still alive. Yes, we are sweating. And yes, we've been installing awesome new AC units all over town! 🫡 Case in point: check out this perfectly leveled, pristine Trane unit we recently put in for a happy customer.

But hey, even if you aren't ready for a brand-new system, you shouldn't let these hot days catch you off guard. With summer in full swing, there is still plenty of time to get your current AC cleaned and checked. A quick tune-up boosts your efficiency, keeps your energy bills from skyrocketing, and catches minor issues before they turn into a mid-July emergency breakdown.

We’ve been keeping local homes comfortable since 1964. Let’s make sure yours is next!

Give us a call today to grab a spot on the schedule:
📞 847.299.3307
✨ Hot or cold, it's controlled.

07/05/2026

Happy 4th of July from Russ, Justin, and the whole crew at Don’s Heating and Cooling! 🇺🇸

We’re proud of our veteran roots, proud of our 60+ year family legacy, and incredibly proud to serve the best communities in Illinois. Have a safe and happy rest of your holiday weekend! 🎆🍔

07/01/2026

Whew! We're sweating - are you? 🥵 If your AC is struggling to keep up with this brutal heat, give us a call to get a tech out to your house!

While we're on our way, remember these quick tips to help your system survive weather like this:

- Close the blinds: Block out that harsh afternoon sun to give your system a fighting chance.

- Check your filter: A clogged filter suffocates your system, making it work twice as hard and risking a total breakdown.

- Be patient: On days this extreme, an AC is only designed to cool about 20 degrees below the outside temp. Avoid cranking it down to 60° out of frustration - it won't cool any faster and can cause the system to freeze up.

As a family- and veteran-owned business, your comfort is our priority. Stay safe and stay hydrated out there!

📞 847.299.3307

06/21/2026

On behalf of Russ (right) and Justin (left), Happy Father's Day to all the dads out there! We hope you had a great one and were able to enjoy the day, despite the rain. 🌧️

With today also being the first day of summer, the humidity is right behind this rain. If your AC needs a quick tune-up to keep you cool this week, give us a shout at 847.299.3307.

06/17/2026

📬 Quick question: Did our monthly newsletter make it into your inbox?

If not, let us know in the comments or send a quick DM and we’ll get you added! You don’t want to miss our must-know tips, seasonal tricks, and exclusive local discounts for these scorching summer days. ☀️👇

We've been out in full force keeping the neighborhood cool, installing pristine new systems, and running clean and checks across town. 🛠️ Don't let the heat catch you off guard!

Drop your email below to join the list, or give our local, veteran-owned team a shout to get scheduled:

📞 847.299.3307
✨ Hot or cold, it's controlled.

Address

Mount Prospect, IL

Telephone

+18472993307

Website

http://www.donsapplianceheatingandcooling.com/

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