Harker Heating & Cooling

10/22/2026

Sniffles putting a damper on your favorite fall activities? 🤧 Your indoor air quality may deserve a closer look! Dust, pollen, and other particles can make their way indoors, and the right IAQ solution can help reduce certain airborne contaminants in your home.

Whether seasonal allergies strike in autumn, spring, or any time in between, our Harker team is here to help you find an indoor air quality solution that fits your needs. 🍂

10/21/2026

Want to make home comfort a little easier? 🌟 Harker Heating & Cooling’s Goldstar Program is worth checking out! Explore how our exclusive membership can help you stay on top of your home comfort needs and make caring for your HVAC system simpler.

Ready to give your home the VIP treatment? Check out the Goldstar Program and discover the details here: https://bit.ly/3TQcP57 👈

10/20/2026

Fall Furnace Installation Timing: Why Fall Is The Best Time For Upgrades

Fall is ideal for furnace replacements—avoiding the winter rush and ensuring new systems are perfectly tuned before the heating season begins in Madison.

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10/19/2026

When winter arrives in Wisconsin, the last thing you want is a heating system that decides to take an unexpected break! ❄️ Scheduling a heating tune-up with Harker Heating & Cooling can help you catch potential issues early and reduce the risk of unexpected repairs when you need your system most.

Don't wait until disaster strikes to think about your furnace. 🥶 Call (608) 255-6902 to speak with our team and schedule your tune-up today! 😌📱

10/16/2026

When was the last time you checked your HVAC filter? 👀 If your answer is “I honestly can’t remember,” it might be time! A clean filter helps maintain proper airflow, so your system doesn't have to work as hard.

Not sure when your filter needs replacing? We've got a blog for that! 🙌 Visit https://bit.ly/4hLOGWt to read more.

Discover why it's important to replace HVAC filter regularly and how overdue filters can affect your air conditioning unit.

10/15/2026

The leaves aren't the only things floating around this fall! 🍂 Pollen, dust, and other airborne particles can make their way indoors, too. If seasonal allergies are putting a damper on your comfort, Harker Heating & Cooling is ready to help you explore your indoor air quality options.

Don't let allergy season steal the spotlight from your favorite fall activities! 🤧 Check out our full lineup of IAQ services at https://bit.ly/3VOCWtH.

We will help you find the right technology to monitor and improve your indoor air quality. Breathe easy with our indoor air quality services in the Madison WI area.

10/13/2026

Who says upgrading your home's comfort has to be a headache? 😎 Rob, thank you for trusting Harker Heating & Cooling with your new furnace and AC system! We're thrilled our team could make the process straightforward, arrive on schedule, and treat your home with the care it deserves.

We believe great service means doing what we say we'll do and standing behind the work we provide. We're grateful you chose us! 🙌

10/13/2026

Halloween Home Comfort

Halloween gatherings deserve comfortable homes. Ensure your AC still works during early warm spells while testing the furnace for the cold nights ahead. Madison HVAC experts can help.

Book online.

10/09/2026

We're fans of scary stories, but this is downright terrifying. 😱🫣

10/08/2026

The savings are heating up at Harker! 🔥 Our Annual Sale is finally here, and you can save big on furnaces, A/C systems, and heat pumps. Plus, when you choose a full system, you can unlock even more savings!

Ready to see what your comfort upgrade could look like? 👀 Call (608) 255-6902 and let our team walk you through the details!

Our goal is to make sure that you’re happy and cozy when the red Harker Heating & Cooling truck leave