Keck Heating & Air Conditioning

06/07/2026

watch as I catch a white bass on a crankbait here at Mark Twain Lak...

06/05/2026

05/29/2026

☀️ First Real AC Test of the Year

The recent warm-up has a lot of air conditioners running for the first time this season.

Here’s a quick test:
✅ Set your thermostat to COOL
✅ Set the temperature 3-5° below room temperature
✅ Make sure cool air is coming from the vents
✅ Check your filter

If your system is struggling to keep up now, it won’t get easier when the 90° days arrive.

Keck Heating & Air is here to help keep your family comfortable all summer long.

📞 Call today to schedule your AC tune-up.

05/22/2026

This Memorial Day Weekend is more than just a long weekend

05/18/2026

A little rain outside… doesn’t mean comfort issues inside. 🌧️

If your home feels:
• Sticky or humid
• Too warm upstairs
• Musty or damp
• Or your system just “doesn’t feel right” on rainy days…

Your HVAC system may need attention.

At Keck Heating & Air Conditioning, we help keep your home comfortable no matter what the Midwest weather decides to do.

✔ AC Service
✔ Humidity Control
✔ Indoor Air Quality
✔ System Repairs & Maintenance

Stay dry. Stay comfortable. Call the local team that’s here when you need us. ☔️

05/13/2026

At Keck Heating & Air Conditioning Inc., comfort is about more than just temperature.

Poor indoor air quality and humidity problems can lead to:
• Dust buildup
• Allergy symptoms
• Musty odors
• Dry skin & static electricity
• Mold and moisture issues
• Uneven comfort throughout the home

Our Indoor Air Quality (IAQ) solutions help create a healthier, more comfortable home with:
✔ Whole-home humidity control
✔ Air purification systems
✔ High-efficiency filtration
✔ Cleaner, fresher indoor air
✔ Better comfort year-round

Whether your home feels too dry, too humid, or just not as fresh as it should — we can help design the right solution for your space.

Cleaner air. Better comfort. Healthier homes.

📞 Contact Keck Heating & Air Conditioning Inc. to learn more about IAQ and humidity control solutions for your home.

05/12/2026

Big accomplishment for the Keck HVAC team.

We’re proud to announce that Keck Heating & A/C has earned the 2025 Elite Diamond Contractor status with Mitsubishi Electric and Trane Technologies.

This recognition reflects the hard work of our entire team and our commitment to delivering high-quality installations, continued training, and top-level customer service throughout our community.

Thank you to our employees, customers, and partners for trusting us and supporting our growth. We’re proud of how far we’ve come — and even more excited about where we’re headed.

The standard stays high. The mission stays the same:
Do the job right and take care of people.

05/10/2026

Happy Mother’s Day from all of us at Keck Heating & Air Conditioning.

Today we celebrate the moms, grandmas, wives, and mother figures who tirelessly do it all.
They keep families moving, homes together, and support everyone around them — often without recognition.

To all the hardworking moms in our community:
We appreciate everything you do. ❤️

Happy Mother’s Day from the Keck HVAC family.

03/20/2026

Proud moment for our team… and we don’t take it lightly.

Keck Heating & Air has been named a 2025 GOLD Bosch Home Comfort PRO contractor 🏆

We’re proud — but even more humbled — because this recognition comes from doing what matters most:
serving our customers the right way, every day.

Thank you to our team, our customers, and our community for trusting us. We wouldn’t be here without you.

If we’ve had the chance to work with you, drop a 👍 or comment — we’d love to hear from you!

03/09/2026

Before Keck Heating & Air…there was a milk truck. 🥛

Many longtime Quincy families may remember Keck Bros. Dairy, where milk was delivered right to your door and neighbors knew their dairy driver by name.

That tradition of serving the community started generations ago with Keck Brothers Dairy, continued in the late 1980s when Dennis and Sharon Keck founded KMC Heating & Air, and today lives on through Keck Heating & Air.

Different businesses…Same family. Same community. Same commitment to service.

From delivering milk across Quincy’s brick streets…to keeping homes warm in the winter and cool in the summer…the Keck family has been proud to serve this region for many generations.

We’re sharing a few historic pieces from the Keck Bros. Dairy days, including old delivery trucks, advertising, and memorabilia that helped start it all.

👇 We’d love to hear from you

• Do you remember Keck Bros. Dairy deliveries?• Did your family get milk delivered by the Keck truck?• Does anyone remember the creamery or milk depot on State Street?

Share a memory in the comments — or tag someone who might remember.

Local history like this deserves to be preserved. ❤️