Rehagen Heating & Cooling Inc.

07/30/2026

Our techs are making sure the AC and fry shacks are ready to go for St. Joseph's picnic this weekend! Stop by this Sunday, August 2nd, for some delicious German pot roast, fried chicken, and all the fixins. Also be sure to check out the quilt and pie auction, live music, beer garden, and buy a few chances for the raffle!

07/29/2026

The heat never bothered us anyway 🔥

07/29/2026

This little boy really wanted to go to work with his daddy today 💙

Family has always been at the heart of Rehagen Heating & Cooling, and moments like these remind us why we do what we do.

07/28/2026

This is what preventative maintenance actually looks like. 👇

Our technicians don't just wipe the outside down, we deep clean the components that collect dust, dirt, and buildup over time.

✔️ Better airflow
✔️ Better efficiency
✔️ Cleaner indoor air
✔️ Longer system life

If your mini split hasn't been professionally cleaned in a while, now's the perfect time. Give Rehagen Heating & Cooling a call to schedule your service! 💪

07/21/2026

POV: You're installing the HVAC in the most talked about house in Missouri. 😎

We're proud to be part of the team bringing this incredible Lake of the Ozarks project to life!

07/14/2026

Looking for a heat pump that can handle Missouri's unpredictable weather?

From scorching hot summers to below freezing winters, the Daikin DH9 delivers exceptional comfort, efficiency, and performance all year long. Give us a call for a free estimate!

Learn more about the DH9 here: https://rehagenhvac.com/blog/daikin-dh9-heat-pump/

07/09/2026

Talk about getting your money's worth. 👏

This WaterFurnace geothermal system kept this home comfortable for 35 years before it finally called it quits. Our team replaced it with a brand-new WaterFurnace system that's more efficient, quieter, and ready for decades of dependable comfort.

But don't just take our word for it, here's what Mary in Fulton, MO had to say after working with our team. ⬇

Thank you, Mary, for trusting Rehagen Heating & Cooling with your home and for taking the time to leave a great review!

07/07/2026

No power? No problem.
The lights may be out, but the work doesn't stop. We're thankful for a team that's always willing to adapt and keep moving to keep our customers cool!

07/07/2026

We are experiencing intermittent phone issues due to still being out of power and running on a generator. If you are not able to reach us on our main line, please try sending a text message to 573-200-6925 or send an email to [email protected]

Prayers and thanks to the linemen working overtime to get our power restored!

Call now to connect with business.

07/03/2026

Our office is closed today, July 3rd, but we still have a technician on call 24/7 for those emergency AC calls. Stay cool and be safe!

📞 573-455-2394