What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Keck Heating & Air Conditioning- MO

Home
United States
Hannibal, MO
Keck Heating & Air Conditioning- MO

Call Directions Website

Local Hannibal, MO based HVAC company providing 24/7 heating and air conditioning service throughout

Regular business hours are Monday through Friday from 8am-5pm

11/11/2026

🇺🇸 Today, all of us at Keck Heating & Air Conditioning honor the men and women who have served our country.

To the veterans in our community and beyond—thank you for your service, your sacrifice, and your commitment to protecting our freedoms. We are grateful to you and the families who stand beside you.

Happy Veterans Day. 🇺🇸

11/06/2026

🔦 when Jeremiah Norman 🔦 joined the Keck team a few years back, it gave our service department a huge boost. His diverse knowledge of mechanical systems runs deep.
Thank you Jeremiah. You are appreciated

10/30/2026

🔦 Kristy Shepherd🔦 joined the Keck HVAC family less than five years ago but she has jumped into her role and this industry full steam ahead. We love your ambition and energy Kristy.
Thanks for everything you do.

10/23/2026

This week, we shine the light 🔦 on Keith Kaylor 🔦

Keith joined the Keck team in 2007, which means he has been with us through it all!!!

Keith brings a wide range of skills and years of experience to the job from sheet metal to refrigeration. He specializes in VRV/F systems. He also is as photogenic as they come! 😂

Keith, thank you for your hard work, loyalty, and all the laughs along the way. You’ve been a big part of our story, and we appreciate all you do for the Keck family! 👏

10/16/2026

This week, we shine the light 🔦 on Chris Welch🔦 from our service department! October 19 marks his 5-year anniversary with the Keck team!

Chris brings experience and knowledge to the job each day, and he’s a great teacher for the next generation of technicians. His willingness to share what he knows helps our team grow stronger.

Chris, thank you for your hard work, guidance, and all you do for the Keck family. 👏

10/09/2026

🤗Employee Spotlight: Julie Euwer Williams🤗

We all know there are many aspects to running a successful business- Front lines to the trenches.

This week join us in recognizing Julie, who has been part of the Keck team for nearly 15 years!!!

She handles accounting and the bookkeeping side of commercial project management. Julie, thank you for all you do for the Keck family- We appreciate you 👏👏👏

10/02/2026

09/25/2026

We want to take a minute to welcome Collin Pettit to the Keck HVAC family. Collin has gotten settled in over the last 2 weeks and is a solid addition to the Keck team and will be working out of our Hannibal location when all the dust settles.

09/11/2026

Today, we pause to remember the lives lost on September 11, 2001, honor the heroes who answered the call, and stand with the families forever changed by that day.

We will never forget. 🇺🇸

— Keck Heating & Air Conditioning

07/29/2026

🌡️ After the recent heat wave, now is the perfect time to check your HVAC filter.

Your air conditioner has likely been running almost nonstop to keep your home comfortable. That means your filter has been working overtime too.

A dirty filter can:
✅ Restrict airflow
✅ Reduce cooling performance
✅ Increase energy bills
✅ Put unnecessary strain on your system
✅ Shorten the life of your equipment

A clean filter is one of the easiest and least expensive ways to help your HVAC system run efficiently—especially after extended periods of extreme heat.

👇🤢

Address

7004 Hilltop Lane
Hannibal, MO
63401

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+15732216555

Website

http://www.keckheatingandair.com/

Alerts

Be the first to know and let us send you an email when Keck Heating & Air Conditioning- MO posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.