Schraer Heating & Air Conditioning

Schraer Heating & Air Conditioning We have been guaranteeing comfort for every neighbor we serve since 1946. Louis. The people that work at Schraer treat every home like it is their own.
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Founded in 1946, Omar Schraer served Warrenton and Montgomery county Missouri for decades building and installing furnaces in the small community. In the 1950s, Omar added air conditioning to the services he provided and from then on was known as Schraer Heating and Air Conditioning. The company was run by a tight-knit group of family up until 1994, when the company was purchased by Scott-Woolf In

corporated, run by brothers-in-law Gary Scott and Bill Woolf. Gary and Bill had begun serving the Warrenton area in 1993 with one truck and a customer base of about 300 people, and their purchase of Schraer Heating and Air Conditioning reinvigorated the company. From the beginning, Gary and Bill committed to continue Omar’s legacy, and the enterprise continued to be a family affair as several generations grew up and joined the family business. Sons, daughters and cousins tell stories of building racetracks in the warehouse from ducting and riding bikes in the parking lot late into the night as the company grew both in capability and clientele. And many of those same kids joined the company as it expanded to dozens of local counties, added numerous services, and established partnerships with suppliers like Lennox to carry only the most innovative systems. The years since have been full of major leaps forward and challenges conquered, from airlifting HVAC systems by helicopter for commercial installs to serving the unprecedented growth of the communities west of St. But no matter how Schraer has grown, one thing has never been forgotten—that the heating and air conditioning of a home is its beating heart, and it’s with that same heart that Schraer serves its community, and since the beginning has participated in civic cleanups, local parades, and purchases a bull every year at the local 4H auction. Each new job is a chance to help one of our neighbors first, and a “service call” last. When we talk about comfort, we’re not just talking about heating and air conditioning, we’re talking about giving our heart to our communities. It’s just how we do things around here.

Less stress. More comfort. ⭐With Jake’s VIP Club, you can stay ahead of unexpected HVAC problems with routine maintenanc...
06/04/2026

Less stress. More comfort. ⭐

With Jake’s VIP Club, you can stay ahead of unexpected HVAC problems with routine maintenance, priority service, and long-term system protection designed to keep your home comfortable year-round.

Your HVAC system works hard through every Missouri season — give it the care it deserves while enjoying added peace of mind along the way.

Contact Schraer today to learn more about joining Jake’s VIP Club!
🌐 https://bit.ly/4dSZYGm

Summer HVAC FAQ:“Why is my AC running nonstop, but my house still doesn’t feel cool?” 🥵That’s a good question, and one w...
06/03/2026

Summer HVAC FAQ:
“Why is my AC running nonstop, but my house still doesn’t feel cool?” 🥵

That’s a good question, and one we hear a lot once Missouri summer heat and humidity settle in.

Your AC may be working overtime because of a dirty air filter, low refrigerant, blocked airflow, thermostat issues, or an older system that’s struggling to keep up. It could also be trying to remove extra humidity from your home, which makes it feel warmer even when the thermostat says otherwise.

The best move? Don’t ignore it and hope it catches up. A system that runs constantly can drive up energy bills, put extra wear on your equipment, and turn a small issue into a bigger repair.

If your AC is running hard but your home still feels uncomfortable, let Schraer take a look. We’ll give you straight answers, honest recommendations, and service that helps keep your summer comfortable.

📞 Call 636-800-0792 or schedule here: https://www.schraerair.com/contact

We appreciate you Dave.  Wishing you many more years with us!
06/02/2026

We appreciate you Dave. Wishing you many more years with us!

New Blog Post: 🔧❄️ What Really Happens During a Professional AC Maintenance Visit With Schraer 🏠✨👨‍🔧When summer temperat...
05/30/2026

New Blog Post: 🔧❄️ What Really Happens During a Professional AC Maintenance Visit With Schraer 🏠✨👨‍🔧

When summer temperatures rise, your air conditioner becomes one of the hardest-working systems in your home.

Read more:

When summer temperatures rise, your air conditioner becomes one of the hardest-working systems in your home.

☀️ FAQ: Do I really need AC maintenance in May if my system seems to be working fine?Yes, and May is actually one of the...
05/28/2026

☀️ FAQ: Do I really need AC maintenance in May if my system seems to be working fine?

Yes, and May is actually one of the best times to do it.

Just because your AC is turning on does not always mean it is ready for the heat ahead. Early maintenance gives our team a chance to catch worn parts, airflow issues, dirty components, and efficiency problems before they turn into a mid-summer breakdown. It is also a smart time to make sure your system is cooling properly, your filter is in good shape, and your home is set up for cleaner, more comfortable air as allergy season and warmer days roll in.

At Schraer Air Experts, we believe in helping neighbors stay ahead of problems with honest service and real solutions, not pressure. May is all about getting prepared now so your home stays comfortable when Missouri heat really starts to settle in. If you want peace of mind before summer gets going, give Schraer a call at 636-800-0792 or reach out here: https://bit.ly/4t64syC.

🇺🇸 This Memorial Day, we pause with gratitude to remember the brave men and women who gave their lives in service to our...
05/25/2026

🇺🇸 This Memorial Day, we pause with gratitude to remember the brave men and women who gave their lives in service to our country.

Here in Warrenton, days like today remind us how much community matters. We think about the families carrying memories, the freedoms we enjoy because of great sacrifice, and the responsibility we all share to honor that legacy with respect and remembrance.

From all of us at Schraer Air Experts, we are remembering our fallen heroes today and holding their loved ones in our hearts.

Thank you for all that you do to keep things moving!
05/22/2026

Thank you for all that you do to keep things moving!

🔧 If your HVAC system is over 12 years old, it may be time to start looking a little closer.That does not always mean yo...
05/20/2026

🔧 If your HVAC system is over 12 years old, it may be time to start looking a little closer.

That does not always mean you need a replacement today. But when a system is older, showing rust, losing efficiency, or needing more frequent repairs, those are signs it could be working harder than it should. And the older it gets, the more important it is to know whether you are putting money into a system that still has life left in it, or one that is on its way out.

At Schraer Air Experts, we believe you deserve straight answers, not pressure. We’ll help you understand what shape your system is in, what your options are, and whether it makes more sense to repair it or start planning for something new. Because when it comes to your home comfort, peace of mind matters just as much as performance.

If your system has a little age on it, give Schraer a call at 636-800-0792 or reach out here: https://bit.ly/4t5V8uG.

Send Nathan birthday wishes!
05/16/2026

Send Nathan birthday wishes!

05/14/2026

Thank you so much, Brenna, for your thoughtful 5-star review! ⭐⭐⭐⭐⭐

We truly appreciate your continued trust in Schraer Air Experts for your spring HVAC maintenance, clean air upgrades, and ongoing home comfort needs. It means a lot to hear that Cole took great care of you and helped walk you through affordable ways to improve the air your family breathes every day.

Providing honest guidance, dependable service, and real solutions that help our neighbors feel confident in their homes is what matters most to us. We’re grateful to have you as part of the Schraer family, and we look forward to being there whenever you need us.

Address

504 W Booneslick Road
Warrenton, MO
63383

Opening Hours

Monday 7:30am - 5:30pm
Tuesday 7:30am - 5:30pm
Wednesday 7:30am - 5:30pm
Thursday 7:30am - 5pm
Friday 7:30am - 5:30pm

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