Crystal Heating & Cooling

Crystal Heating & Cooling Since 1965, Crystal Heating and Cooling has served Greater St. Louis with residential & commercial HVAC services. We're "The Fleet That Can't Be Beat."
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We offer installation, maintenance, repair, & energy-efficient upgrades. Our team ensures comfort & satisfaction for all your HVAC needs. Since 1965 Crystal Heating & Cooling, a factory-authorized Carrier dealer, has served St. Louis metropolitan residential and commercial customers with the best HVAC products and service in the industry. We consistently solve problems & exceed expectations; whether a quick tune-up or an entirely new system, we'll take care of you. We offer AC repair, furnace repair, new HVAC installation for residential and commercial alike, and much more. Emergencies will be handled swiftly & efficiently. Your comfort is our top priority, day & night.

09/11/2026

This is what teamwork looks like. 👏🔧

Today, TJ is out at the Crystal City Library taking care of preventative maintenance and changing out a blower motor. But there’s more to getting the job done than the work happening at the equipment.

When TJ needs a part or piece of equipment, our part runner steps in to get him what he needs and keep the job moving. It takes all of us doing our part to keep things running smoothly—and that teamwork matters.

And we love that this one happens to be right here in our own community. ❤️

Taking care of our customers, taking care of our community, and taking care of each other.

That’s Better Together.

And TJ—we appreciate the work you do and the way you show up for our customers. 👊

09/09/2026

When it comes to calling in… one thing’s for certain, two things are for sure—we’ve got you covered. 😂🙌

Whether it’s a no-heat call, no-AC call, or one of those “I have no idea what’s happening” calls… we’re here for it.

You call. We’ve got you.

WE’RE HIRING. 🔧💙There’s a lot more to this industry than knowing how to turn a wrench.It takes knowledge. Skill. Problem...
09/08/2026

WE’RE HIRING. 🔧💙

There’s a lot more to this industry than knowing how to turn a wrench.

It takes knowledge. Skill. Problem-solving. Experience. Attention to detail. And a whole lot of pride in your craft.

We have incredibly talented people on our team, and as we continue to grow, we’re looking for more people who take pride in what they do.

But we’re also looking beyond the skill set.

We’re looking for the people behind the talent.

The ones who want to be part of a team.
The ones who believe in doing things the right way.
The ones who are willing to teach, willing to learn, and willing to show up for the people around them.

Because great work comes from talented people — but great teams are built on culture.

We’re intentionally working to build a place where good people can do great work, continue to grow their craft, and know that what they bring to the table matters.

So if you’re an experienced HVAC professional looking for your next opportunity, or someone with the drive to learn a skilled trade and build a career, we’d love to hear from you.

We’re looking for talent.
We’re looking for character.
We’re looking for the Who behind the What.

Come grow with us. We’re better together. 💙

https://www.indeed.com/cmp/Crystal-Heating-and-Cooling/jobs

09/08/2026

The customer asks, “How are you?” after you just crawled through a 130° attic. 🥵😂

Me: I’m melting, I’m melting… 🎶🔥

HVAC technicians really do things the average person would NEVER willingly do. 😂 We appreciate these guys more than they know! 💪🏼

What a great day in Desloge! 🇺🇸🎉We had a blast being part of the Labor Day Parade yesterday! There’s just something spec...
09/08/2026

What a great day in Desloge! 🇺🇸🎉

We had a blast being part of the Labor Day Parade yesterday! There’s just something special about getting out in the community, seeing familiar faces, waving to our friends and neighbors, and celebrating the people who work hard to make our communities what they are.

We’re proud to be part of the communities we serve, and we’re even more grateful for the people who make them so special. ❤️

Thank you, Desloge, for another great Labor Day celebration! We’ll see you next year! 🇺🇸

🇺🇸 Happy Labor Day! 🇺🇸Today we’re celebrating the people who show up, put in the work, and take pride in what they do. F...
09/07/2026

🇺🇸 Happy Labor Day! 🇺🇸

Today we’re celebrating the people who show up, put in the work, and take pride in what they do. From the guys sweating it out in attics and crawlspaces to the team answering phones, scheduling calls, keeping things moving, and supporting our customers behind the scenes — every role matters.

We’re especially grateful for the hardworking men and women who keep our communities running. 💪🏼

Take a well-deserved break today, spend some time with the people you love, and know that your hard work is appreciated.

Happy Labor Day from all of us at Crystal Heating & Cooling! ❤️🤍💙

09/05/2026

When HVAC is your career, but racing is LIFE. 🏎️🏁

Because no matter how old you get, there’s always a little boy at heart who still gets excited about fast cars, loud engines, and the thrill of the race. 😎

Work hard. Play hard. And make time for the things you love! 🏁🔥

09/04/2026

Thank you so much for the shout-out. It’s very much appreciated, although truly, it wasn’t necessary. ❤️

We’d love to use this opportunity to talk about something that is important to us — our culture and the way we show up for our community.

We want the people who work for us, work with us, and cross paths with us to feel valued, cared for, and supported. We’re grateful to have crossed paths with this great organization and incredibly proud that we had the opportunity to show some care to someone in our community who not only needed it, but deserved it.

And to our team — THANK YOU. Thank you for working so hard to track this person down, rearranging schedules, and giving your time, kindness, and effort to show up for someone who was having a really hard day.

The people who work for us are truly top-tier. We know that, and we appreciate them more than they probably realize.

This is what culture looks like to us. It’s not just something we talk about inside our walls — it’s something we want to live out in the community, too.

WE ARE BETTER TOGETHER ❤️💙

09/04/2026

The sun was cooking Jacob, and that compressor was just trying to keep up. 😂☀️

Just another day in the life of an HVAC tech. We appreciate these guys braving the heat to keep everyone comfortable! 💪🏼❄️

09/03/2026

If you work in an office and have a team out in the field, I need you to do something for me.

Go outside for five minutes.

Feel that heat. 🌡️

Then pick up your phone and tell your guys how much you appreciate them and their willingness to show up, work hard, and take care of your customers in conditions like this.

Sometimes we get so caught up in the calls, the schedules, the phones, the paperwork, and everything happening inside the office that we forget what our field teams are physically experiencing outside.

They’re out there in the heat, in attics, crawlspaces, rooftops, and equipment rooms—doing the work that keeps everything moving.

A simple “thank you” matters.

We are better together. And we are better when we feel valued, appreciated, and supported.

So go outside. Feel the heat. Then make that call. ❤️

Address

3 Cave Industrial Drive
Festus, MO
63028

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+16369372927

Website

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