What are the opening hours?

Monday 8:30am - 5pm Tuesday 7:30am - 5pm Wednesday 7:30am - 5pm Thursday 7:30am - 5pm Friday 7:30am - 5pm

Faszold Heating and Cooling

Home
United States
O'Fallon, MO
Faszold Heating and Cooling

Servicing St. Charles and surroundng counties since 1980
(1)

08/19/2025

🎒📅 Back-to-School = New Routines. Is Your Thermostat Ready?

From quiet weekdays to busy mornings, a smart thermostat helps your home keep up—automatically.

✅ Adjust temps around school & work schedules
✅ Lower energy bills
✅ Control settings from your phone—anytime, anywhere
Smarter comfort starts now. Get your home back-to-school ready! 🏠💡

📅 Schedule your thermostat upgrade today and enjoy effortless control all season long.

08/13/2025

🚨 Don’t Miss Out: Energy Efficiency Tax Credits Ending Soon! 🚨
Thinking about upgrading your HVAC system? Now’s the time! Federal tax credits of up to $2,600 are available—but only through December 31, 2025.
By upgrading now, you can:
✅ Lower energy bills
✅ Boost year-round comfort
✅ Avoid surprise repairs

If your system is 12+ years old, needs frequent repairs, or just isn’t cutting it anymore—don’t wait!
📅 Schedule your FREE estimate today and lock in your savings before the deadline.

08/05/2025

🌡️ Heat & Humidity Is Coming Back – Is Your AC Ready?

Low 80's were fun while they lasted, but 90 degree temps are on their way back. Summer breakdowns are no joke — and they often strike during the hottest days.
Here are the Top 5 Reasons ACs Fail in Summer:
1️⃣ Dirty filters
2️⃣ Low refrigerant
3️⃣ Electrical issues
4️⃣ Lack of maintenance
5️⃣ Thermostat problems
🔥 With this week’s forecast calling for extreme heat and humidity, now’s the time to act.
✅ Book your AC tune-up today to stay cool and avoid costly breakdowns.

07/04/2025

Happy 4th of July! We hope everyone has a fun, safe, and relaxing day and weekend!

Should you encounter any urgent problems during this holiday weekend, please don't hesitate to contact us. Our experienced technicians are available 24/7, ready to address any issues you may face.

If you run into any problems that disrupt your home comfort, our team is here to respond swiftly and efficiently.

07/02/2025

☀️ Summer Tip: Don’t Let a Leaky Hose Bib Ruin Your Season! 💧
More sunshine = more watering, more outdoor fun... and more strain on your hose bibs (yep, those outdoor faucets we all rely on for sprinklers, pools, and gardens 🌻).

If yours is leaking, rusted, or hard to turn—don’t wait!
✅ Prevent foundation damage
✅ Lower your water bill
✅ Keep your garden thriving
✅ Avoid costly freeze damage later
Old hose bibs might look harmless now—but they can cause BIG trouble.

🧰 Our team makes replacements fast, clean, and affordable.
Let’s get your home summer-ready!

📞 Contact us today to schedule your hose bib replacement.

06/24/2025

The Heat is On in St. Charles! if you need A/C Service, don't forget you can book your service online!

Just go to Faszold.com and in just a few clicks you'll be on your way to cool air once again. Stay cool everyone!

06/20/2025

High temperatures are expected this weekend! An AC breakdown is never convenient, especially over the weekend. If you run into an AC issue this weekend call Faszold Heating and Cooling - we're waiving all OT charges for AC Service over the weekend. Stay cool and stay safe!

06/18/2025

Hot, humid air = more than just discomfort.
It can lead to poor indoor air quality, allergies, mold growth, and musty smells. 😷
As the heat moves in over the next few days, here are 5 ways to protect your air (and your health) this summer:

💨 Upgrade to a high-efficiency HVAC filter (MERV 11+)
🌿 Install a whole-home dehumidifier
🌀 Keep air moving with fans & open vents
🚫 Don’t ignore musty odors – they may signal hidden mold
🛠️ Book an AC tune-up to keep everything running clean & cool
📆 Ready to breathe easier?

We can help with dehumidifier installs, air quality checks & more!

06/13/2025

Great feedback on a recent install! We love hear this feedback that we have exceeded customer expectations!

06/11/2025

Today feels like summer is finally here which means the hot and humid temperatures will keep on climbing!

Don't let the rising temperatures get you down, take advantage of our cool promotions that are sure to help you beat the heat. We have 0% financing offers available on new systems! Call today for your free estimate!

06/09/2025

Some Heat is on its way this week! The temperatures will be in the mid to high 80's - but the humidity is going to make it feel much hotter as well! Annual A/C maintenance is the best way to avoid breakdowns - schedule a tune-up for just $89!

05/30/2025

Way to go Michael! We love getting feedback like this from our customers!

Address

1613 East Terra Lane
O'Fallon, MO
63366

Opening Hours

Monday	8:30am - 5pm
Tuesday	7:30am - 5pm
Wednesday	7:30am - 5pm
Thursday	7:30am - 5pm
Friday	7:30am - 5pm

Telephone

+16367357842

Website

https://www.faszold.com/

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A little about us

Faszold Service Company has been in business since 1980. It is a family owned and operated business where “The Customers are No. 1 and the Service is Second to None.” Our main objectives are providing quality service and installing top of the line products. We stand by our work and feel that word of mouth is the best form of advertisement. Over the years we have added more services in order to satisfy our customers needs and desires. We offer many services in each field. We have the best Dispatchers, Service Techs, Install Crews, and Comfort Consultants. We value the integrity that each of our Team Members display, making Faszold’s a name our customers trust. You can check out our website www.faszold.com to get to know more about each of our team members as we have provided pictures and a short bio on each of them. Please visit our website to see the list of services we provide or call us at 636-397-1237. We look forward to seeing you soon. We are thankful for all of our loyal customers and are excited to meet new ones.