Integrity Aire

10/11/2026

We are less than a week away from Trivia Night! We want to take this time to thank some local businesses who have contributed some amazing donations for our raffles and silent auction. We are so grateful for your generosity!

Aire
Fireworks

As Hunny Photography

10/10/2026

10/07/2026

The bats have come out strong this month. Let's keep rolling, Canes!!

Stat share brought to you by our friends at Integrity Aire! Give them a call, their name says it all!

10/06/2026

Last week, Ben was crowned “Champion of the Scrap Yard” 👑♻️ Tackling the scrap pile, sorting materials, and keeping our shop eco-friendly is a huge job and he made it look easy! Team work makes the dream work! 💪

Looking for top rated 5 Star HVAC services near me? Integrity Aire is your trusted local heating and cooling contractor! We serve St. Charles County, St. Louis County, Lincoln County, and Warren County, Missouri. We offer emergency AC repair, furnace repair, heat pump installation, and complete HVAC system replacement across Wentzville, O’Fallon, St. Peters, St. Louis, Chesterfield and surrounding areas. Whether you need affordable air conditioning repair, seasonal furnace maintenance, or indoor air quality solutions, our licensed HVAC technicians deliver fast, reliable service to keep your home comfortable year-round. Contact Integrity Aire today for a free estimate on new HVAC installation from the best local HVAC company in the greater St. Charles and St. Louis area.

🔥❄️

Give Us A Call, Our Name Says It All!
314-803-3664

10/02/2026

Did you guess the blue tank?! You are right! 💙 Baby Wallace is a BOY! 🩵

Need HVAC help? 🔥❄️ Give Us A Call, Our Name Says It All! 314-803-3664

10/01/2026

Tell us what you think! Will Baby Wallace be an Integri-HE 💙or Integri-SHE?! 💕

Comment your guess on which refrigerant tank color below! ⬇️
BOY 💙 or GIRL 💓

We will post results tomorrow!

For HVAC service and HVAC system installation in St. Charles County, St. Louis County, and parts of Lincoln and Warren Counties, Give Us A Call, Our Name Says It All! ❄️🔥
314-803-3664

09/30/2026

Rise and shine St. Charles! ☀️ Ben got this awesome sunrise shot at the shop the other morning. If your HVAC system woke up on the wrong side of the bed today, Give Us A Call, Our Name Says It All! 314-803-3664 🔥❄️

09/30/2026

09/29/2026

☕ Happy National Coffee Day from the team at Integrity Aire! 👋

A hot cup of coffee keeps you warm on the inside, but Integrity Aire keeps you and your home warm on the outside! ☕🔥

Our referral program is open all year around! When you refer your friends, family, or neighbors who need reliable HVAC near St. Charles MO, we will give you a $25 coffee gift card as a huge thank you! There is absolutely NO LIMIT to how many times you can refer people! You can rack up unlimited gift cards to your favorite coffee shop, or mix and match to try out multiple different spots around town.

☕️Here’s our offered coffee locations:
Henry’s Coffee Co -small local biz
Golden Brew Coffee - small local biz
Upshot Coffee - small local biz
7 Brew Coffee
Scooter's Coffee
Starbucks

Submitting a referral on our website is is incredibly fast. We just had a recent customer tell us it only took her 30 seconds! ⏱️⚡

📍Whether someone needs a quick HVAC system tune-up, emergency furnace repair, or complete heating services in St. Charles County, St. Louis County, parts of Lincoln and Warren Counties, we’ve got them covered.

👉 Help your loved ones find the highest-rated HVAC contractor in St. Charles County to keep them cozy this season!

🔥❄️ GIVE US A CALL, OUR NAME SAYS IT ALL! Integrity Aire 314-803-3664

09/24/2026

Get winter ready with our Integrity Aire Early Bird $79 Furnace Tune Up Special! 
EARLY BIRDS GET THE WARMTH! 🔥😉

Fall is officially here! 🍁🍂🥶This is an awesome way to save $31 and give you peace of mind that your furnace or air handler is going to heat your home this winter! Don’t wait for those 20° winter days to see if your home is going to be comfortable! This discount is a limited time offer, now through October 31st of 2026. Everyone loves an affordable furnace check!

📍We service and install HVAC equipment in Saint Charles, MO and surrounding cities and counties.

Mention this coupon when you call in to schedule your appointment or book your appointment online on our website!

GIVE US A CALL, OUR NAME SAYS IT ALL! 📲 314-803-3664