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Integrity Aire logo - Professional HVAC Contractor in Saint Charles, MO
Unverified Electrical & HVAC

Integrity Aire in Saint Charles, Missouri

4.9/5 (295 Reviews)
12:00 AM - 11:59 PM See hours
pin icon 1382 Charlestown Industrial Dr, Saint Charles, MO, 63303
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Highlights from the Business

Certified
Family
Locally Owned
Fast
Fast & Efficient Work

About Integrity Aire

At Integrity Aire in St. Charles, MO, we handle urgent furnace repairs and heater troubleshooting, even jumping in on Saturdays when the cold hits hard. Our team arrives on time, diagnoses issues fast, and gets systems running smoothly without the upsell pressure. Families count on us to keep their homes comfortable year-round.

Top Highlights From Customer Reviews

Integrity Aire provides prompt, professional HVAC service, including quick scheduling and thorough explanations. Technicians like Ben and Kent are knowledgeable and efficient. They offer fair pricing and complete jobs perfectly, earning high recommendations for both maintenance and new system installations.

AI-Generated Review Summary

Top Reviews

  • V

    Vincent Murphy

    2 months ago
    Got a complete HVAC system installed. Great job. Very professional. Would definitely hire them again.
  • C

    Crystal Esparza

    2 months ago
    I contacted Integrity Aire after several attempts to troubleshoot our heater failed. With three kids at home and relying on space heaters, the office staff quickly worked to get us scheduled and even moved the appointment up as availability opened. The technician, Ben King, arrived earlier than expected and was professional and thorough, taking time to explain the issue to my husband over the phone. Ben also provided helpful recommendations on air filtration after I shared concerns about pet hair impacting the system. Ben diagnosed the issue as a faulty control board, and Cory worked directly with the manufacturer to secure a replacement despite industry backorders. The repair was completed promptly, and our home is warm again. I cannot thank Cory and his team enough for their outstanding professionalism and customer service. It's clear that Cory takes great pride in his company and runs it like a well-oiled machine. I highly recommend Integrity Aire for their honest practices, genuine care for customers, and exceptional service.
  • B

    Brandon Crain

    2 months ago
    Cory always does great work. Easy to work with too
  • K

    Kaylina Martini

    3 months ago
    I really appreciate Integrity Aire coming out on a Saturday to fix my heat when it was so cold outside! Ben was great and knowledgeable and corrected the issue in no time! Integrity Aire is now my go-to for heating and air conditioning! Highly recommend them!
  • K

    Kelly Praska

    3 months ago
    Very happy with their service. We were quoted almost double by another company that was trying to scam us. They checked everything right away and fixed it that day. Very appreciative of their timeliness and integrity!

Neighborhoods

  • Saint Peters
  • O'Fallon
  • Cottleville
  • Weldon Spring
  • Lake Saint Louis
  • Dardenne Prairie
  • Defiance
  • New Melle
  • Maryland Heights
  • Bridgeton
  • Hazelwood
  • Florissant

Extra Info

Features

  • Quick, reliable service
  • Professional, friendly team
  • Honest HVAC experts
  • Emergency service available
  • Knowledgeable technicians

Social Media

Accepted Payment Methods

  • credit card
  • debit card
  • cash
  • bank transfer

FAQ

Does Integrity Aire offer free estimates for HVAC repairs?

We provide upfront quotes based on a thorough diagnosis of your furnace or heater issue without any hidden fees. Our pricing reflects the actual parts and labor needed after we arrive on time and pinpoint the problem quickly. This approach ensures you get fair value without pressure for unnecessary services.

Are you licensed and insured for HVAC work?

Integrity Aire carries full licensing, bonding, and insurance to meet all local requirements in St. Charles, MO, including EPA certification for handling refrigerants. We protect your home and provide proof upon request to give you confidence in our work. This setup shields you from liability if any issues arise during repairs or installations.

Does Integrity Aire handle furnace repairs and new installations like Goodman units?

We specialize in urgent furnace repairs, heater troubleshooting, and installations including Goodman air conditioning units, Amana mini-splits, and complete furnace systems. Our team fabricates custom sheet metal ductwork and handles both residential basement setups and commercial units. This covers everything from quick fixes to full system replacements tailored to your home.

What is your typical timeline for scheduling and arriving for heater repairs?

We schedule promptly, even on Saturdays during cold snaps, and our team arrives on time within the agreed window. Office staff works quickly to fit you in, especially for families relying on heat, with technicians diagnosing issues fast to minimize downtime. Expect same-day fixes when possible after our initial assessment.

Does Integrity Aire clean up after HVAC repairs and installations?

We leave your home clean and tidy, removing all debris from repairs or installations like furnace replacements in basements. Our technicians use protective measures during the job to avoid mess and test systems fully before finishing. This ensures your space is ready to use right away without extra hassle.

Why is it safer to hire you for furnace troubleshooting instead of trying DIY fixes?

DIY attempts often miss underlying issues like faulty ductwork or refrigerant problems, leading to repeated failures or safety risks such as gas leaks. Our professionals diagnose comprehensively with the right tools, avoiding common pitfalls that space heaters can't solve long-term. This gets your system running efficiently and prevents costly damage from improper handling.

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Location & Hours

Service Area:

Serving Saint Charles, MO & Surrounding Areas
Mon 12:00 AM - 11:59 PM
Tue 12:00 AM - 11:59 PM
Wed 12:00 AM - 11:59 PM
Thu 12:00 AM - 11:59 PM
Fri 12:00 AM - 11:59 PM
Sat 12:00 AM - 11:59 PM
Sun 12:00 AM - 11:59 PM

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