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HVAC Service in Thousand Oaks, CA

Integrity Comfort Systems Thousand Oaks

Residential & Commercial Heating & Air Conditioning Services In Thousand OaksComfort and air quality are never worth compromising or cutting corners on. That’s why Integrity Comfort Systems is here to provide for your Thousand Oaks home or business with our Top Rated Local® HVAC services. Whether it’s time for a regular tune-up and cleaning of your system, or you need a brand new HVAC installation, we are the crew to call. We proudly serve the residents and businesses of Thousand Oaks and the surrounding areas on their quest for indoor comfort. Take a look at our client reviews and see why we are the most trusted heating and air conditioning company in all of Thousand Oaks. 

No heating or air conditioning issue is either too small or too big for our HVAC professionals to handle. Whether you need help repairing an air conditioner, or want to upgrade your furnace system, we got you covered. Our HVAC experts have years of combined experience and will go above and beyond to ensure that your heating and cooling equipment are working the way that they should be. Contact us to schedule an HVAC service appointment today, or to learn more about our heating and air conditioning services in Thousand Oaks.


We offer estimates on diagnostics and new equipment. To schedule an appointment with a Thousand Oaks heating and air conditioning professional, call (805) 301-9580 now.


Repair & Maintenance Services for ACs, Furnaces, Heat Pumps & More

At Integrity Comfort Systems, we believe in providing unparalleled support and service to our customers. Always honest, always on-time, and always prepared — that’s what integrity means to us. Our HVAC experts repair, install, and maintain all types of heating and cooling equipment, so no matter how you heat and cool your space, we have the tools and skills to keep them in top shape. 

Experiencing any of these problems? We have a solution!

  • Air conditioner blowing warm air
  • Furnace blowing cold air
  • Indoor air is humid even with the AC running
  • AC or furnace is short cycling
  • AC or furnace is producing an odd smell or sound
  • AC or furnace will not turn on
  • Your energy bills keep getting higher, but your home still isn't comfortable
  • Your system needs increasingly frequent repairs

From the little nuances to the major demands of your HVAC system, our company is equipped to handle them all. We service HVAC systems of all sizes to ensure you can enjoy the comfort yours provides for years to come. And if we find that your HVAC system is beyond repair, we’ll offer you a price estimate so you can move forward with confidence.

New Heating & Air Conditioning Installations & System Replacements

From residential HVAC system replacements to large-scale commercial HVAC installations, our team is the one to trust for meticulous care, expert workmanship, and quality products from industry-leading brands. Because we understand that having to install a new heating or air conditioning system is a significant and often unplanned-for expense, we are happy to offer affordable financing options and convenient payment options. It's all a part of our mission to ensure that every home and business in Thousand Oaks has the heating and cooling equipment it needs.

Curious About Air Purification Systems? Give Us a Call!

Indoor air quality is a hot topic these days, and for good reason: indoor air is significantly more polluted than outdoor air. Common airborne contaminants like mold, dust, mildew, pollen, and even bacteria and viruses can negatively impact your health, but thankfully there is a solution. Call Integrity Comfort Systems today to inquire about our indoor air quality products, including UV treatment systems, dehumidifiers, bypass humidifiers, media air cleaners, HEPA air cleaners, and more. These systems can have you breathing cleaner air in no time!

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Get in touch with our HVAC service team today to schedule your diagnostic testing or new equipment quote.


  • “Just a very professional outfit and quality work!”

    Cousins Duo

Why Choose Integrity Comfort?

Learn Why We're The Right Choice For Your Home
  • Money-Saving Maintenance Plans
  • Customer Satisfaction Guaranteed
  • Locally Owned & Operated
  • Financing Options Available

Contact Us

Call our team at 805-301-9580 or fill out the form below to get started today!

Ready To Be Comfortable?
Common Areas We Serve
  • Simi Valley
  • Thousand Oaks
  • Ventura
  • Los Angeles
  • Pasadena
  • Moorpark
  • Camarillo
  • Santa Clarita
  • San Fernando