Providing Comfort with Integrity in Simi Valley and Surrounding Areas


  • Free Service Call
  • $500 Off New Furnace Installation
  • $89 Furnace Tune-up

Heating & Air Conditioning Services in Simi Valley, California

Licensed HVAC Experts Serving Ventura County, Santa Clarita Valley, and the San Fernando Valley Since 2004

Keeping your home at the perfect temperature can be hard work – trust the professionals at Integrity Comfort Systems to get the job done right. With our extensive HVAC training and licensing, we have what it takes to help your Simi Valley home remain comfortable and healthy through any kind of outside weather.

Our heating, air conditioning, and indoor air quality services provide your home or business with all the tools and equipment it needs to maintain the perfect indoor climate. From repairs and replacements to regular maintenance and beyond, we have everything your HVAC system needs to stay effective and efficient all year long.

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We Keep You Cool When It's Hot

And Warm When It's Not

Why Choose Integrity Comfort For Your Home Comfort?

Learn Why We're The Right Choice For Your Home
  • Money-Saving Maintenance Plans
  • 10 Year Parts & Labor Warranty
  • Licensed HVAC Experts Since 2004
  • Customer Satisfaction Guaranteed
  • Locally Owned & Operated
  • Financing Options Available with approved credit
Save On Routine HVAC Service With Our Annual Maintenance Program Enjoy Lower Costs & A Longer-Lasting HVAC System

Contact Us Today!

We’re Ready to Help

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Common Areas We Serve

Integrity Comfort Systems is proud to serve Simi Valley, California and other surrounding areas

  • "Nice, Helpful & Understanding of Budget"
    - Rachel K.

Why Choose Integrity Comfort Systems?

Integrity HVAC services is your trusted service provider for all heating, ventilation, and air conditioning needs. Our experienced technicians are available to provide the best quality service. We specialize in providing top level comfort and efficiency to make sure you stay comfortable in your home or business. For any issues you may encounter related to your home's heating and cooling system, Integrity's HVAC team is ready and waiting to help. With our comprehensive knowledge and experience, rest assured that we'll get the job done right the first time!

Call Integrity Comfort Systems at (805) 301-9580 or contact us online today!

Quality Comes First

Our team focuses on high-quality service with integrity. At Integrity Comfort Systems, pricing is always transparent and competitive, with no hidden fees or surprise charges. We also include one to two years of maintenance with every installation, so you can get the most out of your new equipment. We care about our customers, and we always go above and beyond to ensure you get what you need out of our services. You can trust us to provide honest and informed advice that applies to your unique situation. 

Ready To Get Started? We're Here To Help!

Contact our team today to make your home comfortable again.

Unbeatable Convenience, Incredible Value

With diagnostics and installation estimates, flexible financing options, the best warranties in the area, senior discounts, and customized service plans, we make it easy to get the affordable assistance you need to keep your interior spaces comfortable. Plus, our same-day appointments mean that you don’t need to wait to get a broken heater or air conditioner back on track – prompt, effective assistance is always just a phone call away.

To get started, call Integrity HVAC at (805) 301-9580 or contact us online today!