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Southland Heating & Air Conditioning

Bringing Comfort to Your Home

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Serving Ventura & Los Angeles Counties

Heating & AC in Thousand Oaks

When you need a new heating or air conditioning system installed, repairs on your existing system, or routine HVAC maintenance, make sure you trust the best in the business—trust Southland Heating and Air Conditioning! Unlike other HVAC contractors who lack the proper education, training, and licensing, our team has what it takes to provide you with exceptional, reliable services every time. Our goal is to put your mind at ease by providing you with the highest quality workmanship and very best customer service.

Reach out to Southland Heating and Air Conditioning today for a free estimate! Contact us online or call (805) 870-9115 to get started.


Awards &

  • U.S. Environmental Protection Agency
  • Fujitsu
  • Home Advisor
  • Mitsubishi Electric - Diamond Contractor
  • North American Technician Excellence
  • nest Certified Professional
  • Ruud Pro Partner
  • Trane Comfort Specialist
  • Angie's List
  • Lennox Premier Dealer
  • Daikin
  • Home Upgrade Energy Upgrade California
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Your Neighbors Love Us
  • "Such a breath of fresh air!"

    - Matt B.

  • "First class operation and amazing techs!"

    - Season S.

  • "I can't speak highly enough of Southland Heating and AC!"

    - Maggie T.

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The Team
Southland Heating & Air Conditioning

What Sets Us Apart

We are a family owned and operated business. Founded by Ray, his son Matt, and his lifelong friend Dave, our team has more than 50 years of combined industry experience. We have seen how customers are lied to by unqualified contractors—and we do everything we can to right those wrongs. At Southland Heating and Air Conditioning, you are treated like family.

  • Thousands of customers served
  • Free in-home estimates
  • 100% satisfaction guaranteed
  • financing options Available
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What We Do

Services & Products

Southland Heating and Air Conditioning offers comprehensive heating and air conditioning services in Thousand Oaks, Simi Valley, Santa Clarita, and throughout Ventura and Los Angeles Counties. Whether you need emergency AC repairs during the middle of a Southern California heatwave or want to upgrade your old, outdated heating system in time for winter, we’re here to help. We offer customizable solutions for homes and business of all sizes.

How We Give Back

We Teamed Up with Habitat For Humanity

Joanne, 88 years old, makes ends mean and lives independently as a senior citizen. Although she manages her day to day life just fine, she was having trouble with the needed maintenance on her home, especially her HVAC system. Partnering with Habitat for Humanity, Southland Heating and Air stepped up to the goodwill task of installing an HVAC system, free of charge, for Ms. Joanne.

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Our Blog

Stay In the Know

  • Why You Should Make Sure You Get a Free HVAC Service Estimate

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  • Are Dirt & Debris Hurting Your AC & Your Air Quality?

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  • Determining How Long an AC System Installation Takes

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