Your Trusted HVAC Partner in Southern California

Drawing on our founder’s extensive industry experience, DOAIR delivers innovative and efficient HVAC solutions tailored for Southern California’s unique climate. We pride ourselves on providing exceptional service for both residential and commercial spaces, prioritizing excellence and customer satisfaction.

DOAIR Inc. HVAC service work-van parked at a Southern California job site.

Our Story

At DOAIR, we’re not just an HVAC company; we’re your dedicated partners in providing top-notch Southern California HVAC solutions. Born from a passion for excellence and a relentless pursuit of quality, DOAIR has evolved into the premier provider of heating, ventilation, and air conditioning services tailored for the unique climate of Southern California. Our journey is a testament to our unwavering dedication to our clients, delivering solutions that exceed expectations.

Our Mission

In the dynamic climate of Southern California, optimizing your HVAC system’s performance is essential. Our mission at DOAIR is to offer comprehensive HVAC solutions in Southern California that stand out for their reliability, efficiency, and sophistication. From cozy family homes to bustling commercial spaces and intricate industrial setups, our services ensure your ultimate comfort and satisfaction.

Our Values

  • Excellence in Service: Excellence is our benchmark at DOAIR. Our team of certified technicians, experts in Southern California HVAC solutions, ensures precision and care in every project.
  • Innovation and Adaptability: The HVAC landscape is constantly changing, and DOAIR leads the way in innovation, adopting cutting-edge technologies to deliver advanced HVAC solutions.
  • Integrity and Transparency: We build trust through integrity, offering transparent advice and pricing. Our commitment is to do what’s right for our clients and the Southern California community.
  • Sustainability and Responsibility: Committed to the environment, we focus on eco-friendly practices and energy-efficient systems, reducing our carbon footprint and supporting our clients in doing the same.

Our Services

DOAIR has been keeping Southern California comfortable for years, reflecting our versatility and commitment to quality. Whether you’re at the sun-soaked beaches or the bustling city streets, our HVAC solutions are designed for your comfort:

  • Residential Comfort: Transforming houses into homes with efficient HVAC solutions.
  • Commercial Excellence: Creating comfortable environments for businesses, enhancing productivity.
  • Industrial Precision: Meeting the specific needs of industrial spaces with reliable HVAC services.

Our Commitment to You

Choosing DOAIR means opting for peace of mind. With our 24/7 emergency response and comprehensive maintenance plans focused on energy efficiency, we’re not just service providers; we’re your partners in ensuring comfort and efficiency through our Southern California HVAC solutions.

Your Next Step

Experience the DOAIR difference. Connect with us to explore our customizable solutions and join the multitude of satisfied customers who trust us for their HVAC needs in Southern California. Your comfort is our craft, your satisfaction, our commitment.

Join Us

At DOAIR, we are more than just a team – we’re a family. We believe that each member of our team plays a vital role in achieving our mission of providing top-notch HVAC services. We’re always on the lookout for passionate, skilled, and dedicated individuals to join our growing family.

Why Work With Us

  • Innovative Environment: Work in a dynamic environment where innovation and continuous improvement are part of our core values.
  • Career Growth: We believe in nurturing our team’s talents and offer ample opportunities for professional growth and development.
  • Supportive Team: Join a supportive team where collaboration and teamwork are encouraged.
  • Competitive Benefits: We offer competitive compensation packages, health benefits, and other perks to ensure our team’s well-being.

Current Openings

We have a range of positions open, from technical roles like HVAC technicians and installers to customer service and administrative positions. Visit our Careers Page to view the current job openings and submit your application.

How to Apply

Interested in being a part of our team? Send your resume and a cover letter to [email protected]. Tell us a bit about yourself, why you’re interested in working with us, and how you think you can contribute to our team.

We can’t wait to hear from you and potentially welcome you aboard as the newest member of DOAIR!


Firstly, our founder’s extensive experience sets us apart. Additionally, our commitment to customized, innovative solutions specifically caters to Southern California’s unique climate, focusing on energy-efficient and durable solutions that prioritize client satisfaction.

Indeed, our expertise spans a broad range, from cozy homes to dynamic commercial spaces. Consequently, we ensure excellence across all HVAC needs, regardless of scale.

Furthermore, we offer a comprehensive range of HVAC services, including installations, repairs, and maintenance. We also provide energy optimization consultations and tailored maintenance agreements to meet your specific needs.

Our team consists of certified experts who leverage the latest technologies. Moreover, our dedication to using premium materials and adhering to strict standards guarantees dependability and excellence.

Indeed, we advocate for sustained system performance. Our customizable maintenance plans are specifically designed to align with your unique requirements, ensuring optimal functionality.

Importantly, our commitment to ecological responsibility drives us. We offer energy-efficient solutions and consultations aimed at minimizing energy use and environmental impact, paving the way for a sustainable future.