Learn More About Wintri

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When your home or business requires professional HVAC service, the first step is hiring the right team for the job. Across Covina, San Marino, Burbank, Pasadena, Glendora, La Verne, Rancho Cucamonga, Alhambra, and Baldwin Park, Wintri is proud to be one of Southern California's highest-rated local HVAC contractors.

Meet Your HVAC Dream Team

There are lots of heating and cooling companies out there, yet affordable, high-quality service remains hard to find. Reports of poor or misleading communication, overly aggressive salespeople, long wait times, unexplained delays, and other issues are not uncommon. Some contractors inflate prices and charge hidden fees, while others cut costs by selling inferior equipment and hiring inexperienced, undertrained workers.

You deserve better than the status quo, which is why we founded Wintri. We're a close-knit team of qualified, well-trained HVAC specialists with over 25 years of industry experience. All our talented technicians take great pride in their craft, maintaining the highest standards of neatness, integrity, professionalism, and attention to detail.

Backed by the Best in the Business

Here at Wintri, we're very selective about the products we choose to carry and recommend. We need to know that every HVAC system we install is capable of achieving the reliability, comfort, and efficiency our customers deserve. Fortunately, the experts at Trane share our commitment to uncompromising quality and exceptional value.

As an official Trane dealer, we offer the most popular and trusted products on the market at highly competitive prices. What's more, we're factory-certified to provide custom installations that are optimally designed just for you and your property. No matter which system you choose, we'll ensure you experience the very best of Trane's award-winning engineering and technology.

The Only HVAC Contractor You’ll Ever Need

Whether you own a home, operate a business, or manage a rental property, you're always in great hands with Wintri. Our veteran service technicians are genuine experts with the training, experience, and skills to meet all your climate control needs. To ensure we provide outstanding results, our work is backed by a one-year labor guarantee and a 10-year warranty on parts. We install, repair, and maintain a full range of residential and commercial HVAC equipment, including:

  • Central air conditioners
  • Gas and oil furnaces
  • Heat pumps and ductless mini-splits
  • Air cleaners and high-efficiency filters
  • Ventilators, humidifiers, and dehumidifiers
  • Thermostats and zoning systems

From total system upgrades to emergency heating and AC repairs, the team at Wintri can do it all. We can't wait to help you start living your best life, so contact us today to request a free quote!

Why Choose Us

  • Family-oriented HVAC services
  • We succeed as a team
  • Every team member works with integrity
  • We pride ourselves on our team's intelligence and neatness
  • Every client and team member is treated with respect
  • We’re focused on being trustworthy and reliable
  • Our team doesn’t use high-pressure sales tactics
  • 1-year warranty on labor and a 10-year warranty on parts




    We Proudly Serve the Following California Areas