Cloud 9 Heat & Air was awarded the 2025 Mitsubishi Diamond Contractor of the Year!
If your current system is no longer delivering reliable cooling, Cloud 9 Heating & Air offers trusted AC replacement in Seattle, WA. We help Seattle homeowners and small businesses transition from aging or inefficient air conditioners to modern, high-performance systems built for comfort and reliability.
As an exclusive installer of Mitsubishi and American Standard units, our licensed technicians ensure each replacement is completed to the highest standards. We are also proud to have earned the 2025 Mitsubishi Diamond Contractor of the Year award, recognizing our expertise and commitment to excellence across the Seattle area.
Replacing an air conditioner is a long-term investment in comfort and performance. Seattle property owners trust Cloud 9 Heating & Air for professional replacement services tailored to local homes and building designs.
Why Seattle customers choose us:
Licensed and experienced HVAC professionals
Exclusive installation of Mitsubishi and American Standard systems
Energy-efficient air conditioning replacements
Clean, careful removal of old equipment
Local knowledge of Seattle housing and climate conditions
Our Seattle AC replacement services are designed to improve indoor comfort, airflow consistency, and overall system reliability. Whether you own a classic Seattle home or a newer property, we provide replacement solutions that integrate seamlessly with your space.
By exclusively installing Mitsubishi and American Standard systems, we ensure durable performance and advanced cooling technology.
For dependable AC replacement in Seattle, WA, trust Cloud 9 Heating & Air—an exclusive Mitsubishi and American Standard installer and the 2025 Mitsubishi Diamond Contractor of the Year.
📞 Contact us today to schedule your AC replacement and enjoy consistent, efficient cooling in your Seattle home or business.
We replace older central AC systems with high-efficiency air conditioners that deliver strong performance and even cooling throughout your home. Our team ensures a seamless upgrade with careful installation and full system testing.
If your heat pump is aging or no longer heating and cooling effectively, we provide heat pump replacement solutions that offer reliability and year-round climate comfort.
For homes using ductless mini-split systems, we offer quiet, efficient replacement options designed for room-by-room temperature control. Perfect for older homes, remodels, or spaces without ductwork.
We specialize in residential AC installation, ensuring your home stays cool, comfortable, and efficient. Every installation is done by certified professionals using top-quality materials and equipment.
When repairs are no longer cost-effective, our AC replacement services provide a seamless upgrade to a modern system. Enjoy improved cooling power and lower operating costs.
Make your investment more affordable with available AC installation rebates and financing options. Our team helps you find local energy programs to save on upfront costs.
Trusted experts delivering reliable heating & cooling solutions for comfort in every season.
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Signs include frequent breakdowns, rising energy bills, and an AC system over 10–15 years old. Our experts evaluate and advise the best option.
In most cases, yes, but our technicians inspect your system to ensure proper fit, airflow, and efficiency before replacement.
Yes, replacement is a perfect opportunity to install a high-efficiency unit and save on energy costs.
Replacement usually takes 1–2 days, depending on the type of unit and any modifications needed to existing systems.
Yes, we safely remove and dispose of your old system following local regulations.
Yes, we offer flexible payment and financing options to make replacement affordable.
At Cloud9 HVAC, we’re proud to bring reliable heating, cooling, and air quality services to homeowners throughout the Greater Seattle area. Whether you’re in Bellevue, Redmond, Bothell, or Kirkland, our certified technicians are ready to deliver comfort and care you can count on backed by integrity, expertise, and local experience.
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