Cloud 9 Heat & Air was awarded the 2025 Mitsubishi Diamond Contractor of the Year!
When it’s time to replace an aging or inefficient cooling system, you need experienced professionals who deliver precise installation and dependable results. Our team replaces old units with Mitsubishi and American Standard air conditioning systems known for advanced technology, quiet operation, and consistent performance.
We prioritize:
Exclusive Mitsubishi & American Standard systems
Energy-efficient and dependable cooling performance
Quiet and balanced airflow throughout your home
Expert replacement by licensed HVAC technicians
From single-family homes to condos and townhouses, our AC replacement Redmond services are customized to match your space and cooling needs. Homeowners rely on our team for professional workmanship, clean service, and trusted HVAC expertise.
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.
Our technicians train continuously on the latest high-efficiency equipment, so when they replace your aging system, you get a modern Mitsubishi or American Standard unit installed to exact spec for your Redmond home.
We help Redmond homeowners capture every available rebate and tax incentive on a high-efficiency replacement, paired with a clear upfront quote and financing options — so you get the full savings, not just part of them.
Every Redmond replacement is protected twice over — by the manufacturer's warranty and our own workmanship guarantee — and we fully test the system before we leave to be sure it performs as promised.
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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