Cloud 9 Heat & Air was awarded the 2025 Mitsubishi Diamond Contractor of the Year!
If your current AC is struggling to cool your home, making unusual noises, or driving up your energy bills, it may be time for a replacement. Our certified HVAC technicians provide expert AC replacement services, helping you select the right system based on your home’s size, airflow needs, and budget.
We handle:
System evaluation and removal of your old AC
Selection of the right high-efficiency cooling unit
Installation, configuration, and performance testing
Warranty guidance and ongoing support
Our goal is to ensure greater efficiency, lower energy costs, and consistent cooling throughout your home — even during peak summer temperatures.
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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We provide HVAC services during regular business hours, Monday through Saturday. If you have an urgent issue, let us know — we’ll try to schedule your visit as soon as possible.
We proudly serve Seattle, Bellevue, Redmond, Bothell, Kirkland, and the greater King County region. Our service area continues to grow, so if you’re located nearby, give us a call — chances are, we can help.
Yes! We offer flexible financing options through Synchrony and help homeowners access rebates on energy-efficient systems through local programs. Our team guides you through the process to make your upgrade affordable and stress-free.
Not every problem means you need a new system. Our technicians carefully inspect your unit and give honest recommendations. If a repair can extend the life of your system, we’ll do it. If your unit is old, inefficient, or costly to maintain, we’ll walk you through replacement options that fit your home and budget.
We install a wide range of HVAC systems to match your home’s needs, including furnaces, central AC units, ductless mini-splits, heat pumps, and air purification systems. We work with trusted brands known for reliability and energy efficiency, so you get long-lasting performance and peace of mind.
Yes — regular maintenance is key to avoiding costly breakdowns. Our seasonal tune-up and maintenance plans include inspections, cleanings, and performance checks that keep your system running smoothly. Preventative care not only extends equipment lifespan but also keeps energy costs low and comfort levels high.
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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