Cloud 9 Heat & Air was awarded the 2025 Mitsubishi Diamond Contractor of the Year!
When your furnace can’t keep up or keeps breaking down, a replacement is often the smart, cost-effective choice. Our licensed HVAC technicians specialize in reliable furnace replacements for all major heating brands and system types.
We handle everything:
Removing your old furnace safely
Installing your new heating system correctly
Testing performance and airflow
Ensuring energy-efficient, consistent heating
Our team focuses on delivering solid craftsmanship, honest pricing, and dependable results — no rushed installs, no upselling, no unnecessary add-ons.
Your furnace is 12–20+ years old
Higher monthly heating bills
Uneven heating across rooms
Frequent repairs or loud operation
Furnace runs constantly but still doesn’t warm the home
Replacing your furnace now prevents winter breakdowns and reduces long-term heating costs.
We replace old gas furnaces with high-efficiency ENERGY STAR® systems that provide powerful heating while lowering energy usage. Perfect for Seattle’s cold months.
If your home uses electric heat, we install quiet, clean-running electric furnaces designed for steady, reliable heating with minimal maintenance.
Upgrading to a high-efficiency furnace can reduce heating bills and improve indoor comfort. These systems heat faster, run quieter, and last longer.
Modern furnace replacements offer:
Lower energy bills
Quieter system performance
Better airflow and consistent comfort
Improved indoor air quality
Longer equipment lifespan
Your home stays warm — without costly monthly heating expenses.
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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Common signs include frequent repairs, uneven heating, rising utility bills, or a system older than 10–15 years.
In many cases, yes. Our team inspects your ducts to ensure proper airflow and compatibility before replacement.
Most replacements take just a few hours to a day, depending on the complexity of your existing setup.
Yes, modern furnaces offer better airflow, quieter operation, and more consistent temperatures throughout your home.
Yes, we safely remove and dispose of your old unit following all safety and environmental guidelines.
Yes, we offer flexible financing plans to make upgrading your heating system affordable and stress-free.
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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