
Infinity Heating & Air is your dependable local expert for HVAC in Fircrest, WA. Call today for reliable residential heating & cooling system repair services.


At Fir, we believe that true home comfort is about more than just temperature control—it's about creating a safe, healthy, and efficient environment for your family. As a locally owned and operated company, we are deeply committed to serving our neighbors in Crest, WA. We aren't a faceless national chain; we are part of this community. We understand the unique challenges of our local climate, from damp, chilly winters to surprisingly warm summer days. Our mission is to provide reliable, high-quality home comfort solutions tailored specifically to the needs of Crest residents, ensuring your home is a perfect sanctuary all year long.
We offer a complete range of services designed to address every aspect of your home’s heating, cooling, and air quality systems. Our technicians are highly trained professionals who combine technical expertise with a genuine desire to help their neighbors. We pride ourselves on transparent communication and meticulous workmanship on every job, whether it's a minor repair or a full system installation.
When the temperature drops, a dependable heating system is not a luxury—it's a necessity. We specialize in keeping Crest homes warm and cozy throughout the winter. Our services include:
Stay cool and comfortable when summer arrives in Crest. We provide expert air conditioning services to help you beat the heat efficiently and effectively.
The air inside your home can be more polluted than the air outside. We offer advanced solutions to help your family breathe cleaner, healthier air, which is especially important for managing seasonal allergies or concerns about airborne contaminants.
Choosing a home service provider is a decision built on trust. We earn that trust by demonstrating our commitment to the Crest community and adhering to the highest standards of professionalism. Our technicians are not only certified and licensed but are also your neighbors. They understand the specific building styles and environmental factors in our area, allowing them to provide more effective and lasting solutions.
We are dedicated to continuous education, ensuring our team is up-to-date with the latest HVAC technology and best practices. This commitment means you receive service that is not only reliable but also incorporates the most efficient and innovative solutions available on the market. We treat your home with the utmost respect, maintaining a clean worksite and communicating clearly throughout the entire service process.
Get comprehensive support for your HVAC in Fir Crest, WA with the skilled team at Infinity Heating & Air. From tune-ups to custom installs, we deliver comfort with honesty and precision. Our family-run approach and About Us values mean you’ll never be treated like just another job.
Given our distinct seasons, we recommend servicing your heating system in the fall and your cooling system in the spring. This biannual schedule ensures each component is clean, safe, and ready to perform efficiently before you need it most, preventing inconvenient breakdowns during peak seasons.
Common warning signs include unusual noises like banging or rattling, a yellow pilot light instead of blue, a sudden increase in your energy bills, or rooms that are heating unevenly. If you notice any of these issues, it's best to have a professional inspect your system.
Absolutely. Many older homes can be retrofitted with modern, high-efficiency systems. Ductless mini-splits are a fantastic option for homes without pre-existing ductwork, and today’s central HVAC units are significantly more efficient than models from a decade or two ago.
Our process begins with a thorough consultation and assessment of your home to determine the perfectly sized system. We then handle the safe removal of your old unit, professionally install the new equipment according to manufacturer specifications and local codes, and fully test the system to ensure it's running at peak performance. We walk you through the new system's operation and maintenance before we consider the job complete.
Ensure your family's year-round comfort with a trusted local expert. Contact the Fir team to schedule your professional home comfort service or consultation.

Our expert technicians are ready to serve you and your home.



