HVAC Repair & Service

We Offer HVAC Repair and Service.

Our expert HVAC technicians at Cardinal Heating & Air are trained to provide maintenance and repair services for your HVAC systems, including brand names Carrier, Trane, Mitsubishi, and more. Schedule an appointment online or over the phone, and we will send our technicians out to your home to service and repair your furnace systems, air conditioning systems, and boilers.

We also have a Planned Maintenance Program that comes with perks, including regular inspections of your HVAC systems, and a reduced rate for 24/7 emergency service.

Heating Systems

Furnaces

Get in touch with Cardinal today to service your furnace and we will send our HVAC service and repair team out to you to make sure you’ll be comfortable in your home from the start of winter and beyond. We recommend proactively scheduling an appointment to service your furnace every year to keep the health of your furnace system in check.

Heat Pumps

Schedule annual maintenance for your heat pump system to ensure sure you’re getting the most out of your unit. Our HVAC technicians are also skilled in heat pump system repairs, so reach out today online or over the phone to schedule an appointment if you’re experiencing any issues with your heat pump!

Boilers

We pride ourselves on having skilled HVAC technicians who know how to provide maintenance and repairs for boiler systems. We recommend scheduling an annual appointment to service your boiler system, just like you should for any other HVAC system. Call us today or fill out our online form to schedule an appointment now!

Radiant Floor Heating

If you need maintenance or repairs on your radiant floor heating, reach out to our team today to schedule an appointment online or over the phone! Our HVAC technicians have the necessary experience to work on your radiant floor heating.

425-827-9997

Allow our experts to help today

Looking to Repair Your Cooling System?

Our Pacific Northwest summers are getting hotter each year, which means you’re using your air conditioning unit more each year. Reach out to us to schedule annual maintenance appointments for your air conditioning units to ensure that it will be working to its full potential every summer. Don’t wait for the next heat wave – there’s not a worse time for your air conditioning to stop working!

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Our Partners & Affiliations

Cardinal Heating & Air is proud to be affiliated with top brands like Trane, Honeywell, Mitsubishi Electric, Carrier, and ClimateMaster. Our commitment to excellence has earned us numerous awards, reflecting our dedication to providing superior HVAC services. Trust us for reliable, high-quality solutions backed by industry-leading partners.

TESTIMONIALS

What Our Clients Say

If you want an HVAC company that stands by its work, then you’ll want to go with Cardinal. They did a big job for us, and as with any big job, there were bumps in the road. Thanks to the team at Cardinal (most especially Dave and Tom), we were able to get back on track quickly. Also a big thank you to installers Drew and Luis. They were professional and efficient, and I have confidence in their work. Going above and beyond, Drew and Luis also did a very thorough quality control check after the installation. I appreciate that Cardinal has been open, honest, and responsive every step of the way. I would choose Cardinal again without hesitation and I would recommend them to my friends and family. It’s a company that has earned my trust.

Cindy Tramountanas

Cardinal Heating replaced my 30+ year old furnace and added AC at a great price. Their team was awesome led by Jerrar Hayes and did an excellent job.

Oscar Lilienthal

Appreciate the workers who have helped to install our new heater. We just had a visit by Jerrar - I appreciated his punctuality and good communication and sense of humor. Thank you!

Susan T

Jerrar was amazing to work with! He went above and beyond to fix my furnace, working diligently to ensure everything was running smoothly before leaving. He took the time to explain the issues clearly, helping me understand what went wrong and what steps were needed to resolve it. His professionalism, attention to detail, and willingness to answer all my questions made the entire experience stress-free.

Tiffany Chen

Always great service by Cardinal. Jarred was very courteous and friendly.

Lee Miyasato

We have a 100+ year old Craftsman house and wanted to upgrade to a heat pump system. We had multiple bids which were unsettlingly all very different. Jonas from Cardinal was the most thorough and ended up recommending a hybrid system very different from the others. (Before I mention the quality of the work, I say want to say the system works extraordinarily well - the decision the accept the limitation of the 100 year old ducting system and work with it was brilliant.) We had the new heat pump system installed in July 2024 with a new ducted system for the second floor. The Cardinal installation team really did an excellent job. They were also very professional, and thoughtfully walked us through some of the installation issues and decisions we needed to make . Their daily cleanup was excellent. We are continually surprised by how well the systems works. We mostly wanted to use the system for the summers, particularly for the smoke events and weren't sure the cooling would be well distributed. But thanks to the suggestion by Josh that we wire up a switch to use the old gas furnace's fan in the summer, the cool air is distributed pretty well. And the heating effect is really wonderful. We had a post installation problem with leaking condensation causing some ceiling damage. Cardinal made good on the installation paying for the repairs continuing their excellent service. Cardinal is one of the best contractors we ever worked with - I can't recommend them highly enough!

Patrick Long