Mercer Island

Cardinal Heating & Air – Professional HVAC Service in Mercer Island, WA

It only makes sense that Mercer Island is the most populated lake island in the United States with more than 25,000 inhabitants. It’s only a short drive away from bustling downtown Seattle, but still nestled in plenty of gorgeous nature. It is surrounded on all sides by Lake Washington and bordered by gorgeous mountains. The friendly people who live there are always worth the drive across the I90 bridge.

We always look forward to serving our neighbors in Mercer Island. We only offer the best in quality, affordability, and integrity to our Mercer Island residents. Since 1991, Cardinal Heating & Air has served the Mercer Island, WA area with trustworthiness and professionalism. If you are seeking HVAC services in Mercer Island, call Cardinal Heating & Air.

Our Services Include:

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Call us to learn more about our services and products or to schedule an appointment.
24/7 Emergency Service425-827-9997

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Excellence in Service, Commitment to Satisfaction

Why Cardinal Heating & Air?

24/7 Emergency Service

We offer 24/7 emergency service throughout the Greater Seattle area, including Bellevue, Redmond, and Kirkland, ensuring you’re never left in the cold, no matter the time or day.

Community Service

Cardinal Heating & Air is dedicated to giving back to the communities we serve, actively participating in and supporting local events and charities in Seattle and Issaquah.

Committed to You & Your Comfort

Our commitment is to your comfort and satisfaction, making sure every service, whether in Bothell, Woodinville, or Shoreline, exceeds your expectations.

Professionally Trained Employees

Our team consists of professionally trained employees who bring expertise and a friendly attitude to every job, ensuring top-quality service throughout the Greater Seattle area.

Request a free estimate and see how we can best serve you.

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Experience the Cardinal Heating & Air Difference

Are you searching for a trustworthy and affordable HVAC company in Mercer Island, WA? Look no further. At Cardinal Heating & Air, we are committed to providing customer satisfaction with every service request. We will call before service to let you know we are on the way, arrive on time, and provide your Mercer Island home with special treatment as soon as we step inside. That means we wear shoe covers while we work and clean up any messes we make.

If you are seeking HVAC maintenance, repair, replacement, and more in and around Mercer Island, WA, call Cardinal Heating & Air today! One of our friendly representatives is ready to schedule your service.

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425-827-9997

TESTIMONIALS

What Our Clients Say

Friendly, knowledgeable and thorough person
Tiffanie Fujita
Kenny from Cardinal Heating was fantastic! He came out for our routine maintenance & was professional, friendly, & thorough. He took the time to explain everything he was doing & answered all my questions with patience & clarity. It’s clear he takes pride in his work & genuinely cares about providing great service. Our system is running smoothly thanks to him. Highly recommend Kenny & the team at Cardinal Heating.
Christina Dunlop
I have used Cardinal Heating since 2002. I recently sold my house and had a boiler issue 4 days before closing! Brandon, Colt and Danny were absolutely amazing! The company went out of their way to get the work done in a very short amount of time. All the work was done very well. I was so, so happy with everything! Thank you! I highly recommend Cardinal Heating & Air!
Lisa C
Nice guys. Good service.
Peter Barnes
Very good service and very polite and through. Both techs: Kenny and Ibs were very helpful
Anne Sheridan
Great service, very polite and informative service technicians.
Heidi Patrick