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

Good workers, kept me informed.
Patrick Cahill
Kenneth provided great clean, efficient and caring service. Cardinal always does a great job
Nick Mautone
He inspected both gas furnaces and both outdoor AC units. He gave us a detailed report of what he found complete with future recommendations.
Roger Anderson
Great tech. Knowledgeable, practical, and a solid guy.
Pat Kwan
Kenneth was on time , courteous and very clear on explaining what I might need.
Kutlay Topatan
Cardinal sent Kenny to our new home to perform annual maintenance, and he definitely exceeded expectations. Kenny was knowledgeable and had a logical process he followed for both his analysis and sharing the results back to me. What I liked the most was that he shared both the positives of our current system, as well as the opportunities for improvement… all discussed without any pressure. Much appreciated!
PK Kilty