Heating & AC Repair - HVAC - H.A. Sun Heating & Cooling - Bloomfield Hills, MI
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Your Trusted HVAC Experts

H.A. Sun Heating & Air Conditioning, Inc.

Whether you need routine maintenance, emergency repair, replacement equipment, or a complete indoor air quality system, you can depend on H.A. Sun Heating & Air Conditioning for all your comfort needs.

Top Quality Heating & AC Services

With 39 years of experience, H.A. Sun Heating & Air Conditioning has customized our services to better combat the challenges of severe local weather, trim everyday costs, and ensure reliability. Contact us at (248) 335-4555, speak with a knowledgeable representative of our dedicated team, and know we value your time, property, and satisfaction.

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Heating Services

Timely service, proven strategies, and attention to detail. Contact H.A. Sun Heating & Air Conditioning at (248) 335-4555 for expert service today!

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Heating Repair

Get honest, expert heating repairs from H.A. Sun Heating & Air Conditioning throughout Bloomfield Hills, MI and surrounding areas.

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Indoor Air Quality

H.A. Sun Heating & Air Conditioning offers numerous, sophisticated air quality options. Contact us at (248) 335-4555

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Contact Us

Contact the professionals at H.A. Sun Heating & Air Conditioning to schedule service, repair or install today!


H.A. Sun Heating & Air Conditioning provides skilled, affordable, and complete residential and commercial HVAC services throughout Bloomfield Hills, MI and surrounding areas, including replacement, maintenance, and prompt repair. We handle all makes and models of heating/cooling equipment, bringing you the leading options for maximum efficiency, comfort, and ease-of-management. We’re also available to combat indoor air quality issues, offer comprehensive duct cleaning, and protect against sudden power outages with a permanently installed standby generator targeted to your specific requirements.

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Call our team for all your HVAC repairs, maintenance & installations!

It is our goal to not only provide immediate and expert service but to earn your long-term business through superior job performance. And our commitment to quality isn’t limited to regular business hours. The team from H.A. Sun Heating & Air Conditioning, Inc. is here to assist you 24 hours a day, 7 days a week, 365 days a year, with both scheduled and emergency service across Bloomfield Hills, West Bloomfield, Birmingham, Farmington Hills, Novi, Livonia, Auburn Hills, Troy, Waterford, MI and the surrounding areas.

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