Costello Heating & Cooling

Over 35 years of Award Winning Service

Proudly serving Eastlake, Willowick, Mentor, and surrounding areas of Ohio

Keeping your home comfortable and energy efficient is our mission at Costello Heating & Air Conditioning. For more than 35 years, we’ve been providing the most reliable HVAC service in Eastlake, OH, with honesty and integrity. Whether you need some routine maintenance on your furnace, installation of a new water heater, or service to your heat pump, we have you covered. Stop by today to see how our HVAC service is second to none.

About Costello Heating & Cooling

We take pride in our comprehensive offerings of installation, service, and repairs of all HVAC equipment from the smallest of AC units to the largest of heavy-duty heat pumps and furnaces. Our service technicians are highly trained and have years of experience in providing top-quality service to our valued customers. You’ll be treated like a friend instead of a number, and your concerns and goals will always be our top priority.

We install only the best quality equipment from the top brand names in the business, and our technicians are trained to repair or service nearly any make and model you may have.

Air Conditioning

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Heating

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Water Heaters

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Call Today To Schedule an Appointment

call 440-951-5561

What Our Clients Say

They have always been there every time we've needed them to repair our old furnace. Professional and friendly and affordable. After 5 years of dedicated repairs on our old furnace (it was over 20 years old), we finally bought a new one from Costello and its working great!!! So grateful for their service and dependability.

Katie M

Service Areas

Beachwood
Chardon
Chesterland
Concord
Eastlake
Euclid
Fairport Harbor
Kirtland

Kirtland Hills
Lyndhurst
Madison
Mayfield
Mayfield Heights
Mentor
Mentor-on-the Lake

Painesville
Shaker Heights
South Euclid
Wickliffe
Willoughby
Willoughby Hills
Willowick

Beachwood
Chardon
Chesterland
Concord
Eastlake
Euclid
Fairport Harbor
Kirtland
Kirtland Hills
Lyndhurst
Madison

Mayfield
Mayfield Heights
Mentor
Mentor-on-the Lake
Painesville
Shaker Heights
South Euclid
Wickliffe
Willoughby
Willoughby Hills
Willowick

Get A FREE Estimate!

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Phone

440-951-5561

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Address

34986 Lakeland Blvd 3
Eastlake, OH 44095

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Ohio License

# 27428