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. 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.
Stop by today to see how our HVAC service is second to none. 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.
Services
When you want your home to stay cool and comfortable throughout the summer, Costello Heating & Air Conditioning has you covered. Our air conditioning technicians have the tools, training, and experience to provide an array of services from air conditioner installation to repair and service in Eastlake, Willowick, Mentor, and surrounding areas of Ohio.
Every homeowner needs a reliable heating system. Heaters keep you and your family warm on those cold and chilly days. Suppose you lose heat because of a system breakdown or other problem; you need a reliable heating contractor you can call upon. Since 1983, Costello Heating & Air Conditioning has been providing top-quality heating services throughout Eastlake, Willowick, and Mentor, OH.
Dependable Water Heater Repairs, Service, & Installation by Costello Heating & Air Conditioning. Water heaters are among the most critical comfort appliances in any home. You depend on your water heater for everything from taking hot showers to cleaning dishes to doing laundry. When your unit breaks down, the inconvenience is frustrating for you and the entire family.
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.
Reviews (6)
Matea Juresic
Jun 07, 2021
Report
Katie Maier
Jun 05, 2020
Report
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
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.
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.
Allen Guenthner
Dec 14, 2018
Report
William Wood
Dec 02, 2017
Report
Had them come out to diagnose my AC. They replaced a part for $300+ (didn't provide a receipt). Less than 2 days later, the same problem still exsited. They came back out again and provided an estimate of another $472 dollars (didn't itemize the parts, labor) just provided one lump sum figure (convenient for a contractor). As far as I can tell the parts cost $200.
If you call a contractor to come out, you would hope they would fix the problem the first time, and provide a quote that has itemized costs. Proceed with caution.
If you call a contractor to come out, you would hope they would fix the problem the first time, and provide a quote that has itemized costs. Proceed with caution.
Cynthia Spiegler
Sep 02, 2016
Report
I totally agree with previous review. Technicians are friendly. The "receipt" I received for work done was illegible, a carbon copy of very poor handwriting and poor quality paper. Indeed the owner called the very next morning to see if I wished to proceed with a brand new unit (heating/cooling). All I wanted was to have a part replaced, which was quoted at very high price. Was "high pressure/sales" from tech, was told it would improve value of my condo for resale purposes to replace system. Was not in market for new unit, just repair.
Pixel Pixy
Jan 03, 2016
Report
