Heating Services by Costello Heating & Air Conditioning

Over 35 years of Award Winning Service
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. Whether you need furnace repair, service, or installation, you can rely on our skilled team to provide free estimates and to do the job quickly and efficiently. If you need boiler or humidifier services, we can also help. Our technicians have the experience, skills, and tools to handle any heating needs you may have.

Furnace Repairs You Can Trust
Reasons to Schedule Furnace Service
Why You Should Hire a Professional to Install Your Furnace
Signs You Need Your Boiler Repaired
Humidifier Services

Furnace Repairs You Can Trust

When your furnace malfunctions or stops working, you need it fixed as soon as possible. Our friendly, professional technicians are here for you when you need HVAC repairs. Decades of experience allow us to fix all types of furnaces. No matter the problem, our furnace repair team can fix it. Our technicians are trained to quickly diagnose the problem and offer solutions to get your furnace up and running in no time.

Do you have a malfunctioning thermostat? Are you smelling gas? Or are your heating bills inexplicably high? If you’ve answered yes to any of these questions, then you need to call us for furnace repairs. Other warning signs to watch out for include noisy operation, rapid cycling, pilot light issues, and lack of warm air.

Reasons to Schedule Furnace Service

Scheduling regular heating system maintenance can prevent unnecessary future costs. Most importantly, regularly scheduled service checks significantly reduce the chance of failure when you need your furnace the most. Regular service provides multiple benefits:

  • Helps the furnace operate with better efficiency
  • Helps extend the unit’s useful life
  • Enhances safety, and improves air quality
  • Improves the performance of the heating system

Don’t wait for your unit to show signs of damage before you have it serviced. We recommend having your furnace serviced in the spring and in the fall, or at least once a year.

Why You Should Hire a Professional to Install Your Furnace

Your furnace works hard to keep you and your family cozy and warm, and it’s a safe bet that eventually, you’ll need to replace it. Costello Heating & Air Conditioning provides high-quality furnace installation and replacement services.

We start by examining your current environment. If a new furnace is required, our team will help with product selection, using experience and technical knowledge to recommend the most appropriate unit for your individual needs. We have a wide array of furnace options, including major brands and models.

    Signs You Need Your Boiler Repaired

    As one of the most popular types of heating systems, boilers are popular in Ohio. Our experts are quite familiar with and have worked on various types of boilers. No matter what’s wrong with your boiler, you can count on us to tackle the repair work you need done. Call us today if you’re facing any of these boiler repair issues:

    • No heating or hot water
    • Leaking
    • Low boiler pressure
    • Boiler not responding to the thermostat
    • Banging, whistling, or gurgling noises coming from your boiler
    • Failure of the boiler to turn on

    Our staff will get to your premises on time, use efficient diagnostic tools, and fix any problems to restore your heat.

    Humidifier Services

    Dry skin, sore throats, static electricity, and even chipping paint are all problems that can be avoided by investing in a home humidifier. Humidifiers make the indoor air in your home more comfortable. They also make the air feel warmer, easing your furnace utility costs.
    At Costello Heating & Air Conditioning, we offer humidification systems that give you comfortable humidity levels throughout your premises. You can count on us for complete home humidification services, including the installation, repair, and replacement of humidifiers. We also offer all the services you need to keep your humidifier in good condition.

    Why Choose Costello Heating & Air Conditioning

    At Costello Heating & Air Conditioning, we believe that the most critical decision to make when you need HVAC services is choosing the team for the job. So, in addition to offering top-tier products and services, earning your trust remains our top priority throughout any project. We are committed to exceeding client expectations.

    Costello Heating & Air Conditioning has been serving the heating needs of Eastlake, Willowick, and Mentor, OH, for over 35 years. Contact us today at (440) 951-5561 to work with a team you can trust for fast, efficient, and affordable services.

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    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!

    ©2021 Costello Heating & Cooling. All rights reserved.

    Phone

    440-951-5561

    Address

    34986 Lakeland Blvd 3
    Eastlake, OH 44095

    Ohio License

    # 27428
    ©2021 Costello Heating & Cooling.
    All rights reserved.