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Contact Us & Request a Quote in St. Catharines

Enhance the comfort of your home or business with J&S Heating & Air Conditioning, the trusted name in the Niagara Region for 67 years. We sell, install and perform routine maintenance on everything from air conditioners to furnaces to commercial walk-in coolers. Call us at 905-682-9287 or use one of our convenient forms below.


J&S Heating & Air Conditioning is always looking to expand, and we are always accepting applications and resumes. If you or someone you know is interested in our field, don’t hesitate to mail or email your information to us.

Request a Quote from J & S Heating And Air Conditioning

Find cost-effective, energy efficient solutions from J & S Heating And Air Conditioning in St. Catharines. We are pleased to offer free, no-obligation quotes for your residential or commercial service. Just complete the form below and a friendly representative will respond to your request. We look forward to serving you.

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J & S Heating And Air Conditioning

425 Glendale Avenue,

St. Catharines, ON L2P 3Y1


Phone: 905-682-9287


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Request More Information

If you have a question or need more information about our products or services, please call or fill out the form on this page. We respond to all requests in a timely manner.

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