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JJM Heating and Cooling

St. Catharines HVAC Companies
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JJM Heating and Cooling

Local HVAC company serving St. Catharines and Niagara with heating, cooling, thermostat, and ductwork services. Known for timely scheduling and clear communication.

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Why Homeowners Choose This Business

Local service with responsive scheduling, clear quotes before work proceeds, and attention to details during installation and checks. Customers frequently note friendly communication and reliable follow-up from initial call to completion.

Service Area

St. Catharines and the wider Niagara Region.

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Frequently Asked Questions

They work on heating and cooling systems, including repairs, replacements, maintenance, and thermostat upgrades. Their website also notes custom ductwork for residential and commercial needs.

Reviews indicate the company is often able to schedule quickly, with some customers noting same-day or next-day visits during urgent situations. Actual availability varies by season and workload.

Yes. Multiple customer reviews mention Ecobee recommendations and installations completed by the team. They can advise on compatibility and set up during the visit.

JJM Heating and Cooling is based in St. Catharines and serves the Niagara Region. Call to confirm availability for your specific location.

You can call 905-704-1779 or use the contact options on their website. Provide details about your equipment and the issue so they can prepare an appropriate estimate.

Opening Hours

  • Monday 7:00 AM – 5:00 PM
  • Tuesday 7:00 AM – 5:00 PM
  • Wednesday 7:00 AM – 5:00 PM
  • Thursday 7:00 AM – 5:00 PM
  • Friday 7:00 AM – 5:00 PM
  • Saturday 7:00 AM – 5:00 PM
  • Sunday Closed

Business Details

Business Rating
Available on Pro Profile
Address
414 Glendale Ave, St. Catharines, ON L2P 3Y1, Canada, St. Catharines, ON L2P 3Y1
Phone
Business Type
general_contractor
Website
Available on Pro
City Page
St. Catharines HVAC Companies

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