Entity

Who We Are

ONCALL Heating & Cooling is built on a simple belief: comfort should always be accessible. As a family-owned HVAC company, we focus on delivering customized, high-quality heating and cooling solutions for homes, workplaces, and industrial spaces—ensuring reliable comfort all year round.

When you call ONCALL, you don’t get routed through a call center or treated like a ticket number. You get real people who listen, assess, and deliver the right solution the first time. Our approach is hands-on, personal, and focused on doing what’s best for your space—not upselling unnecessary work.

Our Story & What We Stand For

ONCALL Heating & Cooling was founded on strong values, skilled workmanship, and a commitment to transparency. We understand how stressful heating and cooling issues can be, especially when you’re unsure who to trust. That’s why our business is built around clear communication, fair pricing, and dependable service.

We take the time to understand your needs, explain your options, and recommend solutions that truly make sense for your home or business. No pressure. No shortcuts. Just honest work done properly.

Over time, our dedication to fast response times, quality workmanship, and genuine customer care has earned us a solid reputation in the community. When you call ONCALL, you’re not just getting a technician—you’re getting a team that genuinely cares about your comfort.

Why Choose ONCALL Heating & Cooling?

Our technicians bring an average of 15+ years of hands-on experience, having worked on virtually every type of HVAC system—from residential furnaces to commercial rooftop units across all major brands and models.

We are:

• Fully licensed by recognized HVAC regulatory bodies
• Insured and bonded for your protection
• Factory-trained to install and service leading brands
• Committed to ongoing training and professional development

What Sets Us Apart

• Local & Family-Owned
  We’re an independent, family-run business rooted in the local community. Our understanding of GTA weather conditions, building types, and seasonal demands allows us to deliver fast, effective solutions.
• Personalized Service
  We treat every home and business as if it were our own, maintaining professional standards and respectful communication at every step.
• High Standards
  Every repair and installation is completed with a strong focus on safety, efficiency, and quality workmanship.
• Upfront Pricing
  Clear, detailed estimates with no hidden costs—so you always know what to expect.
• Fast Turnaround
  When systems fail, timing matters. Our ONCALL team is ready to respond quickly and restore comfort without delay.