Niagara Region's Fastest HVAC Services

Whether you need a quick repair or a full system overhaul, our skilled team of technicians is here to provide reliable, high-quality HVAC services.

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Our mission

At MARZ Heating & Cooling, our mission is to deliver reliable HVAC services with integrity and professionalism.

Founded in 2019 by Marlon Palmer, we’ve grown from a single truck to a trusted team serving the Niagara region, from Hamilton to St.Catharines and the surrounding area.

From AC installations and furnace replacements to full heating and cooling system maintenance, we focus on top-quality workmanship, affordable pricing, and customer comfort.

15+

Years of experience

98%

Satisfaction rate

24h

Hours response time

Our vision

To set the standard for heating and cooling services in our community by combining innovative solutions, energy efficiency, and superior customer care, making every home more comfortable, sustainable, and worry-free.

Our values

Putting comfort and quality first

  • Honesty & Integrity: We provide clear pricing, honest recommendations, and dependable results so you always know your home is in good hands.
  • Expertise you can trust: Our certified technicians bring years of HVAC experience, ensuring every furnace, AC, or system installation meets the highest standards.
  • Transparency and integrity: No hidden fees or jargon—just clear communication and straightforward solutions that make the process stress-free.
  • Sustainable solutions: We offer energy-efficient options that lower bills, improve comfort, and reduce environmental impact.
  • Customer First Service:  With approachable service and strong follow-through, we treat every customer like a neighbor and stand behind our work.