Heating Services in Niagara
When temperatures drop in Niagara, having a dependable heating system is essential for comfort and safety. At MarZ Heating & Cooling, we provide complete heating solutions for residential and commercial properties across the Niagara Region.
Our licensed technicians handle everything from furnace repairs and new system installations to maintenance and heat pump services. Whether your system needs a quick fix or a full replacement, we provide reliable service to keep your home or business warm and energy-efficient all winter long.
We proudly serve St. Catharines, Niagara Falls, Thorold, Welland, Grimsby, Beamsville, and surrounding communities.
Our Heating Services
We offer a full range of heating services for residential and commercial properties. Select a service below to learn more.
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Furnace Repair
If your furnace stops working, blows cold air, or makes unusual noises, our technicians can diagnose and repair the issue quickly. We service all major brands and provide fast, reliable furnace repair across Niagara.
Common issues we fix:
- No heat or weak airflow
- Furnace cycling on and off
- Unusual noises or smells
- Thermostat problems
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Furnace Installation & Replacement
If your furnace is older, inefficient, or beyond repair, replacing it can improve comfort and reduce energy costs. We install high-efficiency furnaces designed to keep your home warm and energy-efficient.
Our team helps you choose the right system based on:
- Home size and heating needs
- Energy efficiency ratings
- Budget and long-term savings
Professional installation ensures reliable performance for years to come.
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Furnace Maintenance
Regular furnace maintenance helps prevent breakdowns, improve efficiency, and extend the life of your heating system. Our preventative maintenance services keep your system running safely and reliably throughout the heating season.
Maintenance services include:
- System inspection and diagnostics
- Filter replacement and cleaning
- Safety checks and performance testing
- Efficiency optimization
Routine maintenance can help you avoid costly emergency repairs.
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Gas Line Installation
Gas lines are essential for safely powering furnaces, water heaters, and other heating appliances. Our licensed technicians provide professional gas line installation and upgrades to ensure your system operates safely and efficiently.
Gas line services include:
- New gas line installation
- Gas line upgrades and extensions
- Safety inspections and testing
- Appliance gas connections
All work is performed according to safety codes and industry standards.
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Why Choose MarZ Heating & Cooling
Homeowners and businesses across Niagara trust our team for dependable heating solutions.
- Licensed & insured HVAC professionals
- Experienced technicians servicing all major brands
- Fast response times and same-day service
- Honest recommendations and transparent pricing
- Serving Niagara for nearly 10 years
Serving the Niagara Region
- St. Catharines
- Niagara Falls
- Thorold
- Welland
- Grimsby
- Beamsville
- Stoney Creek
Need Heating Service in Niagara?
If your heating system needs repair, maintenance, or replacement, our experienced technicians are ready to help.