Furnace Installation Services

24/7 emergency service when you need it the most.

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Warmth starts with professional installation

When winter hits, you need a furnace you can depend on. At MARZ Heating & Cooling, we provide expert furnace installation services in Niagara, St. Catharines, and across the Niagara Region, ensuring your home stays warm, safe, and energy-efficient all season long.

At MARZ, furnace installation isn’t just about staying warm, it’s about peace of mind.

With professional installation, ongoing support, and energy-efficient solutions, we make sure your home is comfortable, your bills stay low, and your heating system works reliably for years to come.

Why choose our emergency services?

  • Reliable comfort: A properly installed furnace keeps your home consistently warm, even during the coldest months.
  • Energy efficiency: Modern, high-efficiency furnaces lower energy use, cut monthly bills, and reduce carbon footprint.
  • Longer lifespan: Professional installation prevents breakdowns, improves airflow, and extends the life of your furnace.
  • Full-service care: Beyond installation, we provide maintenance and repairs to keep your heating system running strong.

Other services

Frequently asked questions

How long does a furnace installation take?

A typical furnace installation takes between 4 to 8 hours, depending on the complexity of the job. If your existing system needs to be removed or the ductwork requires modifications, the installation may take longer.

Will installing a new furnace lower my energy bills?

Yes, a new high-efficiency furnace can significantly reduce your energy costs. Modern furnaces use advanced technology to provide consistent warmth while consuming less fuel.

What size furnace do I need for my home?

The size of your furnace depends on factors such as your home’s square footage, insulation quality, number of windows, and the local climate. A furnace that’s too small will struggle to heat your home effectively, while one that’s too large will cycle on and off frequently, reducing efficiency and increasing wear and tear.

Do I need to replace my ductwork when installing a new furnace?

Not necessarily. If your current ductwork is in good condition and appropriately sized for the new furnace, you can likely keep it. However, if the ducts are leaking, poorly insulated, or undersized, replacing or upgrading them may be necessary to ensure proper airflow and system efficiency.

What’s the best time of year to install a new furnace?

The best time to install a furnace is during the late summer or early fall before temperatures drop. Scheduling installation during the off-season can help you avoid the rush and potential delays during peak winter months.

Reach out today for free!

Connect with our expert team to discuss your AC needs and explore the best solutions tailored to you.

+1 (437) 268-6556