Furnace Installation in West Bend and Nearby Areas

Get the Right Furnace for Your Home

 When it’s time to replace your old furnace, we make the process simple. At Pro Tech Mechanical, we install high-efficiency systems that match your home, your budget, and Wisconsin winters. Whether you're replacing a worn-out unit or upgrading to reduce energy bills, our licensed HVAC team will size your new furnace correctly and install it to last. We serve homeowners and small businesses throughout West Bend, Milwaukee, and nearby communities.

Common Reasons to Replace Your Furnace:


âš  Your current system is 15+ years old
âš  Frequent repairs or uneven heating
âš  Rising energy bills or system inefficiency
âš  Switching from oil to gas or electric

âš  Looking to upgrade to a high-efficiency model

Our Furnace Installation Services

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Professional Sizing & Selection

We evaluate your home’s layout, insulation, and heating needs to recommend the right-sized system—not just the biggest or most expensive one. The result is better performance and lower utility costs.

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High-Efficiency Furnace Upgrades

We install energy-efficient models from brands like Lennox and Ruud, including ENERGY STAR® systems that help reduce long-term costs. If you're ready to lower your bills and increase comfort, we’ll help you upgrade confidently.

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Oil-to-Gas Conversions

Still running on oil? We can help you switch to a cleaner, more efficient gas furnace. Our team will guide you through the process, including system selection and safe, code-compliant installation.

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Need a Furnace Installed This Season?

We install new and replacement furnaces across West Bend, Milwaukee, and surrounding areas—on time and on budget. Whether it’s a planned upgrade or last-minute replacement, we’ll walk you through the options and get the heat back on fast.

What You Need to Know

Furnace Installation FAQs

  • How much does a new furnace cost in Wisconsin?

    Pricing depends on the size of your home, the furnace model, and whether upgrades like ductwork or zoning are needed. We’ll give you an honest estimate up front—with no surprises.

  • Can you install a furnace I’ve already purchased?

    We typically recommend and install systems we source directly, but we're happy to discuss your specific situation and ensure it’s safely installed to code.

  • Do I need to upgrade my thermostat with a new furnace?

    Not always—but in some cases, upgrading to a smart thermostat can improve efficiency and give you better control. We’ll let you know if it's worth considering.

  • How long does furnace installation take?

     Most installs are completed in a day. We’ll explain the full timeline and what to expect before we get started.