Skyrocketing energy bills during winter months are often a sign that your furnace is running on borrowed time. At Burkhardt Heating, Cooling, Plumbing & Electric, we help homeowners eliminate that financial strain with energy-efficient, properly sized heating systems. If your current furnace can’t heat your home without draining your wallet, a replacement is the smart move.
We offer dependable furnace replacement in Franklin, WI, backed by licensed professionals, transparent pricing, and decades of industry experience you can trust—so you can enjoy lower bills, better performance, and peace of mind. Call us today.

Top Signs It’s Time for a Furnace Replacement
Furnaces aren’t built to last forever, and when yours starts falling behind, comfort and energy costs quickly suffer. Recognizing early warning signs can help you avoid emergency breakdowns and make a smarter, stress-free replacement decision. Here’s what to watch for:
- Frequent Repairs: If you’ve called for service more than once per season or have recurring issues like ignition failure or a faulty blower, it’s a sign that your system is wearing out. Continually patching an aging furnace costs more over time than investing in a new, reliable unit.
- Rising Energy Bills: A sudden or steady increase in your monthly heating bill, even with a normal thermostat setting, can indicate inefficiency in your furnace. Older systems work harder to deliver the same warmth, and that extra strain shows up in higher energy usage and lost dollars.
- Strange Noises or Odors: Clanking, rattling, squealing, or musty smells are often symptoms of internal component issues, such as loose belts, failing motors, or even mold. These sounds and scents are more than annoyances—they’re signals your furnace may be nearing the end of its service life.
- Age Over 15 Years: Most furnaces last between 15 to 20 years with regular maintenance. Once yours crosses that 15-year mark, even if it’s running, its performance and efficiency are likely lagging behind newer models designed for today’s comfort and energy standards.
Don’t ignore the warning signs—waiting could cost you more. Let our experts inspect your system and help you plan a smart upgrade. Book your free furnace replacement evaluation today!
What Really Impacts the Cost of a Furnace Replacement in Franklin, WI?
Now that you're aware of the signs, it's time to understand the factors that influence the final investment. Furnace replacement isn’t one-size-fits-all, and knowing the cost drivers helps you make smarter decisions. Here’s what affects pricing:
- Furnace Type & Efficiency Rating: Choosing between standard and high-efficiency models can significantly impact your overall cost. While high-efficiency units may cost more upfront, they provide long-term savings on energy bills, making them a smart investment for homeowners looking to reduce utility expenses in the years ahead.
- Home or Business Size: The larger your space, the more powerful and potentially more expensive your furnace will need to be. Heating load calculations determine the unit size required for consistent comfort, and installing an undersized unit may lead to poor performance and higher energy usage.
- Ductwork Modifications: If your ductwork is leaking, outdated, or poorly designed, we may need to repair or replace sections to ensure optimal airflow. This can add to the overall cost, but it is essential to maximize the new furnace's efficiency and prevent heat loss or system strain.
- Installation Complexity: Replacing a furnace in an easily accessible utility room costs less than replacing one in a tight crawl space or attic. The layout of your home or business, as well as any necessary safety upgrades, can affect installation time and labor expenses.
Knowing what drives the cost helps you budget smartly and avoid surprise expenses. Get a clear, upfront quote for your furnace replacement in Franklin, WI—no pressure, just honest answers from trusted professionals.
How We Replace Your Furnace—Burkhardt’s Proven, Precision-Based Process
Now that you understand the pricing variables, let’s walk through what actually happens when you move forward with a furnace replacement. Our process is designed to be efficient, respectful of your time and property, and entirely focused on long-term comfort. Our step-by-step replacement process includes:
- In-Home Assessment: We begin with a full evaluation of your current heating system, ductwork, insulation, and square footage. This helps us determine the ideal furnace size and configuration required to deliver consistent, energy-efficient warmth tailored to your unique property layout and comfort preferences.
- Removal & Safe Disposal: Once you're ready to move forward, our team carefully removes the old furnace and disposes of it in accordance with local codes. We ensure that your space remains clean throughout the process and take extra care to minimize disruptions to your home or business.
- Professional Installation: Our NATE-certified technicians install your new furnace with precision, following strict safety protocols and manufacturer specifications. We double-check every connection, calibration, and component to ensure maximum performance, safety, and energy efficiency from day one.
- System Testing & Walkthrough: After installation, we test the entire system to confirm proper airflow, operation, and thermostat functionality. We then walk you through your new system, answering all your questions and ensuring you know how to operate and maintain it confidently.
A smooth installation makes all the difference in system performance and reliability. Trust our certified team to handle your furnace replacement with zero guesswork and total satisfaction from start to finish.
Flexible Financing & Seasonal Promotions to Make It Affordable
We understand that the need for a furnace replacement doesn’t always come at a convenient time. That’s why we offer financing options through GreenSky and Service Finance Company—so you can enjoy comfort now and pay over time with flexible, affordable plans. Burkhardt Heating, Cooling, Plumbing & Electric also runs limited-time promotions and manufacturer rebates, especially during peak seasons, to help you save even more. And with our Signature Club Membership, you get added discounts and VIP benefits year-round. Ready to make your upgrade easy on the wallet? Let’s discuss our current specials and financing options today.
DIY Maintenance Tips to Extend the Life of Your New Furnace
After your new system is installed, basic upkeep goes a long way in protecting your investment. We empower our customers with practical tips that help keep their systems performing at their best between professional visits. Here’s what you can do:
- Change Air Filters Every 1–3 Months: A clogged filter restricts airflow and reduces the efficiency of your furnace. Replacing it regularly ensures optimal performance, reduces energy consumption, and enhances indoor air quality.
- Check for Drafts Around Doors and Windows: Heat loss from unsealed areas forces your furnace to overwork. Use weather stripping or caulk to seal gaps and improve overall system efficiency.
- Schedule Annual Professional Maintenance: While DIY tasks can be helpful, annual inspections by our certified technicians catch small issues early and keep your manufacturer's warranty valid for long-term peace of mind.
Want to protect your investment year-round? Discover our Signature Club Membership, offering ongoing savings, priority scheduling, and reliable routine maintenance.
Contact Burkhardt Heating, Cooling, Plumbing & Electric Today for a Free Estimate
When your furnace fails—or starts showing signs it will soon—you don’t want to delay. With over six decades of trusted local service, Burkhardt Heating, Cooling, Plumbing & Electric is the name Franklin residents turn to for quality, reliability, and fast results. We provide 24/7 emergency availability, free second opinions, and 100% satisfaction on every furnace replacement in Franklin, WI. Whether you’re ready to upgrade today or simply want expert advice, our team is here to help. Call us now or book online to get started with your free estimate and discover why so many homeowners trust Burkhardt for lasting indoor comfort.