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Greater Lehigh Valley Furnace Service Company

When the temperatures drop in Pennsylvania, you need a furnace you can depend on to keep your home warm and comfortable. At Jack Lehr Heating, Cooling & Electric, we install, repair, and maintain both gas and electric furnaces, ensuring families in Allentown and the Lehigh Valley enjoy reliable heating all winter long. With decades of experience and a reputation built on quality, we’re your trusted choice for furnace services of every kind.

  • Serving the Lehigh Valley for More Than 50 Years
  • Certified, Experienced Technicians & High-Quality Products
  • Your Satisfaction Is Our Priority—We’re Committed to Quality
  • As a local, 100% employee-owned company, we stand behind every furnace installation and repair with our guarantees. From choosing the right model to keeping it running for years, you can count on our Comfort Specialists to protect your home’s comfort and safety.

Ready to schedule service? Call the experienced and professional team at Jack Lehr today.

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Why Gas Furnaces Are So Popular

Gas furnaces remain one of the most popular heating choices for homeowners in Allentown and the Lehigh Valley—and for good reason. They deliver powerful, even heat that can stand up to the region’s harshest winters. Fueled by natural gas, these furnaces can heat a home quickly, providing dependable warmth even on the coldest nights.

Beyond performance, gas furnaces are cost-effective over time. Natural gas is typically less expensive than electricity in our area, making it an economical choice for ongoing heating needs. Today’s high-efficiency gas furnaces are also designed to maximize energy use while minimizing waste, giving you lower utility bills and greater comfort. When properly installed and maintained, a gas furnace can deliver reliable heating for 15–20 years or more.

Is an Electric Furnace a Good Option for Your Home?

For homes without access to natural gas, an electric furnace is often the best alternative. These systems are durable, easy to install, and require less maintenance than gas-powered models. Electric furnaces convert electricity directly into heat, which makes them highly reliable and safe—there’s no need to worry about gas leaks or combustion issues.

Electric furnaces can also be a good choice for smaller homes or for families prioritizing safety and long-term dependability. While operating costs can be higher in areas with expensive electricity, electric furnaces offer long lifespans and consistent heating. Many homeowners also pair electric furnaces with renewable energy sources, such as solar panels, to offset costs and improve efficiency. At Jack Lehr Heating, Cooling & Electric, we’ll help you decide if an electric furnace is the right solution for your comfort and budget.

Only Trust Professionals With Furnace Repair & Maintenance

When your furnace isn’t performing as it should, professional service is essential. Attempting DIY repairs or hiring an unqualified handyman can lead to safety risks, wasted money, and further damage to your system. At Jack Lehr Heating, Cooling & Electric, our Comfort Specialists are trained to diagnose and repair both gas and electric furnaces, ensuring your system runs safely and efficiently.

Regular maintenance is equally important. Annual maintenance helps prevent breakdowns, improve efficiency, and extend the life of your furnace. During a maintenance visit, we clean components, check safety controls, and fine-tune your system for optimal performance. With our guarantees and more than 50 years of experience, you can trust us to keep your furnace reliable throughout the heating season.