Furnace & Heating Services
Heating Done Right for Hill Country Homes
Licensed HVAC experts delivering accurate diagnostics, proper system sizing, and reliable heating performance season after season.
Licensed HVAC experts delivering accurate diagnostics, proper system sizing, and reliable heating performance season after season.
When it comes to furnace service in the Texas Hill Country, experience and precision matter. Our licensed, master-level HVAC technicians take a diagnostic-first approach, measuring airflow and static pressure to ensure repairs and replacements are done correctly — not temporarily. We properly size every system, install with care, and stand behind our work with strong guarantees and extended warranty options. Reliable heat starts with expertise, and that’s exactly what we deliver.
Experience unparalleled expertise, reliability, and skill in every home service we provide.
For over three decades, 72 Degrees has been a beacon of reliability in home services. Since 1986, thousands of satisfied customers have experienced our commitment to getting the job done right the first time. And on the rare occasion things aren’t perfect, we make it right, ensuring peace of mind with every service.
We value your time. That's why 72 Degrees offers flexible scheduling to fit your busy life, including 24/7 availability for your urgent service needs. No matter your schedule, our team in Fredericksburg is ready to provide timely and efficient service.
Our expertise spans all essential home systems— heating, cooling, and plumbing. Choosing 72 Degrees means entrusting your home to Fredericksburg’s leading experts, guaranteed. With us, you receive the most comprehensive and reliable service for any system upgrade or repair.
We proudly service the following cities and neighborhoods across Fredericksburg:
Not seeing your area? Give us a call at 830-468-5316
Ready to elevate your home’s comfort? Discover a variety of services beyond heating repairs that cater to your every need. Explore the full range by clicking the links below:
Most furnace installations can be completed in a single day. The exact time depends on factors such as the type of furnace being installed, the condition of existing ductwork, and whether any venting or electrical modifications are needed. Replacing a furnace with a similar model often moves faster, while efficiency upgrades or layout changes may require additional time.
For homeowners in Fredericksburg and across the Texas Hill Country, professional planning and experienced technicians help keep installation efficient and organized. A smooth installation process ensures the new furnace is properly set up, tested for safe operation, and ready to provide reliable heat with minimal disruption to your daily routine.
Selecting the right furnace starts with energy efficiency. Higher-efficiency furnaces use less fuel to produce the same amount of heat, which can lead to lower utility bills and more consistent comfort. Proper sizing is just as important—an undersized furnace may struggle to heat your home, while an oversized system can cycle too frequently and wear out faster.
For homeowners in Fredericksburg and across the Texas Hill Country, compatibility with your home’s existing ductwork, fuel source, and layout also plays a major role. Climate, insulation levels, and household comfort preferences all factor into the decision. A professional evaluation helps match the furnace to your home and budget, ensuring reliable performance, improved efficiency, and long-term comfort without unnecessary upgrades.
Modern energy-efficient furnaces are built to deliver the same—or better—comfort while using less energy than older systems. These furnaces achieve higher efficiency through advanced heat exchangers, improved airflow control, and variable-speed components that reduce wasted energy. The result is more consistent indoor temperatures and lower monthly utility bills.
For homeowners in Fredericksburg and across the Texas Hill Country, upgrading to an energy-efficient furnace can also mean quieter operation and improved reliability during colder months. Systems from trusted brands such as Coleman and Bryant are designed to meet today’s efficiency standards while standing up to long-term use. A professional evaluation helps determine which furnace option best fits your home’s size, comfort needs, and efficiency goals, ensuring dependable performance for years to come.
As furnaces age, efficiency drops and repairs become more common. Frequent breakdowns or ongoing repair costs often indicate the system is nearing the end of its useful life. Uneven heating throughout the home can also signal that the furnace is no longer distributing air properly or keeping up with demand. Rising energy bills are another common sign that an older furnace is working harder than it should.
For homeowners in Fredericksburg and across the Texas Hill Country, age is an important factor to consider. Furnaces over 15 years old are typically far less efficient than modern systems and may lack newer safety and performance features. A professional evaluation helps determine whether continued repairs make sense or if upgrading to a new, energy-efficient furnace will provide better comfort, reliability, and long-term savings.
A furnace installation is a significant investment, and having the right warranties in place adds important protection. Furnace installations typically include manufacturer warranties on the equipment, covering key components for a specified period. In addition, workmanship guarantees help ensure the system is installed correctly and performs as intended.
For homeowners in Fredericksburg and across the Texas Hill Country, warranties and guarantees provide confidence that both the equipment and installation meet high standards. Standing behind the work reflects a commitment to quality, safety, and customer satisfaction. Proper installation, combined with warranty coverage, helps ensure your new furnace delivers reliable comfort and lasting performance for years to come.
When your furnace starts acting up — uneven heat, rising utility bills, strange smells, or constant cycling — it’s more than an inconvenience. It’s your home. And in the Hill Country, when temperatures drop, reliable heat isn’t optional.
At 72 Degrees, we approach heating differently. Our master-level technicians don’t just swap parts and hope for the best. We measure static pressure. We evaluate airflow. We properly size systems instead of replacing like-for-like. That level of detail matters. A furnace that’s too large or too small can shorten equipment life, increase energy costs, and leave rooms uncomfortable. We make sure it’s done correctly the first time.
If your system can be repaired safely and economically, we’ll tell you. If replacement is the smarter long-term move, we’ll explain why — clearly, without pressure. Our recommendations are based on performance, safety, and value, not sales quotas.
And when you move forward with us, you’re protected with our Home Comfort Guarantee, including: Our Upfront Pricing Guarantee means no surprise charges. Our Technician Guarantee ensures professional, respectful service in your home. Our Satisfaction Guarantee backs every job — and if we can’t make it right, we offer a 10% inconvenience refund up to $1,000. We also provide strong installation and leak guarantees, plus extended warranty options for added peace of mind.
We understand that a furnace replacement is a significant investment. That’s why financing options are available to make upgrades manageable and stress-free. Heating your home should feel secure, not overwhelming.
From precision repairs to carefully installed new systems, we stand behind our work because we plan to be here for the long haul. Reliable heat. Clear answers. Work done right — the first time.
