Since 1986, 72 Degrees Air Conditioning, Heating, and Plumbing has been Fredericksburg’s trusted source for safe, balanced, and energy-efficient home ventilation. With 24-hour service, our team brings decades of experience and comfort-first solutions to every home we serve.
From reducing indoor humidity to helping your AC work more efficiently, proper ventilation is key to comfort—especially in the Texas Hill Country. At 72 Degrees, we install and maintain high-performance solutions like swamp coolers, whole house fans, and attic fans to improve airflow, cut energy use, and keep your home feeling fresh year-round. Since 1986, families have trusted our team to bring balance and breathable air to every room—and with 24 hour emergency HVAC service, we’re always just a call away when you need help fast.
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:
Improving ventilation doesn’t always mean running your air conditioner nonstop. Whole house fans and attic fans offer natural ways to move air, reduce indoor heat, and relieve pressure on your AC. At 72 Degrees Texas, we install high-efficiency systems designed for our climate—keeping your home cooler without the high energy cost.
Yes—especially in homes across the Texas Hill Country where attic heat can build fast. An attic fan pulls that trapped heat out, lowering the overall temperature in your home and helping your air conditioner run more efficiently. We offer attic fan installation to help you keep your cooling system working smarter, not harder.
They can be. Swamp coolers, or evaporative coolers, work well in our dry heat and offer an energy-efficient way to cool your home with fresh air. 72 Degrees Texas installs and services swamp coolers, helping homeowners cut cooling costs without sacrificing comfort.
A whole house fan pulls fresh air through your living space and pushes warm air into the attic, while an attic fan removes hot air directly from the attic itself. Both improve airflow, reduce indoor heat, and ease the load on your AC. We install both, and our team can help you decide which one fits your home best.
Absolutely. Proper ventilation reduces allergens, dust, and indoor pollutants by moving stale air out and bringing fresh air in. Whole house fans and swamp coolers are especially effective in our climate, improving airflow while filtering out irritants. At 72 Degrees Texas, we’ll help you choose the right ventilation system to make your home feel fresher—and healthier—year-round.
Whether you’re battling summer heat, excess humidity, or stale indoor air, ventilation plays a critical role in keeping your home healthy, efficient, and comfortable. At 72 Degrees, we help homeowners throughout Fredericksburg and the Hill Country upgrade their airflow with modern, energy-efficient solutions tailored to Texas homes.
Since 1986, we’ve provided trusted heating, cooling, and air quality services—always with transparent pricing, expert workmanship, and neighborly care. From quiet-running attic fans to full-house airflow systems, our ventilation services are designed to give you better comfort and control with less strain on your HVAC system.
Ventilation is more than just air movement—it’s the backbone of indoor comfort. A well-ventilated home stays cooler in the summer, removes excess moisture, reduces indoor pollutants, and allows your HVAC system to operate more efficiently. When airflow is unbalanced or blocked, your system works harder, energy bills climb, and the air you breathe becomes stale and stuffy.
That’s why we offer a range of ventilation services designed to fit your home, lifestyle, and climate needs.
No two Texas homes are alike. That’s why we take a customized approach to every ventilation project. Our offerings include:
Perfect for dry Hill Country climates, swamp coolers cool the air using evaporation—lowering your indoor temperature while adding humidity for more breathable comfort. They’re ideal for reducing reliance on traditional air conditioning in the right environment.
Hot air trapped in your attic can cause your whole home to heat up and your AC to work overtime. We install high-efficiency attic fans that remove hot, stagnant air and help protect your roof, insulation, and cooling system from unnecessary strain.
For powerful, natural ventilation, whole house fans pull cool outside air in through open windows and push warm indoor air out through attic vents. This not only cools your home quickly but also improves air quality and lowers energy use—especially during cooler evenings and mornings.
All our ventilation systems are installed with precision, connected seamlessly with your home’s heating and cooling systems, and backed by warranties and a 100% satisfaction guarantee.
Ventilation upgrades offer more than just comfort. Homeowners often notice:
Lower monthly utility bills
Better performance from their air conditioning system
Reduced indoor allergens and humidity
Fewer hot and cold spots in the home
Longer HVAC system lifespan
Improved air quality and health
Just like your AC or furnace, your ventilation systems benefit from regular upkeep. Our seasonal HVAC maintenance services include inspections of fans, vents, ductwork, and control systems to ensure everything is operating safely and efficiently.
Want total peace of mind? Join our Care Club, which includes two precision tune-ups per year (one heating, one cooling), priority scheduling, and exclusive discounts on repairs—including ventilation and airflow solutions.
Ventilation problems don’t always wait for a convenient time. Whether your attic fan fails in the middle of a summer heatwave or your swamp cooler stops working over the weekend, we’ve got you covered with 24/7 emergency HVAC service.
In addition to ventilation upgrades and repairs, 72 Degrees offers a complete line of home comfort services, including:
AC installation and repair for every major brand
Heating services, from furnace replacements to heat pumps
Duct cleaning and duct sealing for better airflow and efficiency
Indoor air quality solutions, including air purifiers and humidity control
Smart thermostat upgrades for precise temperature and ventilation control
Plumbing services that support whole-home comfort systems
If you’re tired of feeling stuffy, sweaty, or overworked by poor airflow, it’s time to make a change. The team at 72 Degrees Air Conditioning, Heating, and Plumbing is here to help with expert guidance, honest recommendations, and top-quality ventilation systems built to handle the Texas climate.
Let’s make your home feel fresher, healthier, and more comfortable—starting today.
72 Degrees Air Conditioning, Heating, and Plumbing – The Wizards of Comfort – is Fredericksburg’s trusted name for top-quality home repairs.
