An Attic Insulation Contractor That Specializes in Home Energy Efficiency in San Marcos, TX
Texas Pro Insulators specializes in home energy efficiency and is your top choice when looking for a solution for high monthly energy bills. As one of the leading attic insulation contractors in the San Marcos, Texas, area, we offer a range of state-of-the-art products that can better insulate your home, relieve the workload of your HVAC system, and reduce your monthly energy bills.
Our mission is to make homes across Central Texas more comfortable, efficient, and sustainable year-round. Many homeowners don’t realize that the majority of a home’s energy loss occurs through the attic. That’s why our proven systems target this area first, helping to prevent heat transfer, balance air circulation, and reduce strain on your air conditioning and heating systems. When properly insulated and ventilated, your attic becomes one of the most effective ways to lower energy costs while maintaining steady indoor comfort.
Your Source for Radiant Barrier Installation
At Texas Pro Insulators, we offer a suite of best-in-class products called The Perfect Attic System. This system includes blown-in fiberglass insulation, attic air sealing, attic ventilation, programmable thermostats, and—most importantly—radiant barrier reflective attic insulation. This particular product is key to delivering the results you’re looking for. Featuring a layer of conductive fiberglass insulation surrounded on both sides by reflective radiant barrier, this solution is 97% effective at reflecting heat and has an impressive conductive rating of R-15. Indeed, with radiant barrier installed, the temperatures in your attic will cool by as much as 40-50 degrees, which can help decrease your energy costs by 25-35%.
Our radiant barrier installations are performed with precision to ensure complete coverage across your attic’s roof deck and rafters. This advanced insulation material not only blocks radiant heat from entering your home but also improves the overall performance of your existing insulation. Unlike traditional foil products, ours is reinforced for durability, moisture resistance, and long-term effectiveness, so you can enjoy year-round savings without worrying about sagging or damage over time.
When paired with blown-in fiberglass insulation, the radiant barrier creates a multi-layer defense system that keeps hot air out during the summer and traps warmth inside during cooler months. This combination helps stabilize attic temperatures, often lowering them by as much as 50 degrees, which directly impacts how hard your HVAC system has to work. The result is reduced energy waste, less wear on your air conditioner, and noticeably lower monthly utility bills.
We also offer professional insulation removal for homes with old, damaged, or contaminated attic materials. Removing deteriorated insulation allows for better air quality and ensures that your new system performs at peak efficiency. From start to finish, our team handles every step cleanly and efficiently, using professional-grade equipment to prevent mess and protect your home.
Local Home Energy Contractors
In addition to radiant barrier and The Perfect Attic System, Texas Pro Insulators is the attic insulation contractor to trust for home window replacement and patio door replacement services. Our replacement windows and doors are designed to be energy efficient and can further help to insulate your home.
Homeowners in San Marcos can also benefit from our solar-powered attic fans, which enhance ventilation and qualify for a 26% federal tax credit. These fans automatically activate as attic temperatures rise, helping hot air escape while drawing cooler air in. This not only extends the life of your roofing materials but also supports optimal performance for your radiant barrier and insulation layers.
Our comprehensive energy solutions are designed to work together as one cohesive system. By combining proper attic sealing, balanced ventilation, and thermal insulation, we create homes that stay cooler in summer and warmer in winter—all while using less energy. Every installation is performed by trained technicians who follow best practices for energy efficiency, air sealing, and moisture control.
At Texas Pro Insulators, customer satisfaction is at the center of everything we do. We provide detailed inspections, honest recommendations, and customized energy plans tailored to your home’s needs. Our products are sourced from trusted American manufacturers and installed with precision to ensure long-lasting performance.
Take the Next Step
Let our team show you how strategic upgrades can make a lasting difference in your comfort, your energy savings, and your peace of mind. Schedule your free attic evaluation today to get started on transforming your San Marcos, TX, home into an energy-efficient powerhouse.
