FAQs

Spray foam insulation can last over 30 years when professionally installed. Its durability prevents air leaks and resists deterioration, maintaining peak energy efficiency throughout your home’s lifespan.

What’s the difference between open-cell and closed-cell insulation?

Open-cell foam is softer, ideal for interior applications and soundproofing. Closed-cell foam is denser, providing stronger moisture resistance and structural reinforcement for exterior or below-grade areas.

Yes. Proper insulation drastically reduces heat loss and air leakage, improving HVAC efficiency. Our spray foam solutions help homeowners in North Georgia and East Alabama achieve substantial long-term savings.

Signs include uneven temperatures, high energy bills, drafts, or visible damage in attic or crawl spaces. Our technicians can assess the condition and recommend targeted repairs for maximum effectiveness.

Seamless gutters minimize leaks by using continuous runs of metal, reducing weak points where joints can fail. They require less maintenance and last longer than sectional gutter systems.

Absolutely. Leaf guards prevent clogging, reduce maintenance, and protect your home from overflow-related damage. They’re a long-term solution that keeps your gutters functioning properly through every season.

It’s best to inspect insulation every 3–5 years or after significant weather events. Regular checks ensure your system remains efficient and free from pest, mold, or moisture damage.

With 40 years of experience, GEX – A Montgomery Company combines technical precision with honest service. We use high-quality materials, follow best installation practices, and stand behind every project with lasting reliability and integrity.