Wall insulation
sealed for the Valley.
Walls are a major heat path in RGV homes. We insulate open framing with spray foam, inject foam into existing closed walls, and seal exterior walls — cutting heat gain and outside noise.
Attics get the attention, but walls are a major path for heat and humidity into a Rio Grande Valley home — especially west- and south-facing walls that take the full afternoon sun. Premium Foam insulates walls for both new construction and existing homes.
For new framing or major renovations, we spray open- or closed-cell foam directly into the open cavities — a complete air seal and the highest R-value per inch available. For finished homes, we inject foam into existing closed walls through small, patched access points, no demolition required.
We'll tell you honestly which approach fits your home and budget — including when batt insulation is the more sensible choice.
New build & retrofit.
Open framing, closed walls, and exterior — we cover all three.
Afternoon sun load. West- and south-facing RGV walls absorb hours of direct sun. Foam in those walls cuts the heat that drives your AC late into the evening.
Retrofit without demo. Injection foam lets us insulate existing finished walls through small access points — no tearing out drywall — so older homes get modern performance.
Air sealing + quiet. Spray foam seals the air leaks batt insulation can't, and open-cell foam noticeably dampens outside noise in interior and party walls.
1 · Free assessment. We evaluate your walls — open framing or finished — and recommend spray, injection, or batt.
2 · Scope & estimate. Foam type and access plan scoped with an itemized written estimate.
3 · Install. Spray into open cavities or inject into closed walls; access points patched clean.
4 · Walkthrough & warranty. We confirm coverage and deliver warranty paperwork.
Wall questions.
Get your free wall insulation estimate
Fill in your details. No obligation — just a real conversation about your project.