Attic Prime

Attic Prime operates in Pomona, California, specializing exclusively in attic and crawl space performance. The contractor holds a 5-star rating derived from 12 client reviews, establishing them as a highly recommended option for homeowners in the Pomona area seeking insulation and air-sealing solutions. Their service menu covers the full spectrum of attic-related work, from initial cleaning and debris removal through insulation installation, radiant barrier application, and duct system servicing. The business maintains standard weekday hours and responds to inquiries through their Pomona office at Holt Avenue.

The contractor differentiates themselves through technical specialization in spray foam applications and code-compliant insulation upgrades. Website content references closed-cell spray foam installation, a high-performance material that creates an air-sealing layer while delivering high R-value per inch of thickness. Their service list includes radiant barrier installation, a reflective foil system designed to reduce radiant heat transfer through the roof decking. The company also offers attic fan installation and replacement, addressing ventilation requirements that work in coordination with insulation upgrades. Multiple reviews reference the crews sealing gaps around framing, wiring, and recessed lighting, addressing air leakage paths that compromise insulation performance.

Customer narratives from verified reviews describe specific project scenarios. Kairo O'Neal described a crew that installed closed-cell spray foam under the roof deck and added a radiant barrier to address excessive heat infiltration above a bedroom, then sealed air leaks around wiring and recessed lights. The reviewer noted the crew maintained a clean worksite and that energy consumption dropped following the work. Reagan Flores described a full insulation upgrade coordinated with a home remodel, with the crew removing decades-old material, installing spray foam in walls and batt insulation in ceilings, and coordinating with electricians and HVAC technicians to ensure proper access to utilities. The project passed required inspections without issues.