Jay Mainella

About Jay Mainella

An accredited building professional and national leading industry expert with over 3,000 successfully closed and built reconstruction projects from commercial and multifamily properties to luxury residential.

Experienced since 1994 on construction building science, architectural design, exterior envelope, wall assembly systems, and integrated waterproofing protection.

Recognized as the Pacific Northwest leader, Pacific Exteriors NW is a trusted General Exterior Contracting firm for Oregon and Washington. Our team is comprised of some of the nation's top building and waterproofing experts.

Our services include forensic proven systems for integrated waterproofing, Hardie Plank siding, cladding, EIFS and DryVit stucco replacement, windows/doors, roofing, decks, stone/brick, dry-rot repair, mold remediation, painting, and architectural options with structural and value engineering.

Our firm offers forensic thermal imagery on building investigations and building inspections on projected sustainability.

Portfolio of projects is from mixed-use commercial, hotels, multi-plex, apartments, senior living facilities, high-rises, and luxury residential homes.

We work with top building manufacturers, construction attorneys, building consultants, architects, structural engineers, property management groups, insurance companies, financial institutions, investment firms, and real estate agents.

Claims support to our insurance recovery and construction defect repair division include expert witness, engineered scopes, and litigation support for resolution and remediation. We have helped property owners recover millions of dollars for building defects and design flaws. These issues are typically faulty or omitted waterproofing components of the wall assembly transition to the structure.

We also provide multi-level financing from $10,000 to $20,000,000, on stage funding options for our projects including our in-house financing program for our many diverse clients.