Before & After Projects
See the transformation Restco Roofing delivers — from deteriorated, leaking roofs to restored, waterproof systems backed by manufacturer warranties.
Freeway Honda Building – Santa Ana
Santa Ana, CA — 14,000 SF — GE Silicone Roof Restoration
Before
After
The Problem
The building's 14,000 SF roof required full restoration with active water intrusion, deteriorated skylights, and a compromised heli-pad underlayment needing immediate attention.
The Solution
Restco Roofing completed a full GE Silicone roof restoration across 14,000 square feet, installed new skylights, and restored the heli-pad underlayment — delivering a seamless waterproof barrier backed by a warranty up to 30 years.
Norotos – Santa Ana
Santa Ana, CA — Commercial — Roof Restoration with New Skylights
Before
After
The Problem
The existing roof system had widespread deterioration, active leak points, and skylights requiring replacement across the commercial facility.
The Solution
Restco Roofing completed a full roof restoration and repair, replaced skylights throughout the facility, and delivered a weathertight system — documented with aerial photography showing the dramatic before and after transformation.
Great Pacific Elbow – Chino
Chino, CA — 75,000 SF — GE Enduris Silicone + Modified Cap Sheet + Metal Panel
Before
After
The Problem
The 75,000 SF industrial roof had multiple leaks affecting operations, over 12 areas with significant water ponding, problematic skylights, deteriorated roof-to-wall flashings, failed foam closures on the metal sections, and rain and dust infiltrating through existing skylights.
The Solution
Restco identified and addressed over 12 ponding water areas, removed problematic skylights and replaced sections with new support lumber and plywood decking, applied granulated modified cap sheet, sealed roof-to-wall flashings, upgraded foam closures, applied GE Enduris Silicone system for comprehensive waterproofing, installed a new roof hatch, and added OSHA safety railing. Customer received a comprehensive 30-year material and workmanship warranty with annual inspections.
Inland Kenworth – Carson
Carson, CA — 13,000 SF — Metal Panel + GE Enduris Silicone
Before
After
The Problem
The 15+ year old metal roof had deteriorated rubber washers under fasteners, rust-through on several metal panels, bird-pecked foam closures causing leaks, and fasteners backing out of the roof — resulting in widespread active leaks across the 13,000 SF facility.
The Solution
Restco Roofing replaced all rusted-through metal panels, installed new foam closures to address bird damage, upgraded fasteners to prevent backing out, and applied the GE Enduris Silicone system for lasting waterproofing. Delivered a 30-year material and workmanship warranty.
Capo West Properties – Roof Restoration
Southern California, CA — 19,000 SF — GE Silicone Roof Restoration
Before
After
The Problem
The 19,000 SF roof required comprehensive repair and restoration, with failing skylights and membrane deterioration requiring immediate attention.
The Solution
Restco Roofing fully repaired and restored the 19,000 SF roof, installed new skylights, and completed the project in record time using premium GE silicone for unmatched durability. Backed by a 30-year GE warranty and expert craftsmanship.
Reeltime – San Juan Capistrano
San Juan Capistrano, CA — 14,000 SF — GE Silicone Roof Restoration
Before
After
The Problem
The 14,000 SF commercial roof required complete restoration, with failing skylights and membrane deterioration causing active leaks affecting operations.
The Solution
Restco Roofing completed a full roof restoration across 14,000 square feet and installed new skylights throughout the facility, backed by a 30-year warranty.
South Gate Engineering – Chino
Chino, CA — 50,000 SF — Metal Roof Restoration
Before
After
The Problem
The 50,000 SF metal roof had widespread deterioration, failed seams, and active water intrusion across the large engineering facility.
The Solution
Restco Roofing completed a comprehensive metal roof restoration across the full 50,000 SF facility, sealing all problem areas and delivering a fully restored, weathertight roof system.
Receivership Building – Santa Ana
Santa Ana, CA — 24,000 SF — Silicone Roof Restoration
Before
After
The Problem
The 24,000 SF receivership property required comprehensive roof restoration to stop active water intrusion and restore the building to marketable condition.
The Solution
Restco Roofing completed a full silicone roof restoration across 24,000 square feet in Santa Ana, delivering a complete weathertight system backed by a 30-year warranty.
Moravek Biochemicals – Brea
Brea, CA — 30,000 SF — GE Enduris Silicone System
Before
After
The Problem
Moravek Biochemicals expanded with the acquisition of an additional building. The existing roof had an emulsion and silver coating system over a granulated modified roof in poor condition, with obsolete HVAC units and skylights requiring redesign.
The Solution
Restco Roofing removed all obsolete HVAC units and skylights to streamline the roof design, followed GE specification for a standardized approach, and applied the GE Enduris Silicone system for enhanced durability. The project included comprehensive repairs and was backed by a 30-year material and workmanship warranty with annual inspections.
Newport Thin Films – Chino
Chino, CA — 20,000 SF — GE Enduris Silicone System
Before
After
The Problem
The 20,000 SF roof had a rotted deck requiring replacement — complicated by a large 8' x 8' x 12' water tank with only 4" clearance. Skylights were out of code compliance and lacked fall protection.
The Solution
Restco replaced the rotted roof deck without disrupting operations by using 4–8 ton jacks and ¼" x 2" steel square tubes to support and replace lumber beneath the water tank. New 8" curb skylights were installed to meet current building codes, OSHA-compliant burglar bars added for fall protection, and the GE Enduris Silicone system applied for superior waterproofing — all backed by a 30-year warranty with annual inspections.
ECA – Brea
Brea, CA — 10,000 SF — GAF EverGuard 60 Mil TPO
Before
After
The Problem
ECA's 20+ year old granulated modified roof had multiple leaks along parapet walls, drains, and near skylights. Skylights were out of current building code compliance and lacked OSHA-required fall protection.
The Solution
Restco stripped the existing roof to the plywood deck, replaced all rotted plywood, installed Class A fire-rated Densdeck base board, completed the roof with GAF EverGuard 60 mil TPO, installed new 8" curb skylights to meet code, added OSHA-compliant burglar bars for fall protection, and applied Kynar coated double-cleated concealed fastener 24-gauge metal coping caps on parapet walls. Backed by a warranty up to 30 years with annual inspections.
Ferguson Supply – Riverside
Riverside, CA — 30,000 SF — Kynar Coated 24-Gauge Western Rib Panels
Before
After
The Problem
The 30,000 SF roof used 29-gauge corrugated metal panels, with 10,000 SF covered in spray foam and white elastomeric coating. The spray foam had failed and water trapped between the foam and metal caused rust-through of panels, creating extensive leaks across the facility.
The Solution
Restco Roofing removed the 10,000 SF of metal roofing affected by the failed spray foam, replaced 750 SF of metal wall panels for a unified look, and installed new Kynar coated 24-gauge Western Rib roof panels — addressing all rust-through issues and upgrading the facility to a significantly more resilient roofing system.
Rainbow – Roof Restoration
Southern California, CA — Commercial — GE Enduris Silicone System
Before
After
The Problem
The commercial roof had widespread membrane degradation, ponding water areas, and seam failures causing ongoing interior leaks.
The Solution
Restco Roofing applied the GE Enduris silicone restoration system across the facility, providing seamless waterproofing and resistance to ponding water backed by a manufacturer warranty.
Quigley's Body Shop – Roof Restoration
Southern California, CA — Commercial — GE Enduris Silicone System
Before
After
The Problem
The aging commercial roof had failed seams, membrane deterioration, and chronic leaks despite repeated patch repairs.
The Solution
Restco Roofing prepared the substrate, addressed all failing areas, and applied a full GE Enduris silicone restoration system — eliminating all leak points and delivering a seamless warranted waterproof membrane.
Takara Ramen – Roof Restoration
Southern California, CA — Commercial — GE Enduris Silicone System
Before
After
The Problem
The commercial roof had membrane deterioration, failed seams, and active leaks threatening the restaurant facility's operations.
The Solution
Restco Roofing applied a full GE Enduris silicone restoration system, reinforcing all seams and penetrations and delivering a seamless waterproof membrane.
Roof Bracket System – Repair & Restoration
Southern California, CA — Commercial — Metal Roofing
Before
After
The Problem
Corroded and structurally compromised roof brackets created a critical failure risk, with broken mounting hardware and exposed penetrations allowing water infiltration.
The Solution
Restco Roofing removed all damaged brackets, replaced the full mounting system with new hardware, sealed all penetrations, and restored the roof surface — eliminating the structural risk and waterproofing the affected areas.
United Media Seascapes Kids Fun – Anaheim
Anaheim, CA — 9,000 SF — Carlisle 60 Mil TPO
Before
After
The Problem
The existing roof required a complete tear-off due to structural issues, with damaged areas needing repair and close coordination with planned HVAC upgrades to ensure a seamless workflow.
The Solution
Restco stripped the existing roof to the plywood deck, replaced all rotted plywood, installed Class A fire-rated Dens Deck base boards, applied 3.3" Polyiso insulation, installed 60 mil Carlisle Industries TPO, and installed OSHA-compliant skylights. The project required extensive coordination with HVAC upgrades and was completed in record time — backed by a warranty up to 30 years.
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