GoulenCo Roofing
Architectural Shingle Roofing
Dimensional composition asphalt shingles with a layered profile — the workhorse system for residential reroofs across the South Bay.

What this service is for
Dimensional architectural shingle installation and reroofs — the standard laminate choice for most South Bay homes.
Why architectural shingles are the default
Architectural shingles (also called dimensional shingles) are laminated composition asphalt products with a thicker, shadowed look than older three-tab styles. They balance cost, durability, and appearance for the majority of South Bay pitched roofs.
When fastened and ventilated correctly, they perform well under Southern California heat and coastal influence — provided underlayment, valleys, and flashings are rebuilt as a system.
Part of a full shingle reroof
Choosing architectural shingles is one decision inside a larger scope: tear-off when needed, plywood repairs, underlayment, ridge ventilation, and properly flashed penetrations. Skylights and SolaTubes can be integrated during the same project.
Financing where feasible
Financing may be available where the project and credit fit — ask during your estimate.
FAQ
- Are architectural shingles the same as dimensional shingles?
- Yes — the terms are used interchangeably for laminated composition asphalt shingles with a multi-layer look, as opposed to flat three-tab shingles.
- When would I choose presidential instead of architectural?
- Presidential-style products are thicker and heavier with a more dramatic profile. Many homeowners stay with architectural for value and weight; others prefer presidential for curb appeal. Structure and budget guide the choice.
Reviews
Built on reputation.
What South Bay homeowners say after a reroof, repair, or inspection.
★★★★★ 5 from 5 Google reviews
★★★★★“I can't say enough good things about GoulenCo! Greg recently reroofed my sister's house, and the entire experience — from the first conversation to the final result — was outstanding. Greg was professional, punctual, and incredibly easy to work with. The craftsmanship of the roof is top-notch, clean, and installed to last.”
★★★★★“Great roofing contractor to work with. Reliable, professional, and does quality work. The project was completed smoothly and everything turned out great.”
★★★★★“If there was an option to give 10 stars I would. Gregory and his business GoulenCo did a wonderful job on our reroof. From friendly customer service to a completed project, we were happy the whole way through.”
Ready to talk about architectural shingles?
Get a roof estimate, schedule an inspection, or call GoulenCo Roofing. We focus on clear recommendations — especially when the right answer is a full reroof.
GoulenCo Roofing · (310) 749-0727
