Licensed | Insured | Family Owned & Operated
(818) 275-0921 CALL NOW · OPEN 7 DAYS
Our 2-ply Polyfresko torch down roofing systems provide long-lasting, waterproof protection for flat and low-slope roofs. Designed for durability and performance, this system is ideal for residential, multi-family, HOA and commercial buildings across Excelsior, Los Angeles and the Bay Area. Waterproof protection, durable and long lasting, UV and heat resistant, ideal for flat roofs, professional installation.
RESIDENTIAL HOMES
APARTMENTS & HOAs
COMMERCIAL BUILDINGS
LOW-SLOPE ROOFS

Across San Francisco County, Excelsior has its own wear pattern, because sea air corrodes anything unprotected and keeps north slopes damp. 335 miles northwest means a free inspection costs you nothing but an hour.
We are in Bernal Heights, Visitacion Valley and Glen Park constantly, and the housing stock is much the same.
Insurance work moves faster when the damage is documented before the next storm. Ask for the inspection, keep the report, and decide in your own time.
Keep the paperwork: it transfers if you sell the house.
We do not use subcontract crews we have never met. The people on your Excelsior roof are the people we train, and they carry our workers' compensation.
Price follows the roof, not a rate card: access, pitch, material, how many layers come off and what the deck looks like underneath. We measure in person, show you photos and put the number in writing before anything is booked.
A roof is a system. The membrane or shingle gets the attention, but the underlayment, the fasteners, the edge metal and the ventilation decide whether it reaches its warranty.
Change orders are written and signed, never verbal.
Every town in San Francisco County treats a roof a little differently, and salt air and long damp mornings keep fasteners and flashings working hard. We are roughly 335 miles northwest of Excelsior, close enough for a same-day look at a leak.
Crews rotate through Bernal Heights, Visitacion Valley and Glen Park, so the drive is routine.
Scheduling before the rains means the whole job happens on dry decking. Nothing is booked until you have photos, a scope and a written price.
We do not use subcontract crews we have never met. The people on your Excelsior roof are the people we train, and they carry our workers' compensation.
Before we quote we check the deck, the ventilation, the flashings and the drainage. Three of those four are invisible from the ground, and all four decide how long the roof lasts.
When the crew leaves, the debris leaves with them: magnet passes morning and evening, gutters cleared, driveway swept. You get photos of the finished work and the warranty paperwork registered in your name.
Everything below is the same crew, same city, same free inspection.
TORCH DOWN ROOFING EXCELSIOR, CA
Before materials come into it, the site decides the job: in Excelsior, sea air corrodes anything unprotected and keeps north slopes damp. We are roughly 335 miles northwest of Excelsior, close enough for a same-day look at a leak.
Crews rotate through Bernal Heights, Visitacion Valley and Glen Park, so the drive is routine.
We would rather be on your roof in September than during the first atmospheric river. Everything starts with a free inspection and a written number for your Excelsior property.
Change orders are discussed before anything is done, not billed afterwards.
There is nothing abstract about a Excelsior roof: wind off the water drives rain sideways into laps that face it. 335 miles northwest means a crew, a ladder and a tarp can be there this afternoon.
We work the same streets in Bernal Heights, Visitacion Valley and Glen Park, so crews know the area and its roofs.
We would rather find the problem in the dry months and fix it on a schedule. Ask for the inspection, keep the report, and decide in your own time.
Synthetic underlayment goes down over the whole deck, not just the valleys.
FREQUENTLY ASKED
Find answers to common questions about torch down roofing in Excelsior.
CLEAR ANSWERS. LOCAL EXPERTISE.
EXCELSIOR, CA TORCH DOWN ROOFING
For most flat and low-slope roofs in Excelsior, yes. Two plies of modified bitumen with heat-welded seams handle ponding and UV far better than patching.
We do. Permits and inspections go through the local building department and we handle the paperwork rather than leaving it to you.
Yes. Panels are detached and reset on a schedule that matches the roofing crew, and the penetrations are re-flashed properly when they go back.
We carry the permits and insurance for hot work, run a fire watch and keep extinguishers on the roof. Where open flame is not appropriate we quote a cold-applied or coating system instead.
Most single-family roofs in Excelsior are done in two to four days once materials are on site. Larger or steeper roofs, or jobs with deck repairs, run longer and we say so up front.
Installed to spec, twenty years and up, with a manufacturer warranty of 10, 20 or 25 years depending on the system.
You get the manufacturer warranty on the materials and ours on the workmanship, both in writing. The paperwork is registered for you and transfers if you sell.
A modified bitumen base sheet torched to the deck or cover board, with a white Polyfresko cap sheet over it. The white surface reflects heat instead of holding it.
If you are on the edge of Excelsior, these are the neighbours we also serve:
We cover Glen Park, Portola, Bernal Heights, Visitacion Valley and Diamond Heights from the same yard as Excelsior. One call covers any of them.
Everything below is the same crew, same city, same free inspection.