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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 Agoura Hills, Agoura Hills and Southern California. Waterproof protection, durable and long lasting, UV and heat resistant, ideal for flat roofs, professional installation.









SAN GABRIEL, CA
Two Plies, Welded Seams, No Guesswork.
Torch down roofing in Agoura Hills is modified bitumen, installed in two plies and heat-welded as it goes down: a base sheet torched to the prepared deck or cover board, then a white Polyfresko cap sheet over it. The seams fuse instead of relying on adhesive, which is why the system holds up on flat and low-slope roofs that see standing water.
San Gabriel CA Roofing & Commercial Roof Repair installs and repairs torch down on houses with flat sections, apartment buildings, HOA property, offices and light industrial across Agoura Hills, Tujunga, Shadow Hills, Lake View Terrace and the northeast San Fernando Valley.

Agoura Hills sits in a bowl at the foot of the Verdugo and Agoura Hills Mountains and it bakes. A dark flat roof here runs far hotter than the air, the daily swing works every lap, and the fall winds drive grit across the surface. Then the rain arrives in short, heavy bursts and finds whatever the summer loosened: a split lap, a lifted edge, a drain that has not been cleared since the last storm.
The old roof comes off and any soft decking is replaced before a new sheet touches it. You see the bad bays before they are covered.
Where the building wants R-value, polyiso goes down; otherwise a cover board gives the torch a sound, even surface.
The modified bitumen base ply is torched and rolled so the whole sheet bonds, not just the edges.
The white cap ply goes over it, seams welded and probed. White means the roof reflects heat instead of storing it.
Curbs, pipes, parapets, edge metal and drains are detailed last, because that is where flat roofs actually leak.
Straight talk: torch down is hot work. We carry the permits and insurance for it, run a fire watch and keep extinguishers on the roof. Where open flame is not appropriate — a wood deck in poor condition, an occupied building with tight access — we quote a cold-applied or coating system instead and say why.
If the roof is flat or low-slope, torch down is on the table:

Additions, garages and mid-century flat roofs where shingles were never the answer.

Staged section by section so tenants stay put and the lot stays usable.

Offices, retail and light industrial, scheduled around your hours.

Shallow pitches where water moves slowly and details decide everything.
The same roof, cracked and ponding, then two plies down with a white cap sheet.


Installed to spec, a two-ply torch down roof runs twenty years and up, and the manufacturer warranty is written for 10, 20 or 25 years depending on the system we specify. The paperwork is registered in your name, not left in a folder. We check the roof after the first rainy season so small things stay small.

Most calls start with a leak over one room. We trace it to the source — a split lap, a failed pipe flashing, a drain that never cleared — repair it and photograph what we found. Two things keep a flat roof going: clear the drains before the rains, and have the flashings looked at once a year.
We install and repair torch down throughout Agoura Hills, Tujunga, Shadow Hills, Lake View Terrace, La Crescenta, Sylmar and the rest of the northeast San Fernando Valley. Flat roof work is dry-weather work, so the calendar tightens once the rain starts — call early.
We’ll measure the roof, check the deck, drains and flashings, and tell you whether torch down is the right system.
Everything below is the same crew, same city, same free inspection.
TORCH DOWN ROOFING AGOURA HILLS, CA
A torch down roof is two plies of modified bitumen, welded as they go down, and on a flat Agoura Hills roof that is what keeps water out. Up against the hills the wind gets at the edges first, so the perimeter metal and the first course decide how long the roof holds.
We install and repair torch down roofs throughout Agoura Hills and the surrounding Los Angeles County communities, including Westlake Village, Calabasas and Hidden Hills.
Installed to spec, a two-ply torch down roof runs twenty years and up. The manufacturer warranty is written for 10, 20 or 25 years depending on the system, and we register the paperwork in your name.
If the roof is sound and simply weathered, a silicone coating is cheaper than a tear-off and we will tell you so.
You get the manufacturer warranty on the materials and ours on the workmanship, both in writing.
What the system gives you on a {n} roof:
Access matters too: a roof you can only reach by ladder and bucket takes longer than one with a loading zone.
We price deck repair per sheet so there is no surprise number halfway through the tear-off.
The estimate is free. Call (626) 247-8440 and we will measure your Agoura Hills roof, check the deck, laps and drains, and tell you plainly whether coating is the right call.
Most of what we fix in Agoura Hills traces back to one thing: the grade means water moves fast and finds every lazy flashing detail. We cover Agoura Hills from about 30 miles west, close enough for emergency calls.
You will see our trucks in Westlake Village, Calabasas and Hidden Hills on the same run.
The first big storm books out the whole trade, so earlier is cheaper. We will tell you if the Agoura Hills roof has years left in it rather than sell you a new one.
The questions we hear most in Agoura Hills are about price, timing and whether a repair will hold. We answer all three before you commit, and we put the answers in writing.
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.
Dry-season work is cheaper and safer, because the whole job happens on dry decking. Once the first storm is on the ten-day forecast the calendar in Agoura Hills tightens fast, and emergency work costs more than planned work.
FREQUENTLY ASKED
Find answers to common questions about torch down roofing in Agoura Hills.
CLEAR ANSWERS. LOCAL EXPERTISE.
AGOURA HILLS, CA TORCH DOWN ROOFING
Yes. The housing stock around Agoura Hills repeats itself, so we know what is under most of these roofs before we lift anything, and what tends to fail on them.
Most single-family roofs in Agoura Hills 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.
In Agoura Hills, wind off the slopes gets under the first courses and the ridge before anywhere else, and debris from mature trees fills the valleys every autumn. That is what we look at first, before anything else on the roof.
For most flat and low-slope roofs in Agoura Hills, yes. Two plies of modified bitumen with heat-welded seams handle ponding and UV far better than patching.
Installed to spec, twenty years and up, with a manufacturer warranty of 10, 20 or 25 years depending on the system.
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.
Yes. The inspection and the written estimate are free, including a second opinion if you already have a quote in hand. We photograph what we find and walk you through it.
We work in Agoura Hills itself. It is 30 miles west of our yard and we are in Agoura Hills and the surrounding Los Angeles County cities most weeks, along with Westlake Village and Calabasas next door.
Nearest to Agoura Hills, and on the same run:
We cover Westlake Village, Thousand Oaks, Calabasas, Hidden Hills and West Hills from the same yard as Agoura Hills. Ask about the city you are actually in — we probably work it.
Everything below is the same crew, same city, same free inspection.
We drive to Agoura Hills from our yard most weeks. It is about 30 miles away — open the route and we will meet you there for a free inspection, seven days a week.
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