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Cole Valley Torch Down Roofing
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RESIDENTIAL • COMMERCIAL • ALL ROOF TYPES
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& INSURED - FAST
RESPONSE - EXPERIENCED
ROOFERS - QUALITY
WORKMANSHIP
BUILT FORthe Bay Area
Professional torch down roofing — stronger roofs for a safer tomorrow
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 Cole Valley, Los Angeles and the Bay Area. Waterproof protection, durable and long lasting, UV and heat resistant, ideal for flat roofs, professional installation.
IDEAL FOR MULTIPLE PROPERTY TYPES
RESIDENTIAL HOMES
APARTMENTS & HOAs
COMMERCIAL BUILDINGS
LOW-SLOPE ROOFS
BEFORE & AFTER
COLE VALLEY, CA
Torch Down Roofing
Two Plies, Welded Seams, No Guesswork.
Torch down roofing in Cole Valley 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.
All American Roof Repair & Commercial Roofing installs and repairs torch down on houses with flat sections, apartment buildings, HOA property, offices and light industrial across Cole Valley, Tujunga, Shadow Hills, Lake View Terrace and the northeast city.
Why Flat Roofs in Cole Valley Fail
Cole Valley sits in a bowl at the foot of the Verdugo and San Gabriel 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.
How We Install It
Tear-off and deck check
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.
Insulation or cover board
Where the building wants R-value, polyiso goes down; otherwise a cover board gives the torch a sound, even surface.
Base sheet
The modified bitumen base ply is torched and rolled so the whole sheet bonds, not just the edges.
Polyfresko cap sheet
The white cap ply goes over it, seams welded and probed. White means the roof reflects heat instead of storing it.
Flashings and drains
Curbs, pipes, parapets, edge metal and drains are detailed last, because that is where flat roofs actually leak.
Torch Down vs the Alternatives
- Against a patch. Patching buys months. A two-ply system is a roof, with a manufacturer warranty behind it.
- Against TPO. Both work on flat roofs. Torch down suits smaller, cut-up roofs and buildings with lots of penetrations; TPO suits wide open spans.
- Against a coating. A coating renews a sound roof. If the deck or insulation is wet, torch down replaces it instead of sealing the problem in.
- Against built-up. No kettle, no gravel, and a white surface rather than black asphalt cooking all afternoon.
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.
What We Roof in Cole Valley
If the roof is flat or low-slope, torch down is on the table:
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Homes with Flat Sections
Additions, garages and mid-century flat roofs where shingles were never the answer.
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Apartments & HOAs
Staged section by section so tenants stay put and the lot stays usable.
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Commercial Buildings
Offices, retail and light industrial, scheduled around your hours.
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Low-Slope Roofs
Shallow pitches where water moves slowly and details decide everything.
Before and After
The same roof, cracked and ponding, then two plies down with a white cap sheet.
Warranty and Lifespan
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.
Repairs and Maintenance
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.
Serving Cole Valley and the Foothills
We install and repair torch down throughout Cole Valley, Tujunga, Shadow Hills, Lake View Terrace, La Crescenta, Sylmar and the rest of the northeast city. 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.
TORCH DOWN ROOFING COLE VALLEY, CA
THE COMPLETE GUIDE TO
TORCH DOWN ROOFING IN COLE VALLEY
A torch down roof is two plies of modified bitumen, welded as they go down, and on a flat Cole Valley roof that is what keeps water out. Marine air keeps a flat roof damp into the morning, so drainage and a clean cap sheet matter more here than anywhere.
Pricing a Cole Valley flat roof
A cut-up roof with ten curbs costs more per square than an open one, because the detailing is the work.
Price follows square footage, how many layers come off, how much decking needs replacing and how many penetrations the roof carries.
When we recommend something else
If the roof is sound and simply weathered, a silicone coating is cheaper than a tear-off and we will tell you so.
How long it lasts
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.
Serving Cole Valley and nearby
We install and repair torch down roofs throughout Cole Valley and the surrounding San Francisco County communities, including Haight Ashbury, Inner Sunset and Castro.
What goes on your Cole Valley roof
- Roof deck, repaired where it is soft
- Insulation or cover board, depending on what the building needs
- Modified bitumen base sheet, torched and rolled so the whole sheet bonds
- White Polyfresko cap sheet, seams welded and probed
- Edge metal, curb and pipe flashings detailed last
Why we specify two plies in Cole Valley
The practical reasons it keeps getting specified here:
- Repairs weld into the existing sheet, so a fix becomes part of the roof
- The white Polyfresko cap sheet reflects heat rather than storing it
- Two plies mean a second line of defence over the whole roof, not just the patches
- It suits cut-up roofs with curbs, pipes and skylights
- Manufacturer warranties run 10, 20 or 25 years depending on the system
Our process in Cole Valley
- Free inspection with photos of every penetration and drain
- Written scope and price before anything is booked
- Tear-off and deck repair, with bad bays shown to you
- Two plies down, welds probed as the crew goes
- Flashings, drains and edge metal detailed
- Daily clean-up and a final walk with you on the roof
A roofer's read on Cole Valley
Roofs in Cole Valley do not wear out the way a brochure says they do, and salt air and long damp mornings keep fasteners and flashings working hard. Being 338 miles northwest of Cole Valley, we can be on the roof before the next rain band arrives.
The same trucks cover Haight Ashbury, Inner Sunset and Castro, which keeps callbacks quick.
- Chimney and wall flashings are replaced, not painted over with sealant.
- We photograph every penetration before and after, so the file shows the work.
- Gutters are pulled and refitted where they block a proper drip edge.
- Satellite dishes and A/C line sets are re-flashed, not just set back down.
- Magnet sweeps run morning and evening, which matters on a street with kids and bare feet.
Insurance work moves faster when the damage is documented before the next storm. If a repair solves it, we quote the repair instead of selling a replacement.
The parts people ask about
Deck repairs are priced per sheet so there is no surprise number halfway through.
- Synthetic underlayment goes down over the whole deck, not just the valleys.
- An inspection here means walking the roof, not pointing a camera at it from the driveway.
- Ridge venting goes in where the roof line allows it, with proper intake at the eaves.
- Nothing is left on the lawn overnight, and the dumpster goes when the job ends.
Get a number in writing
The estimate is free. Call (818) 275-0921 and we will measure your Cole Valley roof, check the deck, laps and drains, and tell you plainly whether coating is the right call.
What goes wrong when it is done cheap
Cheap work shows up at the details: a flashing sealed instead of replaced, a vent reused because it was quicker, decking covered because nobody wanted the conversation. Those are the roofs we get called back to in two winters.
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.
After the job in Cole Valley
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 Cole Valley tightens fast, and emergency work costs more than planned work.
FREQUENTLY ASKED
QUESTIONS
Find answers to common questions about torch down roofing in Cole Valley.
CLEAR ANSWERS. LOCAL EXPERTISE.
COLE VALLEY, CA TORCH DOWN ROOFING
What happens to the old roof and the mess?
Tear-off debris leaves the same day. Driveways are swept, gutters cleared and a magnet pass runs morning and evening, which matters on a street with kids and pets.
What is the 2-ply Polyfresko 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.
Is torch down right for a flat roof in Cole Valley?
For most flat and low-slope roofs in Cole Valley, yes. Two plies of modified bitumen with heat-welded seams handle ponding and UV far better than patching.
How long does the work take?
Most single-family roofs in Cole Valley 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.
How long does a torch down roof last?
Installed to spec, twenty years and up, with a manufacturer warranty of 10, 20 or 25 years depending on the system.
Are you licensed and insured?
Yes, licensed, bonded and insured, with workers' compensation on every crew. Certificates are available before work starts.
Do you pull permits in Cole Valley?
We do. Permits and inspections go through the local building department and we handle the paperwork rather than leaving it to you.
Is the torch safe around my Cole Valley building?
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.
Cole Valley Torch Down Roofing — and the five closest cities
Cole Valley sits next to these, and we cover all of them from the same trucks:
- Haight Ashbury Torch Down Roofing 1 mi
- Castro Torch Down Roofing 1 mi
- Twin Peaks Torch Down Roofing 1 mi
- Inner Sunset Torch Down Roofing 1 mi
- Inner Richmond Torch Down Roofing 1 mi
We cover Haight Ashbury, Castro, Twin Peaks, Inner Sunset and Inner Richmond from the same yard as Cole Valley. One call covers any of them.
