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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 Telegraph Hill, 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

Ask ten Telegraph Hill owners about their roof and you get the same complaints: the weather here punishes details, not products. 338 miles northwest means a crew, a ladder and a tarp can be there this afternoon.
We are in North Beach, Russian Hill and Chinatown constantly, and the housing stock is much the same.
The first big storm books out the whole trade, so earlier is cheaper. We will tell you if the roof has five years left, because that is also useful to know.
The quote lists materials and labour separately so you can see what you are buying.
We do not use subcontract crews we have never met. The people on your Telegraph Hill roof are the people we train, and they carry our workers' compensation.
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.
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.
One person runs your job and answers the phone the whole way through.
Most of what we fix in Telegraph Hill traces back to one thing: the marine layer holds moisture on the roof well past sunrise. From the yard it is roughly 338 miles northwest to Telegraph Hill - no travel surcharge, no week-long wait.
Neighbouring work in North Beach, Russian Hill and Chinatown means materials are already staged nearby.
Scheduling before the rains means the whole job happens on dry decking. We will tell you if the Telegraph Hill roof has years left in it rather than sell you a new one.
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 Telegraph Hill tightens fast, and emergency work costs more than planned work.
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.
The questions we hear most in Telegraph Hill are about price, timing and whether a repair will hold. We answer all three before you commit, and we put the answers in writing.
Everything below is the same crew, same city, same free inspection.
TORCH DOWN ROOFING TELEGRAPH HILL, CA
There is nothing abstract about a Telegraph Hill roof: the marine layer holds moisture on the roof well past sunrise. Telegraph Hill is around 338 miles northwest of the shop, which keeps scheduling simple.
We are in North Beach, Russian Hill and Chinatown constantly, and the housing stock is much the same.
A roof opened in October is a different job from one opened in January. Expect photos, a measured scope and a number you can compare against anyone else.
If the attic has no real intake, we fix that rather than leaving a new roof to bake.
Every town in San Francisco County treats a roof a little differently, and fog drip keeps the north side wet long enough to grow moss. 338 miles northwest means a crew, a ladder and a tarp can be there this afternoon.
Crews rotate through North Beach, Russian Hill and Chinatown, so the drive is routine.
The crews fill up fast when the first storm is on the ten-day forecast. We will tell you if the roof has five years left, because that is also useful to know.
Driveways get swept and gutters cleared as part of the job, not as an extra.
FREQUENTLY ASKED
Find answers to common questions about torch down roofing in Telegraph Hill.
CLEAR ANSWERS. LOCAL EXPERTISE.
TELEGRAPH HILL, CA TORCH DOWN ROOFING
Installed to spec, twenty years and up, with a manufacturer warranty of 10, 20 or 25 years depending on the system.
For most flat and low-slope roofs in Telegraph Hill, yes. Two plies of modified bitumen with heat-welded seams handle ponding and UV far better than patching.
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.
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.
Most single-family roofs in Telegraph Hill 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.
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.
Cost depends on the size and pitch of the roof, the material you choose, how many layers come off and what the deck looks like underneath. We inspect the Telegraph Hill property, measure it and put a detailed number in writing before anything is booked.
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.
Nearest to Telegraph Hill, and on the same run:
We cover North Beach, Chinatown, Financial District, Russian Hill and Nob Hill from the same yard as Telegraph Hill. Ask about the city you are actually in — we probably work it.
Everything below is the same crew, same city, same free inspection.