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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 Chinatown, 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 any crew that works San Francisco County and they will tell you the same thing - the same three details cause most of the leaks we are called out for. The shop is about 338 miles northwest, which is why we can be out the same day.
The same trucks cover North Beach, Nob Hill and Financial District, which keeps callbacks quick.
Summer is for planned work; winter is for emergencies nobody planned. Ask for the inspection, keep the report, and decide in your own time.
Nothing is left on the lawn overnight, and the dumpster goes when the job ends.
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.
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 Chinatown tightens fast, and emergency work costs more than planned work.
Rake and eave metal is new on every job; reusing bent metal is false economy.
Ask ten Chinatown owners about their roof and you get the same complaints: sea air corrodes anything unprotected and keeps north slopes damp. Chinatown is around 338 miles northwest of the shop, which keeps scheduling simple.
Neighbouring work in North Beach, Nob Hill and Financial District means materials are already staged nearby.
A roof opened in October is a different job from one opened in January. Ask for the inspection, keep the report, and decide in your own time.
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.
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.
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.
Everything below is the same crew, same city, same free inspection.
TORCH DOWN ROOFING CHINATOWN, CA
Roofs in Chinatown do not wear out the way a brochure says they do, and whatever fails first on these roofs fails at the edges. Chinatown is around 338 miles northwest of the shop, which keeps scheduling simple.
The roofs in North Beach, Nob Hill and Financial District are built much the same way, and they fail the same way.
The crews fill up fast when the first storm is on the ten-day forecast. Expect photos, a measured scope and a number you can compare against anyone else.
One person runs your job and answers the phone the whole way through.
There is nothing abstract about a Chinatown roof: the same three details cause most of the leaks we are called out for. 338 miles northwest means a crew, a ladder and a tarp can be there this afternoon.
The same trucks cover North Beach, Nob Hill and Financial District, which keeps callbacks quick.
A roof opened in winter costs more and risks more, so we plan around the forecast. You get photos, measurements and a plain explanation before any work is booked.
Deck repairs are priced per sheet so there is no surprise number halfway through.
FREQUENTLY ASKED
Find answers to common questions about torch down roofing in Chinatown.
CLEAR ANSWERS. LOCAL EXPERTISE.
CHINATOWN, CA TORCH DOWN ROOFING
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.
Yes, licensed, bonded and insured, with workers' compensation on every crew. Certificates are available before work starts.
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 Chinatown, yes. Two plies of modified bitumen with heat-welded seams handle ponding and UV far better than patching.
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 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.
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.
Chinatown sits next to these, and we cover all of them from the same trucks:
We cover North Beach, Financial District, Nob Hill, Telegraph Hill and Russian Hill from the same yard as Chinatown. Same crews, same pricing, same free inspection.
Everything below is the same crew, same city, same free inspection.