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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 Coronado, Los Angeles and Southern California. 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

We quote Coronado roofs off what the roof is actually doing, and the marine layer holds moisture on the roof well past sunrise. The shop is about 126 miles southeast, which is why we can be out the same day.
Crews rotate through Imperial Beach, San Diego and National City, so nothing about these streets is new to us.
Summer is for planned work; winter is for emergencies nobody planned. Ask for the inspection, keep the report, and decide in your own time.
You get a start date and a finish date in writing, and we hold them.
We do not use subcontract crews we have never met. The people on your Coronado roof are the people we train, and they carry our workers' compensation.
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.
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.
Plants and pool equipment are covered before tear-off begins.
The job list in Coronado repeats itself for a reason - whatever fails first on these roofs fails at the edges. We cover Coronado from about 126 miles southeast, close enough for emergency calls.
Crews rotate through Imperial Beach, San Diego and National City, so nothing about these streets is new to us.
Dry-season work books up fast, so the calendar tightens once the first storm forecast lands. Ask for the inspection, keep the report, and decide in your own time.
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.
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.
The questions we hear most in Coronado 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 CORONADO, CA
Before materials come into it, the site decides the job: in Coronado, nothing dries quickly here, so a small leak stays wet. 126 miles southeast means a free inspection costs you nothing but an hour.
We know Imperial Beach, San Diego and National City as well as we know Coronado.
We would rather be on your roof in September than during the first atmospheric river. We will tell you if the roof has five years left, because that is also useful to know.
Change orders are written and signed, never verbal.
The job list in Coronado repeats itself for a reason - the marine layer holds moisture on the roof well past sunrise. Our shop sits about 126 miles southeast of Coronado, so a crew is on site the same morning.
Crews rotate through Imperial Beach, San Diego and National City, so the drive is routine.
Dry-season work books up fast, so the calendar tightens once the first storm forecast lands. The inspection is free, and so is the second opinion if you already have a quote.
Rake and eave metal is new on every job; reusing bent metal is false economy.
FREQUENTLY ASKED
Find answers to common questions about torch down roofing in Coronado.
CLEAR ANSWERS. LOCAL EXPERTISE.
CORONADO, CA TORCH DOWN ROOFING
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.
Most single-family roofs in Coronado 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.
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.
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.
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.
For most flat and low-slope roofs in Coronado, yes. Two plies of modified bitumen with heat-welded seams handle ponding and UV far better than patching.
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.
Installed to spec, twenty years and up, with a manufacturer warranty of 10, 20 or 25 years depending on the system.
Just outside Coronado, we work in:
We cover San Diego, Point Loma, National City, Ocean Beach and Chula Vista from the same yard as Coronado. One call covers any of them.
Everything below is the same crew, same city, same free inspection.