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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 Simi Valley, 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 Simi Valley roofs off what the roof is actually doing, and the same three details cause most of the leaks we are called out for. We cover Simi Valley from about 34 miles northwest, close enough for emergency calls.
Neighbouring work in Moorpark and Thousand Oaks means materials are already staged nearby.
The crews fill up fast when the first storm is on the ten-day forecast. You get photos, measurements and a plain explanation before any work is booked.
We check the attic as well as the roof; half of what we find shows from underneath.
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.
The questions we hear most in Simi Valley 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.
Intake and exhaust are balanced on the same visit - a sealed attic cooks a new roof early.
We work on Simi Valley roofs most weeks, and the pattern is consistent: ridges here catch the first gust of every Santa Ana. The shop is about 34 miles northwest, which is why we can be out the same day.
Crews rotate through Moorpark and Thousand Oaks, so nothing about these streets is new to us.
We would rather be on your roof in September than during the first atmospheric river. Expect photos, a measured scope and a number you can compare against anyone else.
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.
We do not use subcontract crews we have never met. The people on your Simi Valley roof are the people we train, and they carry our workers' compensation.
Everything below is the same crew, same city, same free inspection.
TORCH DOWN ROOFING SIMI VALLEY, CA
Every town in Ventura County treats a roof a little differently, and the slopes take the wind first and hold the afternoon sun longest. Being 34 miles northwest of Simi Valley, we can be on the roof before the next rain band arrives.
We know Moorpark and Thousand Oaks as well as we know Simi Valley.
Dry-season work books up fast, so the calendar tightens once the first storm forecast lands. If a repair solves it, we quote the repair instead of selling a replacement.
Drip edge and starter course get installed properly - that is half the wind resistance.
There is nothing abstract about a Simi Valley roof: hillside exposure means uplift at the ridges and UV on the south faces. We cover Simi Valley from about 34 miles northwest, close enough for emergency calls.
Crews rotate through Moorpark and Thousand Oaks, so nothing about these streets is new to us.
Summer is for planned work; winter is for emergencies nobody planned. Everything starts with a free inspection and a written number for your Simi Valley property.
The site is cleaned daily, and the last magnet pass happens before the crew leaves.
FREQUENTLY ASKED
Find answers to common questions about torch down roofing in Simi Valley.
CLEAR ANSWERS. LOCAL EXPERTISE.
SIMI VALLEY, CA TORCH DOWN ROOFING
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.
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.
For most flat and low-slope roofs in Simi Valley, 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.
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.
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.
Yes. Panels are detached and reset on a schedule that matches the roofing crew, and the penetrations are re-flashed properly when they go back.
We do. Permits and inspections go through the local building department and we handle the paperwork rather than leaving it to you.
Just outside Simi Valley, we work in:
We cover Moorpark, Thousand Oaks, Agoura Hills, Westlake Village and West Hills from the same yard as Simi Valley. Ask about the city you are actually in — we probably work it.
Everything below is the same crew, same city, same free inspection.