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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 Sun 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

There is nothing abstract about a Sun Valley roof: the weather here punishes details, not products. From the shop it is a 14-mile run northwest to Sun Valley, so emergencies get a same-day answer.
We are in North Hollywood, Shadow Hills and Arleta constantly, and the housing stock is much the same.
Book in the dry months and the whole job happens on dry decking. If a repair solves it, we quote the repair instead of selling a replacement.
Moisture readings go in the report where a leak is suspected but not obvious.
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 Sun Valley tightens fast, and emergency work costs more than planned work.
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.
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.
Change orders are discussed before anything is done, not billed afterwards.
Every town in Los Angeles County treats a roof a little differently, and the same three details cause most of the leaks we are called out for. We are roughly 14 miles northwest of Sun Valley, close enough for a same-day look at a leak.
The roofs in North Hollywood, Shadow Hills and Arleta are built much the same way, and they fail the same way.
Dry-season work books up fast, so the calendar tightens once the first storm forecast lands. The first step is a free look at the Sun Valley roof and a number you can hold us to.
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.
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.
Everything below is the same crew, same city, same free inspection.
TORCH DOWN ROOFING SUN VALLEY, CA
We work on Sun Valley roofs most weeks, and the pattern is consistent: the weather here punishes details, not products. Being 14 miles northwest of Sun Valley, we can be on the roof before the next rain band arrives.
You will see our trucks in North Hollywood, Shadow Hills and Arleta on the same run.
A roof opened in October is a different job from one opened in January. You get photos, measurements and a plain explanation before any work is booked.
Most homes take two to four days once material lands.
Ask any crew that works Los Angeles County and they will tell you the same thing - the roof deck can run forty degrees hotter than the air in August. Sun Valley is around 14 miles northwest of the shop, which keeps scheduling simple.
Jobs in North Hollywood, Shadow Hills and Arleta run alongside this one most weeks.
We would rather be on your roof in September than during the first atmospheric river. Ask for the inspection, keep the report, and decide in your own time.
We show you the soft spots before they are covered, not after.
FREQUENTLY ASKED
Find answers to common questions about torch down roofing in Sun Valley.
CLEAR ANSWERS. LOCAL EXPERTISE.
SUN VALLEY, CA TORCH DOWN ROOFING
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 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, licensed, bonded and insured, with workers' compensation on every crew. Certificates are available before work starts.
Most single-family roofs in Sun 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.
Installed to spec, twenty years and up, with a manufacturer warranty of 10, 20 or 25 years depending on the 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.
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.
For most flat and low-slope roofs in Sun Valley, yes. Two plies of modified bitumen with heat-welded seams handle ponding and UV far better than patching.
Sun Valley sits next to these, and we cover all of them from the same trucks:
We cover North Hollywood, Shadow Hills, Arleta, Valley Glen and Valley Village from the same yard as Sun Valley. One call covers any of them.
Everything below is the same crew, same city, same free inspection.