Pico Rivera 90660Roof Replacement Under Solar Panels in Pico Rivera 90660View project Shingle Roofing in Los Angeles & Orange County with TotalShield®
A roof that finishes the look of your home.
Shingle roofing from a licensed shingle roofing contractor. Replacement, new installs, repairs, inspections, tune-ups and ongoing roof care for homes across Los Angeles and Orange County. The underlayment, flashings and attic ventilation get the same care as the shingles. Our complete package is the TotalShield® Shingle System. Each job starts with a free roof evaluation.
- Free roof evaluation
- Written price before any work
- 10-year workmanship warranty (call for details)
- CSLB #1061942
Cool roof colors, every one rated SRI 20 or higher
Certified with the manufacturers we install
280 Google reviews
Accredited, A+ rating
Find us on Yelp
Shingle Roofs Built for Southern California
Shingle roofing from QRS, a licensed shingle roofing company in Los Angeles, CA, covers replacement, new installs, repairs, inspections, tune-ups and ongoing roof care for homes across Los Angeles and Orange County. Our shingle roofers work on asphalt shingles, often called comp or composition shingles, which you’ll find on homes all over Los Angeles County and Orange County. Our climate is hard on them. Strong sun bakes the asphalt and loosens the granules that protect it, dry Santa Ana winds pry at tabs that have lost their seal, and winter storms find any tired flashing. A shingle roof holds up when it’s built as a complete system: drip edge and starter strips at the eaves, underlayment across the deck, careful flashing at every wall and chimney, and balanced attic ventilation so heat doesn’t cook the shingles from below.
As shingle roofing installers and a licensed California contractor since 2020, QRS installs premium architectural shingle systems to the manufacturer’s requirements, with proper ventilation, clean lines and tidy detailing at every edge and penetration. Whether your roof needs a shingle roof replacement, a targeted shingle roof repair or a simple tune-up, it starts the same way: a roofer-led free roof evaluation. You see photos of what we found, hear what it means in plain English and get a clear next step. There’s no deposit to book it, and you pay after the visit.
Our Shingle Roofing Services
From one wind-lifted tab to a complete tear-off, choose the service that fits where your shingle roof is today.
Shingle Roof Replacement · TotalShield®A full tear-off and a complete new shingle system, from the deck and underlayment up to the ridge caps, with a written scope and price first.Learn more 
Shingle Roof RepairLifted tabs, cracked pipe boots, nail pops and flashing leaks, traced to their source and fixed properly, with photos of the problem and the repair.Learn more - New Shingle Roof Installation · TotalShield®Shingle roofs for new homes, additions and ADUs, or a switch from wood shakes or tile, built as a complete system with ventilation designed in.Learn more
Roof Inspection Services · RoofScan 360®Our free, roofer-led roof evaluation for shingle, tile and flat roofs: every finding photographed and explained, with one clear next step.Learn more - The Roof Care PlanThree priced plans, scheduled before and after the rains, with a written photo report every visit — see pricing for your roof size.Learn more
Where leaks start
Where a home’s roof leaks
Water rarely comes in where the ceiling stain shows. It starts at a detail like these, then runs along the underlayment or a rafter before it drips.
Local roofers. Real accountability.
A roofer looks at your roof first, and you get photos and a written price before anything starts. One family-owned company answers for the roof, from the first visit to the walk across the finished roof with you.
- Licensed, bonded and insured California contractor, CSLB #1061942
- Certified with the manufacturers whose systems we install
- We pull the permits
- A written scope and price before any work
- 10-year workmanship warranty on installs (call for details)
280Google reviews from the people we roof for
2020Licensed California contractor since
12Crews across Southern California
4Counties: Los Angeles, Orange, Riverside and San Bernardino
Why Homeowners Choose Shingle Roofs
- Clean lines and plenty of colorsArchitectural shingles add depth and shadow lines, and they come in a wide range of colors that suit Craftsman, ranch and traditional homes alike.
- Lighter than tileShingles weigh far less than clay or concrete tile, so they suit many roofs that were never framed to carry tile.
- Commonly fire-ratedAsphalt shingles are commonly fire-rated, which matters for homes near hillsides and brush, where wildfire embers can travel.
Shingle colors
See a roof in a new color
Tap a color to see it on a home’s roof. Every roof replacement starts with a free roof evaluation, and we can bring physical samples so you see the color in your own light.
Every color here is a cool roof color rated SRI 20 or higher. The Solar Reflectance Index measures how well a roof sheds the sun’s heat, so a higher number means a cooler roof and attic.
Colors on screen are approximate. Check a physical sample before you decide.
A written price, before any work.
Start with a free roof evaluation. A roofer tells you what’s worth fixing, and you decide what to hire us for.
- No charge. The drone roof evaluation is free.
- Photo documentation. See what we see, in plain English.
- Clear next step. Repair, monitor, maintain or replace.
- Optional $199 Roof Check. Only if you want it: a tune-up where we seal the vents, pipes and flashings.
- Credited toward replacement. The $199 counts toward the price if you move forward.
- Pay after the visit. No deposit for the Roof Check.
Free roof evaluation
Roof evaluation
Freeno obligation
We use drone footage to see the real condition of your roof. The evaluation costs nothing, and there’s no obligation.
Book my free evaluationFeatured projects
Recent roofing projects
See all projectsPico Rivera 90660Roof Replacement Under Solar Panels in Pico Rivera 90660View project 
Hacienda Heights 91745Shingle Roof Replacement in Hacienda Heights 91745View project 
Granada Hills, Los Angeles 91344Shingle Roof Replacement in Granada Hills 91344View project 
Westlake, Los Angeles 90057Shingle Roof Replacement in Westlake, Los Angeles 90057View project Roofing reviews from the people we work for
Read more reviews★★★★★
“I was looking to replace my shingles roof in Encino and contacted a few roofing companies in the neighborhood. Out of four roofers, Quality Roofing Specialist was the only one that worked with my budget as well as my schedule. Their work was fantastic, and we love the outcome. They exceeded my expectations. I will definitely recommend to friends.”
★★★★★
“I was recommended this roofing company by a friend, and I’m really glad I went with them. I had a problem with water leaking into my attic from the flashing around the chimney, and the team was very helpful from the start. Tony was the roofer working with me, and he was always professional and friendly. He took care of resealing the flashing and chimney, which made the leak much better right away. He kept in touch with me after the work, and now we’re working on sealing the chimney even more to make sure everything is perfect. I feel confident that the team will get everything fixed up right. Based on my experience so far, I’d definitely give them five stars. Thanks to everyone there for their hard work!”
★★★★★
“Quality roofing specialist exceeded my expectations from start to finish. The crew showed up on time, explained everything clearly, and the quality of the work was outstanding. They were professional, honest, and left the property spotless when the job was done. It’s hard to find reliable contractor in LA, but these guys definitely earned my trust. I highly recommend them to anyone looking for quality roofing work. Five stars all the way!”
★★★★★
“Tony was very responsive when I called. The entire process was faster than I expected. With his continuous supervision the whole project went so smoothly and professionally, the place was cleaned up completely. I have a beautiful roof now :)”
Shingle roofing near you
QRS offers shingle roofing across Los Angeles County, Orange County, Riverside County, San Bernardino County and Santa Clara County, from our offices in West Hollywood, Woodland Hills, Vernon and San Jose. Not sure we reach you? Check your ZIP code on our service areas page, or call (310) 340-1643.
Wherever you are, it starts the same way: a roofer looks at the roof, you get photos of what we find, and a written scope and price comes before any work.
Shingle roofing questions, answered
Straight answers about shingle roofing.
What’s the difference between architectural and 3-tab shingles?
A 3-tab shingle is a single flat layer cut into three tabs, which gives the roof a uniform look. Architectural shingles are laminated from more than one layer, so they’re thicker, show more depth and generally handle wind better. They’re the usual choice for new shingle roofs today.
Do you install shingle roofs across Los Angeles County and Orange County?
Yes. Our shingle roofers handle comp shingle roof installation, replacement and repair across Los Angeles County, from Santa Monica, Pasadena and Long Beach to the valleys, and composition roofs in Orange County, from Anaheim to Irvine and Newport Beach. Visit our service area page to find your city.
Should I choose shingles or tile for my home?
It comes down to your home’s framing, style and budget. Tile has its own distinct look and is much heavier, while shingles are lighter and usually cost less to install. You can compare the two on our tile roofing page, and we’re glad to talk through the tradeoffs for your home.
Can shingles go on a flat or very low-slope roof?
No. Shingles rely on the roof’s pitch to shed water, so flat and very low-slope areas need a different system. Plenty of homes here pair a shingled main roof with a low-slope section over a porch or addition, and our flat roofing page covers those.
How long will a shingle roof last in Southern California?
There’s no single answer. Shingle quality, installation, attic ventilation and sun exposure all play a part, and a sunny slope in the inland valleys usually ages faster than a shaded one near the coast. Rather than guessing from the roof’s age, a free roof evaluation looks at its actual condition.
Start here
Tell us what you need.
Two minutes. A clear next step. No pressure.
Prefer to answer a few questions instead? Use the step-by-step form
Get a Straight Answer on shingle roofing
Tell us what’s going on with your roof. A roofer, not a salesperson, looks at it and gives you a clear next step on shingle roofing, with a written scope and price.
- CSLB licensed, bonded & insured
- 10-year workmanship warranty (call for details)
- Google customer reviews
