
Multi-Family Shingle & Flat Roof Replacement in Los Angeles 90020
- Location
- Los Angeles 90020
- Work
- Multi-Family Shingle & Flat Roof Replacement
- Photos
- 11 from the job
This multi-family roof replacement in Los Angeles 90020 gave a building with two kinds of roof one clean, consistent finish. Our roofers re-roofed the pitched sections in new Owens Corning shingles and rebuilt the flat roof along the edges in a Polyglass system, carried up the parapet walls.
How the job went
New shingles around the courtyard
The shingle roof is a hip roof that steps around an open courtyard, so it has a lot of ridges and valleys. The new shingles run in even courses from the eave up, the ridges and hips are finished clean, and the valleys flow into the courtyard side without a break in the pattern.

A white flat roof along the edges
The flat roof sits along the edge of the building, behind the parapet walls, and that is where water most often finds a way in. The Polyglass roof is white, laid in rows with sealed laps, and carried up the wall so the corner where roof meets parapet is covered as one piece. Our flat roof replacement page explains how we build these.

Every vent, pipe and skylight flashed
A roof like this has a lot of things going through it, and every one is a place to seal. The plumbing vents, exhaust vents and box vents spread across the slopes and the skylights were each flashed into the new roof, so the roof drains clear of all of them and the attic can still breathe. Read more about attic ventilation.

Multi-family roofing in Los Angeles
Own or manage a multi-family building in Los Angeles, Koreatown, Mid-Wilshire or nearby? Our roofers handle shingle roof replacement and flat roof replacement for HOA and multi-family properties across Los Angeles, with a written scope and price before any work. Contact us to start with a roof evaluation.

Client stories
In their own words
Reviews from the people we roof for, on Google.
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.
Jose Linareza month ago · GoogleWe had an awesome experience with the crew of Quality Roofing. I called around to get quotes for a roof replacement and they gave me much better quote than the other roofing companies. Definitely within the budget and did a perfect job. No mess, they cleaned everything at the end
Emilee Crowley3 months ago · GoogleQuality 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!
Samuel Mcilwee2 months ago · GoogleI 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!
Kelsey Breadmont4 months ago · GoogleTony went above and beyond my expectations!! He was available immediately to inspect the roof and gave a great deal. He definitely worked with our budget. I highly recommend Quality Roofing for any roof repair you may need:)
Cynthia Pina5 months ago · Google
We trusted Tony for a full roof replacement. They showed up early each day, worked efficiently, and kept us updated. I appreciated the patience in answering our concerns about materials and warranty. The new roof looks sharp and already makes the home feel more energy-efficient.
Angel4 months ago · GoogleWe recently had our roof replaced by Quality Roofing Specialists, and the entire experience was excellent. The crew arrived on time every day, kept the property clean, and finished the project exactly as promised. The quality of the workmanship is outstanding, and the new roof looks amazing. If you’re looking for a reliable roofing contractor, I highly recommend this company.
Noam Nahori2 months ago · GoogleTony 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 :)Liron Yosef3 weeks ago · GoogleWe had a great experience with Quality Roofing Specialist. Tony, the project manager, was awesome to work with. He kept us updated, answered all our questions, and made sure everything went smoothly. The crew did a great job, and the final result looks amazing. I would definitely recommend Tony and the whole team
Stella Ink LAa month ago · Google
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Detail-First Roofing
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- CSLB licensed, bonded & insured
- 10-year workmanship warranty (call for details)
- Google customer reviews


