Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Replacement Across East Los Angeles
A full roof replacement in East Los Angeles on a typical 1920s Spanish Colonial or Craftsman bungalow runs $14,500 – $28,000 for asphalt shingles and $22,000 – $45,000 when original clay tile has to be pulled, the decking repaired, and the tile re-laid. We complete most tear-off and replacement jobs in the 90022 ZIP within 5 to 9 working days once materials are on the lot. If you live south of Whittier Boulevard, near Atlantic, or up around Belvedere Park, we know exactly what your roof is hiding under the tile. Call (855) 341-6021 and we’ll start with a professional inspection before quoting anything.
We inspect first. Every recommendation comes with documented findings. That philosophy matters more in East Los Angeles than almost anywhere else, because the housing stock is old, the original tile usually looks fine from the street, and what’s failing underneath is the part nobody sees until the roof is opened.
Why Millstone Roofing Is East Los Angeles’s Preferred Roof Replacement Company
East Los Angeles homeowners are skeptical of roofing sales pitches, and for good reason. The homes here are 80 to 100 years old, and the roofing problems are structural, not cosmetic. We come from Pomona with crews who have opened hundreds of these older roofs across 90022 and know what a 1920s skip-sheathing deck looks like once the tile comes off. That local familiarity shows in how we price, how we write the scope, and how we handle what we find.
Our Roof Replacement team works with seven material brands (GAF, CertainTeed, Owens Corning among them) so the product we quote fits the project and the budget, not a supplier quota. Homeowners appreciate that after years of contractors pushing one product line. Our process starts with a professional roof inspection that produces written findings, including photos of the underlayment and decking condition wherever accessible. We never hand you a replacement contract based on a guess.
We also lay out allowances in the contract before the first tear-off. When a 1926 roof near Whittier Boulevard hides rafters that are soft with dry rot, you’ll know the line item for replacing them and the per-square-foot rate for decking repair before we start. That’s how we work in East Los Angeles, where almost every roof replacement finds something the homeowner didn’t plan for.
Written by Nelson Ibarra, Owner at Millstone Roofing, serving East Los Angeles from Pomona.
Styles & brands we work with
Asphalt Shingle Roof Replacement in East Los Angeles
Asphalt Shingle Roof Replacement in East Los Angeles is usually the right call when the original tile has been swapped for shingles decades ago, or when a 1950s flat-roof addition at the rear has been framed and sheathed for a shingle conversion. A complete tear-off, new underlayment, new drip edge, and architectural shingles on a 1,200 – 1,600-square-foot bungalow in 90022 typically runs $14,500 – $24,000 depending on decking repairs and access. We stock GAF, CertainTeed, and Owens Corning architectural shingle lines and can have materials on the ground within days of contract sign-off.
When Decking Replacement Drives the Quote
On East Los Angeles roofs built before 1950, the original 1×6 skip sheathing is often the hidden line item. It cracks, sags between rafters, and fails the holding power of shingle nails. We price decking replacement per 4×8 sheet replaced, and the allowance is in writing before we start, so the asphalt shingle quote doesn’t move silently once the old roof is off.
Working Around Stucco and Cantilevered Eaves
Many 1920s bungalows in this area carry original stucco parapets and cantilevered eaves that complicate the edge details. We cut back cleanly, install new drip edge and flashing, and tie the shingle field into the stucco with a two-step flashing detail that keeps water out of the wall at the transition. No loose shingle tails hanging over the fascia like we see from older patch jobs.
New Roof Installation in East Los Angeles
New Roof Installation in East Los Angeles covers both new construction and complete re-roofs where the existing framing or decking is too compromised to reuse. On new ADU and garage builds in the 90022 ZIP, a new asphalt shingle roof on a 400 – 600-square-foot structure typically runs $4,800 – $9,000 including underlayment, flashing, and shingles. For a full new roof on an original 1920s bungalow where the tile has failed and the decking is being replaced throughout, the project lands in the $20,000 – $38,000 range depending on tile re-use and framing repairs.
Period-Correct Tile on a New System
When we install a new roof system on a Spanish Colonial Revival home, the goal is to preserve the street-facing look. We re-lay sound original clay tile over new underlayment and new or repaired decking, and we match replacement tile profiles from salvage yards or manufacturer lines that keep the front elevation honest. Your roof is new underneath, but the house still looks like it belongs on its block.
New Construction and Rear Flat-Roof Additions
For rear additions and standalone structures in East Los Angeles, we frame to current code, install OSB or plywood decking, and finish with a self-adhered membrane system on flat or low-slope sections. The 1950s-70s flat-roof additions on so many of these lots are often tied into the main roof with flashing that has been leaking into the wall for years. When we open it, we fix the tie-in, not just the roof surface.
Trusted Brands We Service in East Los Angeles
We service and install GAF, CertainTeed, and Owens Corning shingle lines, and we can match Boral tile profiles for the Spanish Colonial and Mission-style homes that define 90022. Because we stock multiple manufacturer lines rather than pushing one, the recommendation follows the roof’s needs and your budget. For East Los Angeles homeowners replacing an original tile roof with dimensional asphalt shingles, we’ll usually quote CertainTeed Landmark or GAF Timberline. For tile re-lay work, we source matching profiles and new underlayment that meets current building code without changing the front facade. The right material for your roof, not the easiest one for us to stock.
Common Roof Replacement Problems We See in East Los Angeles Homes
- Original clay tile outliving the underlayment. The 1920s tile on Spanish Colonial bungalows can last 80 to 100 years, but the tar-paper underlayment beneath it fails in 30 to 40. A roof that looks fine from Atlantic Avenue is often leaking underneath the tile.
- Sheared galvanized nails in Santa Ana winds. Original tiles were fastened with galvanized nails that rust and snap when winds push tiles upward. After a Santa Ana event, our crews see whole roof sections with loose or missing tile, especially south of Whittier Boulevard.
- Rear flat-roof addition tie-ins leaking into the wall. The 1950s-70s flat-roof additions common behind East Los Angeles bungalows are tied into the main roof with flashing that decayed years ago. Water enters the wall cavity and softens framing before anyone sees a ceiling stain.
- Skip sheathing gaps causing shingle roof failure. Bungalows built with 1×6 skip sheathing have gaps between boards that modern shingle nails can miss. When shingles were laid over skip sheathing without new decking, the roof loses holding power fast in the dry heat and winds we get here.
See the difference
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AfterPricing for Roof Replacement in East Los Angeles, CA
Here are real numbers for the 90022 market as of 2026. A full asphalt shingle replacement on a 1,200-1,600-square-foot bungalow in East Los Angeles runs $14,500 – $24,000. A full tile re-lay with new underlayment and partial decking replacement runs $22,000 – $38,000 on the same footprint. A new shingle roof on a rear addition or detached garage runs $4,800 – $9,000. Permits and inspections are pulled and passed; we don’t leave that to the owner. The free estimate includes a written, line-item scope with allowances for hidden decking and framing repair, so the number you sign is the number you plan for. Call (855) 341-6021 for a quote on your roof, and we’ll put a number in your hands within days, not weeks.
We Also Serve Cities Near East Los Angeles
Millstone Roofing works throughout the eastern San Gabriel Valley and the neighborhoods around it. From our base in Pomona, we serve East Los Angeles along with Boyle Heights, Commerce, Montebello, and South San Gabriel. If you’re on the edge of 90022 and wondering whether we cover your block, call us and ask.
Serving East Los Angeles, CA — Our Local Coverage Area
We’re based in the East Los Angeles area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About Roof Replacement in East Los Angeles
No, not usually. On 1920s Spanish Colonial bungalows, the original clay tile often outlives the underlayment and skip sheathing it sits on, so we pull the tile, replace or repair the decking, install new underlayment, and re-lay the sound original tile. Missing or broken pieces are matched from salvage or compatible manufacturer profiles. Call (855) 341-6021 and we’ll tell you whether your tile can be saved before anything is torn off.
We write allowances into the contract for decking and framing repair before we start, with a per-sheet and per-linear-foot rate you approve. When our crew finds dry rot or failed flashing, you see photos and a written change order with a price before we proceed. No silent charges, no discovering the cost on the final invoice. Estimates are free at (855) 341-6021.
Most East Los Angeles bungalows measure 12 to 16 roofing squares (1,200-1,600 square feet of roof area). Rear additions add 2 to 5 more squares depending on the flat-roof footprint. Your quote shows exact square counts, waste factor, and the per-square rate, and we confirm measurements on-site before you sign.
In many cases, yes. When we open a roof in the 90022 ZIP, the city will often require underlayment, attic ventilation, and sometimes decking upgrades to meet current building code. That’s normal here on homes built in the 1920s-40s. We handle permits, schedule the inspections, and build those code items into the scope from the start, so you’re not surprised by a reinspection fee.
Do not go up on your roof. Loose tiles on a 1920s bungalow in East Los Angeles can shear off without warning, and the fall is steep. Call us at (855) 341-6021 and we’ll assess from the ground, schedule a targeted inspection if needed, and fix the underlying fastening problem before the wind event strips more tiles and opens the roof to water damage.
Call Millstone Roofing for East Los Angeles Roof Replacement
We’ve opened enough 1920s roofs in this ZIP to know exactly what’s underneath, and we write every quote for what we’ll actually find. Inspection first, allowances in writing, and a line-item number you can hold us to. Call (855) 341-6021 to schedule your free inspection and take the guesswork out of replacing your East Los Angeles roof.
Written by Nelson Ibarra, Owner at Millstone Roofing, serving East Los Angeles from Pomona.