Shingle Roof Replacement in Montebello from $7. Composition on a century of different decks. Free inspection and a written quote.
A lot of Montebello multi-family is two systems on one building: a shingled street-facing pitch and low slope behind it where nobody looks. They fail on different clocks and need different products, and a quote pricing the whole roof as shingle has not been up there.
The variable that decides a shingle price here is what is under it. On the oldest El Monte stock the deck can be skip sheathing -- spaced boards laid for wood shake -- which a modern covering cannot be nailed into reliably and which has to be overlaid or replaced first. On a post-war bungalow it is board sheathing, and on recent infill it is plywood.



Composition runs $7 to $11 per square foot in Los Angeles County against roughly $4 nationally, which is why an online calculator never matches a local quote. On the housing here the number that actually moves it is what the old covering is sitting on, and there are three possible answers in this city depending on when the house was built. On a small apartment block the roof is the easy part. Resident notice, parking displacement, staging and a sequence that never leaves an occupied unit open overnight are what decide the cost, and a quote that mentions none of them has not thought about the building.
Skip sheathing on the earliest stock, board sheathing on the post-war bungalows, plywood on recent infill. Only the third takes a modern covering without being overlaid first, and none of them is visible from the street.
Two coverings is the practical ceiling. If you are already at two, the next job is a tear-off whatever anybody quotes -- so a cheap overlay price on a twice-covered roof is not a price, it is a misunderstanding.
A simple gable, room to get a conveyor to the roof, and a deck that needs nothing. On a straightforward valley-floor house this is the most predictable job on the list.
The multi-family share is what makes Montebello different from the rest of this list. On a two-to-eight unit building the constraint is never the covering -- it is staging, resident notice, parking displacement and a sequence that never leaves an occupied unit under an open roof overnight.
Worth knowing before you start ringing round, and worth building into anything that has a date attached to it.
Roofs here fail quietly through a long dry summer -- heat and ultraviolet working on the covering, granules washing into the gutter, laps loosening -- and then leak all at once in the first serious storm of the winter. Every roofer in the San Gabriel Valley takes those calls on the same three nights, which is why a replacement booked in September costs less and starts sooner than the identical job booked in February.
The typical Montebello replacement is as likely to be a small apartment block as a house, and on those the roof is the easy part.
On a multi-family parcel an accessory conversion sits alongside existing tenants, which makes notice and access part of the job rather than a courtesy.
On a multi-unit building a relay has to be staged rather than stripped, because there is nowhere to put the tile and no acceptable way to leave occupied units under an open roof.
Low slope over small apartment blocks is the core job here, and the pattern is consistent: ponding at the low corner, a scupper blocked long enough to leave a tide mark, and a parapet coping that has opened up.
On a multi-building site partial means by building rather than by slope: worst roof first, the rest scheduled.
Oldest settlement in the valley. Rarely one roof.
A different city, with a different department.
Room to work, which makes a tile relay cheaper.
Same stock, more space, its own conversion rules.
Mature canopy. Debris in every valley.
Old stock and skip sheathing. Check the deck.
Hillside split levels and short low-slope links.
The questions this job turns on, answered up front.
Because the calculator is national. Composition is about $8.50 per square foot here against roughly $4 nationally. A local quote that does match a national average is usually missing the tear-off, the sheathing allowance, or both.
Be careful what that is telling you. Composition here tends to finish across a whole slope at once rather than in patches, so a bald section usually means the slope is done rather than damaged. We will tell you which one you have instead of selling a patch that fails.
No. The inspection is free, it covers every structure on the parcel rather than the one you rang about, the written quote is free, and neither carries an obligation. What we will not do is give you a number at the curb without going up.
A house in Los Angeles County is estimated at $10,000 to $25,000 for most jobs. Composition runs $7 to $11 per square foot locally against about $4 nationally, which is why online calculators read low. The inspection is free and the quote is written, because pitch, access, covering and what the old roof was hiding all move it.
You can, and on a parcel with several structures it is often the right answer, because each structure has its own 50% test. What nobody volunteers is that the fixed costs -- permit, mobilization, waste, a crew day -- do not shrink. Phasing one house roof over two years usually costs more than doing it once.
Free inspection -- house, garage, addition and patio cover, not just the one. A written quote against a written scope, itemized by structure.