Roof Replacement in South Whittier — Written Price, Workmanship Warranty

Fast, Reliable Roof Replacement Across South Whittier

Roof replacement in South Whittier typically costs between $9,500 and $18,000 for a standard 1,200 – 1,800 sq ft tract home, with most tear-offs running two to four days once permits clear. The neighborhoods off Whittier Boulevard, Calmada Avenue, and the 90605 ZIP were built fast in the 1950s and 60s, and those original roofs are now at the end of their service life. We know what those houses look like under the shingles because we’ve opened hundreds of them. If you’re weighing repair against replacement, call (866) 321-6172 and we’ll give you a straight answer, not a pitch.

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Why Van Nuys Roofing Co Is South Whittier’s Preferred Roof Replacement Company

Most roofing companies only want to sell you one brand because they have a supplier deal. We don’t work that way. Our crew installs GAF, CertainTeed, Owens Corning, and IKO, plus three more major manufacturers, and we’ll tell you which one fits your roof and budget. That matters in South Whittier because your house has specific pitch angles and drainage patterns that don’t match the steeper roofs in La Mirada or newer construction in Santa Fe Springs. Rick Dominguez built this company around giving homeowners a real choice, and our inspection-first approach means we’ll tell you if a repair buys you five more years before we ever quote a replacement. Rick Dominguez signs off on every South Whittier job, and he still walks roofs himself when the scope gets complicated.

We’re based in Van Nuys, but our crews work the 90605 corridor regularly. We know the permitting process through Los Angeles County for South Whittier, and we know the inspectors who will sign off on your final. That familiarity keeps your job moving.

Asphalt Shingle Roof Replacement in South Whittier

Asphalt shingle roof replacement in South Whittier is the most common job we do, and it almost always starts as a full tear-off because the original wood shake or built-up roof underneath has to come off before new decking goes down. A typical 1,400 sq ft home near the Whittier Boulevard corridor runs $11,000 – $16,000 for architectural shingles with new underlayment, drip edge, and ridge venting. That includes hauling away the old material and re-nailing any loose decking we find, but we write a separate allowance into the contract because the decking under a 1960s shake roof is rarely in the condition the original builder left it.

Tear-Off and Decking Inspection

We don’t lay shingles over old roofing in South Whittier. The original homes were built for shake or hot-mopped low-slope, and the decking under those systems has been cooking in dry heat for fifty or sixty years. We strip to the sheathing, inspect every board, and replace what’s rotted before a single shingle goes down.

You’ll see every sheet we replace. We mark it, photograph it, and get your written approval against the allowance before we keep going. No hidden line items on the final invoice.

Material and Color Selection

Because we’re not tied to one manufacturer, you pick the shingle that actually matches your South Whittier house and your budget. Owens Corning Duration and CertainTeed Landmark are the two we install most on these tract homes because they hold up to the Santa Ana winds and the summer heat. We’ll bring full sample boards to your house, not a brochure.

New Roof Installation in South Whittier

New roof installation in South Whittier usually applies to additions, detached garages, or patio covers that were built separately from the main house, often decades apart. Those structures have their own roofing problems. The original carports off Whittier Boulevard were hot-mopped flat roofs, and most of them are ponding water right now if they haven’t been replaced. A new roof installation on a typical South Whittier carport or a 1980s-90s addition with composition shingles runs $4,500 – $9,500 depending on square footage, pitch, and whether we’re tying the new roof into the main structure or keeping it standalone.

Flat and Low-Slope Systems

Flat roofing on South Whittier carports and patio covers needs a different system than the main house. We use torch-down or self-adhered modified bitumen with proper taper to move water off the deck. If your carport roof has been holding water, the decking underneath is probably saturated, and we’ll price that replacement separately once we open it up.

Tying New Roofs Into Existing Structures

When a 1980s addition meets a 1950s original roofline, the tie-in is where leaks start. We cut back the old flashing, inspect the framing connection, and install new step flashing and counter-flashing at every transition. The building code for South Whittier requires ice and water shield at these connections when the pitch is 4:12 or flatter, and we don’t skip it.

Trusted Brands We Service in South Whittier

We install seven major roofing material brands, and we stock the most common shingle colors locally so South Whittier customers aren’t waiting on special orders. GAF Timberline HDZ and Owens Corning Duration are readily available in the 90605 area, and CertainTeed Landmark is a close third for homeowners who want a specific color match on older homes. Because our crews are trained on each manufacturer’s installation specs, we don’t have to slow down to read the wrapper. That’s the difference between a crew that knows one brand and a crew that knows seven.

Common Roof Replacement Problems We See in South Whittier Homes

• Ponding water on flat carport roofs. The original hot-mopped carport roofs off Whittier Boulevard and Calmada Avenue hold water after winter rains, and by the time we’re called, the decking is saturated and the framing has started to soften. We replace the decking, re-pitch where the structure allows, and install a membrane that actually moves water.
• Flashing failures at additions and tie-ins. The 1980s and 1990s stucco additions that were popular in South Whittier were often tied into the original roofline with substandard flashing. When we do a full replacement, we cut those transitions clean and rebuild them so water stops finding its way inside.
• Nail pops and wind lift after Santa Ana events. Older composition shingles on these low-pitch roofs were often nailed high or installed without a proper starter strip. A Santa Ana wind event lifts the shingles, and once water gets underneath, the damage spreads fast. We replace the starter course and re-nail to manufacturer spec on every replacement.
• Rotting decking under original wood shake. The 1950s and 60s shake roofs in South Whittier sit directly on spaced or solid sheathing that has had sixty years to dry out, crack, and rot. We find soft spots on nearly every tear-off, and we replace them before the new roof goes down, not after.

Pricing for Roof Replacement in South Whittier, CA

We Also Serve Cities Near South Whittier

Our Roof Replacement crews work throughout the southeast Los Angeles County corridor: Whittier, East La Mirada, La Mirada, and Santa Fe Springs. If you’re in any of these areas and need a straight answer on your roof, call us at (866) 321-6172. We’ll come out, inspect, and tell you what you actually need.

FAQs About Roof Replacement in South Whittier