Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Before
After
Before
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Before
AfterFast, Reliable Roof Replacement Across Temple City
Roof replacement in Temple City usually costs between $14,000 and $28,000 for a typical 1,400 to 2,200 square foot ranch home, and most full tear-off and reroof jobs take our crews four to seven working days. The number climbs when we’re correcting the addition tie-in failures and over-tiled framing this city is known for. If you’re weighing whether to repair or replace, call (424) 766-4937 and we’ll give you a written price before any work starts.
We know Temple City roofs because we’ve torn off enough of them to recognize the patterns. The 1950s ranch on Golden West Avenue with a 1980s addition sealed in roofing cement. The Cloverly-area home with concrete tile sitting on rafters never upgraded to carry it. The Las Tunas Drive property where Santa Ana winds have been working the ridge caps loose for a decade. These aren’t surprises to us anymore; they’re the job.
Why Birchbark Roofing Is Temple City’s Preferred Roof Replacement Company
Temple City homeowners call us for one reason more than any other: we put the protections in writing. Erik Lindgren built Birchbark Roofing around the Cedarwell Care Promise, which means shoe covers at every door, drop cloths through the hallway, a written price in dollars before anyone climbs a ladder, and a photo of the completed clean-up before the crew leaves. You know exactly what will happen to your home while the roof comes off.
Our crews work Temple City neighborhoods weekly, from the ranch tracts off Baldwin Avenue to the larger lots along Longden and Sultana. We coordinate scheduling from our Los Angeles office, but the crew on your roof is dedicated to your job and your street. The 365-Day Done Right Promise covers every replacement: if the work isn’t right, we make it right. No fine print, no negotiation.
New Roof Installation in Temple City
New roof installation in Temple City costs $16,000 to $30,000 for most single-family ranch homes, depending on square footage, material choice, and whether the existing decking needs replacement. A new roof goes on when the existing system is too far gone to reroof over, when you’re adding square footage and want the old and new sections done as one system, or when you’re building new construction on a Temple City lot. Before we quote, we walk the roof plane, check the attic framing from inside, and document the tie-in points where any past additions meet the original structure.
Full Tear-Off and New Decking
On Temple City homes from the 1950s through the 1970s, the original decking was typically 1/2-inch plywood or board sheathing over light framing. Years of heat and occasional moisture leave sections soft, and you cannot lay a new rated roof assembly over rotten wood. When we find it, we replace it. That cost is in the written quote before we start, not added as a surprise change order.
New Construction and Major Additions
For new construction or a large second-story bump, we coordinate with your framing and rough carpenters so the roof assembly is installed in sequence. The goal is one continuous drainage plane across old and new. That means valley metal at every intersection, ice and water shield at eaves and sidewalls, and step flashing where any new wall meets a roof plane. On a new build, none of this should be a change order; it should be the spec.
What a Temple City homeowner asked us: “Why did my last roofer’s quote jump 40% after tear-off?” Because they didn’t budget for the addition tie-ins. On a 1950s ranch in the 5800 block of Golden West Avenue, our crew tore off two layers of architectural shingles over the original light-framed decking, then found that a 1980s room addition had been sealed to the main roof with roofing cement rather than step flashing, the chronic slow leak the owner had patched three times. We replaced the sagging decking, rebuilt the valleys and penetrations with ice and water shield, ran new drip edge along two rebuilt fascia runs, and matched the addition into the main roof so the new system drains as one plane instead of two. That work was in our written price before we started.
Reroofing in Temple City
Reroofing in Temple City runs $14,000 to $24,000 on a typical ranch when the decking is sound and the existing roof can be torn off and replaced with a new rated assembly. Reroofing is the right move when your shingle roof is at the end of its service life but the structure beneath it is still solid. On Temple City homes, the catch is that we rarely know whether the structure is truly solid until the old material comes off and we can see the decking and the framing from above.
Asphalt and Architectural Shingles
Most Temple City ranch homes were built for lightweight composition shingles, and architectural shingles from GAF, Atlas, or Tamko are the sensible replacement on these frames. The inland SGV heat runs 10 to 15 degrees hotter than coastal LA, which accelerates granule loss, so we specify shingles rated for high UV exposure rather than the cheapest three-tab product. The difference in material cost is modest; replacement in year fifteen instead of year twenty-two is not.
Flat Roofing on Patio Covers and Additions
Many Temple City homes have flat or very low-pitch sections over patio covers, converted garages, or later room additions. These need a different assembly than the sloped main roof. We scope flat sections separately, checking drainage slope and tie-in detailing before we quote, because a flat roof pitched wrong will puddle and fail early no matter what membrane goes on. Most flat sections in this area run $10 to $15 per square foot installed, depending on membrane type and whether we’re replacing the substrate.
Trusted Brands We Service in Temple City
We install and service roof systems from GAF, CertainTeed, Owens Corning, Atlas, Tamko, and Boral, and we stock local parts for Temple City jobs so a warranty call or adjustment isn’t waiting on a distributor three days out. If your current roof is a GAF system and the warranty is still active, we work within that spec. If you’re moving from old asphalt to architectural shingles from Atlas, we’ll show you the exact product, color, and warranty duration in your written quote. We don’t push a brand; we spec the product that fits your roof frame, your drainage pattern, and the SGV heat load.
Common Roof Replacement Problems We See in Temple City Homes
- Roofing-cement tie-ins at addition-to-original sidewalls. The 1970s through 1990s addition era in Temple City frequently joined new roof to old with roofing cement smeared over the gap. No step flashing, no ice and water shield. The leak is slow and hidden until tear-off exposes rotted decking underneath.
- Over-tiled ranch framing. The 1980s and 1990s brought a wave of concrete and clay tile retrofits onto homes framed for lightweight composition shingles. Rafters sag, decking deflects, tiles crack. A new roof means addressing the load path, not just swapping the surface material.
- Santa Ana uplift at ridge caps and eave edges. Wind funneling through the San Gabriel Valley corridor works ridge caps loose over time, especially where the original starter strip and fasteners have lost holding power. Reusing old caps and edge details guarantees callbacks instead of a rated assembly.
- Converted garage and patio-cover valleys. Many Temple City homes had garages converted to living space or enclosed patios added in the 1980s. The valley where the new roof plane meets the main ranch roof was often flashed with whatever was on hand, and those valleys leak first.
Pricing for Roof Replacement in Temple City, CA
A full tear-off and reroof on a standard Temple City ranch home runs $14,000 to $28,000. The lower end covers a simple gable or hip roof with healthy decking and a straight shot of architectural asphalt shingles. The upper end covers homes with addition tie-in corrections, decking replacement over multiple sections, flat or low-slope patio covers, or tile-to-shingle conversions that require framing upgrades. Your written quote itemizes every line, so you see exactly what you’re paying for and why. A roof that needs addition reflashing, decking replacement in two valleys, and a flat patio section rebuilt should cost more than a clean tear-and-reroof, and that difference should be explained in dollars before any work starts. Call (424) 766-4937 to schedule a free estimate and get your number in writing.
We Also Serve Cities Near Temple City
Our crews handle Roof Replacement throughout the San Gabriel Valley. In addition to Temple City, we regularly work in El Monte, San Gabriel, Arcadia, and Rosemead. If you’re in one of those neighborhoods, Roof Replacement in Temple City standards apply: same written price, same care promise, same crew discipline.
Serving Temple City, CA - Our Local Coverage Area
We’re based in the Temple City 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 Temple City
Yes, and here’s why. The addition was almost certainly tied into the original roof with roofing cement instead of step flashing, which means the only way to properly flash that junction is to expose it fully, which means removing the original roof in that area. Attempting to reroof over it leaves the same chronic leak in place under new material. We cut back the stucco at the roof-to-sidewall junction, install new step flashing and ice and water shield, and then lay the new roof over a properly flashed joint. The cost of that work is in our written quote before we start, not discovered after tear-off and billed as a change order. Call (424) 766-4937 and we’ll walk your roof and show you exactly what we mean.
Yes. Each structure gets scoped separately because the roof condition, drainage pattern, and framing loads are different from the main house. A detached ADU with its own low-pitch roof often needs flat-roof detailing or a separate shingle assembly, and the drainage between the two structures matters: we check that water from the main roof doesn’t get dumped onto the ADU roof or against its foundation. We quote the main house and each detached structure as separate line items, so you can see the cost of each and decide what to do first.
That valley is one of the first places we inspect, because on a Temple City conversion it was often flashed with roofing cement and whatever metal was on the truck that day. We rebuild the valley with proper metal flashing, new underlayment, and ice and water shield extending up both roof planes. If the decking in that valley has already begun to rot, we replace it before laying new shingles. You’ll see that line item in your written quote, and we’ll show you a photo of the completed valley before we leave.
Because the tile is not the problem; the framing under it is. The original ranch roof was framed for lightweight composition shingles. Sometime in the 1980s or 1990s, concrete or clay tile was added without upgrading the rafters or decking to carry the extra weight. That overload shows up as sagging decking, cracked tiles, and in the worst cases, visible rafter deflection from inside the attic. Before we install any new roof, we inspect the framing from the attic and from above once the old material is off, and we quote any structural correction as part of the written price.
Ask for a written price in dollars that includes: full tear-off of existing material, decking replacement where needed, reflashing of every addition tie-in and sidewall junction, new drip edge, new underlayment and ice and water shield at eaves and valleys, and a clean-up plan with a photo before the crew leaves. Ask whether tile-to-shingle conversion requires framing upgrades and whether that’s included. Ask which shingle brand and product line they’re quoting, not just the color. If a quote doesn’t itemize these things, the price will likely change once the old roof comes off. We’ll provide all of that in writing, and we’ll walk you through every line before you sign anything.
If your Temple City roof is at the age where replacement is the conversation, call (424) 766-4937. We’ll schedule a walk-through, give you a written price in dollars, and answer the addition, drainage, and framing questions before anyone climbs a ladder.
Written by Erik Lindgren, Owner at Birchbark Roofing, serving Temple City and the San Gabriel Valley.