Architectural shingles
Metal roofing
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 Tustin
Roof replacement in Tustin typically runs $9,800 to $22,000 for a standard asphalt shingle home, and $18,000 to $38,000 when you’re dealing with concrete tile removal or historic wood-shake work in Old Town. Those numbers reflect Tustin’s actual market, not a national average. Our crews know the difference between a 1926 bungalow on skip sheathing and a 1998 tile roof in Tustin Ranch, because we’ve worked on both, often in the same week. If your roof is failing, call us at (833) 589-5180. We’ll inspect it first and tell you straight whether repair or replacement makes sense.
Why Sunridge Roof Repair Is Tustin’s Preferred Roof Replacement Company
We’re a roofing-only company. That distinction matters in Tustin, where homeowners are frequently pitched by general contractors who sub out roofing to whichever crew is available that month. Every person on our team centers on one trade: inspecting, repairing, and replacing roofs. Ruben Ochoa, our owner, built the company around a diagnosis-first process. We inspect before we recommend. That’s not a slogan. It’s how we scope every job in Tustin, whether it’s a 1940s Spanish Colonial near Old Town or a newer tract home in the Villages of Columbus.
Because we operate solely in roofing, our crew leads can identify the specific failure modes common to Tustin’s housing stock without guesswork. Original 1x skip sheathing under 80-year-old wood shingles in the 92780 ZIP code behaves nothing like plywood decking under concrete tile in 92782. When a customer in North Tustin calls us about a leak after a Santa Ana wind event, we already know what we’re probably going to find before we climb the ladder. That local knowledge is what keeps our recommendations honest and our scopes accurate.
We also carry broad manufacturer access: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That means the material recommendation you get is driven by what your roof actually needs and what your budget allows, not which supplier gives us the best rebate this quarter. Repair when repair is right, replace when it’s not. That’s the whole philosophy.
Styles & brands we work with
Asphalt Shingle Roof Replacement in Tustin
Asphalt Shingle Roof Replacement is the most common job we do in Tustin, especially on 1950s through 1990s tract homes where the original three-tab shingles are hitting the end of their useful life. A full tear-off and re-shingle on a typical 1,600-to-2,400-square-foot Tustin home runs $9,800 to $16,500, depending on shingle grade and decking condition. We install architectural shingles from Owens Corning, GAF, or CertainTeed depending on your budget and the look you want.
Tear-Off Versus Overlay
In Tustin we almost always recommend a complete tear-off rather than a layover. Many older homes here have already been overlaid once, so adding a third layer would exceed what the framing was designed to carry. A tear-off also lets us inspect the decking underneath, which matters a lot in this climate.
Decking Repairs During Re-Shingle
Thermal cycling in Tustin’s hot inland summers causes plywood and OSB decking to delaminate at the edges, especially under valley flashing where water concentrates. We quote decking replacement as a per-sheet line item so you see exactly what’s included, and we only charge for sheets we actually replace.
New Roof Installation in Tustin
New Roof Installation in Tustin applies to several situations: new construction on a lot in unincorporated North Tustin, a detached ADU or shop building on your acreage, or a home where the existing roof structure itself has failed beyond sheathing-level repair. A full new construction roof on a 2,500-square-foot home in Tustin generally runs $16,000 to $28,000 depending on roof complexity, pitch, and material choice. Detached structures run less, usually $6,500 to $14,000.
New Construction and ADUs
When you’re building new in Tustin, county-side or city-side, the roof has to meet current Title 24 energy code requirements. That affects underlayment selection and ventilation design. We coordinate with your builder or architect before the roof goes on so you don’t fail an inspection over a radiant barrier detail.
Detached Structures and Outbuildings
We have replaced roofs on detached garages, workshops, and ADUs across Tustin acreage. These structures often have low slopes that push the limits of shingle installation, so we evaluate whether a modified bitumen or self-adhered membrane system is the better call. We will tell you if a shingle roof on a low-pitch outbuilding is a bad idea, because it is.
Trusted Brands We Service in Tustin
We are brand-agnostic by design. Our relationship with GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral means we can match a material to your roof’s geometry and your financial reality. Some Tustin homeowners want the premium warranty depth of a GAF Golden Pledge. Others need a value-tier IKO or Atlas architectural shingle that still carries a solid manufacturer warranty but fits a tighter budget. Because we stock material locally for our Orange County jobs, turnaround on most Tustin replacements is measured in days, not weeks. Your choice of materials, our honest guidance on which one actually fits.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Tustin Homes
- Skip sheathing failures in Old Town. Many 1920s-1940s homes in the 92780 ZIP code still sit on original 1x skip sheathing. Modern shingle manufacturers don’t warrant installation over spaced boards, so we typically need to overlay the field with CDX plywood before re-roofing. That’s a line item, and we walk you through it before any tear-off starts.
- Underlayment rot under concrete tile. Tustin Ranch and Villages of Columbus homes built in the 1990s are hitting the 25-to-30-year mark where the felt underlayment under the tile is disintegrating. We often find this only after a Santa Ana wind event lifts ridge tiles and exposes what’s underneath.
- UV-baked asphalt shingles losing granule coverage. Tustin’s regular 90°-to-100°F summer days accelerate shingle aging. A 25-year shingle in a moderate coastal climate will not last 25 years here. We see 18-to-20-year shingles that look like they have 30 years of wear.
- Flashing failure at roof-to-wall transitions. The Spanish Colonial and craftsman homes in Old Town have complex roof lines with multiple dormers, chimney chases, and intersecting hips. Those transitions are where wind-driven winter rain gets in, and the fix is rarely visible from the ground.
Pricing for Roof Replacement in Tustin, CA
A standard asphalt shingle tear-off and replacement on a mid-sized Tustin home runs $9,800 to $16,500. Concrete tile removal and re-set, which is common in Tustin Ranch, adds $8,000 to $14,000 in labor alone before you even account for new underlayment, which typically runs another $3,500 to $6,000. Custom or steep-pitch roofs in Old Town with cedar-to-composite conversion and skip sheathing overlay work usually land between $18,000 and $30,000 depending on complexity.
What moves the price in Tustin specifically: whether your property is in city limits under Tustin’s building department or in an unincorporated county pocket like North Tustin where county review adds inspection steps; whether decking replacement is required; whether your property has septic and well setbacks that limit staging and dumpster placement; and whether we need to bring in a compact loader because a long driveway can’t accommodate a full-size delivery truck. Call (833) 589-5180 and we will scope all of this before giving you a written estimate, so the quote reflects your actual property, not a generic square-footage chart.
We Also Serve Cities Near Tustin
Our crews regularly handle Roof Replacement work in North Tustin, Santa Ana, Irvine, and Orange. Each of those areas has its own housing vintage mix, but the same scoping discipline applies: inspect first, quote accurately, replace only when it is the right call. If you are in any of those cities and want a straight answer, call (833) 589-5180.
Serving Tustin, CA — Our Local Coverage Area
We’re based in the Tustin 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 Tustin
It depends on which side of the line your property sits on. Homes inside Tustin city limits go through the city’s building department, which typically turns around roof permits within a week or two. Properties in unincorporated pockets like North Tustin are under county jurisdiction, and the county requires its own separate review process. That can add two to four weeks to the timeline, especially if the property has septic or well systems that trigger additional setback checks before the roof permit is approved. We identify which jurisdiction applies to your address during the estimate so there are no surprises mid-project. Call (833) 589-5180 and we will confirm your situation before you commit to anything.
On acreage properties in Tustin, septic leach fields and well heads have legally required setbacks that restrict where we can stage dumpsters, park equipment, and place material deliveries. If we cannot position a dumpster close to the house, the tear-off debris has to be hand-carried or loaded into a compact dump trailer, which adds labor hours. We map out your setback constraints during the pre-quote walkthrough and factor the access plan into the estimate. This is one of the reasons a generic per-square-foot price from an out-of-town company falls apart on Tustin acreage. Call (833) 589-5180 for a quote that accounts for your actual layout.
Detached buildings on Tustin acreage are often built on shallower foundations with minimal roof pitches, and the drainage around them frequently directs water toward the main house instead of away from it. That causes fascia and soffit rot on the main structure that is invisible until the old roofing is removed. When we replace a roof on a property with an ADU or shop, we inspect the drainage pattern around every structure before we quote, because fascia rot repair on the main house often has to happen in the same job. Call (833) 589-5180 to schedule a walkthrough that looks at the whole property, not just one roof plane.
Decking condition is one of the biggest cost drivers in Tustin, and it varies wildly by era. Homes in Old Town with original skip sheathing almost always need a plywood overlay before new shingles go on, which typically adds $2,500 to $4,500 on a mid-sized house. Homes in Tustin Ranch generally have solid plywood decking, but we still find isolated rot around valleys, chimneys, and plumbing vents from 30 years of thermal expansion and wind-driven rain. We quote decking as a per-sheet replacement cost and only charge for what we actually replace. You will know the number before we start. Call (833) 589-5180 for a written estimate after inspection.
A “square” in roofing means 100 square feet of roof surface area, and every legitimate roofing quote in Tustin should be priced per square. If a quote says “$450 per square” and your roof measures 24 squares, the material and install labor portion of the job is $10,800 before decking, flashing, or custom work. When you compare quotes, make sure every contractor is measuring the same square count, because roof pitch and the number of valleys and hips affect actual surface area in ways a satellite image cannot capture. We measure every roof by hand during inspection. Call (833) 589-5180 and we will walk you through the math on your own roof.
Written by Ruben Ochoa, Owner at Sunridge Roof Repair, serving Tustin homeowners with inspection-first roofing guidance and brand-agnostic material recommendations.