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 Santa Ana
Roof replacement in Santa Ana typically runs $9,800 to $22,000 for a standard single-family home, with architectural shingle tear-offs on the older bungalow stock landing around $12,500 to $18,000. Most Santa Ana jobs take 3 to 7 days once materials arrive and permits clear. If your roof is at the point where patching no longer makes sense, call us at (866) 217-3967 for a straight answer on whether repair or replacement is the right move for your house.
We work throughout Santa Ana every week, from the 1920s bungalows near French Street in 92701 to the stucco Mediterranean tracts off Edinger in 92704. When we say we know Santa Ana roofs, we mean we know what’s under them. That matters more here than in most Orange County cities, because a big share of Santa Ana’s housing stock predates modern building codes and hides conditions you won’t see from the curb.
Why Moreno Valley Roof Repair Is Santa Ana’s Preferred Roof Replacement Company
We’re not the biggest roofing contractor in Santa Ana, and we’re fine with that. What we bring is a level of honesty about scope that comes from doing tear-offs on homes most other companies won’t touch. Ruben Ibarra, our owner, has built Moreno Valley Roof Repair around one idea: a homeowner shouldn’t have to hire three different companies as their roofing situation evolves. Our Roof Replacement team handles inspection, repair, and full replacement under one roof, so when a simple leak turns into a decking rebuild, you’re not getting passed to a new crew with no context on your house.
What earns us repeat calls in Santa Ana is that we quote what the roof actually needs, not what a sales spreadsheet says we should sell. On a 1940s bungalow off French Street in 92701, our crew pulled two layers of asphalt shingles to find the original wood shingles underneath and several soft spots in the decking that had been hidden for decades. We replaced the decking, installed ice and water shield in the valleys, new drip edge, and CertainTeed architectural shingles with a ridge vent, then corrected the clogged scupper on the low-slope rear addition. The homeowner got documented code compliance for wind uplift and a clean inspection sign-off. That’s the standard we hold on every Roof Replacement in Santa Ana job, whether it’s a 900-square-foot bungalow or a 3,200-square-foot two-story in North Santa Ana.
Styles & brands we work with
Roof Installation in Santa Ana
Roof Installation in Santa Ana on new construction or full tear-offs means working to current California Building Code wind-load requirements, not just nailing down shingles and hoping for the best. For most of Santa Ana, that means a design wind speed of 85 to 100 mph depending on exposure, which translates to specific nailing patterns, underlayment ratings, and edge metal details that a building inspector can and will check. We install to the code the first time because a failed inspection costs you days, not dollars.
Budget ranges we see across Santa Ana’s zip codes for full roof installation land between $11,000 and $24,000 depending on square footage, tear-off layers, decking condition, and material grade. Architectural shingles from GAF or Atlas run $12,000 to $19,000 on a typical 1,600-square-foot ranch. Tile or upgraded materials push toward the top of that range.
Asphalt and Architectural Shingle Installation
Most Santa Ana homeowners choose architectural shingles for the combination of wind resistance, curb appeal, and cost. We install Atlas, Tamko, and GAF in Santa Ana with manufacturer-specified nailing patterns and high-wind-rated accessories so the warranty actually holds. On older Santa Ana homes, we’ll often recommend upgrading the underlayment spec beyond minimum because the original deck boards have wider gaps than modern plywood, and that extra layer is what keeps wind-driven rain out during the Santa Ana wind season.
Tile and Flat Roof Installation
Santa Ana’s newer Mediterranean-style subdivisions mostly have concrete tile roofs over a felt or synthetic underlayment. What fails here isn’t usually the tile, it’s the underlayment drying out and cracking after 25 to 30 years of inland heat. We install new underlayment to current code standards, reset the tile, and replace flashings where the tile meets wall planes or valleys. For flat and low-slope portions, we install adhered or mechanically fastened systems with drainage corrections, because ponding water on an undersized scupper is a slow death sentence for any flat roof in Santa Ana.
Roof Replacement Contractor in Santa Ana
Hiring a roof replacement contractor in Santa Ana means you should expect a couple of things most low-bid operations gloss over: a city permit, a scheduled inspection at key points, and a crew that doesn’t disappear when the tear-off reveals decking rot. We’ve done enough Santa Ana tear-offs to know that a one-layer asphalt roof quoted from street level can become a two-layer plus original wood shingle job once the shovel hits. We quote contingencies honestly up front so you’re not surprised mid-project.
A full Roof Replacement on a typical Santa Ana bungalow runs $12,500 to $18,000 for architectural shingles, including tear-off, haul-away, decking repair allowance, underlayment, and new drip edge and flashings. Larger two-story homes in the newer tracts start around $16,000 and climb from there based on material grade and roof complexity.
Tear-Off and Decking Replacement
On homes in Santa Ana’s older core ZIP codes, especially 92701 and 92703, we budget for partial decking replacement on nearly every job. Decades of minimal attic ventilation plus a hidden layer of original wood shingles means rot hides where the roof meets the eave and around old vent penetrations. We inspect and document every sheet we replace, and you’re welcome on the roof to see it before we re-cover it.
Flat Roofing and Drainage Correction
Flat and low-slope rear additions are common on Santa Ana’s pre-1960s bungalows, and they fail most often because the scupper is undersized or clogged. We replace flat roofing membranes, reflash the scupper, and where the pitch is too shallow, we add a tapered cricket or additional drainage so water actually leaves the roof. A flat roof that pools water after a Santa Ana rain isn’t a roofing problem, it’s a design problem, and the fix is drainage, not just another coat of sealant.
Trusted Brands We Service in Santa Ana
We stock and install from seven major roofing manufacturers because one brand doesn’t fit every Santa Ana house. A 1940s bungalow with a 4:12 pitch needs a different product than a 2000s stucco two-story with concrete tile. We install GAF and CertainTeed architectural shingles when wind ratings and longevity are the priority, Atlas and Tamko when a homeowner wants a strong mid-tier product at a tighter price point, and Boral for concrete tile replacements on newer Santa Ana homes. Since we’re not tied to one manufacturer’s program, the recommendation comes from what your roof needs, not what quota we’re chasing. Parts and materials for all these brands are available within days for Santa Ana jobs, so we’re not sitting around waiting on one supplier’s schedule.
See the difference
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After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Santa Ana Homes
After years of working on roofs across Santa Ana’s 92701, 92702, and 92703 ZIP codes, a handful of conditions show up constantly. These drive scope, cost, and timeline more than any other factor:
- Hidden original wood shingles under asphalt layers. Many 1920s to 1950s bungalows had wood shingles as the original roof. When a previous owner roofed over them with asphalt, the wood trapped moisture and rotted. We find this only at tear-off, and it means full removal plus decking repair, not a cheap overlay.
- Undersized or clogged scuppers on flat additions. Rear additions on Santa Ana bungalows often have low-slope roofs with a single small scupper. Once leaves and debris from Santa Ana’s mature street trees clog it, water ponds and the roof fails early. A proper replacement includes scupper upsizing, not just a membrane swap.
- Wind-uplift damage along eaves and rakes. Santa Ana wind events, the dry gusty offshore winds, test shingle nailing patterns hard. Cheap installs with too few nails or overdriven fasteners start losing shingles at the edges first. We install to the manufacturer’s high-wind spec and document every inspection.
- Heat-cracked tile underlayment on 1990s Mediterranean homes. The tile looks fine, but the underlayment underneath is crumbling. Homeowners often don’t know until a pipe boot flashing fails or a valley leaks. We replace underlayment, re-bed the tile, and restore the roof without replacing what doesn’t need replacing.
Pricing for Roof Replacement in Santa Ana, CA
Architectural shingle tear-off and replacement on a Santa Ana bungalow runs $12,500 to $18,000. New construction or full roof installation on a larger home in North Santa Ana or the newer tracts near 92704 runs $15,000 to $24,000. Flat roof coatings or membrane replacement on a rear addition starts around $4,500 and climbs if we’re rebuilding drainage. The biggest swing factors in Santa Ana are decking condition, number of tear-off layers, and whether you need tile underlayment rework rather than a shingle replace. A cheap quote that skips ice and water shield, drip edge, or proper nailing patterns will fail wind-load requirements and cost more to redo later. Call (866) 217-3967 for a written line-item quote. Estimates are free, and we’ll tell you if repair makes more sense than replacement.
We Also Serve Cities Near Santa Ana
Our crews cover Santa Ana and the surrounding Orange County communities, including Tustin, North Tustin, Fountain Valley, and Orange. If you’re in a neighboring city and wondering whether your roof situation is the same as what we describe for Santa Ana, call us. The housing stock and wind requirements vary enough that we’ll come take a look and give you a straight answer for your specific address.
Serving Santa Ana, CA — Our Local Coverage Area
We’re based in the Santa Ana 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 Santa Ana
Most architectural shingles installed in Santa Ana need to meet ASTM D3161 Class F (110 mph) or ASTM D7158 Class H (150 mph) wind resistance, and the brands we install, including GAF, CertainTeed, Atlas, and Tamko, all carry shingles rated to those classes. What matters more than the shingle rating is the full system: underlayment, nailing pattern, and edge metal all contribute to wind-uplift performance. A shingle can be rated Class H, but if it’s nailed with too few fasteners or the drip edge is missing, the system fails. We spec every Santa Ana job to the full manufacturer high-wind system and document it for inspection. Call (866) 217-3967 if you want us to check what your current roof was installed with.
Yes, the City of Santa Ana requires a building permit for roof replacement, and the standard steps are a permit application, an inspection after tear-off and dry-in (to verify decking condition and underlayment), and a final inspection after roofing is complete. We pull permits, schedule inspections at each phase, and document the work with photos so there’s a record of what was covered, which is especially important on older Santa Ana homes where original wood shingles are found. A compliant roof replacement includes nailing pattern verification, drip edge installation, and proper valley and scupper flashing, none of which a no-permit bid will include. Call us for a quote that includes permit costs up front.
Line-item compare a cheap quote to a compliant one in Santa Ana by checking for the following: permit fees and inspection scheduling, tear-off and haul-away of all existing layers including hidden wood shingles, ice and water shield at eaves and valleys, drip edge replacement, decking repair allowance, and manufacturer-specified nailing for the wind zone. A bid that’s $4,000 lower is almost always missing one or more of those items, and in Santa Ana’s older bungalow stock, decking repair alone can swing $2,000 to $4,000 once the tear-off exposes what’s underneath. Ask both contractors to walk the roof with you and explain what they found. We do this on every estimate, and we’ll tell you honestly whether the other quote is apples-for-apples or missing work that the inspector will flag.
A Santa Ana bungalow with original wood shingles under later asphalt layers will almost certainly need a full tear-off to bare decking, with decking repair on sections where trapped moisture caused rot. You can’t roof over wood shingles and expect the new roof to last, it creates an uneven nailing surface, blocks ventilation, and hides rot that will only get worse. We’ve pulled asphalt off homes in 92701 to find the original 1920s wood shingle roof fully intact but the deck boards beneath softened from decades of trapped heat. Budget $2,000 to $4,000 more for tear-off labor and decking replacement compared to a standard one-layer asphalt job, and expect a longer permit inspection window because the inspector will want to see the bare deck before dry-in. Call (866) 217-3967 and we’ll tell you what to expect on your specific house.
Yes, documented code compliance with photos, inspection sign-offs, and a permit record makes an insurance claim after a Santa Ana wind event substantially easier to support. Insurers routinely ask for proof that the roof was installed to wind-uplift requirements, and a homeowner who can produce a permit history and a documented nailing pattern has a stronger claim than one with a cash job and no paper trail. Some carriers in Southern California also offer premium reductions or coverage extensions for roofs with documented high-wind systems. We photograph every layer, every inspection, every flashing detail, and we hand you the full record when the job is done. Call us at (866) 217-3967 for a free estimate that includes full documentation and permit compliance.
Written by Ruben Ibarra, Owner at Moreno Valley Roof Repair, serving Santa Ana and Orange County with honest roof inspections, repairs, and replacements.