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CertainTeed Construction in Santa Ana, CA | Square One Builders
Square One Builders provides independent CertainTeed roofing and siding installation, repair, and replacement across our Santa Ana service area, from the historic bungalows of Lacy and French Park to the mid-century ranch tracts on the east side. The thing that separates our CertainTeed work here is simple: we detail every system for Santa Ana’s specific reality of dry heat, hard Santa Ana wind events, and pre-1950 housing stock that most newer cities around us never deal with. Call (877) 688-9930 to schedule a free estimate. We’re a full-scope general contractor, not a manufacturer affiliate, and never claim to be one.

Why Santa Ana Residents Choose Us for CertainTeed Service
We’ve spent years working on the roofs and exterior walls that dominate Santa Ana: 1920s Craftsman and Spanish Colonial Revival bungalows near downtown, mid-century ranch houses east of the 55, and older post-war apartments scattered through the grid. CertainTeed shingles, tile systems, and siding lines perform differently on each of those housing types, and we’ve learned what holds up through job after job, not from a manufacturer’s sales deck. When a Landmark shingle field lifts at the ridge after a Santa Ana wind event, we know exactly what we’re looking at because we’ve seen it happen on a dozen roofs between French Park and the east side in the last three years.
We also understand how to source correctly. This is CertainTeed sales & service done the right way: CertainTeed-manufactured ridge vent, starter, hip-and-ridge, and matching underlayment where the system’s wind rating and warranty depend on it, and quality aftermarket flashing and fasteners sized to the actual deck everywhere else. The owner of Square One Builders, Brent Calloway, grew up in the Midway City pocket just off Bolsa Avenue and has spent nearly three decades working on homes throughout Orange County. That’s the kind of local depth that matters when you’re deciding between re-roofing and re-decking a 1930s bungalow in Wilshire Square. We’re licensed, insured, and bonded, and every job gets a written, line-item quote before we start.
Styles & brands we work with







Common CertainTeed Construction Problems We Solve in Santa Ana
CertainTeed products are well-engineered, but Santa Ana’s specific climate and housing stock create predictable failure patterns. Here’s what we see most often:
- Wind-lift and tab loss on Landmark shingle fields. On 1990s and early 2000s tracts across Santa Ana’s east side, a hard Santa Ana wind event does real damage along ridges and rakes. Shingles that were installed to code but not detailed for sustained northeast wind gusts lift, crack at the nail line, and lose tabs years before their advertised service life. We re-detail those edges with proper starter and hip-and-ridge, not just patch the missing tabs.
- UV-driven granule loss and asphalt embrittlement. South- and west-facing roof planes in Santa Ana take the brunt of our semi-arid heat, and after 15 to 20 years the asphalt begins to stiffen and shed granules. Exposed mat shows first, then cracking follows. On a Landmark PRO or standard Landmark field, that’s a re-roof signal, not a repair signal.
- Flashing and underlayment failure at valleys and penetrations. Decades of dry heat followed by concentrated winter rain bursts stress valley metal, pipe boots, and underlayment in ways you don’t see in coastal cities. Water forces under the shingle field at these points, and by the time a ceiling stain shows inside, the deck below is often already compromised.
- Fastener corrosion and deck decay at eave edges on older bungalows. Homes in Lacy, French Park, and Floral Park frequently have undersized attic ventilation. Heat builds up under the deck, cooks the sheathing, and accelerates corrosion at eave edges. We regularly replace rotten eave decking before new CertainTeed material goes down, because a new system over failing sheathing just moves the problem a few years down the road.
- Cedar Impressions and Symphony siding issues from stucco-era retrofits. When someone installs CertainTeed siding over original stucco on a 1940s Santa Ana house, the transition details matter. Improper flashing at windows and base trim leads to water intrusion behind the siding, and termite activity follows the moisture. We correct the flashing sequence and replace any compromised framing before the siding goes back up.
CertainTeed Service in Santa Ana: What Local Conditions Mean for Your Equipment
Santa Ana is one of the few dense, majority-Latino, largely single-family, older-housing core cities in Orange County where most construction work happens on 1920s to 1970s detached homes inside a built-out grid. There are no greenfield subdivisions, no HOA-heavy new build tracts. Remodeling, room additions, ADUs, and structural or dry-rot repair on aging housing stock dominate the trade far more than new construction ever does here. That’s a fundamental difference from neighboring cities like Irvine or Tustin, and it changes how CertainTeed work gets specified. A re-roof on a 1964 ranch tract on the east side is governed by straightforward building code. But a re-roof on a pre-1950 bungalow in Lacy, French Park, Wilshire Square, or Floral Park can trigger Santa Ana’s historic-preservation design review, which governs roof profile, visible exterior treatment, and often the material look itself. Matching the original roof line and visible character isn’t optional in those districts. On a recent 1920s Spanish Colonial Revival bungalow in French Park, our crew found the original clay tile bed over skip-sheathing that had dry-rotted at the eave, with the old underlayment brittle from decades of Santa Ana heat. We replaced the decayed decking, ran a CertainTeed tile underlayment system with new eave and valley flashing, and re-laid the salvaged tile, then walked the job with the owner before the city’s design-review sign-off. That’s the kind of job that doesn’t exist in most Orange County cities, and it’s what we’re built for.
CertainTeed Models & Products We Service in Santa Ana
We spec and install across the CertainTeed residential roofing and siding lines most common in Santa Ana. On the shingle side, that’s Landmark and Landmark PRO architectural shingles, plus Presidential SolarReflective (TL) on larger custom homes and additions where the heavier shingle profile fits the architecture. For siding, we work with Cedar Impressions where the look of wood shake is required, and Symphony or Monogram where a cleaner, board-and-batten or clapboard look fits the house. Our parts approach is disciplined: CertainTeed-manufactured accessories where the system’s wind rating and warranty depend on them, and quality aftermarket flashing and fasteners sized to the actual deck condition. On a sound deck we re-roof. On cracked or delaminated sheathing from heat and dry-rot, we replace the deck before the new system goes down. That’s not upselling, it’s the only correct sequence for a Santa Ana roof that’s going to hold up.
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AfterCertainTeed Service Pricing in Santa Ana
CertainTeed work in Santa Ana is priced by the scope of the deck condition, the roof geometry, and the specific product line. Here are the ranges we quote most often for this market:
| Service | Typical Range |
|---|---|
| Roof Replacement | $8,000 – $20,000 |
| Roof Repair | $400 – $1,800 |
| Tile Roof Repair | $600 – $2,500 |
| Metal Roof Installation | $15,000 – $40,000 |
What moves the number: deck replacement from heat or dry-rot damage, historic-district design review on pre-1950 bungalows, steep roof pitch, and the number of valleys and penetrations. A free estimate from us includes a walk-through of the roof condition, an honest read on whether you need repair or replacement, and a written line-item quote with no change orders. Call (877) 688-9930 to schedule yours.
Serving Santa Ana, CA — Our Local Coverage Area
We’re based in the Santa Ana area and know this community well, with CertainTeed service in Tustin also available. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – CertainTeed Construction in Santa Ana
Yes, in most cases. Santa Ana’s historic core, including French Park, Lacy, Wilshire Square, and Floral Park, requires city design-review approval for exterior work on pre-1950 homes, which can govern roof profile and visible materials. We handle the paperwork and the design-review walk-through as part of the job, and we’ve done enough of these to know what the reviewers look for. Call (877) 688-9930 and we’ll tell you whether your address falls in a review district before you spend a dollar.
Yes, when it’s detailed correctly. CertainTeed systems carry solid wind ratings, but the difference in Santa Ana is the detailing at ridges, rakes, and eaves. A standard installation that passes inspection in a coastal city will lift along the rake after a hard Santa Ana wind event if the starter course and hip-and-ridge aren’t run correctly. We detail every edge for sustained northeast wind, not just code minimums.
Sometimes, but less often in Santa Ana than you’d think. Our semi-arid heat accelerates deck deterioration, and on homes where the attic ventilation has been undersized for decades, the sheathing is often too compromised to skip. We’ll pull up a few shingles and inspect the deck before we make that call, and we’ll show you photos of what we found. If the deck is sound, re-roofing over one layer is viable. If it’s not, we’ll say so and explain why spending the money on a new deck now saves you a full re-roof in a few years.
Three signs point to replacement in Santa Ana: granule loss that exposes the asphalt mat across a wide area, cracking or brittleness you can see from the ground, and multiple leaks concentrated at valleys or penetrations. If the damage is isolated, repair makes sense. If the shingles are nearing the end of their service life and the deck below shows heat damage, replacement is usually the smarter spend. Call (877) 688-9930 for an honest read, and we’ll tell you which one you actually need.
We install Landmark and Landmark PRO architectural shingles, Presidential SolarReflective (TL), and CertainTeed tile underlayment systems for roof work. On the siding side, we work with Cedar Impressions, Symphony, and Monogram. We use CertainTeed-manufactured accessories where the warranty and wind rating depend on them, and we’ll spec the right product for your house, your roofline, and your Santa Ana exposure rather than defaulting to one model for everyone.
Service Areas Near Santa Ana
While most of our CertainTeed work happens in Santa Ana’s 92701, 92702, 92735, and 92799 ZIP codes, we also serve nearby cities including CertainTeed service in Fullerton to the north, CertainTeed service in Orange to the east, and the surrounding Orange County communities. If you’re in any of those areas, we’re close enough to get you an estimate this week.
Book Your CertainTeed Service in Santa Ana Today
If your CertainTeed roof or siding needs work in Santa Ana, or you need CertainTeed repair in North Tustin, don’t wait until the next wind event finds the weak spot. Call (877) 688-9930 to schedule your free estimate, and we’ll walk the job with you and give you a straight answer.
Written by Brent Calloway, Owner at Square One Builders, serving Santa Ana and Orange County since 1995. Start from square one, build it right.