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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Why Rialto Homeowners Choose CertainTeed Roofing
We’re an independent Rialto CertainTeed service provider, handling repairs, replacements, and maintenance on Landmark, Presidential, XT25, and Flintlastic systems. What separates our CertainTeed work from a generic roofing call is that we already know how these specific products fail in this specific climate. Wind-sheared 3-tab shingles on aging 1950s tract homes, granule-stripped Landmark slopes baking under triple-digit summers, brittle ridge caps cracked by the thermal swing – these aren’t hypotheticals for us. They’re the calls we run every week, and that pattern recognition means a faster diagnosis and a repair that matches the roof, not the truck’s leftover inventory. If you’re seeing lifted tabs, granules in the gutter, or water staining after the last Santa Ana event, call (877) 588-7942 and we’ll give you a straight read on what’s actually happening up there.

One thing to be clear about up front: we’re not a CertainTeed dealer and we’re not authorized by the manufacturer. We’re an independent roofing company that installs and services CertainTeed products because they’re good products, and because a lot of Rialto homes already wear them. That independence matters. We don’t have a factory sales quota pushing us toward a full re-roof when a targeted repair will do, and we don’t have to force a CertainTeed product onto a roof that would be better served by something else. When CertainTeed is the right call – and on many Rialto roofs it is – we say so. When it’s not, we say that too. Roland Cifuentes built Ridgeway Roof Repair around this exact principle: tell a homeowner what the roof actually needs, not what’s convenient for the contractor.
Why Trust Ridgeway Roof Repair for Your CertainTeed Roofing?
Roland grew up off Riverside Avenue in Rialto, not far from where the old drive-in used to stand, and he learned the basics of the trade through the construction technology program at Chaffey College in Rancho Cucamonga. He then spent years working roofs across the Inland Empire before planting his flag in the city he knows best. When a Santa Ana wind event tears something loose or a home inspection turns up a problem the seller glossed over, Roland’s the guy neighbors call for a straight read on what needs fixing versus what can wait. His signature line on the phone says it all: “Tell me what you’re seeing and I’ll tell you what it means.”
That experience matters, but what matters more on a CertainTeed roof is familiarity with the product itself. Landmark shingles behave differently than Presidential. Flintlastic SA has specific installation tolerances that get ignored by contractors who treat every underlayment the same. Our crew has torn off, repaired, installed, and warranted CertainTeed systems across Rialto, Bloomington, and the wider Inland Empire long enough to know exactly where these products fail and why. We also offer CertainTeed service in Bloomington. We carry OEM-compatible CertainTeed parts and color-matched shingles locally, which means we’re not ordering blind from a warehouse and guessing at color lots. And because we only do roofing – not plumbing, not siding, not handyman work – every technician on our team spends their entire work week thinking about shingle adhesion, flashing details, and underlayment laps. That single-trade focus is the reason our CertainTeed repairs hold up season after season.
We also believe you should know what you’re dealing with before you commit to anything. That’s why our roof inspections are structured, written assessments – not sales pitches disguised as free estimates. When one of our techs walks a CertainTeed roof in Rialto, they’re looking at sealant strip condition, granule adhesion, nail pattern integrity, flashing laps, and underlayment exposure. The report you get afterward tells you what’s failing, what’s marginal, and what’s fine. You make the call from a position of knowledge, not pressure.
Styles & brands we work with






Common CertainTeed Roofing Problems We Fix in Rialto
Rialto and Fontana CertainTeed service areas share the same roof-killer: intense summer heat, UV exposure, and those Cajon Pass winds that funnel gusts across the west San Bernardino Valley. A mid-century tract home with a composite shingle roof installed decades ago is already fighting upstream. Here are the CertainTeed-specific problems we see most often:
- Granule loss and edge curling on Landmark architectural shingles. After 12 to 18 summers of Rialto heat, the south- and west-facing slopes of a Landmark roof start shedding granules into the gutters. The asphalt begins oxidizing, the shingle edges curl upward, and the sealant strips dry out and break. What you get is a roof that looks twenty years older on one side than the other – and leaks that show up first at the windward edge.
- Lifted tabs and broken sealant strips after Santa Ana wind events. When a strong wind hits a Landmark roof that’s already heat-aged, entire courses of shingles can lift off the deck. The sealant that’s supposed to hold the tabs down has petrified, and the wind peels them back like a deck of cards. Homeowners often don’t notice until the first rain finds the exposed underlayment and tracks water inside.
- Thermal cracking at hips and ridges on older XT25 three-tab roofs. The XT25 and XT30 three-tab shingles were standard issue on Rialto’s 1950s through 1970s tract homes. Decades of thermal cycling – baking at 110 degrees, then cooling overnight – make the shingles brittle. The hip and ridge caps are the first to go, cracking clean through and letting water into the ridge line. Once those tabs become brittle enough to snap when lifted, patching becomes a losing game.
- Flintlastic SA failures at seams and penetrations. Flintlastic SA is a self-adhered underlayment and membrane system that many Rialto homeowners installed on low-slope sections, patio covers, and garage additions. The failure we see most often is at laps and penetrations, where the material was lapped too short or applied over a dusty deck. The membrane gradually loses its bond, moisture works its way under the seam, and the plywood decking underneath starts to rot before anyone realizes something’s wrong.
- Fastener back-out and nail pops on re-roofs over skip sheathing. This happens a lot on older Rialto homes that were re-roofed over the original spaced-board decking. The nails holding down the Landmark shingles miss solid wood or back out over time, leaving lifted shingles and small leaks in the field of the roof. You’ll see it as a pattern of raised shingles, not just one or two. The fix requires adding fasteners where the decking allows and hand-sealing the damaged area.
CertainTeed Parts & Our Repair-vs-Replace Approach
When you’ve got a failing section of CertainTeed shingles, the part that goes back on matters just as much as the labor. We match the repair to the shingle actually on the roof. If you have Landmark architectural shingles and the color line is still in production, we install genuine CertainTeed Landmark shingles – same series, same color lot where possible. If you have Presidential Shake or Presidential Solaris, the same rule applies. Where a CertainTeed line has been discontinued or the color is no longer made, we tell you that and walk through the options: a color-matched quality architectural shingle from another manufacturer, blended with the existing field, or a wider replacement section if the mismatch would be too visible. We don’t guess at colors. We don’t substitute cheap three-tab for architectural and call it close enough.
The repair-versus-replace decision is where a lot of contractors lose their nerve. We won’t push a full re-roof on a repairable section. If three courses of Landmark lifted on the west slope and the surrounding shingles still have granule adhesion and working sealant, we’ll replace those courses, hand-seal the lifted tabs around them, and reset the step flashing if it’s compromised. But if we walk a brittle, granule-bare Landmark roof that’s past fifteen years in Rialto sun, we’ll tell you straight: patching this slope is buying a season, not a solution. The heat has already won. We’d rather you spend your money once on the right fix than twice chasing the same leak. Call (877) 588-7942 and we’ll give you an honest assessment, either way.
Our CertainTeed Service Process – Step by Step
- 1
Diagnosis. We walk the roof and look at the field, hips, ridges, valleys, flashings, and penetrations. For CertainTeed systems, we’re specifically checking sealant strip adhesion on the windward slopes, granule loss patterns, thermal cracking at the ridges, and Flintlastic seam integrity. We document what we find and send you photos with a written summary.
- 2
Repair or install. For repairs, we strip the damaged shingles carefully, inspect the underlayment underneath, replace any compromised decking, and install matching CertainTeed or color-matched shingles with the same nail pattern and exposure as the original. For replacements, we tear off to the deck, install the appropriate underlayment, and lay the new CertainTeed system per manufacturer spec.
- 3
Flashing and sealant. This is where a lot of Rialto roofs actually fail. We reset step flashing at sidewalls, replace pipe boot flashings with proper collars, and ensure valley metal laps shed water correctly. Every shingle repair gets hand-sealing at the lifted edges where the factory sealant strip has broken.
- 4
Test and verify. After the work, we water-test the repaired area where practical and verify that all laps, seams, and fasteners are seated. You get a clear explanation of what was done, what to watch for, and what the workmanship warranty covers.
See the difference
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AfterCertainTeed Products We Service & Install in Rialto
We handle the full range of CertainTeed residential roofing products commonly found on Rialto homes:

- Landmark architectural shingles – the most prevalent CertainTeed line on Rialto tract homes. We stock common colors locally and order exact matches for discontinued lots.
- Presidential Shake and Presidential Solaris – premium shake-style and solar-reflective lines. We service and install these on higher-end homes and custom builds.
- XT25 and XT30 three-tab shingles – the original CertainTeed workhorse on older Rialto neighborhoods. We repair and replace these, and we’ll tell you honestly when a full replacement makes more sense than continuing to patch brittle tabs.
- Flintlastic SA – self-adhered underlayment and membrane for low-slope sections, patio covers, and garage additions. We stock rolls locally and repair seam failures at the source.
We carry common CertainTeed Landmark colors and Flintlastic rolls in stock for fast turnaround on urgent repairs. For less common colors and Presidential lines, we source from local Inland Empire suppliers with same-week delivery. That means we’re not asking you to wait three weeks with a tarp on your roof while a warehouse in Ohio ships your shingles.
We Also Service These Brands
While CertainTeed is a big part of our book of work in Rialto and nearby communities like Muscoy, we’re not married to any single manufacturer. We also install and service GAF and Owens Corning shingle systems, plus Atlas, IKO, Tamko, and Boral. Seven brands. One recommendation. Yours. That breadth matters because the right material for your roof isn’t always the one we see most often – it’s the one that fits your budget, your slope pitch, and your exposure. We’d rather tell you that honestly than force a square peg into a round hole.
FAQs – CertainTeed Roofing Service in Rialto
In most cases, a few lifted shingles can be hand-sealed and re-fastened without replacing the entire slope – as long as the surrounding shingles still have granule adhesion and the sealant strips haven’t broadly failed. If the shingles are granule-bare, brittle, and lifting in wide sections, repairing individual tabs becomes a temporary bandage. Call (877) 588-7942 and we’ll tell you which situation you’re in.
Manufacturer warranties cover manufacturing defects, not climate conditions, and they typically don’t require repairs to use the same brand. Rialto’s heat accelerates granule loss and sealant failure, but that’s considered normal weathering under the warranty language from any manufacturer. What matters more is that the repair is installed correctly, with proper fasteners and compatible materials. We can walk you through this in plain English.
Granule loss on Landmark shingles in Rialto is almost always the result of sustained UV and heat exposure on the south- and west-facing slopes. After 12 to 18 summers, the asphalt surface oxidizes and the embedded granules begin shedding – you’ll see them in the gutters and at the base of the downspouts. This is a progression indicator: once the granules are heavily depleted, the shingle body is exposed and the roof is heading toward end of life on those slopes, even if the north and east sides look fine. For an exact read on how much life your Landmark roof has left, call (877) 588-7942.
For a repair section, we use a self-adhered underlayment compatible with the existing system – Flintlastic SA where a CertainTeed membrane is already present, or an equivalent quality membrane where the original was a basic felt. The critical factor is a clean, dry deck and proper lap distances at seams. Short laps and dusty decks are the two leading causes of underlayment bond failure we see on Rialto roofs. We don’t cut corners on the layer you can’t see.
Yes. We repair and install CertainTeed Presidential Shake and Presidential Solaris systems in Rialto. These premium lines require different handling than Landmark – the shake profile means individual shingle replacement is trickier and color matching across lots needs more care. We stock common Presidential colors and source specific lots when exact matches are required.
A targeted CertainTeed repair in Rialto – replacing a few courses of Landmark shingles, re-sealing lifted tabs, or resetting flashing – typically runs between $350 and $900 depending on access and the number of shingles involved. A full Landmark re-roof on an average 1,600-square-foot Rialto tract home generally lands in the $12,000 to $18,000 range, while Presidential systems run higher due to the premium material. These are working ranges, not quotes. Call (877) 588-7942 for a written line-item estimate – it’s free and it’s the only way to get a number that reflects your actual roof.
Book Your CertainTeed Service in Rialto, CA
If your CertainTeed roof is losing granules, lifting at the edges, or leaking after the last wind event, don’t wait for the next rain to find out how bad it is. Call Ridgeway Roof Repair at (877) 588-7942 to schedule a free estimate in Rialto. We’ll walk the roof, tell you what’s happening, and give you a straight answer on repair versus replace. From inspection to repair to full replacement – one company, one accountability.
Written by Roland Cifuentes, Owner at Ridgeway Roof Repair, serving Rialto and the Inland Empire since founding the company on the principle that a roofer should tell homeowners the truth about their roof, not sell them what’s convenient.