Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
CertainTeed Roofing in Yonkers, NY
We provide independent CertainTeed roofing service across Yonkers, NY: leak repair, flashing repair, and asphalt shingle work on homes where the roof is a real structural puzzle before it’s a shingle job. The one thing that makes our CertainTeed work here different is access – most Yonkers roofs sit above a hillside drop-off, so staging and water control matter as much as the shingles. We’re not affiliated with or authorized by CertainTeed, which means we can tell you honestly whether your CertainTeed roof needs a repair or a replacement. Call (833) 741-8977 for a free estimate.
Why Yonkers Residents Choose Us for CertainTeed Service
We’ve installed and repaired CertainTeed shingles across hundreds of Yonkers roofs, from Landmark asphalt on Park Hill frame homes to Symphony synthetic slate on Ludlow-area stucco. Our crew knows how CertainTeed products age under Hudson Valley ice dams and hillside wind exposure, and because we’re independent, we recommend what fits your roof instead of what a supplier wants moved.
Manny Fletcher grew up in Yonkers’ Nodine Hill neighborhood, watching his uncle patch slate roofs on the old two-families along those steep side streets. That’s where the trade started for him. He trained at Westchester Community College and worked in roofing well over a decade before starting Ashton Roof Repair in 2012. Diagnosing a problem correctly the first time is what he’s built a name on, and it shows in how this crew approaches a CertainTeed repair. We work with seven leading manufacturers, so a CertainTeed recommendation comes from fit, not inventory.
Styles & brands we work with
- Architectural shingles
- Metal roofing
- Tile roofing
- GAF
- Owens Corning
- Flat & low-slope
Common CertainTeed Roofing Problems We Solve in Yonkers
Here’s what we actually see on CertainTeed roofs around Yonkers. Most of these trace back to how a roof was built or how water behaves on it, not to the shingle itself.
- Wind-lifted tabs at ridges and rakes. On steep Yonkers hillside roofs, CertainTeed Landmark shingles often lift along ridges and rakes because the original nail placement was too high or the decking is uneven. That’s common on 1920s frame homes with skipped sheathing.
- Ice dams and sealant failure at eaves and valleys. Freeze-thaw cycles at the eaves cause sealant failure and granule loss on CertainTeed architectural shingles. North-facing slopes shaded by mature trees repeat that cycle all winter.
- Blistering and curling mid-field on older Presidential Shake. When attic ventilation falls short, CertainTeed Presidential Shake blisters and curls at the center of the field. It shows up in tight-lot homes where soffit vents were blocked by later additions.
- Moss and algae streaking on shaded north slopes. Shingles without copper-infused granules streak badly under Yonkers’ tree canopy. Pressure-washing by a previous owner often damages the shingle surface for good.
- Leaks at dormers, valleys, and gutter lines. Failed step flashing and shingles sitting at the end of their service life let water in at the trickiest junctions. On hillside lots that water often ends up on someone else’s roof.
CertainTeed Service in Yonkers: What Local Conditions Mean for Your Project
On Yonkers’ steep hillside streets like Park Hill and Yonkers Heights, gutters and downspouts often discharge onto a downhill neighbor’s roof or a shared retaining wall. A flat-lot roofer never deals with this. A CertainTeed shingle repair near a gutter line here usually involves more than replacing a few damaged shingles. The water causing the damage was never draining where it should, so we look at where it goes after it leaves your roof. That means redirecting runoff, checking the flashing at the discharge point, and confirming the downhill roof isn’t taking water from uphill. The Yonkers housing stock makes this worse: most of the city is older two- and three-family frame and brick homes from roughly 1890 to 1940, with steep pitches and dormers, and lower-level roofs that butt directly into an upper neighbor’s elevation. Solve the shingle and ignore the water path, and the same leak returns next spring.
CertainTeed Models & Products We Service in Yonkers
We repair and replace CertainTeed’s full range of shingles: Landmark architectural asphalt, Presidential Shake and Grand Manor premiums, and Symphony synthetic slate and shake. For like-for-like repairs and full replacements we use CertainTeed shingles, underlayments, and accessories, and we specify quality aftermarket flashing and fasteners where they outperform and meet code. Material choice follows the roof. A steep Park Hill frame home and a stucco two-family in the Ludlow area don’t want the same shingle, even when both have CertainTeed on them now. If the damage is isolated, we repair. If shingles are brittle across the field or the deck is soft, we tell you to replace rather than patch a failing system.
See the difference
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After
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After
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AfterCertainTeed Service Pricing in Yonkers
Every Yonkers job gets a free written estimate with line items, so you see exactly what drives the price. Two estimates for what looks like the same repair can land far apart because of access alone: staging from the street, roof jacks on a steep slope, debris containment on a tight lot. Deck condition matters too – soft or skipped sheathing on an older Yonkers home has to be repaired before new shingles go down. Flashing work, ventilation corrections, and whether the job is a patch or a full replacement all move the number. We set the price per job by the written estimate, not a phone guess. Call (833) 741-8977 for a free estimate on your CertainTeed roof.
Serving Yonkers, NY – Our Local Coverage Area
We serve Yonkers and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – CertainTeed Roofing in Yonkers
Yes. We repair CertainTeed Landmark on Yonkers hillside roofs regularly, working from ladders set at the street and roof jacks on the slope. We were called to a 1920s two-family frame house on Park Hill where a CertainTeed Landmark roof was leaking into a second-floor ceiling after a nor’easter. The rear of the house drops off a slope, so we set ladders from the street and used roof jacks to reach the valley, where we found failed step flashing against a dormer and wind-lifted shingle tabs along the rake. We replaced the flashing, hand-sealed the Landmark shingles, and cleared the gutter that was discharging onto the neighbor’s lower roof. The leak stopped without a tear-off. Call (833) 741-8977 for a free estimate.
It’s almost always a ventilation and insulation problem rather than a shingle defect. Ice dams form when warm attic air melts snow that refreezes at the cold eave. CertainTeed shingles take the damage – sealant failure, granule loss – but replacing them alone won’t stop the cycle. We check attic ventilation and eave conditions before recommending any shingle work. Call (833) 741-8977 for a free estimate.
Yes, when the shingles are truly compromised. Moss and algae on shaded north slopes in Yonkers is persistent, and pressure-washing often strips the shingle surface for good. Where the damage is surface-level, we clean and treat. Where the shingles are brittle or the granules are gone, we replace that section with matching CertainTeed material. Call (833) 741-8977 for an honest assessment.
We treat runoff as part of the repair. On Yonkers hillside streets, water leaving your gutter often lands on a downhill neighbor’s roof or a shared retaining wall, so we redirect the discharge as part of the job. Ignore it and the shingle repair won’t hold. Call (833) 741-8977 for a free estimate.
We use CertainTeed underlayment and accessories with quality aftermarket flashing where it performs better and meets code. On older Yonkers homes, step flashing at dormers and valleys is where most replacement leaks start, so that’s where we’re most particular. We’ll walk you through the materials before any work begins. Call (833) 741-8977 for a free estimate.
Service Areas Near Yonkers
Beyond Yonkers proper, we serve homeowners in Ardsley, Piermont, Elmsford, Orangeburg, and South Nyack. The same hillside access and ice-dam concerns follow us across the lower Hudson Valley. If you’re just outside Yonkers, call and we’ll confirm coverage for your address.
Book Your CertainTeed Service in Yonkers Today
Call (833) 741-8977 for a free estimate on your CertainTeed roof. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. We’re independent, so the recommendation is based on your roof, not a manufacturer’s quota.
Written by Manny Fletcher, Owner at Ashton Roof Repair, serving Yonkers since 2012.