Metal roofing
Architectural shingles
Tile roofing
GAF
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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Repair Across Shady Hollow
Roof repair in Shady Hollow usually costs between $350 and $1,800 depending on what’s actually wrong once we get eyes on it. Most leak repairs and shingle replacements in this part of town run on the lower end, while decking replacement and ridge vent retrofits push toward the higher end. We know the homes here: steep pitches, architectural shingles, oak trees pressing in on every side. That combination means we start every job the same way – clearing debris before diagnosing anything. Call (361) 202-8874 and a live person answers. Every time. Not a voicemail, not a callback form. A person who can schedule your free estimate.

Why Mercer Roofing Co Austin Is Shady Hollow’s Preferred Roof Repair Company
Homeowners in Shady Hollow call us because they’re tired of roofing crews who show up and start guessing. Our Roof Repair team approaches every Shady Hollow job the same way: identify who’s coming, know exactly what they’ll do, and put the price in writing before anything gets touched. Every technician is background-checked, identity-verified, and arrives in a clean Mercer uniform with a photo ID badge. We send their name and photo to you before they pull into the driveway. For someone home alone or with kids in the house, that advance notice matters more than any slogan.
We also understand what Shady Hollow roofs actually deal with. The oak canopy isn’t decorative here – it drops leaves and moss into valleys and around pipe boots constantly, and crews that skip debris removal seal over rot they never saw. We don’t. We clear first, then diagnose. That’s the difference between a repair that lasts and one that fails after the next storm. Homeowners across Shady Hollow have told us the written guarantee, the 365-Day Done Right Promise, and the fact that a real person answers the phone at 2 a.m. are why they called us back for a second repair or an eventual re-roof. Scheduling and dispatch for Shady Hollow jobs is coordinated from our Austin office, with crews serving the neighborhood locally.
Styles & brands we work with






Roof Leak Repair in Shady Hollow
Roof Leak Repair in Shady Hollow typically runs $350 to $950 for the most common fixes – cracked pipe boot seals, failed flashing at a skylight or chimney, or a handful of damaged shingles. Finding the actual source of the leak is the hard part, and on Shady Hollow homes with steep pitches and tree cover, that means starting with debris removal, not guesswork. A water stain on your ceiling doesn’t always mean the leak is directly above it. Water travels along rafters and sheathing before it drips, so we trace it properly.
Where We Look First on Shady Hollow Homes
We clear oak leaves and moss from valleys, pipe penetrations, and skylight curbs before touching anything else. Once the roof is clean, we check flashing, vent boots, and shingle seals. On 1980s-era Shady Hollow homes, the original flashing sealant is often cracked from years of Central Texas sun, even if the metal itself still looks shiny. We replace the flashing rather than caulking over failed sealant, because caulk over cracked sealant fails again within a season.
When a Repair Turns Into Something Bigger
Sometimes we open a Shady Hollow roof and find the original decking has gone spongy around a penetration. That’s common on older custom homes here, especially where skylights were added later by a previous owner. When we find it, we show you before we touch it. You get a photo and a written price for the additional work. Nothing proceeds without your approval.
Emergency Roof Repair in Shady Hollow
Emergency Roof Repair in Shady Hollow most often involves storm damage from Hill Country hail, a wind-driven limb punching through shingles, or a sudden leak that’s letting water into a finished room. On emergency calls, expect to pay $500 to $1,800 depending on whether it’s a tarp-and-secure to stop active water or a full repair of the damaged section. A live person answers our phone 24/7, and that matters when water is coming through your ceiling at midnight. We’ll talk you through what to do while we get a crew dispatched toward Shady Hollow.
What We Do Before the Storm Passes Through
If hail has shredded shingles or a limb has punctured the decking, the immediate priority is stopping water intrusion. We secure the damaged area, tarp it properly if needed, and document everything for your insurance claim. The written estimate you get for the permanent repair is the same one we’ll honor after the adjuster visits.
Hail Damage Repairs That Actually Hold
After a Hill Country hail event, Shady Hollow homeowners often discover their shingles are compromised even if they don’t see water inside yet. Impact damage shows up as bruising and granule loss. We document it, file it, and repair it with a proper nailing pattern – not the rushed work that shows up after every storm. If your current shingles are underperforming, we can quote an upgrade to impact-resistant materials from GAF, CertainTeed, or Tamko.

Trusted Brands We Service in Shady Hollow
We install and repair shingles from manufacturers we trust: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For Shady Hollow jobs, we commonly work with GAF Timberline HDZ and CertainTeed Landmark, especially on homes where steep pitch and tree cover make a thicker, stiffer shingle the better call. We keep local inventory staged for quick turnaround on Shady Hollow repairs, so a missing bundle or a discontinued color doesn’t drag your project out. If you have a specific brand on your roof now, we’ll match it. If you want to upgrade, we’ll show you the price difference in writing before you decide.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Shady Hollow Homes
- Oak debris packed into valleys and around pipe boots. The canopy here never stops shedding. Leaves and moss sit in roof valleys, hold moisture against the shingles, and accelerate rot at the exact points where water already concentrates. We clear this before diagnosing anything.
- Cracked flashing sealant from Central Texas heat. The sun bakes the sealant around chimneys, skylights, and vent pipes until it hardens and separates. On 1980s-to-2000s Shady Hollow builds, this is the single most common slow leak source we find.
- Original decking that no longer meets code. Homes built in the 1980s and 1990s often used thinner plywood decking or nailed it on wider spacing than current code allows. When we open a roof for repair, we check the nailing surface. If it’s compromised, your new shingle warranty won’t apply unless we address it.
- Box vents that can’t cool steep, low-clearance attics. Shady Hollow’s original builds leaned on box vents, but these steep roofs trap heat. In August, attic temperatures climb high enough to cook shingles from underneath. Ridge vent retrofits solve this and extend roof life.
Pricing for Roof Repair in Shady Hollow, TX
Here’s what Shady Hollow homeowners can expect to pay for common repairs. A basic shingle replacement on a small section runs $350 to $650. Roof leak repair, including debris clearing and diagnosis, runs $350 to $950. Flashing repair around a chimney or skylight runs $450 to $1,100. Decking replacement, when the original 1980s – 2000s plywood has failed, adds $3 to $5 per square foot of affected area. Ridge vent retrofits on a typical Shady Hollow roof run $1,200 to $2,800 depending on roof length and access. Every repair quote is written, itemized, and fixed before we start. If we find something else once the roof is open, you approve the added scope in writing first. Estimates are free. Call (361) 202-8874 to schedule one.
We Also Serve Cities Near Shady Hollow
Our crews cover Shady Hollow and the surrounding communities, including Austin, Cedar Park, San Marcos, and Brushy Creek. If you’re just outside Shady Hollow proper, we still want to hear from you. We know Shady Hollow well, and we bring the same written-price process and background-checked technicians to every nearby neighborhood we serve.
Serving Shady Hollow, TX - Our Local Coverage Area
We’re based in the Shady Hollow 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 Repair in Shady Hollow
We clear every valley, penetration, and pipe boot of leaves, moss, and oak debris before any diagnosis or repair begins. Skipping this step means sealing over rot you couldn’t see. In Shady Hollow, the canopy is dense enough that this is a two-stage start to nearly every job: clear first, then find the actual problem. It adds a little time, but it’s the only way to fix the real leak rather than the visible one. Call (361) 202-8874 and we’ll walk you through what your roof needs.
Because we found decking that can’t hold a nail. Original decking on 1980s-to-2000s Shady Hollow homes is often thinner than current code allows, and years of moisture around penetrations leaves it spongy. If we install new shingles over compromised decking, the shingle manufacturer won’t honor their warranty when hail or wind exposes the failed nailing surface. We show you photos of the damage, give you a written price for the additional work, and do nothing until you approve it. Call (361) 202-8874 if you want a second opinion from someone who’ll show you the problem.
Most of the original homes in Shady Hollow do, and it’s not an upsell. The original builders relied on box vents, and on steep-pitch roofs with low-clearance attics, box vents don’t move enough air in July and August. Attic temperatures climb, shingles break down faster from beneath, and cooling bills climb too. A ridge vent retrofit runs $1,200 to $2,800 and extends the life of your roof. We’ll show you the attic temperature readings and the vent math before you decide. Call (361) 202-8874 for a written quote.
Ask whether the crew follows the manufacturer’s published nailing pattern and whether they’ll sign off on it in writing. The correct nailing pattern for GAF Timberline HDZ or CertainTeed Landmark is specific: four nails in asphalt, six in high-wind areas, driven straight and at the right depth. Rushed repairs skip this, and the shingles fail early. Our crew follows the manufacturer’s pattern on every repair, and the permit inspection verifies it. Call (361) 202-8874 and we’ll show you the pattern for your specific shingle.
Two ways. First, we clear all debris before quoting, so we see the roof as it actually is – not buried under two seasons of oak leaves. Second, we put allowances in the written quote for the known unknowns: decking condition, flashing condition, and underlayment. If we open the roof and find something worse than the allowance covers, we show you photos and get your written approval before spending another dollar. The price changes only when you say yes. Call (361) 202-8874 for a quote that accounts for reality, not a best-case scenario.
Written by Grant Whitlock, Owner at Mercer Roofing Co Austin, serving Shady Hollow and the surrounding communities.