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Roof Installation in Jollyville, TX | Mercer Roofing Co Austin

Roof Installation in Jollyville - Free Inspection, Itemized Written Quote

Free roof inspection with photos, then an itemized written price before anything is ordered. Installed by our own licensed crews and backed by a workmanship warranty.

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Fast, Reliable Roof Installation Across Jollyville

Roof installation in Jollyville usually costs between $9,800 and $18,500 for a standard single-family home, depending on square footage, shingle grade, and what we find when the old roof comes off. Most Jollyville jobs run two to four days once materials are on site, and the biggest cost variable is almost always decking replacement, which runs $3 to $5 per square foot when old plywood has rotted under decades of oak shade. We schedule free estimates across Jollyville within the week, and a live person answers when you call (361) 202-8874.

A professional contractor performing high-quality residential roof installation in Jollyville, TX

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Jollyville homes weren’t built for the weather they’ve lived through. The 1970s through 1990s construction is solid, but original ventilation is thin, and forty years of live oak canopy does things to a roof that a newer Austin subdivision never sees. We know exactly what those houses look like when we strip them down, and we write the quote so you see every line before we order a single bundle.

Why Mercer Roofing Co Austin Is Jollyville’s Preferred Roof Installation Company

We’ve torn off a lot of roofs between Pond Springs Road and the neighborhoods branching west toward Spicewood Springs, and the pattern is familiar: two layers of old composite shingles, decking that’s soft at the eaves, and attic ventilation that never worked well from day one. That’s not a problem to be discovered mid-job. It’s the main thing we plan for on every Jollyville estimate.

Every technician who steps onto your property is background-checked, identity-verified, and badged under the Threshold Verified standard. Before the crew arrives, you get the technician’s name and photo sent to you. At the door, they present a photo ID. You always know exactly who is on your roof. That matters in Jollyville, where lots of homeowners are home during the day, often alone or with young kids, and don’t want a mystery crew walking their property line.

Mercer Roofing is part of the Threshold Group family, founded in 2000. Grant Whitlock leads our Austin office, which dispatches crews to Jollyville for everything from full replacements to repair work. Every job starts with a written price. Every repair carries a 365-day written guarantee, and if the work isn’t done right, we come back and make it right, free.

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Styles & brands we work with

Architectural shingles
Architectural shingles
Metal roofing
Metal roofing
Tile roofing
Tile roofing
GAF
GAF
Owens Corning
Owens Corning
Flat & low-slope
Flat & low-slope

TPO Roofing Installation in Jollyville

TPO Roofing Installation in Jollyville typically costs $11,000 to $16,500 on a single-story home with a low-slope section, and it’s the best call for the flat or low-pitch roof areas on many 1980s ranch-style homes near Pond Springs Road. TPO is a white, heat-reflective membrane that gets fully adhered or mechanically fastened over insulation board. In Jollyville’s summer heat, that reflectivity drops roof surface temperature enough to cut attic heat gain, which is a real comfort difference in houses with the original minimal insulation.

When TPO Makes Sense Here

Homes in Jollyville with additions, carports, or patios often have a low-slope section that shingles were never right for. Original builders sometimes used roll roofing on those areas, which fails early under UV exposure. TPO along with new tapered insulation gives those sections proper drainage and a membrane rated for Texas sun.

What the Job Involves

We strip the old membrane, inspect the decking, replace any rotted sections, install or upgrade insulation board, and then fully adhere the TPO with hot-air welded seams. The seams are the critical part: welded, not glued, so water has no seam to find. On Jollyville homes with caliche-alkaline runoff splashing at the roof edge, we extend the membrane past the drip edge so runoff never wicks back under the membrane.

Shingle Roof in Jollyville

Shingle Roof installation in Jollyville runs $9,800 to $18,500 for an average single-family house, with architectural shingles from Owens Corning, IKO, or Atlas accounting for most of the material variance. The critical part here isn’t the shingle brand. It’s what’s underneath. We strip to the deck, and on Jollyville homes that have been living under live oaks for 30 or 40 years, we expect to find softened plywood along the north-facing slopes where shade and trapped moisture never let the wood fully dry.

Ventilation Upgrades on Older Homes

Original 1970s through 1990s Jollyville roofs often have a few static box vents and maybe a gable vent, and that’s it. New architectural shingles run hotter than the old three-tabs. Without added ridge venting, they bake, cup, and shed granules within a few years. We include continuous ridge venting on nearly every full Roof Installation we do in this area because it’s the difference between a 12-year roof and a 25-year roof in this climate.

Decking and Drip Edge Work

When old shingles come off, we check every sheet of plywood and every foot of drip edge. Rotted decking gets replaced before anything goes back down. Drip edge gets upgraded from the thin original metal to code-compliant gauge, and starter strip goes on at the eaves. On homes near the creeks, where caliche runoff is alkaline, this matters more than anywhere else, because embedded grit and crushed limestone wear through paint and galvanization faster.

Trusted Brands We Service in Jollyville

We install and stand behind shingle systems from Owens Corning, IKO, and Atlas, all manufacturer-recognized products backed by their own material warranties on top of our 365-day workmanship guarantee. For Jollyville homeowners under heavy oak canopy, we often recommend shingles with copper-infused algae resistance, which slows the black streaking that tree shade and humidity accelerate on north slopes. We order direct from local supply yards, so materials are staged fast and there’s no week-long wait for a standard color or profile. If a Jollyville homeowner has a specific shingle line in mind, we’ll spec it into the quote line by line.

Common Roof Installation Problems We See in Jollyville Homes

  • Algae and moss from overhanging live oaks. North-facing slopes stay shaded and damp much of the day, and organic matter collects at the shingle edges. If the old roof isn’t fully stripped and the deck dried before new shingles go on, that moisture rots the new decking from below.
  • Inadequate original attic ventilation. The 1970s to 1990s homes around Jollyville were built to older ventilation math. New architectural shingles, with no added ridge vent, overheat in a single Texas summer and start cupping.
  • Granule loss from caliche runoff. The limestone-heavy soil around Jollyville makes roof runoff alkaline. Where that water sheets along the eaves, it accelerates granule shedding on asphalt shingles. Failing to upgrade drip edge and starter strip means premature wear exactly where water is most active.
  • Corroded drip edge and rotted plywood at the eaves. Years of oak litter holding moisture against the roof edge rusts original drip edge and softens decking below. This is the single most common surprise when an older Jollyville roof comes off, and it’s the main reason our quotes include a written allowance for decking replacement.

Pricing for Roof Installation in Jollyville, TX

Here’s what Jollyville homeowners should expect on a full shingle roof: $9,800 to $18,500 depending on square footage and shingle grade. TPO low-slope sections add $11,000 to $16,500 when they’re part of the job. Decking replacement runs $3 to $5 per square foot when rotted sheets get swapped, and we write that as a specific allowance in the contract so you know the ceiling before we start. Ventilation upgrades like a continuous ridge vent add a few hundred dollars and are the cheapest insurance on a Jollyville roof.

Three roofers stripping old shingles from a residential roof for replacement in Jollyville, TX

We never start work without a written price, and we never bring a change order to your door without explaining it in writing first. Call (361) 202-8874 to schedule a free estimate, and we’ll give you a line-item quote, not a ballpark.

Before & after

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Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Why Decking Inspection Comes First on Every Jollyville Roof

Here’s the thing about older Jollyville roofs, and it’s the single biggest reason our quotes come in higher than the flyer a door-knocker leaves on your porch: the decking under those shingles has been living in a humid microclimate for decades. The live oaks that make Jollyville’s older neighborhoods near Pond Springs Road so beautiful also trap moisture along shaded slopes, and the original composite shingles from the 80s and 90s weren’t built to breathe. By the time a roof needs replacing, sections of plywood are often soft to the finger, or worse, delaminating at the edges.

That’s why our process starts with an attic inspection, not a ladder and a measuring tape from the driveway. We get into the attic space, check the underside of the decking for water staining and sag, and note the actual ventilation capacity. Then we write the decking allowance into the contract as a fixed price per sheet, not an open-ended “materials as needed” line. You know the worst-case number before we sign anything.

What Opening a Jollyville Roof Actually Turns Up

On a 1980s ranch-style home near Pond Springs Road, our crew removed two layers of original composite shingles to find that years of trapped moisture under a dense live oak had rotted sections of the plywood decking and left the drip edge rusted through. We replaced the damaged decking, installed a complete ice and water shield along the eaves and in the valleys, and added a continuous ridge vent to correct the home’s original inadequate attic ventilation, all before the new architectural shingles went down. That job is not unusual. It’s the standard condition for roofs of that era in this neighborhood.

We don’t frame that as bad news. We frame it as the reason to get a real inspection before you compare quotes. A low number that doesn’t budget for decking, drip edge, and ventilation isn’t a better deal. It’s a smaller contract with a surprise built in. Our quote accounts for Jollyville’s actual housing stock, not a generic “roof size x price per square” formula from a national lead site.

What Makes Jollyville Roofs Different From the Rest of Austin

You can drive from Jollyville into Austin and not cross a single city line that changes your roof, but the roofs don’t age the same. Jollyville’s older neighborhoods near Pond Springs Road carry a canopy of mature live oaks that Austin’s newer subdivisions simply don’t have. That shade sounds like a blessing in August, and it is for your air conditioner. For your shingles, it means north-facing slopes stay damp longer, algae takes hold faster, and those black streaks that take ten years to appear in a sunny Austin cul-de-sac show up in six years here.

Add the caliche runoff from Jollyville’s limestone-heavy soil, and you have a second local variable. Runoff that carries dissolved limestone is mildly alkaline, and alkaline water accelerates granule loss on asphalt shingles. Where that runoff sheets over the eaves, shingles wear through to the matting years before the rest of the roof. A roof installation in Jollyville has to account for both of these things at the eaves and on the north slope, or it’ll look worn before the warranty is half spent. These aren’t issues a generic Austin Roof Installation page will ever mention, because they don’t hold true five miles south.

We Also Serve Cities Near Jollyville

Our crews handle roof installations in Jollyville and the surrounding communities, including Austin, Cedar Park, San Marcos, and Brushy Creek. If you’re looking for a trusted Roofing Company - Jollyville area homeowners rely on, we’re here to help. If you’re near the Jollyville area and need a written quote from a crew that sends a name and photo before they arrive, call (361) 202-8874 and we’ll get you scheduled.

Serving Jollyville, TX - Our Local Coverage Area

We’re based in the Jollyville 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 Installation in Jollyville

Why Jollyville Chooses Mercer Roofing Co Austin

We set the standard for roof installation in Jollyville.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Jollyville

Getting your roof installation handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your roof installation needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Jollyville - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local roof installation pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Jollyville Customers Say

Trusted by homeowners across Jollyville and surrounding areas.

★★★★★

"Detailed written quote with the shingle line and warranty spelled out. No surprises at the end."

Laura B. · Verified customer
★★★★★

"Replaced the ridge cap and drip edge, and fixed a sagging gutter that nobody else mentioned. Fair price."

Phil N. · Verified customer
★★★★★

"Chimney flashing was the culprit for years of dark stains on the ceiling. Fixed it in one visit and no more stains."

Ian O. · Verified customer

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(361) 202-8874

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