Modified Bitumen Roofing in Austin, TX

Parco Roofing Group installs and repairs modified bitumen roofing for commercial properties across Austin.

Call (737) 308-6649
  • Multi-layer membrane construction resists punctures from foot traffic and rooftop HVAC equipment
  • Flexible composition handles Austin's extreme heat expansion and cool-night contraction without cracking
  • Strong waterproof barrier protects against the heavy downpours and hailstorms common in Central Texas
  • Low-maintenance surface reduces the frequency and cost of ongoing roof upkeep
  • UV-resistant finish slows surface degradation from Austin's intense year-round sun exposure
  • Compatible with concrete, metal, and wood decks, making it a fit for a wide range of Austin commercial buildings
A completed modified bitumen roofing installation on a flat commercial building in Austin, Texas, showing a smooth, sealed membrane surface with clean flashing details around rooftop HVAC units. The surrounding Austin skyline and clear Texas sky are visible in the background.

Expert Modified Bitumen Roofing in Austin, TX

Modified bitumen roofing is one of the most practical flat and low-slope roofing systems for Austin commercial buildings. At Parco Roofing Group, we install, repair, and replace mod-bit systems on warehouses, office buildings, retail centers, and multi-unit properties throughout Austin. The system uses asphalt-based membranes reinforced with fiberglass or polyester, giving each layer the flexibility to handle Austin's heat cycles without cracking. Austin summers regularly push past 100°F, and the city also sees sudden hailstorms and heavy downpours that test every seam and seal on a flat roof. Modified bitumen handles those swings well. Our crews assess your existing roof deck, address any drainage concerns, and apply the membrane system suited to your building's load and slope. We work on concrete, metal, and wood decks. Whether you need a full replacement or targeted repairs to failing seams or blistered sections, Parco Roofing Group gives you a clear scope of work before anything starts. Call us to schedule a roof assessment for your Austin commercial property.

What's included

  • Multi-layer membrane construction resists punctures from foot traffic and rooftop HVAC equipment
  • Flexible composition handles Austin's extreme heat expansion and cool-night contraction without cracking
  • Strong waterproof barrier protects against the heavy downpours and hailstorms common in Central Texas
  • Low-maintenance surface reduces the frequency and cost of ongoing roof upkeep
  • UV-resistant finish slows surface degradation from Austin's intense year-round sun exposure
  • Compatible with concrete, metal, and wood decks, making it a fit for a wide range of Austin commercial buildings
Family-Owned and Operated
15+ Years Roofing Experience
All Major Roofing Systems
Insurance Claims Assistance
Storm Damage Specialists

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Modified Bitumen Roofing FAQ

Common questions about modified bitumen roofing in Austin, TX.

Modified bitumen works well on flat and low-slope commercial roofs, which are common across Austin. It handles the city's heat, hail, and heavy rain better than many single-layer systems.

We inspect the membrane surface, seams, flashings, drainage points, and the condition of the roof deck below. Any problem areas are documented so you get a clear picture of what your Austin roof needs.

Many Austin commercial roofs only need targeted repairs to failing seams, blistered sections, or damaged flashings. Parco Roofing Group assesses the overall membrane condition before recommending repair or full replacement.

Austin's summer temperatures cause roofing membranes to expand and contract repeatedly, which can stress seams and surface layers. Modified bitumen's flexible composition is built to handle those cycles without cracking.

Yes, we work on commercial properties of varying sizes across Austin, including office buildings, warehouses, and retail centers. Our crews are equipped for both large-scale replacements and smaller repair scopes.

Contact Parco Roofing Group to schedule a roof assessment as soon as it is safe to do so. Early inspection helps identify the source of the leak and limits further damage to your Austin building's interior.

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What homeowners say.

5.0
13 Google reviews

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We had such a great experience with Michael and the Team at Parco Roofing. They completed a mid-sized repair for us last year and have now finished a full roof replacement on our home. We wouldn’t hesitate to use them again and highly recommend them to anyone for any roofing needs!

Burgandy Nieto Google review · April 2026

We have worked with Michael on a full roof replacement and also a roof repair at our other house. Both times, it was a great experience. He's very responsive, honest, thorough, and fairly priced. I will continue to work with him for our roofing needs and recommend him to others!

Claudia Ullrich Google review · March 2026

Michael and the team over at Parco roofing are phenomenal. I first met them when they did work on a small TPO roof project for an apartment complex for me in early 2025, and now they maintain every roof I've got. From shingles to TPO, from Austin to Waco, from small jobs to full roof replacements—they maintain, handle, and manage them all. What I love most is that they’re not just professional—they genuinely care. I’d recommend them to my grandma without hesitation!

Joseph Darcey-Alden Google review · March 2026

As a Realtor here in Austin, I am very selective about the contractors I recommend. My first professional collaboration with Michael Partain of Parco Roofing Group was last year (2025) during a complex sale on Ebert Ave (78723), but he'd actually been that client’s go-to-guy for several years. Michael handles everything from full roof replacements to high-quality fence rebuilds and general exterior home repairs. His roofing estimates are incredibly fair, and his craftsmanship (especially with architectural shingles) is top-tier. Since I've met Michael, he's been incredibly helpful and reliable. Whether you are a homeowner or a real estate investor, I highly recommend Parco Roofing Group for their honesty and professional results.

Christian Haile Google review · March 2026

This is a very reliable company. They do what they say they will do, on time.

Gerry Booth Google review · August 2026

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Hours

  • Monday 9:00 AM - 5:00 PM
  • Tuesday 9:00 AM - 5:00 PM
  • Wednesday 9:00 AM - 5:00 PM
  • Thursday 9:00 AM - 5:00 PM
  • Friday 9:00 AM - 5:00 PM
  • Saturday Closed
  • Sunday Closed