Our Professional
A roof is the single most consequential system on your home — and one of the most expensive mistakes Texas homeowners make is treating it as a commodity. The pattern repeats across DFW, Houston, and the Hill Country: a hailstorm rolls through, a lowball contractor shows up with cheap three-tab shingles and skips the decking inspection, and eight years later the homeowner is re-roofing a roof that should have had 25 years left on it.
The Guild exists to break that cycle. Every contractor in our network meets a higher standard — in materials, installation practice, and the kind of transparency that makes a $15,000 decision feel like a confident one, not a gamble. Below is an honest look at the services we perform, what's actually involved, and how to tell quality work from a shortcut dressed up as a deal.
Interactive Materials Guide
Premium Shingle Roofing
Asphalt shingles remain the most widely installed roofing material in Texas — and the quality range is enormous. Three-tab shingles, common on builder-grade homes, are a single-layer product that lies flat, carries a 20–25 year rated lifespan, and underperforms in high-wind environments. Architectural (dimensional) shingles are a laminated, multi-layer product with a heavier profile, significantly better wind resistance, and a 30–50 year design life when installed correctly.
For homeowners in DFW, the material specification that matters most is the impact resistance rating. Class 4 impact-resistant shingles — the highest rating under UL 2218 — are engineered to withstand direct hail strikes without fracturing. Many Texas insurance carriers offer a premium discount for Class 4 materials, and in markets like Frisco, Southlake, and Flower Mound where hail frequency is high, the math on upgraded shingles often pays for itself within a few years.
Guild contractors work with the leading manufacturers in the industry: CertainTeed, GAF, and Owens Corning. Each offers multi-decade workmanship warranties when installation is performed by a certified contractor — a designation our members maintain. Properly installed and ventilated, a premium architectural shingle system will reliably protect a Texas home for 30 or more years.
Metal Roofing Systems
Metal roofing has moved well past its agricultural roots. In the luxury suburbs of DFW — Southlake, Flower Mound, Frisco — and across the Hill Country communities around Lakeway, standing seam metal and stone-coated steel systems have become the premium upgrade of choice for homeowners who want a roof they'll never have to replace again.
Standing seam systems use concealed fasteners and raised, interlocking seams that shed water mechanically rather than relying on sealants. There are no exposed fasteners to back out over time, no penetrations in the field of the panel. Stone-coated steel offers the dimensional look of traditional tile or shakes with the structural performance of steel beneath.
The advantages in the Texas context are substantial. Metal roofs carry wind ratings of 140–160 mph — well above the requirements for most Texas markets. They are non-combustible, which matters in wildland interface areas. Cool-roof coatings and reflective finishes qualify for Energy Star ratings and can reduce attic heat gain meaningfully in a Texas summer. Lifespan runs 40–70 years depending on the alloy and finish. The upfront cost is higher than shingles — typically 2–3x — but the lifetime cost, accounting for one replacement versus zero, consistently favors metal in long-term ownership scenarios.
Tile Roofing
Clay and concrete tile roofing is the material of choice in many of Texas's most established luxury communities — the River Oaks and Memorial neighborhoods of Houston, the gated enclaves of north Dallas, and the Spanish Colonial estates throughout the Hill Country. It's HOA-approved as the standard in dozens of master-planned communities, and its aesthetic has a weight and permanence that asphalt cannot replicate.
Tile roofing done correctly will outlast the homeowner. Clay tile has a service life of 50–100 years. Concrete tile runs 40–50 years. But tile is not a low-maintenance system — and it is not a system for every structure. The weight of a tile roof (8–12 pounds per square foot for concrete) requires a verified structural load capacity before installation. This is not a step that can be skipped.
The most common failure point in tile roofing is the flashing and underlayment system beneath the tile, not the tile itself. Improperly installed or aged underlayment beneath intact tiles causes leaks that are difficult to trace and expensive to repair. Guild contractors approach tile work with the attention to the substrate that the system demands — because the tile on top is only as reliable as what's beneath it.
Flat & Low-Slope Roofing
Commercial buildings, modern architectural homes, detached workshops, and additions frequently require flat or low-slope roofing systems — a category that operates entirely differently from pitched residential work. Three systems dominate in the Texas commercial and residential flat-roof market.
TPO (thermoplastic polyolefin) is the most widely specified membrane for Texas commercial applications. Its white or light-colored surface reflects solar heat, and its heat-welded seams — when properly executed — create a monolithic waterproofing system with no mechanical fasteners exposed to the membrane field.
Modified bitumen is a reinforced asphalt membrane installed in multiple plies and used across both commercial and residential flat applications.
EPDM (ethylene propylene diene monomer) is a synthetic rubber membrane primarily used on commercial structures. It performs well in extreme temperature ranges and carries strong track records in both cold-climate and high-UV environments.
In all three systems, proper drainage design — positive slope to drains, correctly sized drain bodies, no ponding — is as important as the membrane itself. Water that stands on a flat roof for more than 48 hours is a liability, regardless of membrane type.
Specialized Guild Capabilities
Full Roof Replacement
A full replacement is the right call when a roof has reached the end of its service life, when storm damage is too widespread for targeted repair, or when a homeowner is correcting the work of a previous contractor who cut corners. It's by far the most common project in hail-damaged Texas markets — and it's where the widest quality gap exists between contractors.
A proper replacement begins with a complete tear-off of existing materials down to the decking. This step is non-negotiable. Installing new shingles over old ones (called an overlay) conceals problems, adds excess weight, and voids most manufacturer warranties. Once the decking is exposed, it's inspected board by board for soft spots, delamination, rot, and inadequate fastening. Damaged sections are replaced before anything else goes on.
From there, installation follows a layered system: a synthetic or felt underlayment goes down first as a secondary moisture barrier, then the chosen roofing material, then properly lapped and sealed flashing at every wall transition, chimney, and penetration, then a ridge cap that seals the peak and manages attic exhaust airflow.
Hail & Storm Damage Repair
Texas sits at the center of what meteorologists call Hail Alley — the geographic corridor stretching from Texas through Kansas where large hail occurs more frequently than anywhere else on earth. DFW, the Houston suburbs, and the Hill Country are hit repeatedly each season, and the damage isn't always obvious to the untrained eye.
Hail impacts shingles in three ways: bruising (where the asphalt mat beneath the granule surface is fractured, creating a soft spot), granule loss (which accelerates UV degradation and shortens the shingle's functional life), and in severe cases, direct cracking or puncture. A single hail event can take 10 years off a shingle system without leaving damage that's visible from the ground.
Insurance company adjusters work quickly across large claim volumes, and functional hail damage is routinely underestimated or missed entirely — particularly on older roofs where pre-existing wear complicates the assessment. Guild contractors are trained in damage documentation: high-resolution photo evidence, square-by-square impact counts, and accurate scope-of-loss reports that give adjusters and carriers the information they need to write a fair settlement. Prompt action matters, too — unrepaired hail damage leaves a roof far more vulnerable to the next storm, and Texas rarely goes a full season without one.
Roof Inspections
The single most cost-effective thing a Texas homeowner can do for their roof is schedule an annual inspection — ideally in the spring before storm season peaks, or immediately after any significant weather event. Most roofing failures that turn into major repairs or premature replacements are preceded by small, detectable problems: a lifted flashing, a cracked boot around a pipe penetration, granule buildup in a valley.
A quality inspection covers the full system: decking condition (assessed from the attic where possible), all flashing at walls, chimneys, skylights, and penetrations, the condition of ridge caps and hip caps, gutter attachment and drainage flow, and a ventilation assessment — intake at the soffit, exhaust at the ridge, and whether the ratio is adequate for the attic square footage. Post-storm inspections add photo documentation of any impact evidence, which forms the evidentiary basis for an insurance claim if one is warranted.
Guild inspections are performed by the same experienced contractors who do the repair and replacement work — not entry-level salespeople. The goal is an honest assessment, not a sales call.
Gutters & Drainage Systems
A roof doesn't end at the eave. How water leaves the roof surface and exits the property is a roofing system question, and improper drainage is one of the most underappreciated causes of roofing system failure. When gutters are undersized, improperly sloped, or missing sections, water overshoots the fascia and saturates the wood behind it. Fascia rot spreads to the soffit. Soffit damage compromises the intake ventilation that the attic depends on. Water that pools at the foundation creates hydrostatic pressure that no waterproofing system handles indefinitely.
Guild contractors install seamless aluminum gutters fabricated on-site in continuous runs — eliminating the seam joints where sectional gutters eventually leak. Downspout placement is engineered for the actual drainage patterns of the site, not simply located for convenience. Leaf guard systems are specified based on the surrounding tree canopy and maintenance tolerance of the homeowner.
Gutters are the last line of defense between a roofing system and the structure beneath it. They deserve the same level of attention as everything above.
What Affects Roofing Cost
There are no universal price lists in roofing — every project is shaped by the specific conditions of the home, the site, and the scope of work involved. The table below identifies the primary factors that drive project cost and explains why each one matters.
| Factor | Why It Matters |
|---|---|
| Roof Size & Pitch | Roofing is priced by the square (100 sq. ft.). Steep pitches require specialized staging, slower installation, and increased labor time — they also require more safety equipment and increase material waste percentages. |
| Material Grade | The gap between entry-level and premium shingles runs 40–80% on material cost alone, before accounting for the 10–20 year difference in expected service life. Metal and tile systems carry a higher upfront cost but substantially lower lifetime cost. |
| Decking Condition | Damaged, rotted, or undersized decking discovered during tear-off must be replaced before new materials can be installed. This is a cost that cannot be deferred — and one that a reputable contractor will identify honestly rather than hide. |
| Tear-Off Required | Removing existing materials adds labor cost and disposal fees. It is, however, the correct approach — overlays add weight, trap moisture, and void most warranties. |
| Number of Penetrations | Every pipe boot, skylight, chimney, exhaust vent, and HVAC penetration requires individual flashing work. Homes with high penetration counts take proportionally longer to complete correctly. |
| Valley & Flashing Complexity | Valleys — where two roof planes meet — concentrate water flow and are disproportionate sources of leaks when installed carelessly. Complex rooflines with multiple valleys and transitions require more skilled labor and more material. |
| Ventilation Upgrades | Proper attic ventilation — balanced intake and exhaust — directly affects shingle longevity and attic temperature. If existing ventilation is inadequate, correcting it at the time of replacement is far less expensive than addressing it separately later. |
Request Your Free Estimate
A roofing decision at this level deserves a contractor who will walk the roof, assess the decking, explain what they find, and give you a scope-of-work you can actually evaluate — not a number written on the back of a business card.
Guild contractors serve Southlake, Frisco, Flower Mound, Bellaire, The Woodlands, and Lakeway. Inspections are complimentary, and storm damage assessments include insurance documentation support at no additional charge.
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