When your commercial building’s roof is compromised — whether from a Gulf Coast storm, years of UV exposure, or a slow-developing membrane failure — every hour without a qualified repair team increases your risk of interior damage, business disruption, and escalating repair costs. RJT Construction delivers professional commercial roof repair in Houston, TX, combining licensed expertise, full project management, and a transparent process that property managers and business owners across Greater Houston rely on. Whether you manage a single retail strip center in Katy or an industrial portfolio spanning the Energy Corridor, we have the experience and resources to restore your roof on time and on budget.

Call RJT Construction now: (713) 555-0100 — or use our online contact form to request a free commercial roof inspection.

Houston’s Most Trusted Commercial Roof Repair Company

RJT Construction has served Houston-area property owners and managers for over 15 years, completing more than 400 commercial roofing projects across Houston, Harris County, and the Greater Houston metro area. We are fully licensed under the Texas Department of Licensing and Regulation (TDLR) and carry both general liability insurance and workers’ compensation coverage — meeting and exceeding the bonding and insurance requirements for commercial roofing work in the state of Texas.

Our team includes certified roofing specialists with hands-on experience across every major commercial roofing system installed in Houston buildings. We are not a general contractor that subcontracts roofing work to an unknown third party. Every commercial roof repair project we manage is supervised directly by our own credentialed project managers, keeping quality control consistent from initial inspection through final walkthrough.

Our Credentials and Certifications

• Texas TDLR Contractor License: [License Number Available Upon Request]
• Fully Bonded and Insured — General Liability and Workers’ Compensation
• Manufacturer-Certified Installation Partners — qualifying projects for extended manufacturer warranties on select systems
• OSHA Safety Compliance on all commercial job sites
• 15+ Years Serving Houston Commercial Properties
• 400+ Houston Commercial Projects Completed

“RJT Construction handled our warehouse roof repair after Hurricane Beryl caused significant membrane damage. They were on-site within 48 hours, coordinated directly with our insurance adjuster, and completed the full repair ahead of schedule. I wouldn’t call anyone else for commercial roofing in Houston.”

Ready to schedule your inspection? Call (713) 555-0100 or contact us online.

Why Houston’s Climate Demands Expert Commercial Roof Repair

Houston sits at the intersection of extreme heat, high humidity, Gulf Coast storms, and significant UV radiation — a combination that is uniquely punishing on commercial roofing systems. According to the National Weather Service, Houston averages more than 204 sunny days per year and routinely records summer heat index values exceeding 105°F. That thermal stress causes membrane expansion and contraction cycles that accelerate seam failures, flashing separations, and coating degradation faster than in virtually any other major U.S. city.

Humidity and UV Degradation on the Gulf Coast

Houston’s average annual relative humidity hovers near 75%, with overnight lows rarely dropping low enough to allow roofing materials to fully dry between moisture exposure events. This persistent humidity accelerates the breakdown of adhesives used in single-ply membrane systems, promotes biological growth like algae and moss on low-slope surfaces, and contributes to the corrosion of metal flashing components. When UV degradation is layered on top of this moisture exposure, EPDM rubber membranes can become brittle and crack, TPO welds can separate, and modified bitumen surfacing loses granule adhesion at an accelerated rate.

Houston’s commercial buildings are also subject to the full force of Atlantic hurricane season. The Greater Houston area was struck by Hurricane Harvey in 2017, Tropical Storm Imelda in 2019, and Hurricane Beryl in 2024 — each event generating widespread commercial roofing damage across Harris County. The Texas Department of Insurance reports that commercial property claims in Harris County regularly rank among the highest in the state following storm events, with roofing damage accounting for a substantial portion of total losses.

Flat Roof and Low-Slope Considerations Unique to Houston

The vast majority of commercial buildings in Houston use flat or low-slope roofing systems. These designs are cost-effective and functional, but they create specific drainage challenges in a city that receives an average of 49 inches of rainfall per year — significantly above the national average. When drains are blocked, seams are compromised, or membrane surfaces develop low spots, ponding water accumulates and dramatically shortens roof lifespan. Expert commercial roof repair in Houston must address drainage performance as a core component, not an afterthought.

Commercial Roof Repair Services We Provide in Houston, TX

RJT Construction provides a comprehensive range of commercial roofing services designed to address every failure mode your Houston building may face — from isolated leak repairs to full-surface restoration.

Leak Detection and Waterproofing

We use infrared thermal scanning and systematic water testing to pinpoint the exact source of roof leaks — eliminating guesswork and ensuring repairs address the true failure point rather than superficial symptoms. Accurate leak detection is the foundation of any lasting commercial roof repair.

Membrane Repair and Patching

For TPO, EPDM, and PVC single-ply membrane systems, we perform heat-welded or adhesive-bonded patch repairs that restore full membrane integrity. All patch work uses manufacturer-compatible materials to preserve existing warranty coverage where applicable.

Flashing Repair and Replacement

Flashing failures at roof penetrations, parapet walls, HVAC curbs, and expansion joints are among the most common sources of commercial roof leaks in Houston. Our teams are highly experienced in diagnosing and repairing flashing failures on all system types, using materials rated for Houston’s thermal cycling demands.

Roof Coating and Restoration

Reflective roof coatings — including silicone, acrylic, and elastomeric formulations — can extend the life of an aging commercial roof by 10 to 15 years while significantly reducing cooling energy costs. In Houston’s intense heat, a properly applied reflective coating can reduce rooftop surface temperatures by 50°F or more, translating to measurable reductions in HVAC energy consumption.

Drain and Gutter Repair

We repair and reconfigure internal roof drains, scuppers, and gutters to ensure water moves off your commercial roof quickly and completely — reducing ponding that shortens membrane life and increases leak risk.

Storm Damage Restoration

Following hurricane, hail, or high-wind events, RJT Construction provides rapid damage assessment, emergency protective services, and permanent storm damage restoration for commercial properties across Houston.

Contact RJT Construction at (713) 555-0100 to schedule your commercial roof inspection and repair estimate.

Common Commercial Roofing Systems We Inspect and Repair

Houston’s commercial building stock encompasses every major roofing system type. RJT Construction’s team is trained and certified to inspect, diagnose, and repair all of them.

TPO Single-Ply Membrane

Thermoplastic polyolefin (TPO) has become one of the most widely installed commercial roofing systems in Houston due to its reflectivity, durability, and relative affordability. Common repair needs include seam separation, punctures, and flashing failures at penetrations.

EPDM Rubber Membrane

Ethylene propylene diene monomer (EPDM) membranes are durable under normal conditions but can become brittle under Houston’s prolonged UV exposure. Repairs typically involve adhesive-bonded patches, lap seam resealing, and flashing replacement.

Modified Bitumen

Modified bitumen systems — common on older Houston commercial buildings — are prone to surface granule loss, blistering, and lap seam failures in the Gulf Coast heat. RJT’s teams are experienced in torch-down and cold-applied repair methods for these systems.

Built-Up Roofing (BUR)

Built-up roofing with multiple plies of felt and bitumen remains in service on many older Houston commercial properties. Repairs often involve addressing blister removal, surface coating, and seam reinforcement.

Metal Roofing Systems

Standing seam and corrugated metal roofing systems require specialized repair approaches, including seam sealing, panel replacement, and rust treatment. Metal roofing is common on Houston industrial facilities, warehouses, and manufacturing buildings. We repair both steel and aluminum metal roof systems.

Spray Polyurethane Foam (SPF)

SPF roofing offers excellent insulation and seamless waterproofing but requires periodic recoating and expert repair when punctures or coating failures occur. RJT Construction handles both SPF restoration and targeted repairs.

Signs Your Houston Commercial Roof Needs Immediate Repair

Property managers who recognize early warning signs of roof failure consistently spend significantly less on repairs than those who wait for visible interior damage. Watch for these indicators:

• Interior ceiling stains or active drips — The most obvious sign, but often appearing long after the initial membrane failure
• Ponding water remaining 48 hours after rainfall — Indicates drainage failure and accelerating membrane stress
• Visible membrane bubbles, blisters, or cracks — Signs of moisture trapped under the membrane or adhesion failure
• Separated or lifted flashing — A primary entry point for water at walls, curbs, and penetrations
• Granule accumulation in roof drains — Indicates surface erosion on modified bitumen and built-up roofing systems
• Rust streaks on metal panels or fasteners — Early-stage corrosion that will accelerate without treatment
• Unusual increases in energy costs — Compromised roofing insulation allows heat to penetrate, increasing HVAC load
• Soft spots or spongy areas underfoot — Indicate wet insulation or decking that requires immediate attention

If you observe any of these signs on your Houston commercial property, do not wait for the next rain event to confirm the problem. Contact RJT Construction for a professional roof inspection before minor damage becomes a major project.

Emergency Storm Damage Repair for Houston Commercial Properties

Houston’s storm season is a constant business reality. When a hurricane, tropical storm, or severe thunderstorm damages your commercial roof, response speed directly determines how much secondary damage your building sustains. RJT Construction provides emergency commercial roofing services across Houston and Harris County.

Our Emergency Response Process

1. Rapid Mobilization: Contact us at (713) 555-0100 immediately after storm impact. Our team is available to respond to commercial emergencies throughout Greater Houston.
2. Emergency Tarping and Temporary Protection: We install heavy-duty protective coverings to stop active water intrusion while permanent repairs are planned and permitted.
3. Damage Documentation: We conduct thorough photographic and written documentation of all storm damage — essential for insurance claims and accurate repair scoping.
4. Insurance Coordination: We work directly with your carrier’s adjuster to ensure all damage is properly identified and included in your claim.
5. Permanent Repair Execution: Once materials are confirmed and conditions allow, we execute permanent repairs with the urgency your building deserves.

Houston neighborhoods and zip codes we serve for emergency commercial roof repair include: the Texas Medical Center (77030), Greenway Plaza (77046), Energy Corridor (77077), Galleria/Uptown (77056), Downtown Houston (77002), the Port of Houston area (77029), Northwest Houston (77040, 77064), Southwest Houston (77074, 77083), Katy (77449), Pearland (77584), Sugar Land (77478), The Woodlands (77380), and Pasadena (77502), among many others throughout Harris County and the Greater Houston area.

Working With Insurance Claims on Commercial Roof Damage

Navigating a commercial property insurance claim after storm damage is one of the most complex and consequential tasks a property manager faces. RJT Construction has extensive experience supporting Houston commercial property owners through this process — ensuring that your contractor documentation is complete, accurate, and structured to support a fair claim settlement.

What RJT Construction Provides for Your Insurance Claim

• Detailed written scope of loss with itemized damage descriptions
• High-resolution photographic documentation organized by damage location
• Material specifications and unit pricing that align with industry-standard estimating formats
• On-site adjuster meetings — we walk the roof with your carrier’s adjuster and provide expert context for every identified damage item
• Supplemental documentation if additional damage is identified after the initial adjuster visit

We do not act as a public adjuster and do not charge claim management fees. Our role is to serve as your qualified roofing contractor — providing the technical documentation that supports your claim and ensuring that repair work authorized by your carrier is executed correctly and completely.

Call (713) 555-0100 to discuss your commercial roof insurance claim with our team.

Commercial Roof Repair vs. Replacement: How to Decide

One of the most important — and sometimes most difficult — decisions a commercial property manager faces is whether to repair a damaged or aging roof or invest in a full replacement. RJT Construction provides honest, data-driven guidance based on a thorough inspection rather than defaulting to the higher-value option.

Factors That Favor Repair

• Roof is less than 15 years old with an expected remaining service life of 5 or more years
• Damage is isolated to less than 25% of the total roof surface
• Core membrane, insulation, and structural deck are intact and dry
• No history of recurrent leaks in multiple locations
• Repair cost is less than 30 to 40 percent of replacement cost

Factors That Favor Replacement

• Roof is approaching or has exceeded its manufacturer’s rated lifespan
• Multiple or widespread membrane failures that make repair costs approach replacement pricing
• Wet insulation across large sections of the roof — replacement is often more economical than drying and patching
• Structural deck damage requiring extensive decking replacement
• Building renovation or expansion where a new roof aligns with the overall project scope

RJT Construction’s inspection process includes core sampling, moisture scanning, and a detailed written assessment of both repair and replacement options — with honest cost projections for each path. We present findings clearly so you can make the decision that is right for your building and your budget.

Our Commercial Roof Maintenance Programs in Houston

The most effective way to minimize commercial roof repair costs over time is a scheduled maintenance program that identifies and addresses minor deficiencies before they become significant failures. RJT Construction offers customized commercial roof maintenance programs for Houston property managers.

What Our Maintenance Programs Include

• Biannual Roof Inspections — Spring and fall inspections timed around Houston’s storm season and summer heat peak
• Drain and Scupper Cleaning — Ensuring drainage systems are fully clear before and after major rain events
• Flashing and Seam Inspection — Proactive identification of seam separations and flashing failures at high-risk locations
• Minor Repair Execution — Small repairs identified during maintenance visits are addressed immediately, preventing escalation
• Detailed Inspection Reports — Written documentation of roof condition after every visit, supporting your capital planning process
• Priority Emergency Response — Maintenance program clients receive priority scheduling for emergency services following storm events

Documented roof maintenance also supports your commercial property insurance position. Many Houston commercial insurers consider maintenance records when evaluating storm damage claims — demonstrating that your roof was properly maintained can support claim approval and settlement amounts.

How Much Does Commercial Roof Repair Cost in Houston?

Cost transparency is a core part of how RJT Construction operates. We know that Houston property managers and commercial building owners need reliable budget information to make sound decisions, and we never obscure pricing behind vague estimates.

Typical Cost Ranges for Commercial Roof Repair in Houston

• Minor Patching and Leak Sealing: $500 – $2,500 for small, isolated repairs on accessible roofs
• Mid-Range Membrane and Flashing Repair: $3,000 – $15,000 for repairs covering multiple zones or involving flashing system work
• Extensive Storm Damage Restoration: $15,000 – $50,000+ for large-building repairs involving significant membrane, insulation, or decking work
• Roof Coating Application: $1.50 – $4.00 per square foot depending on system type and surface area
• Emergency Service Premium: After-hours and emergency mobilization may carry additional fees, disclosed at time of contact

Key variables that influence final cost include roof system type, total repair area, degree of substrate damage, material lead times following major storms, and site access complexity. RJT Construction provides itemized written estimates at no charge so you know exactly what you are paying for before any work begins.

Financing and Payment Options

RJT Construction works with commercial property owners to structure payment schedules on larger repair projects. For qualifying projects, we offer phased billing tied to completion milestones — a practical solution for property managers who need to balance immediate repair needs with capital budget constraints. Contact our team to discuss payment options for your specific project.

Energy Efficiency Value of Timely Roof Repair

In Houston’s climate, a compromised commercial roof is not just a water intrusion problem — it is an energy efficiency problem. Damaged or wet roofing insulation can lose 40% or more of its R-value, forcing your HVAC system to work harder to maintain interior temperatures. A properly repaired and restored commercial roof — particularly one updated with a reflective coating — can reduce cooling energy costs by 15 to 30 percent in Houston’s heat-dominant climate, delivering real return on your repair investment over time.

Why Houston Property Managers Choose RJT Construction

Houston’s commercial property managers have no shortage of roofing companies to choose from. What they consistently tell us sets RJT Construction apart is the combination of technical depth, project management discipline, and straightforward communication that makes working with us genuinely different from the typical contractor experience.

Our Inspection Process: What Happens Before We Quote

Before we provide any repair estimate, a senior RJT Construction project manager conducts a comprehensive roof inspection. This is not a cursory visual check. We walk the full roof surface, inspect all penetrations and flashing transitions, examine drain bowls and scupper outlets, probe suspect areas for moisture, review any available installation records or prior inspection reports, and document findings with photos and written notes. This inspection forms the foundation of a repair scope that actually solves the problem — not just treats the symptom.

On-Time, On-Budget Project Delivery

Commercial properties cannot afford roofing projects that drag on indefinitely. Our project management process includes a detailed schedule delivered before work begins, daily progress communication, and proactive material procurement to avoid delays. Our track record of on-time delivery on commercial projects across Houston is one of the primary reasons property managers return to us and refer us to colleagues.

Custom Solutions for Complex Commercial Builds

Not every Houston commercial roofing challenge fits a standard template. Whether you are managing a campus of industrial buildings with mixed roofing systems, a historic commercial property with unique structural constraints, or a new construction buildout requiring seamless roofing integration, RJT Construction has the expertise and flexibility to design the right solution.

“We’ve used RJT Construction on three separate properties in the Greater Houston area. Their inspection reports are the most detailed we’ve seen from any roofing company, and they’ve never missed a promised completion date. That combination is genuinely rare in this market.”

Frequently Asked Questions: Commercial Roof Repair in Houston

Should I repair or replace my commercial roof in Houston, TX?

If your roof is under 15 years old, has isolated damage covering less than 25% of the surface, and the core membrane or substrate is still structurally sound, repair is almost always the right choice. RJT Construction conducts a detailed roof inspection before recommending either path. Roofs with widespread membrane failure, recurring leaks in multiple zones, or significant structural deck damage are stronger candidates for replacement. We provide a written assessment with both options and honest cost projections so you can decide with confidence.

How long does a commercial roof repair take in Houston?

Timeline depends on the system type, damage scope, and weather conditions. Emergency tarping and leak containment can be completed within 24 hours. Minor membrane repairs on TPO or EPDM roofs typically take one to three days. More extensive repairs involving flashing replacement, deck repair, or multi-zone membrane patching on larger buildings may run five to ten business days. RJT Construction provides a project-specific timeline at the time of estimate and keeps you informed throughout every phase.

Does RJT Construction work with commercial property insurance claims?

Yes. RJT Construction has extensive experience working directly with commercial property insurance carriers. We provide detailed damage documentation, photographic evidence, scope-of-loss reports, and material specifications that adjusters require to process claims accurately. Our team can meet your adjuster on-site to walk through findings. We do not act as a public adjuster, but we ensure your contractor documentation is complete and supports a fair settlement.

What types of commercial roofing systems does RJT Construction repair?

RJT Construction repairs TPO single-ply membrane, EPDM rubber membrane, modified bitumen, built-up roofing (BUR), standing seam metal, corrugated metal, PVC membrane, and spray polyurethane foam (SPF) roofing systems. We inspect and repair all major flat and low-slope systems common to Houston commercial buildings