Commercial Roof Repair Houston | RJT Construction

Published by RJT Construction | Updated: June 2025

When your commercial roof is compromised, every hour of delay costs your business money. Water intrusion, structural damage, and lost productivity add up fast. RJT Construction delivers fast, reliable commercial roof repair in Houston for property managers, business owners, and commercial contractors who cannot afford downtime. We are licensed, bonded, and ready to respond around the clock across Houston, Harris County, and the Greater Houston area.

Key Takeaways

• RJT Construction provides 24/7 emergency commercial roof repair across Houston and Harris County with rapid on-site response times.
• We handle insurance claim documentation from start to finish, helping Houston businesses maximize storm damage settlements.
• Our team repairs all major commercial roofing systems including TPO, EPDM, metal, modified bitumen, and built-up roofing.
• Free commercial roof inspections are available with no obligation for Houston property owners and managers.
• Transparent pricing ranges from $500 for minor repairs to $15,000 or more for large-scale section restoration.

Expert Commercial Roof Repair in Houston, TX

RJT Construction has built its reputation by solving the roofing problems Houston commercial properties face every day. From a leaking flat roof at a distribution warehouse in the Energy Corridor to hail damage on a multi-unit retail strip in Katy, our team brings the same commitment to quality and precision to every project.

We are not a seasonal roofing crew. We are a full-service commercial construction company with deep Houston roots and a specialized division focused entirely on commercial roofing services. Our project managers oversee every repair from initial inspection through final walkthrough, keeping projects on time and on budget.

Our Commitment to Houston Business Owners

We understand that a failing roof is not just a maintenance issue. It is a liability, a business interruption, and in some cases, a safety emergency. That is why RJT Construction treats every commercial roof repair request with urgency. You will speak with a knowledgeable team member within minutes of calling, and we will have an inspector on your property faster than most competitors can schedule a callback.

Our services are designed specifically for commercial property managers, facility directors, and business owners who need a roofing partner they can trust for the long term. Learn more about our full commercial construction and roofing services on our services page.

Signs Your Commercial Roof Needs Immediate Repair

Many commercial roof failures in Houston begin as small, manageable problems that go unnoticed until they become costly emergencies. Knowing the warning signs can save you thousands of dollars and protect your tenants, inventory, and equipment.

Visible Warning Signs

• Standing water or ponding: Flat and low-slope roofs should drain completely within 48 hours of rainfall. Persistent water pooling accelerates membrane degradation and adds structural load.
• Blistering or bubbling membrane: Air or moisture trapped beneath a TPO, EPDM, or modified bitumen membrane creates bubbles that eventually crack and allow water infiltration.
• Visible cracks or splits: Thermal expansion and contraction from Houston's intense heat cycles cause roofing materials to crack over time, particularly at seams and flashings.
• Damaged or missing flashing: Flashings around HVAC units, skylights, and parapet walls are the most common entry point for water in commercial roofs.
• Rust or corrosion on metal roofs: Metal roofing in Houston is especially vulnerable to moisture-driven rust at fastener points and panel overlaps.

Interior Warning Signs

• Water stains or discoloration on ceiling tiles
• Mold or mildew odor in upper-floor spaces
• Sagging or soft ceiling areas after heavy rain
• Increased energy bills that may indicate failing roof insulation
• Daylight visible through roof decking in attic or crawl spaces

If you notice any of these signs, contact our team immediately for a free inspection. Delaying repairs rarely saves money. In most cases, a $1,500 repair today prevents a $20,000 replacement project within two years.

Understanding Houston's Unique Roofing Challenges

Houston's climate is unlike any other major American city. Commercial roofing systems here face a combination of stressors that accelerate wear and require materials and installation methods specifically suited to this environment.

Hurricane and Tropical Storm Risk

Houston sits squarely in the Gulf Coast hurricane belt. According to the National Hurricane Center, Harris County has experienced direct or near-direct tropical storm impacts more than a dozen times in the past 30 years. High winds from hurricanes and tropical storms exert uplift pressure that can rip membrane roofing away from the deck, dislodge metal panels, and compromise the entire waterproofing layer of a commercial roof in minutes.

RJT Construction installs and repairs commercial roofs to meet or exceed the International Building Code wind uplift requirements for Houston's high-velocity wind zones. Our repair methods include reinforced edge details, additional fastening patterns, and hurricane-rated adhesives designed to hold under sustained winds.

Hail Damage

The Houston-Galveston area receives some of the highest hail frequency rates in the United States, with the Insurance Institute for Business and Home Safety ranking Southeast Texas among the top regions for hail-related commercial property claims. Even moderate hail can crater TPO and EPDM membranes, crack built-up roofing granules, and dent metal panels to the point of compromising their water-shedding capacity.

Post-storm hail damage is not always visible from ground level. Our free inspections use close-contact assessment methods to identify impact damage that adjusters and untrained inspectors commonly miss.

Extreme Heat and UV Exposure

Houston averages more than 100 days per year above 90 degrees Fahrenheit. UV radiation and thermal cycling cause roofing membranes to oxidize, shrink, and become brittle over time. Dark-surface roofs can reach surface temperatures above 170 degrees on a summer afternoon, which accelerates the breakdown of adhesives, seam welds, and coating systems.

This is why we often recommend cool roofing solutions, including reflective TPO membranes and elastomeric coatings, for Houston commercial properties. A properly specified cool roof can reduce rooftop surface temperatures by 50 to 80 degrees, lower HVAC energy consumption by 10 to 15 percent according to the U.S. Department of Energy, and extend the life of your roofing system by years.

Humidity and Moisture Accumulation

Houston's average relative humidity exceeds 75 percent year-round. Moisture migrates into commercial roofing assemblies through vapor diffusion and condensation, degrading insulation R-values and encouraging mold growth in roof cavities. Our repair protocols address moisture intrusion at the source rather than simply patching surface symptoms.

Our Commercial Roof Repair Process: Step by Step

Transparency is a core value at RJT Construction. We want every client to understand exactly what we are doing to their building and why. Here is how our commercial roof repair process works from the first call through project closeout.

Step 1: Free Inspection and Damage Assessment

Our certified inspector arrives on-site, conducts a thorough visual and physical assessment of your roofing system, and documents all findings with photos and written notes. This inspection is always free and comes with no obligation.

Step 2: Detailed Written Estimate

We prepare a line-item estimate that identifies every repair required, the materials to be used, the projected timeline, and the total cost. We do not use vague lump-sum quotes. You will know exactly what you are paying for.

Step 3: Insurance Coordination (If Applicable)

If storm damage is involved, we coordinate directly with your insurance adjuster. We provide the documentation, photos, and professional assessment your carrier requires to process your claim efficiently. Our team has helped Houston businesses recover millions of dollars in covered storm damage claims.

Step 4: Scheduled Repair or Emergency Response

For planned repairs, we schedule work to minimize disruption to your operations. For emergency situations, our rapid-response team mobilizes immediately, often arriving within two to four hours of your call anywhere in Houston or Harris County.

Step 5: Quality-Controlled Installation

All repairs are performed by our trained roofing crew under the direct supervision of a project manager. We use manufacturer-approved materials and follow NRCA (National Roofing Contractors Association) best practice guidelines to ensure every repair meets or exceeds industry standards.

Step 6: Final Inspection and Warranty Documentation

Once repairs are complete, our project manager conducts a final walkthrough with you or your facilities team. We provide written warranty documentation covering both materials and workmanship before we leave the site.

Types of Commercial Roofs We Repair in Houston

Our team is trained and equipped to work on every commercial roofing system commonly installed in Houston and Harris County.

TPO Roofing

Thermoplastic polyolefin (TPO) is the most widely installed commercial roofing membrane in Houston due to its heat-reflective properties and cost efficiency. We repair seam failures, punctures, flashing separations, and membrane shrinkage in all major TPO brands.

EPDM Roofing

EPDM rubber roofing is durable but susceptible to shrinkage and seam separation in Houston's heat. Our team repairs EPDM membranes using manufacturer-specified adhesives and seam tapes to restore full waterproof integrity.

Metal Roofing

Metal roofs on warehouses, manufacturing facilities, and agricultural buildings across Greater Houston require specialized repair skills. We address rust, fastener pull-through, panel seam separation, and impact damage on standing seam and corrugated metal roof systems.

Modified Bitumen Roofing

Modified bitumen systems are common on older commercial buildings in Houston's central business districts. We repair blisters, splits, and flashing failures using torch-applied or cold-applied modified bitumen compatible with the existing system.

Built-Up Roofing (BUR)

Traditional built-up roofing, or tar and gravel roofing, remains on many Houston commercial properties. We perform targeted section repairs and full resurfacing for BUR systems that have exceeded their maintenance threshold.

PVC and SPF Roofing

We also repair PVC membrane systems and spray polyurethane foam (SPF) roofing, recoating foam surfaces and addressing coating failures that expose the underlying foam to UV degradation.

Commercial Roof Maintenance Plans to Protect Your Investment

Reactive repairs are more expensive than proactive maintenance. RJT Construction offers structured commercial roof maintenance programs for Houston property owners who want to extend the life of their roofing investment and avoid emergency repair costs.

What Our Maintenance Plans Include

• Semi-annual scheduled inspections with written condition reports
• Drain and scupper cleaning to prevent ponding water
• Seam and flashing inspection and minor resealing
• HVAC curb inspection and reseal
• Priority scheduling for maintenance clients when emergency repairs are needed
• Annual photographic documentation for insurance and warranty purposes

Properties enrolled in our maintenance program consistently report lower total roofing costs over a 10-year period compared to properties that rely solely on reactive repairs. Contact us at our contact page to discuss a maintenance plan tailored to your portfolio.

Why Houston Businesses Choose RJT Construction

There is no shortage of roofing contractors in Houston. What sets RJT Construction apart is a combination of credentials, experience, transparency, and genuine commitment to the businesses we serve.

Local Houston Roots

RJT Construction was founded in Houston and has served Greater Houston businesses for over a decade. We know the local building codes, the permit process at the City of Houston Public Works Department, and the specific roofing challenges that Harris County properties face in every season.

Licensed, Bonded, and Insured

Every project we undertake is backed by our Texas contractor license, full general liability insurance, and contractor bonding. You are protected at every stage of the repair process.

Emergency 24/7 Availability

Commercial roofing emergencies do not wait for business hours. Our rapid-response team is available around the clock, every day of the year. When a storm rolls through Houston at midnight and your roof is compromised, call us and we will be there.

Insurance Claim Expertise

We have helped dozens of Houston businesses navigate commercial property insurance claims for storm-damaged roofs. Our documentation process is designed to align with what insurance adjusters need, reducing delays and maximizing covered repair amounts.

Verified Client Results

"RJT Construction responded within hours after Hurricane-related damage flooded our warehouse roof. They handled our insurance claim documentation and completed the repair on schedule. Outstanding professionalism and quality work."

"We manage a portfolio of 12 commercial properties across Harris County. RJT Construction has been our go-to roofing contractor for three years. Their inspection reports are thorough, their pricing is fair, and they deliver on every commitment."

Post-Repair Warranty Coverage

Every repair completed by RJT Construction is backed by a written workmanship warranty. Depending on the materials used and the scope of repair, we also facilitate manufacturer material warranties ranging from 10 to 30 years. We stand behind our work long after we leave your property.

Commercial Roof Replacement vs. Repair: What's Right for You?

One of the most important decisions a commercial property owner faces is whether to repair a damaged roof or invest in full replacement. We give every client an honest answer based on facts, not on what generates the most revenue for us.

When Repair Is the Right Choice

• Damage is isolated to less than 25 percent of the roof surface
• The roofing membrane is structurally sound in the majority of areas
• The roof system is fewer than 15 years old
• Previous repairs have successfully resolved leaks and held over time
• The roof deck (the structural substrate) shows no signs of rot or delamination

When Replacement Is the Better Investment

• More than 25 to 30 percent of the roof surface is damaged or saturated
• The roof has exceeded its manufacturer-rated service life
• Multiple repair cycles have failed to stop recurring leaks
• Insulation moisture content is degrading thermal performance
• The total cost of needed repairs approaches 50 percent of replacement cost

Our free inspections always include a clear repair-versus-replace recommendation with supporting data so you can make an informed decision. We also offer full commercial roof replacement services for Houston properties that have reached end of life. Learn more on our commercial construction services page.

Free Commercial Roof Inspections for Houston Properties

RJT Construction offers completely free commercial roof inspections for property owners, managers, and tenants across Houston and Harris County. There is no sales pressure, no obligation, and no cost.

What you receive after your free inspection:

• A written condition report covering all roof surfaces, penetrations, drains, and flashings
• Photographic documentation of every problem area identified
• A prioritized repair recommendation list with urgency ratings
• A transparent cost estimate for all recommended repairs
• An honest repair-versus-replace assessment if applicable

Schedule your free inspection today by calling our Houston office or submitting a request through our website. Most inspections can be scheduled within 24 to 48 hours.

Transparent Pricing for Commercial Roof Repairs

We believe you deserve to know what commercial roof repair costs before committing to a contractor. Here are realistic cost ranges for common commercial roof repair scenarios in Houston:

• Minor leak repair or patch: $500 to $2,500
• Flashing replacement around HVAC units or penetrations: $800 to $3,500
• Moderate section membrane repair (up to 500 sq ft): $3,000 to $8,000
• Large-area membrane repair or partial replacement: $8,000 to $20,000 or more depending on system type and material costs
• Emergency storm damage repairs with temporary waterproofing: $1,500 to $5,000 for immediate response, with full repairs priced separately after assessment

All prices are estimates. Final costs depend on roof size, existing system type, material selection, and the scope of damage. Contact us for a free, itemized quote with no surprises.

Our Certifications, Credentials, and Industry Recognition

RJT Construction maintains the credentials that matter most to commercial property owners and managers in Houston. We do not cut corners on licensing, insurance, or training because your property and your tenants deserve a contractor who meets the highest professional standards.

• Texas Contractor License: Fully licensed for commercial construction and roofing in the State of Texas
• General Liability Insurance: Coverage protecting your property throughout every phase of repair
• Contractor Bond: Providing financial protection and accountability for all contracted work
• NRCA Member: Following National Roofing Contractors Association guidelines on all installations and repairs
• Manufacturer-Certified Applicators: Authorized to install and repair major commercial membrane systems, enabling manufacturer warranty issuance
• BBB Accredited Business: Maintaining accreditation through demonstrated ethical business practices

Our project management team brings over a decade of hands-on commercial roofing and construction experience in the Houston market. Every project is led by a credentialed project manager with direct field accountability for quality and timeline.

Service Areas Across Greater Houston

RJT Construction provides commercial roofing services, repair houston clients can rely on, and full project management across the entire Greater Houston region. Our service area includes:

• Houston (all ZIP codes and districts)
• Harris County
• Katy and Fort Bend County
• Sugar Land and Missouri City
• Pasadena and Deer Park
• The Woodlands and Montgomery County
• Pearland and Brazoria County
• Humble, Kingwood, and Northeast Houston
• Baytown and East Harris County
• Clear Lake, Webster, and Southeast Houston

No matter where your commercial property is located in the Greater Houston area, our team can typically reach you within two to four hours for emergency calls and within 24 to 48 hours for scheduled inspections and non-emergency repairs.

Frequently Asked Questions About Commercial Roof Repair in Houston

Do you offer free commercial roof inspections in Houston?

Yes. RJT Construction provides free commercial roof inspections for property owners and managers across Houston and Harris County. Our inspectors assess the full condition of your roofing system, identify problem areas, and deliver a written report with repair recommendations and cost estimates at no charge.

How long does a commercial roof repair typically take?

Most standard commercial roof repairs in Houston are completed within one to three days. Larger or more complex repairs involving structural decking, widespread membrane damage, or full section replacements may require five to ten business days. Emergency repairs are prioritized and can begin within hours of your call.

Can you help with insurance claims for storm-damaged commercial roofs in Houston?

Absolutely. RJT Construction has extensive experience assisting Houston business owners with storm damage insurance claims. We document all damage with photos and written assessments, communicate directly with your insurance adjuster, and provide the itemized estimates your carrier requires. Our goal is to maximize your claim settlement and minimize your out-of-pocket costs.

What types of commercial roofing systems does RJT Construction repair?

We repair all major commercial roofing systems including TPO, EPDM, modified bitumen, built-up roofing (BUR), metal roofing, PVC membranes, and spray polyurethane foam (SPF) roofs. Our team is trained and certified to work on low-slope and flat roofing systems common in Houston commercial construction.

How do I know if my commercial roof needs repair or full replacement?

A repair is typically the right choice when damage is isolated to specific sections, the roofing membrane is generally intact, and the roof is less than 15 to 20 years old. Replacement becomes the better investment when more than 25 percent of the roof surface is damaged, when repeated repairs have not resolved leaks, or when the system has exceeded its expected lifespan. RJT Construction provides honest, inspection-based recommendations without pressure to upsell.

What makes RJT Construction different from other commercial roofing companies in Houston?

RJT Construction combines deep Houston roots with licensed and bonded credentials, full project management from inspection through completion, emergency 24/7 availability, and hands-on insurance claim support. Unlike many general roofing companies, we specialize in complex commercial builds and offer documented project outcomes, transparent pricing, and post-repair warranties so you know exactly what you are getting.

How much does commercial roof repair cost in Houston?

Commercial roof repair costs in Houston typically range from $500 to $2,500 for minor patching and leak repairs, $3,000 to $12,000 for moderate section repairs involving membrane replacement, and $15,000 or more for major structural or large-area repairs. Final cost depends on roof size