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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

R B Hash & Associates, Inc

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United States
Houston, TX
R B Hash & Associates, Inc

R. B. Hash & Associates, Inc. specializes in roofing, sheet metal, and waterproofing, serving the commercial, industrial, and residential markets in Texas.

is a family owned and operated business specializing in roofing, sheet metal, waterproofing, and architectural metal, servicing the commercial, industrial, and residential markets. Founded in 1991 and based in Houston, Texas, R. Hash is licensed in both Texas and Louisiana. Hash is a certified applicator of Johns Manville, Carlisle, GAF, Certainteed, Soprema, Firestone, Hydro-Stop, Tamko, as well as many more, and offers manufacturer "No Dollar Limit" and Leak Free warranties. We deploy our emergency response team, available 24/7, to service your leak repairs. Hash employs a highly skilled and specialized team, to ensure safety and customer satisfaction. Renowned for our strong values of trust and integrity, R. Hash stands behind our word, providing each job the attention needed for consistent and proper installation. Our dedication to quality and customer service is what drives our success.

08/28/2026

We’re honored by these words from Bob Harry, Business Manager at St. John Vianney Catholic Church, recognizing Raul and our dedicated crew for their hard work and professionalism on this custom metal roof replacement.

Whether your facility requires commercial roofing, historic restoration, or custom sheet metal work, R. B. Hash & Associates delivers craftsmanship built to last.

Roofing solutions designed for your structure:
📲 (713) 463-9800
🌐 rbhash.com

08/25/2026

"Precision craftsmanship in every detail.

Our custom sheet metal fabrication shop is where specialized roofing solutions come to life. This custom copper piece showcases the skill and dedication of our fabrication team. Whether it's for historical restoration or unique architectural features, we deliver unique metalwork that combines aesthetic beauty with enduring performance.

Bring your custom architectural vision to life. Learn more about our fabrication shop at RBHash.com

"

08/20/2026

🔭 I spy some brave R. B. Hash employees...

Our highly trained crews are ready to take on the highest projects. This high-rise project required us to execute a complex installation while ensuring the critical safety of our team. Integrating seamlessly with the bigger project's other crews and and ensuring watertight performance at elevation requires specialized skill and precision that R. B. Hash is well acquainted with from our 35+ years of experience.

Elevate your building's protection. Discover our high-rise roofing capabilities at RBHash.com

08/17/2026

To us, there's nothing quite like the view of a fresh roof from above.

Retail spaces need reliable protection, and R. B. Hash delivers. A high-quality, reflective TPO roof not only protects the businesses below but also improves energy efficiency. But business can't wait, so we ensure minimal disruption to tenants and customers during installation.

Need an upgrade on your commercial property's roof? Visit RBHash.com to learn more about our commercial roofing solutions.

08/12/2026

It's back to school season! (But it's also storm season...)

This expansive roofing project at our local high school shows off our expertise in handling large-scale institutional facilities. A dependable roof is crucial for creating a safe and comfortable learning environment for students and staff, and R. B. Hash is proud to support our educational institutions with top-tier roofing systems.

Get your facility is ready for the future. Explore our services at RBHash.com

07/28/2026

Master craftsmanship means understanding that It’s all in the details.

We take immense pride in preserving the intricate character of historic structures like Southmain Baptist. This ornate copper gutter system isn't just about functional water diversion; it's about honoring the property’s architectural legacy with premium materials and precise custom fabrication. From decorative leader heads to tailored cornices, our team delivers the specialized attention your historic property demands.

Give your landmark the care it deserves. View our custom work portfolio at RBHash.com

07/21/2026

Protection or Beauty? Why not both? At R. B. Hash, we refuse to choose.

This shot of the stunning restoration shows the installation of precision custom sheet metalwork on the exterior of a historic hotel. The work took place on the 12th story, where metal cornice around the edge of the roof that had been ripped off during a hurricane. Scaffolding was erected cantilevered out the windows so we could install the new metal cornice we custom fabricated to match the existing details.

In preservation projects like this, every detail must be historically accurate and functionally superior. Our skilled craftsmen blend architectural detail with high-performance waterproofing, ensuring the perfect balance of aesthetic appeal and durable protection for iconic landmarks.

Elevate your historic property. Discover our restoration services: RBHash.com/our-services

07/17/2026

When custom is a must, R. B. Hash stands out.

Whether your project requires custom-engineered access solutions like this safety ladder, intricate architectural metal features, or specialized structural modifications, our precision fabrication team is ready to deliver. We specialize in taking unique commercial and industrial challenges and engineering the perfect custom metal response. Need a non-standard solution for your roof?

See what our custom metal experts can create at RBHash.com

07/10/2026

Storms come. Don't wait until they arrive to ask if you're prepared.

This newly installed roof at Baylor Health is a prime example of disaster-ready commercial infrastructure. Designed for maximum resilience, these systems are a first line of defense against severe weather, providing peace of mind and essential protection. Our commitment is to ensure critical institutions and businesses remain operational through any storm.

During this hurricane season, ensure your property is storm-ready. Visit RBHash.com to learn about our preventative maintenance and resilient roofing systems.

07/04/2026

Celebrating 250 years of independence means honoring the foundations that stand the test of time. 🇺🇸

From the towering commercial high-rises that define our city skylines to the delicate restoration of our nation’s most historic landmarks, R. B. Hash is proud to protect the infrastructure where history is made.

A nation built to last requires a building envelope engineered to endure. Whether it is advanced commercial waterproofing, custom architectural sheet metal, or complex historical restorations, we deliver the structural integrity and precision craftsmanship our communities rely on.

Wishing our clients, partners, and teams a safe and historic 4th of July as we continue building and protecting a stronger tomorrow. 🏗️✨

Learn more about our building envelope solutions at rbhash.com.

Address

8619 Derrington Road
Houston, TX
77064

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+17134639800

Website

https://www.rbhash.com/

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