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Your Trusted Source for Glass Block Solutions in Buffalo, NY
Buffalo Glass Block has been a locally owned and operated provider of premium glass block solutions since our inception as part of SRG Industries. We specialize in manufacturing, distributing, and installing high-quality glass block products for residential and commercial applications. Our product lineup includes basement windows, bathroom windows, vinyl replacement windows, interior partitions, exterior walls, and innovative shower systems like HYDRO-BLOK.

With over 200,000 satisfied customers, we combine advanced materials like Seves and Vetropieno glass blocks with expert installation techniques to deliver durable, energy-efficient solutions. Our nationwide dealer network ensures accessibility while maintaining rigorous quality control standards. We prioritize customer success through comprehensive support, technical expertise, and a commitment to continuous product innovation.
Services
Glass block windows Basement windows Bathroom windows Shower walls Commercial installations Vinyl replacement windows Interior partitions Exterior walls Glass block repair HYDRO-BLOK shower systems
Highlights and features
  • We serve over 200,000 satisfied customers nationwide
  • Locally owned with specialized glass block expertise
  • Nationwide dealer network with quality-controlled installations
  • Offer patented HYDRO-BLOK waterproof shower systems
  • Provide energy-efficient, maintenance-free glass block solutions
What people say
Ultimate Quality Professional Service Brighter Building Expert Installation Satisfied Customers
Services
Glass Block Windows
Our glass block windows combine security and aesthetics with options like Standard 3", Standard 4", and Pegasus 3D designs. These energy-efficient replacements enhance natural light while maintaining privacy. Ideal for basements, bathrooms, and commercial spaces requiring durable, low-maintenance solutions.
Commercial Installations
We handle large-scale commercial glass block applications with benefits including thermal efficiency, break-in resistance, and property value increases. Our pre-assembled systems minimize operational disruption during installation. Trusted by businesses like Xtek Inc. for security and aesthetic upgrades.
HYDRO-BLOK Shower Systems
This innovative waterproof system features XPS foam cores and polymer-modified coatings for durable shower installations. Includes shower pans, wallboards, and accessories ready for tiling. Backed by a lifetime warranty, it offers faster, more affordable installation compared to traditional methods.
Vinyl Replacement Windows
Energy-efficient vinyl-framed glass block windows designed for easy installation in new construction or renovations. Available in multiple patterns and sizes, these windows improve insulation while maintaining aesthetic appeal for residential and commercial properties.
Interior Partitions
Create elegant, light-permitting room dividers using glass block walls. These maintenance-free partitions enhance spatial flow while providing privacy. Available in decorative patterns like Mendini Colors and Vetropieno Glass Bricks for customized interior design solutions.
Questions
What glass block products do you offer?
We provide basement windows, bathroom windows, shower systems, interior partitions, exterior walls, and commercial installations using brands like Seves and Vetropieno.
Do you serve areas outside Buffalo?
Yes, we have five regional locations covering the Northeast and Midwest, with nationwide dealer distribution available.
Can you install glass block in commercial buildings?
Our commercial installation services include security-enhancing windows and partitions, with benefits like thermal efficiency and maintenance-free durability.
What warranty options exist?
HYDRO-BLOK shower systems include a lifetime limited warranty, while glass block products carry industry-standard manufacturer warranties.
Do you handle repair work?
Yes, we offer glass block repair services for residential and commercial properties to restore functionality and aesthetics.
Reviews (7)
Dave
May 25, 2022 Report
I recently had Buffalo Glass Block install a few windows for my basement. The man who came to give the quote was very prompt, prepared, not pushy, and gave an immediate reasonable quote. Jim came to do the install and communicated what he was going to do well, asked which window to do first due to the noise, asked for me to inspect the work multiple times, and did a great overall job. Highly recommend this business.
Sue Kirkland
Feb 09, 2022 Report
Joe from Buffalo Glass block windows did a fantastic job and he was super conscientious about my pets. He was very careful not to let them out and seemed to really enjoy my little dog even though she spent most of his time barking. She just tries to protect her house! He did a nice neat job and was careful about not tracking lots of snow in even though the short route to the basement was blocked with snow. He arrived right within the promised window. The guys at Buffalo Glass Block especially James always gave me plenty of notice when they had to postpone for weather. Thanks everyone!
Bonnie Bauernfeind
Jan 21, 2022 Report
Buffalo Glass Block is a top-rate business. We had excellent customer service from first contact through installation. We purchased two glass block windows with vents. The installer, Eric, arrived on time and was very polite and friendly. He provided quality work and thorough clean-up after. Our windows look great and improved the appearance of our home. We highly recommend!
Dale Szafranski
Jan 07, 2022 Report
Had to have window in garage replaced due to an issue and glass block was the choice, secure and lets plenty of light in. Called Buffalo Glass Block and they came out with-in a short time for estimate, other work had to be performed before window could be installed, office called and we set up install date with-in reason. Bill and Lila arrived on time and before you knew it, window was installed, area cleaned up, great job by two installers. I would recommend Buffalo Glass Block any time, Thank you
Phillip Galbo
Jan 04, 2022 Report
Buffalo Glass Block has an excellent team - Jim Schimpf gave an accurate estimate and John Dray, the Installer, did a phenomenal job. John was on-time, provided skilled/high-quality workmanship, proper clean-up, and was very pleasant. We are very pleased with the windows - secure, good light and ventilation, and they look great! Well done Buffalo Glass Block - highly recommended!
Tommy J.
Nov 05, 2021 Report
Buffalo Glass Block was amazing from start to finish. The quoting process was easy. They worked with me to do larger vents than normal, as I wanted the ability to have more airflow. The installers Eric & Austin were awesome. They showed up on time, were friendly awesome guys. Courteous, did an awesome job doing 12 oversized windows in one day. Cleaned up all the debris and hauled away the old windows. A++ recommend them in a heartbeat. Thank you guys!
Loretta Hoth
Oct 17, 2021 Report
Thanks Eric from Buffalo Glass Block! He put in 5 basements windows yesterday and they look amazing! He was very personable and respectful and left everything nice and clean up! Would highly recommend this company! Thanks again Eric for a great job!