Commercial windows

For the big jobs, you need the professionals.

Glass block is sought after for industrial and commercial buildings (Commercial Windows) for its superior durability and security. No job is too big for our crews.

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Custom Built Windows

Energy Efficient

Large Custom Vents and Exhaust Fans Available

Lifetime Warranty

Why trust glass block headquarters?

See what makes Glass Block HQ the right choice for your industrial or commercial project.

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4.8 Stars, 137 Reviews

5/5

4.8 Stars, 92 Reviews

A+

A+ Rating Since 2004

5/5

5.0 Stars

Commercial project

Case Studies

Building Use: Polymer Factory

Client: Flow Polymers

Cleveland, OH

Project Scope

5 Days

Actual Length of the Job

10 Days

Scheduled for the Job

Notes: We brought a 12-man crew out to this job and worked hard to get this job done ahead of schedule for this customer. They had heavy machinery going through some of these windows, and half of the building had a dropoff onto gravel and a railroad construction project on the same area that needed to be navigated. The job turned out great, and the customers love the transformation of their building.

Before

After

Before

After

Building Use: Synagogue - Windows for Main Sanctuary

Client: Beth Israel Temple West

Cleveland, OH

Project Scope

1 Day

Actual Length of the Job

3 Days

Scheduled for the Job

Notes: We got this entire job done in 1 day, start to finish. Everything went smoothly, and the customers love the new windows.

Before

After

Before

After

Building Use: A Home Services Company Warehouse

Client: M & G Pools

Twinsburg, OH

Project Scope

5 Days

Actual Length of the Job

5 Days

Scheduled for the Job

Notes: We knew we were running up against the timeline we gave the customer, so on the final day of the project we stayed out there until 7:30 pm while it was snowing to get the job done on time as promised. While we installed the windows, we helped the customer with some additional masonry repairs on his building exterior free of charge to prevent potential water damage to the structure of his buildings.

Before

After

Before

After

Reduce Headaches and Costs while Increasing your Property Value

The 5 Reasons Commercial Property Owners are Upgrading to Glass Block

A Different Commercial Contractor

We will not renegotiate the price with you mid-job. Once we agree on a price and a scope, you know exactly what you are going to spend, no surprises. ALL labor, materials, equipment rental, disposal of debris, and warranty is included.

Many projects can be split into multiple phases at no additional cost.

QUALITY, SERVICE, VALUE. SINCE 2004.

Let's Get in Touch

Contact Us

Cleveland

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3535 W 140th St, Suite B
Cleveland, OH 441111

Columbus

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506 E. Starr Ave
Columbus, OH 43201