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Verified Reviews for Glass Block Service pros in Duncan, OK

*The Angi rating for Glass Block Service companies in Duncan, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Service needs.

*The HomeAdvisor rating for Glass Block Service companies in Duncan, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Service needs.

Last update on July 30, 2026

Top-Rated Glass block pros in Duncan - Updated Nov 2026

Avatar for Oklahoma Shower Doors
Oklahoma Shower Doors
5.0(
4
)
Glass Blocks - InstallGlass Blocks - Install - For BusinessStained or Specialty Glass - Repair

Serving Duncan, OK and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"Contractor was very professional and did an excellent job. Glass has a coating to help prevent water spotting. I also have the option of adding a custom shower door if I decide I need one at a later date. Price is very competitive. Very happy with the job."
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+40

Recommended by100%of homeowners
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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Stained or Specialty Glass - Repair

Serving Duncan, OK and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I only use James when I need some work done to my house. He responds fast, gets the work done quicker than just about anyone else I've ever used and seems very concerned with leaving his customers happy."
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Recommended by60%of homeowners
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Christthorn, Inc.
0.0(
2
)
Glass Blocks - Install

Serving Duncan, OK and surrounding areas

In business since 1989

Christthorn, Inc. is a full-service commercial and residential custom build general contractor, landscape design, build and maintenance contractor and interior architecture design and build firm. Clients include commercial and residential property owners/agents in over 15 countries around the world. \n \nSelect materials and unique design. Our wholistic approach stresses the understanding of both interior and exterior spaces as integral to the whole. Appropriate materials, fixtures, horticulture, and style choices reflecting safety, functionality and aesthetic beauty. \n \nChristthorn, Inc., specializes in comprehensive design and build projects, theme construction, and renovation and restoration architecture, landscape and interior design projects --from equestrian facilities, period homes, botanical and water gardens to high rise living and active commercial spaces. \n \nheadquartered in Tulsa, Oklahoma. National Service. Consultation by Appointment. Tel: 918-712-4558 \nwww.christthorn.com

Response time3 days
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Glass Block FAQs, answered by experts

Glass block windows typically last for 15 to 30 years, which is slightly less than the 20- to 50-year lifespan of standard windows. You can extend their life by resealing them every few years. Professional installation is also key to ensuring the windows are placed correctly and will function properly for years to come. A professional installer will have the necessary skills, tools, and knowledge to install these features and can identify potential issues like damaged frames or cramped areas during a consultation.

New glass costs anywhere from $3 to $100 per square foot. More specifically, tempered and insulated glass—a common option for sliding glass doors—costs between $10 and $14 per square foot.

Glass block mortar is the best choice for glass block window units. It is specifically formulated for glass block window installation. Glass block mortar is usually a mixture of Portland cement, sand, and special chemicals. It is a white mortar that is applicable inside and outside your home. Do not use regular tile mortar because it may not have the binding strength and flexibility required for glass block windows.

DIY is possible for small projects, but professional installation ensures proper sealing, structural integrity, and a precise finish.

Yes, many professionals provide custom-cut glass replacements for enclosures that require precise sizing.

The Duncan, OK homeowners’ guide to glass block services

From average costs to expert advice, get all the answers you need to get your job done.

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