Serving Erick, OK and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"Very nice people and staff. Very knowledgeable. Thank you."

*The Angi rating for Glass Block Service companies in Erick, 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 Erick, 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 February 22, 2026
Serving Erick, OK and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"Very nice people and staff. Very knowledgeable. Thank you."
Serving Erick, 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
Installing glass block windows has benefits and disadvantages, as with most materials. The pros and cons can vary depending on the type of glass block and the window location.
Pros
Maintains privacy while letting light into the bathroom
Energy efficient
Sealed to prevent drafts
Aesthetically pleasing
Strong and secure
Cons
Costly to install
Challenging installation
Challenging repair
Glass block installation can be relatively expensive due to the range of material costs and the labor time to assemble this type of specialty window. The process proceeds slowly as the glass does not absorb moisture from mortar and silicone caulk takes longer to harden, leaving spacers to hold up the structure until the caulk or mortar begins to cure. Plus, if your current windows have structural issues or damage, you’ll need to repair them before beginning the project, increasing your bottom line.
The average cost to install glass block windows is about $710, ranging from $460 to $1,000, depending on the size and design of the window, installation type, and location. Different styles of glass blocks also impact the cost:
Clear glass blocks: $10–$30 per block
Colored glass blocks: $25–$40 per block
Acrylic glass blocks: $15–$25 per block
Wavy glass blocks: $10–$30 per block
Alpha glass blocks: $15–$25 per block
Ice glass blocks: $20–$35 per block
Diamond glass blocks: $20–$75 per block
Frosted glass blocks: $30–$35 per block
Typically, glass block windows last about 15 to 30 years, slightly less than regular windows, which last 20 to 50 years. Resealing glass blocks can help extend the lifespan of this bathroom feature. The key to ensuring that glass block windows last as long as possible is to have a professional glass block installer place them. Glass block pros will have the skills, tools, and knowledge required to install these special features into any space, noting obstacles like damaged windows or too-cramped areas during the consultation.
Luckily, glass block windows need minimal maintenance. Other than regular cleaning, the only maintenance involved in having a glass block window is inspecting for cracks every year and applying sealer to the mortar joints if the blocks are set in masonry mortar. Glass block windows hold up well against wind and moisture better than traditional windows and are not prone to rot.
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