4.5 
11 *The Angi rating for Glass Block Service companies in Hanover, OH 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 Hanover, OH 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 06, 2026
Serving Hanover, OH and surrounding areas
Approved
In business since 1979
Free estimates
Warranties offered
"Had two basement windows replaced with glass blocks about a year ago… they still look good and have held up well!"
Serving Hanover, OH and surrounding areas
Approved
In business since 1928
Free estimates
Customers say: Terrific value
"Extremely knowledgeable and experienced which made choosing the right glass for our project easy. They know their stock and everything that is available. The quality of the workmanship is perfect."
Serving Hanover, OH and surrounding areas
Approved
In business since 2000
Free estimates
Customers say: Quality work
Precision painting, home improvements and FULL SCALE Remodeling. Holy Roller Painting provides an elite level of custom painting and supplemental services.
+5
Serving Hanover, OH and surrounding areas
In business since 2006
"Originally installed my glass block basement windows. Due to other wear and tear, had to come back out to repair my window vent due to age , wear and tear Very reasonable, very professional I can’t say more about him. He did a great job. Would definitely go back for all my glass block ! Highly recommended !"
Serving Hanover, OH and surrounding areas
In business since 1987
Credit card accepted
"Great, no problems at all. I highly recommend Glass Block Warehouse."
Serving Hanover, OH and surrounding areas
In business since 1997
Free estimates
Credit card accepted
"It went very smoothly. Dave, Bill & installers were all very nice to work with. I do not know how it could have gone better. I am very anxious to see how the windows perform over the long haul. They seem to be doing just great in the extremely cold weather in Dec. 17 & Jan. 18."
+24
Serving Hanover, OH and surrounding areas
In business since 2017
Free estimates
Credit card accepted
"Glass block windows installed. Very polite and friendly. Cleaned up after installing. I would certainly give them a excellent review!"
+12
Serving Hanover, OH and surrounding areas
In business since 1996
Free estimates
Credit card accepted
"Steve came out to describe his process from design to installation of railings. Came up with various designs -- all good it was difficult to select. He then met us at the Franklin Glass to select the glass to be integrated into the wrought iron. Railings installed and one of the glass inserts did not seem quite right. He personally came out to inspect the concern and took care of the issue immediately. We really love the originality of his design and enjoyed working with Steve!
"
+7
Serving Hanover, OH and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"We were very pleased with the exterior window cleaning service provided by 20/20 View. The young man who performed the cleaning was extremely professional and friendly. He arrived on time, explained everything in advance, confirmed the cost and in short order had all the windows spotlessly cleaned. We would absolutely hire them again."
+7
Serving Hanover, OH and surrounding areas
In business since 1986
Free estimates
Credit card accepted
"Greystone was one of the last of 10 contractors I met with to discuss my project. When they came in with innovative ideas on ways to cut costs, then produced a reasonable estimate I chose them and couldn't be happier. The job was completed on time and turned out better than I could have imagined. Very meticulous, skilled, great design ideas and a courteous crew. I'd recommend them highly to anyone who asked."
+18
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