Top-rated glass block pros.

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There are 5 highly-rated local glass block pros.

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Verified Reviews for Glass Block Service pros in Ontario, OH

*The Angi rating for Glass Block Service companies in Ontario, 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 Ontario, 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 October 04, 2025

Find Glass block pros in Ontario

Avatar for Xcellent Renovations

Xcellent Renovations

1879 Seasprite Dr.
4.87(
58
)
•Approved Pro

Xcellent Renovations

1879 Seasprite Dr.
4.87(
58
)
•Approved Pro
Customers say: True professional
20 local quotes requested
11 years of experience

We pride our company on reliability, great communication, integrity, pricing and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. Therefore, we are very informative when it comes to helping our customers. We are experts in our trade with over a decade of experience. Our customers come first so we pay strong attention to each project needs. Service with a smile. Give us a call! We look forward to earning your business!

"Xavier completed the installation and fully tested the system with me there to observe to confirm operation of my existing sump pump and the new battery back up pump. While there he troubleshot a check valve problem that was discovered during testing and installed new check valves with no up charge from his quoted price."

David D on August 2025

We pride our company on reliability, great communication, integrity, pricing and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. Therefore, we are very informative when it comes to helping our customers. We are experts in our trade with over a decade of experience. Our customers come first so we pay strong attention to each project needs. Service with a smile. Give us a call! We look forward to earning your business!

"Xavier completed the installation and fully tested the system with me there to observe to confirm operation of my existing sump pump and the new battery back up pump. While there he troubleshot a check valve problem that was discovered during testing and installed new check valves with no up charge from his quoted price."

David D on August 2025

Glass Block Supply Co.

No reviews yet

Glass Block Supply Co.

No reviews yet
40 years of experience

Glass Block Supply Co. offers a wide array of Glass block products including Loose Glass Block, Clear Choice Panels, Clear Choice Windows, Pour In Place Vinyl Hoppers, Pour In Place Removable Sash Windows, Pour in Place Glass Block Windows, Clear Choice Hurricane Windows, Fire-rated and Energy rated Glass Block, Glass Bricks. We stock over 1 million in Glass Block products onsite which cuts our shipping time down to a minimum. We manufacture our windows on premises, this includes our patented Pour In Place Windows. GBS has been around for 38 years and is the leading distributor of Glass Block in the United States and Canada. Call (234) 248-5209 today to get a quote or to get further information on your Glass Block needs!

Glass Block Supply Co. offers a wide array of Glass block products including Loose Glass Block, Clear Choice Panels, Clear Choice Windows, Pour In Place Vinyl Hoppers, Pour In Place Removable Sash Windows, Pour in Place Glass Block Windows, Clear Choice Hurricane Windows, Fire-rated and Energy rated Glass Block, Glass Bricks. We stock over 1 million in Glass Block products onsite which cuts our shipping time down to a minimum. We manufacture our windows on premises, this includes our patented Pour In Place Windows. GBS has been around for 38 years and is the leading distributor of Glass Block in the United States and Canada. Call (234) 248-5209 today to get a quote or to get further information on your Glass Block needs!

American Quality Construction LLC

6682 State Route 95
3.67(
3
)

American Quality Construction LLC

6682 State Route 95
3.67(
3
)
Customers say: Quick response
13 years of experience

American Quality Construction, LLC (or AQC for short) is a company small enough to care about the little details. AQC is a full service concrete company (BBB Accredited Business) specializing in concrete flat work and stamped concrete application. AQC also has a window division (All Basement Windows) featuring glass block and egress window installation. With expert craftsmanship we strive to bring the highest level of quality to every project big or small. Need help with options or just want a solution for a problem? Please contact American Quality Construction, LLC for a free in-home consultation. If you reach us outside of normal business hours, please leave a message and we will get back to you ASAP.

"I would never use this company again. Crooked cuts and weird color spots on a patio that’s less than a year old. We had heard good things about this company, they sounded great when we talked to them in the phone. When they told us they could squeeze us in last year we were pretty excited. They were to get rid of our old patio and put in a larger patio and sidewalk. Everything seemed good during demo of the old patio and they poured the new patio the same day. They were to come out the following day to make the relief cuts for the patio. They came the next day and made the cuts in the pouring rain. We waited to go in the patio and put furniture back for the 10 days they recommended. After going and starting to put furniture back in we really started to notice the flaws. The reliefs cuts they made are not straight and completely crooked because they could not put proper lines down in the rain. There were these weird color spots that did not match. All the edges around the patio where it meets the house are a different color. We had them come back out and they said they could “fix” the weird color patches and put some chemical and what looked like more concrete on top of them. They said there wasn’t anything they could do about the crooked cuts and it was what it was. They said give the color six month to even out. The picture with the furniture is from now with the weird color spots that they “fixed”. It’s been a year and it hasn’t evened out. The spots they “fixed” look terrible to this day. I would never recommend this company to anyone."

Remington R on September 2022

American Quality Construction, LLC (or AQC for short) is a company small enough to care about the little details. AQC is a full service concrete company (BBB Accredited Business) specializing in concrete flat work and stamped concrete application. AQC also has a window division (All Basement Windows) featuring glass block and egress window installation. With expert craftsmanship we strive to bring the highest level of quality to every project big or small. Need help with options or just want a solution for a problem? Please contact American Quality Construction, LLC for a free in-home consultation. If you reach us outside of normal business hours, please leave a message and we will get back to you ASAP.

"I would never use this company again. Crooked cuts and weird color spots on a patio that’s less than a year old. We had heard good things about this company, they sounded great when we talked to them in the phone. When they told us they could squeeze us in last year we were pretty excited. They were to get rid of our old patio and put in a larger patio and sidewalk. Everything seemed good during demo of the old patio and they poured the new patio the same day. They were to come out the following day to make the relief cuts for the patio. They came the next day and made the cuts in the pouring rain. We waited to go in the patio and put furniture back for the 10 days they recommended. After going and starting to put furniture back in we really started to notice the flaws. The reliefs cuts they made are not straight and completely crooked because they could not put proper lines down in the rain. There were these weird color spots that did not match. All the edges around the patio where it meets the house are a different color. We had them come back out and they said they could “fix” the weird color patches and put some chemical and what looked like more concrete on top of them. They said there wasn’t anything they could do about the crooked cuts and it was what it was. They said give the color six month to even out. The picture with the furniture is from now with the weird color spots that they “fixed”. It’s been a year and it hasn’t evened out. The spots they “fixed” look terrible to this day. I would never recommend this company to anyone."

Remington R on September 2022

Porter's Home Improvement LLC

Unknown
No reviews yet

Porter's Home Improvement LLC

Unknown
No reviews yet
13 years of experience

Porter's Home Improvement LLC. FREE estimates: All types of Remodels,Roofing, Siding, Windows, Doors, Flooring, Construction, Painting, And Much More! NO JOB TO SMALL!!! *We accept: Visa, Mastercard, Discovery,American Express, Check, and Cash Porter's Home Improvement LLC. is a locally owned and operated family company. We can do the job right the first time. We will happily work with your insurance company, so that you don't have to. We look forward to your call or Email and hope you have a blessed day! Porter's Home Improvement LLC is a insured, and registered business in the state of Ohio

Porter's Home Improvement LLC. FREE estimates: All types of Remodels,Roofing, Siding, Windows, Doors, Flooring, Construction, Painting, And Much More! NO JOB TO SMALL!!! *We accept: Visa, Mastercard, Discovery,American Express, Check, and Cash Porter's Home Improvement LLC. is a locally owned and operated family company. We can do the job right the first time. We will happily work with your insurance company, so that you don't have to. We look forward to your call or Email and hope you have a blessed day! Porter's Home Improvement LLC is a insured, and registered business in the state of Ohio

Total Home Improvement (THIsidney)

625 Saint Marys Ave
5.00(
2
)

Total Home Improvement (THIsidney)

625 Saint Marys Ave
5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

20 years of professional experience. 24 hour emergency service. Free Estimates, 5% discounts to seniors and veterans. "No job too small, we do it all!"

20 years of professional experience. 24 hour emergency service. Free Estimates, 5% discounts to seniors and veterans. "No job too small, we do it all!"

Re-Source Construction

2065 River Rd #26
3.00(
1
)

Re-Source Construction

2065 River Rd #26
3.00(
1
)
16 years of experience

Re-Source Construction is a locally owned & operated business large enough to satisfy all of your construction based needs. Our business was built with two things in mind…. The customer & the environment. We pride ourselves on offering top notch customer service while doing our best to minimize the impact your project would have on the environment. In addition to our services we also have a large list of pre-screened/qualified subcontractors that handle any work we don't self-perform. We do accept insurance claims & all major credit cards for your convenience. Please call us today for your free estimate

Re-Source Construction is a locally owned & operated business large enough to satisfy all of your construction based needs. Our business was built with two things in mind…. The customer & the environment. We pride ourselves on offering top notch customer service while doing our best to minimize the impact your project would have on the environment. In addition to our services we also have a large list of pre-screened/qualified subcontractors that handle any work we don't self-perform. We do accept insurance claims & all major credit cards for your convenience. Please call us today for your free estimate

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FAQs for glass block service projects in Ontario, OH

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.

The Ontario, OH 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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