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Verified Reviews for Glass Block Service pros in Sunderland, MD

*The Angi rating for Glass Block Service companies in Sunderland, MD 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 Sunderland, MD 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 05, 2025

Find Glass block pros in Sunderland

Avatar for District Capitol Glass LLC

District Capitol Glass LLC

4105 Mason Ridge Drive
4.83(
12
)
•Approved Pro

District Capitol Glass LLC

4105 Mason Ridge Drive
4.83(
12
)
•Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
276 local quotes requested

Family owned business since 2015, licensed and insured. Either RESIDENTIAL OR COMMERCIAL Glass window&doors and sliding door repair or installation, shower doors frameless or storefront installation and glass replacement , screens, mirrors or even table tops... DC glass technicians are available and on call 24/7 to provide you with assistance and help. The glass we fit always conforms to the very latest American standards for energy and safety.. Our mission is your full satisfaction. When glass , just give us a call

"Our sliding glass door was barely sliding – dragging would have been a more accurate word for it. Moses diagnosed the problem as more than just the need for new rollers, showed us where the track was excessively worn, obtained what was needed to repair the track rather than trying to replace it, and now our door rolls smoothly again. We are very pleased."

Tom F on May 2025

Family owned business since 2015, licensed and insured. Either RESIDENTIAL OR COMMERCIAL Glass window&doors and sliding door repair or installation, shower doors frameless or storefront installation and glass replacement , screens, mirrors or even table tops... DC glass technicians are available and on call 24/7 to provide you with assistance and help. The glass we fit always conforms to the very latest American standards for energy and safety.. Our mission is your full satisfaction. When glass , just give us a call

"Our sliding glass door was barely sliding – dragging would have been a more accurate word for it. Moses diagnosed the problem as more than just the need for new rollers, showed us where the track was excessively worn, obtained what was needed to repair the track rather than trying to replace it, and now our door rolls smoothly again. We are very pleased."

Tom F on May 2025

HomePros General Contracting LLC

8514 Yorkshire Ln
3.00(
2
)

HomePros General Contracting LLC

8514 Yorkshire Ln
3.00(
2
)
Customers say: Quick response
8 years of experience

HomePros General Contracting is your full service residential contractor specializing in building relationships while we make improvements to your home. With our experienced professionals on staff, we are capable of caring for your small "handyman" type projects to full renovations, additions and remodels. We believe that our business should be no different than that of your doctor or dentist and that you should not have to shop around when you have a need for your home. We want to earn the title of being your Preferred Contractor and have the opportunity of showing how each customer, is our only customer. Please contact HomePros General Contracting for a FREE estimate, and let us see what we can do for you. What story does your home have to tell?

"Stay away from HomePros General Contracting, which also does business as HomeStory Doors. I paid in full for 2 sets of closet doors in August and was told the doors would arrive in 6-8 weeks. It has been more than 10 weeks and I don’t have new closet doors. I have called dozens of times and sent several emails but haven’t received a response."

Jeanette S on October 2021

HomePros General Contracting is your full service residential contractor specializing in building relationships while we make improvements to your home. With our experienced professionals on staff, we are capable of caring for your small "handyman" type projects to full renovations, additions and remodels. We believe that our business should be no different than that of your doctor or dentist and that you should not have to shop around when you have a need for your home. We want to earn the title of being your Preferred Contractor and have the opportunity of showing how each customer, is our only customer. Please contact HomePros General Contracting for a FREE estimate, and let us see what we can do for you. What story does your home have to tell?

"Stay away from HomePros General Contracting, which also does business as HomeStory Doors. I paid in full for 2 sets of closet doors in August and was told the doors would arrive in 6-8 weeks. It has been more than 10 weeks and I don’t have new closet doors. I have called dozens of times and sent several emails but haven’t received a response."

Jeanette S on October 2021

Keystone Concrete & Masonry Const. Co.

7880 Backlick Rd, Ste 4
2.00(
1
)

Keystone Concrete & Masonry Const. Co.

7880 Backlick Rd, Ste 4
2.00(
1
)
Customers say: Terrific value
12 years of experience

Keystone is a SBE based from Springfield VA. Owner Rick Herr has over 20 years of construction experience in the residential and commercial construction industry. Keystone has been a Corporate entity for 2 years and prides itself on professional and friendly service with unparalleled workmanship. We have 3 fully operational crews and equipment to tackle any project, large or small.

Keystone is a SBE based from Springfield VA. Owner Rick Herr has over 20 years of construction experience in the residential and commercial construction industry. Keystone has been a Corporate entity for 2 years and prides itself on professional and friendly service with unparalleled workmanship. We have 3 fully operational crews and equipment to tackle any project, large or small.

Dion Burch Sr.

9915 Pitman Ave.
1.33(
3
)

Dion Burch Sr.

9915 Pitman Ave.
1.33(
3
)
17 years of experience

All of your masonry needs quality is first and foremost. I have been in the masonry field for over 15 years. When I was taught the trade my teachers motto was do every job as if it were your own home, and I live by that and take pride in every job I do because I love what I do.

"RUN!!! Do not use this service. This guy broke up my cement to my house, while doing another job, which was poorly done. He is refusing to pay for the cement that was good prior to his arrival. The retaining wall he called himself putting up was done very sloppy. He dies not return calls and consistently keeps lying. After seeing these reviews I see why. Do yourself a favor DO NOT USE THIS COMPANY!"

Jailyn F on November 2023

All of your masonry needs quality is first and foremost. I have been in the masonry field for over 15 years. When I was taught the trade my teachers motto was do every job as if it were your own home, and I live by that and take pride in every job I do because I love what I do.

"RUN!!! Do not use this service. This guy broke up my cement to my house, while doing another job, which was poorly done. He is refusing to pay for the cement that was good prior to his arrival. The retaining wall he called himself putting up was done very sloppy. He dies not return calls and consistently keeps lying. After seeing these reviews I see why. Do yourself a favor DO NOT USE THIS COMPANY!"

Jailyn F on November 2023

Washington Art Glass Studio

6618 Walker Mill Rd
No reviews yet

Washington Art Glass Studio

6618 Walker Mill Rd
No reviews yet
101 years of experience

We specialize in the restoration and design and development of new stained & leaded glass windows, side-lights, transoms, cabinet inserts, etc. for homes, offices, restaurants, place of business, and churches.

We specialize in the restoration and design and development of new stained & leaded glass windows, side-lights, transoms, cabinet inserts, etc. for homes, offices, restaurants, place of business, and churches.

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Glass Block questions, answered by experts

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.

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. 

Installation costs range from $400 to $1,500, depending on wall size, design complexity, and labor.

Most installations take 1-3 days, depending on the number of blocks and customization requirements.

Although glass block windows are made of multiple layers of thick glass, they’re still susceptible to breaking. If your glass block window shatters, contact a window repair professional to remove and replace the glass block. Don’t attempt to handle it yourself because the broken glass can be dangerously sharp. A window repair pro will have the tools and expertise to replace the broken glass block quickly. Before hiring, be sure to confirm the repair pro has experience with repairing or replacing that specific type of window.

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The Sunderland, MD 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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