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TRUSTED BY KEEDYSVILLE, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon57
    Verified glass block window services reviews

Verified Reviews for Glass Block Window Service pros in Keedysville, MD

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

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

Last update on November 25, 2025

Find Glass block installation pros in Keedysville

Avatar for Home Genius Exteriors

Home Genius Exteriors

4.88(
308
)
•Approved Pro

Home Genius Exteriors

4.88(
308
)
•Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2018 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"I would give this company a very high rating. They were extremely professional, cleaned up amazing, and we experienced no issues whatsoever. I would recommend them to anybody looking for home repairs, as they are an excellent company."

Melvin L on November 2025

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"I would give this company a very high rating. They were extremely professional, cleaned up amazing, and we experienced no issues whatsoever. I would recommend them to anybody looking for home repairs, as they are an excellent company."

Melvin L on November 2025

Avatar for Unicorp Home Energy Services

Unicorp Home Energy Services

4.95(
543
)
•Approved Pro

Unicorp Home Energy Services

4.95(
543
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1987 years of experience

Since 1987 UNICORP Home Energy Services has made window, siding and roofing projects a worry free experience for over 23,000 homeowners in MD, VA and Washington D.C. We are proud of our flawless record with the Better Business Bureau because customer satisfaction is our number one priority. Our past partnerships with Price Club (Costco) and more recently Pepco Energy Services are a clear indication that we understand the importance of providing substantial savings and value on all our energy saving products. ---- At UNICORP we don't believe in hard-sell tactics, and never make cold calls that interrupt you at meal time. We understand the importance of making the right decision without headache or high pressure. That's why more customers refer us to their friends and family than any other window and siding company. Not surprising when dealing with professionals that care about their customers and love what they do. ---- We thank you for visiting our profile and look forward to improving the quality, enjoyment and energy efficiency of your home. ---- Additional phone - (703) 462-6100. Additional fax - (877) 867-3726. Award winning. Additional DBA - Vinyl Technologies Energy Service. Additional contact name- Brian Weil. Additional email - [email protected].

"We just had Unicorp install new windows throughout our entire house. The window quality is excellent and the installation went very well. We were replacing 55 years old windows - and were very happy with the entire process, from selection, exterior color choices, and finally installation."

sheila t on May 2025

Since 1987 UNICORP Home Energy Services has made window, siding and roofing projects a worry free experience for over 23,000 homeowners in MD, VA and Washington D.C. We are proud of our flawless record with the Better Business Bureau because customer satisfaction is our number one priority. Our past partnerships with Price Club (Costco) and more recently Pepco Energy Services are a clear indication that we understand the importance of providing substantial savings and value on all our energy saving products. ---- At UNICORP we don't believe in hard-sell tactics, and never make cold calls that interrupt you at meal time. We understand the importance of making the right decision without headache or high pressure. That's why more customers refer us to their friends and family than any other window and siding company. Not surprising when dealing with professionals that care about their customers and love what they do. ---- We thank you for visiting our profile and look forward to improving the quality, enjoyment and energy efficiency of your home. ---- Additional phone - (703) 462-6100. Additional fax - (877) 867-3726. Award winning. Additional DBA - Vinyl Technologies Energy Service. Additional contact name- Brian Weil. Additional email - [email protected].

"We just had Unicorp install new windows throughout our entire house. The window quality is excellent and the installation went very well. We were replacing 55 years old windows - and were very happy with the entire process, from selection, exterior color choices, and finally installation."

sheila t on May 2025

Avatar for Basement Gurus, LLC

Basement Gurus, LLC

4.84(
150
)
•Approved Pro

Basement Gurus, LLC

4.84(
150
)
•Approved Pro
Super Service Award
Customers say: Quality work
2010 years of experience
Free onsite estimate

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"Steven was very nice and easy to do business with very honest and gave me all kinds of options. Hard to find people like that nowadays just overall great quality people"

Derek K on October 2025

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"Steven was very nice and easy to do business with very honest and gave me all kinds of options. Hard to find people like that nowadays just overall great quality people"

Derek K on October 2025

Avatar for Aspen Home Improvements

Aspen Home Improvements

4.63(
170
)
•Approved Pro

Aspen Home Improvements

4.63(
170
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1992 years of experience

Looking for a family-owned company with quality products and lifetime warranties? You have found us here at Aspen Home Improvements. Contact us today for information on window replacement!

"I am still waiting for the return of my deposit as it has been a week since I put this review on hold after putting in the notice that day 24 June of cancellation by email and next day mail. As I have said before I am a disabled Vet, Senior citizen with health problems. I have copies of the emails that I sent on the days of 06/24/2023 and by next day Mail on the 27th notarized copies of the cancellation. Tried calling but went to voice mail. No work has been done so a rating cannot be done on the work, only the price. This job was way overpriced and never got the chance to compare. The salesman was a good person but I have my family doing it for thousands less."

Daniel S on July 2023

Looking for a family-owned company with quality products and lifetime warranties? You have found us here at Aspen Home Improvements. Contact us today for information on window replacement!

"I am still waiting for the return of my deposit as it has been a week since I put this review on hold after putting in the notice that day 24 June of cancellation by email and next day mail. As I have said before I am a disabled Vet, Senior citizen with health problems. I have copies of the emails that I sent on the days of 06/24/2023 and by next day Mail on the 27th notarized copies of the cancellation. Tried calling but went to voice mail. No work has been done so a rating cannot be done on the work, only the price. This job was way overpriced and never got the chance to compare. The salesman was a good person but I have my family doing it for thousands less."

Daniel S on July 2023

Avatar for Always Waterproofing

Always Waterproofing

4.72(
294
)
•Approved Pro

Always Waterproofing

4.72(
294
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1995 years of experience

Always Waterproofing has 35 years of experience in the industry. We are locally owned and operated. If you want the job right the first time, call James today!

"They were professional."

Wendy A on November 2025

Always Waterproofing has 35 years of experience in the industry. We are locally owned and operated. If you want the job right the first time, call James today!

"They were professional."

Wendy A on November 2025

Avatar for Home Genius Exteriors

Home Genius Exteriors

4.63(
38
)
•Approved Pro

Home Genius Exteriors

4.63(
38
)
•Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
2004 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Awful experience, replaced the siding in a couple sections per their recommendation, had a horrible color match(that I told their salesperson was wrong) and they fully installed the wrong color despite my objections. It was so bad that I now tell everyone that will listen DO NOT USE HOME GENIUS for even the simplest repair."

David M on November 2024

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Awful experience, replaced the siding in a couple sections per their recommendation, had a horrible color match(that I told their salesperson was wrong) and they fully installed the wrong color despite my objections. It was so bad that I now tell everyone that will listen DO NOT USE HOME GENIUS for even the simplest repair."

David M on November 2024

Avatar for Long Home

Long Home

4.85(
32
)
•Approved Pro

Long Home

4.85(
32
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1999 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of window projects and specialize in multiple window instillation for residential homes. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"R"

Gus J on December 2023

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of window projects and specialize in multiple window instillation for residential homes. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"R"

Gus J on December 2023

Avatar for Rite Window & Bath

Rite Window & Bath

4.55(
20
)
•Approved Pro

Rite Window & Bath

4.55(
20
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2000 years of experience

Rite Window has a proven history of customer satisfaction and service. Since August 2000, we have helped over 35,000 homeowners in New England replace their windows, doors, or shower and bath systems. Headquartered in Woburn, MA, Rite Window is locally owned and operated and serves the entire Greater Boston area, including Southern New Hampshire. We urge you to learn more about our company by talking to your neighbors and reading our reviews online. To see our full website, please visit us at www.RiteWindow.com to learn more about Rite Window and all of our product offerings.

"Great service"

anthony M on June 2025

Rite Window has a proven history of customer satisfaction and service. Since August 2000, we have helped over 35,000 homeowners in New England replace their windows, doors, or shower and bath systems. Headquartered in Woburn, MA, Rite Window is locally owned and operated and serves the entire Greater Boston area, including Southern New Hampshire. We urge you to learn more about our company by talking to your neighbors and reading our reviews online. To see our full website, please visit us at www.RiteWindow.com to learn more about Rite Window and all of our product offerings.

"Great service"

anthony M on June 2025

Avatar for Renewal by Andersen

Renewal by Andersen

4.57(
68
)
•Approved Pro

Renewal by Andersen

4.57(
68
)
•Approved Pro
Customers say: True professional
2007 years of experience
Free onsite estimate

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"Did not start yet will be in November "

Gisele S on October 2025

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"Did not start yet will be in November "

Gisele S on October 2025

Avatar for Omar Remodeling LLC

Omar Remodeling LLC

5.00(
5
)
•Approved Pro

Omar Remodeling LLC

5.00(
5
)
•Approved Pro
2019 years of experience
Free onsite estimate

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Omar Remodeling LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Came to give estimate on time, worked on job when they said, work was done correctly, cleaned up after finished, a (10 rating). Thanks Guys "

Frances S on September 2025

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Omar Remodeling LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Came to give estimate on time, worked on job when they said, work was done correctly, cleaned up after finished, a (10 rating). Thanks Guys "

Frances S on September 2025

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Glass Block Windows questions, answered by experts

If you like to be certain of your privacy at home, glass block windows might be your match. They offer privacy without preventing light from entering, while also providing enhanced security. Plus, they increase your home’s energy efficiency.

Regular cleaning with non-abrasive cleaners helps prevent buildup and maintains clarity.

Glass walls are more expensive overall than their brick or drywall counterparts. However, if you need walls for a building with more than two or three stories, glass walls are the more budget-friendly option.

Glass blocks are much thicker than glass panes in traditional windows and serve as better insulators. The overall glass block window is sealed against drafts that allow warm or cool air to escape, saving on energy costs. Since this type of window is sealed airtight into your home, you don’t have to worry about air leaks and drafts as often as traditional windows that open and close. When installing glass block windows, look for options that are Energy Star rated, proving their energy efficiency.

Glass block windows aren’t fire hazards; fire-rated glass block windows can increase your home’s fire safety. Modern glass blocks are made with materials that can resist high temperatures and prevent fire spread. Most offer a 45-minute fire rating, while some increase it to two hours. Compared to the typical 20 to 90 minute rating for a double-pane window, glass block can increase your home’s safety in the event of a fire.

The Keedysville, MD homeowners’ guide to glass block window services

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

See all articles