Top-rated glass block pros.

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Glass block pros in Jefferson

Avatar for District Capitol Glass LLC
District Capitol Glass LLC
205 Yoakum Parkway
4.83(
12
)
Approved Pro
District Capitol Glass LLC
205 Yoakum Parkway
4.83(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
206 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


KMA Associates, Inc.
4756 Woodland Road
4.70(
6
)
Approved Pro
KMA Associates, Inc.
4756 Woodland Road
4.70(
6
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 local quotes requested

My name is Robert Congedo president of KMA Associates, Inc, I have the following licenses: Class A Virginia, Maryland contractors, Maryland home improvement, Montgomery contracting, PG county contracting, Calvert Co contracting, District of Columbia contracting, land disturber certified from Virginia. I have over thirty years of experience from building houses in all price ranges, in all of these areas. I spend a lot of time on every job to make sure things are done right. All of my homes have appraised for 10 to 30 percent higher than the cost to build. I can offer you competitive pricing as I have low overhead and years of experience with all my subs. I build one at a time. All my estimates are free and depending on the detail are exact prices. I have never increased price on any project without the owner's approval in writing.I also carry over two million in liability insurance . I can find lots in any area and have available architects to help design your home.

"We recently hired KMA to remodel our kitchen and they did a beautiful job!! They were very knowledgeable in all aspects of the project and kept us informed every step of the way. We will be using them again to update our 2.5 bathrooms in the future."

Elizabeth W on August 2024

My name is Robert Congedo president of KMA Associates, Inc, I have the following licenses: Class A Virginia, Maryland contractors, Maryland home improvement, Montgomery contracting, PG county contracting, Calvert Co contracting, District of Columbia contracting, land disturber certified from Virginia. I have over thirty years of experience from building houses in all price ranges, in all of these areas. I spend a lot of time on every job to make sure things are done right. All of my homes have appraised for 10 to 30 percent higher than the cost to build. I can offer you competitive pricing as I have low overhead and years of experience with all my subs. I build one at a time. All my estimates are free and depending on the detail are exact prices. I have never increased price on any project without the owner's approval in writing.I also carry over two million in liability insurance . I can find lots in any area and have available architects to help design your home.

"We recently hired KMA to remodel our kitchen and they did a beautiful job!! They were very knowledgeable in all aspects of the project and kept us informed every step of the way. We will be using them again to update our 2.5 bathrooms in the future."

Elizabeth W on August 2024


Grimes Masonry & Construction
10292 Rocky Ridge Rd
5.00(
4
)
Grimes Masonry & Construction
10292 Rocky Ridge Rd
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Whether you are building from the foundation up or looking to bring some life back into that old patio, to getting that house sold with some added curb appeal. There is no job too small or big that we can't handle. With over 30 years of experience, we specialize in all aspects of masonry services and concrete flat work. We will handle your project with your vision, quality, and pride. We offer free estimates. Insured MHIC#74250

"Job well done, excellent work. Fair price $$ recommend them highly ? I would hire again."

Oscar S on June 2023

Whether you are building from the foundation up or looking to bring some life back into that old patio, to getting that house sold with some added curb appeal. There is no job too small or big that we can't handle. With over 30 years of experience, we specialize in all aspects of masonry services and concrete flat work. We will handle your project with your vision, quality, and pride. We offer free estimates. Insured MHIC#74250

"Job well done, excellent work. Fair price $$ recommend them highly ? I would hire again."

Oscar S on June 2023


Gus & Sons Home Services
8133 Edmonton Ct
4.53(
47
)
Gus & Sons Home Services
8133 Edmonton Ct
4.53(
47
)
Customers say: Quality work
300 local quotes requested

Discover Gus & Sons Services, a trusted family-owned roofing company since 2008. Specializing in Decks, Fences, Roofing, Handyman services, Hardscaping, Painting, Electrical, and Plumbing, we offer comprehensive home improvement solutions. Ask about our exclusive 0% financing options and additional services not listed here. Trust Gus & Sons for quality craftsmanship and personalized service for all your home improvement needs.

"I had an excellent experience working with Gus & Sons on a fence construction project behind home. Gus and Edgar's outstanding communication, punctuality, and attention to detail were matched only by their kindness and patience. They listened to our preferences and offered valuable insights, delivering a strong and beautiful fence that exceeded our expectations. Their craftsmanship, problem solving abilities, and genuine dedication to customer service made them a joy to work with. I am truly delighted with the final result. I wholeheartedly recommend them and look forward to working with them again on more projects in the future."

Katie P on July 2023

Discover Gus & Sons Services, a trusted family-owned roofing company since 2008. Specializing in Decks, Fences, Roofing, Handyman services, Hardscaping, Painting, Electrical, and Plumbing, we offer comprehensive home improvement solutions. Ask about our exclusive 0% financing options and additional services not listed here. Trust Gus & Sons for quality craftsmanship and personalized service for all your home improvement needs.

"I had an excellent experience working with Gus & Sons on a fence construction project behind home. Gus and Edgar's outstanding communication, punctuality, and attention to detail were matched only by their kindness and patience. They listened to our preferences and offered valuable insights, delivering a strong and beautiful fence that exceeded our expectations. Their craftsmanship, problem solving abilities, and genuine dedication to customer service made them a joy to work with. I am truly delighted with the final result. I wholeheartedly recommend them and look forward to working with them again on more projects in the future."

Katie P on July 2023


Changing Spaces
18515 Old Colony Lane
No reviews
Changing Spaces
18515 Old Colony Lane
No reviews
21 years of experience

I am a master carpenter and I can do it all and if there is something I can not do I can sub contract out to many different local contractors.

I am a master carpenter and I can do it all and if there is something I can not do I can sub contract out to many different local contractors.


The H Group LLC
115 East Queen St
No reviews
The H Group LLC
115 East Queen St
No reviews
44 years of experience

A Full Service Masonry Restoration Group - Residential * Commercial * Industrial

A Full Service Masonry Restoration Group - Residential * Commercial * Industrial


Dan Nichols Contractor
5777 White Rock Road
No reviews
Dan Nichols Contractor
5777 White Rock Road
No reviews
17 local quotes requested

Home Improvement General Contractor Owned & Operated Works directly with homeowners for all your home improvement needs! We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied.

Home Improvement General Contractor Owned & Operated Works directly with homeowners for all your home improvement needs! We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied.


CD Construction Company Llc.
11018 Roessner Ave
No reviews
CD Construction Company Llc.
11018 Roessner Ave
No reviews
30 years of experience

C D CONSTRUCTION COMPANY, LLC. is family owned ,and has been established in 1995. I am usually on the job site at all times, but when I'm not able to be there I have one of my top qualified supervisors there, and I'm always in phone contact when needed.We take great pride in our work,and have many references and pictures at your request.We do all the work ourselves, but we also can over see an entire project by hiring our own long time sub contractors for things such as excavating, plumbing, electric, framing,etc. This helps to relieve the home owners headaches and worries.You relax while we do our job. I also design and draft a lot of projects.Please contact me ( Donnie Dagenhart) through the phone @ 301-964-8725 Free estimates www.marylandmasonry.com

C D CONSTRUCTION COMPANY, LLC. is family owned ,and has been established in 1995. I am usually on the job site at all times, but when I'm not able to be there I have one of my top qualified supervisors there, and I'm always in phone contact when needed.We take great pride in our work,and have many references and pictures at your request.We do all the work ourselves, but we also can over see an entire project by hiring our own long time sub contractors for things such as excavating, plumbing, electric, framing,etc. This helps to relieve the home owners headaches and worries.You relax while we do our job. I also design and draft a lot of projects.Please contact me ( Donnie Dagenhart) through the phone @ 301-964-8725 Free estimates www.marylandmasonry.com


Property Restoration Services, LLC
501 W Main St
No reviews
Property Restoration Services, LLC
501 W Main St
No reviews
14 years of experience

With over 25 years experience in home building, remodeling, renovation, repair, and historic restoration, we pride ourselves not only on our meticulous craftsmanship and punctuality, but also on our superior customer service. We are an EPA Lead Safe Certified firm because your and your family's health and safety are our primary concerns. See for yourself why honesty and integrity are more than just buzz words.....they're our business characteristics.

With over 25 years experience in home building, remodeling, renovation, repair, and historic restoration, we pride ourselves not only on our meticulous craftsmanship and punctuality, but also on our superior customer service. We are an EPA Lead Safe Certified firm because your and your family's health and safety are our primary concerns. See for yourself why honesty and integrity are more than just buzz words.....they're our business characteristics.


See It N 3D Design & Technical Illustrations
500 Los Faroles , Carr 861
No reviews
See It N 3D Design & Technical Illustrations
500 Los Faroles , Carr 861
No reviews
18 years of experience

The end product will be your Blue Prints, Floor Plans, Notes or drawings (non-technical nor artistic required) designed and converted digitally into 3D (Isometric) full color digital images. (animation available). The purpose and value of my service is convey ideas and purpose of my Clients (Architects, Designers, Artists, Contractors, Home Owners etc.) into images from 8.5 to 11" to Large format such as Poster Board or Bill Board size for advertisement or demonstration, Video 3D animation also available. SEEIT N 3D before you build it SAVE $ and TIME. My illustrations are the last step before the project becomes a reality. I have saved my clients thousands of dollars by allowing a Virtual Reality Preview of the end product/ project using the proposed materials, colors and textures. Email for a free consultation, include samples for a quote.

The end product will be your Blue Prints, Floor Plans, Notes or drawings (non-technical nor artistic required) designed and converted digitally into 3D (Isometric) full color digital images. (animation available). The purpose and value of my service is convey ideas and purpose of my Clients (Architects, Designers, Artists, Contractors, Home Owners etc.) into images from 8.5 to 11" to Large format such as Poster Board or Bill Board size for advertisement or demonstration, Video 3D animation also available. SEEIT N 3D before you build it SAVE $ and TIME. My illustrations are the last step before the project becomes a reality. I have saved my clients thousands of dollars by allowing a Virtual Reality Preview of the end product/ project using the proposed materials, colors and textures. Email for a free consultation, include samples for a quote.

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Glass block services FAQs

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.

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

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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