Get matched with top glass block pros in Mertztown, PA
There are 1 highly-rated local glass block pros.
Glass block pros in Mertztown
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Alderfer Glass is the premier Glass, Mirror and Window provider in the Delaware and Lehigh Valley since 1961. Family owned and locally operated for three generations. Auto, Residential and Commercial Glass service all under one roof. 4 convenient locations to serve you better. All installers are company employees - we use no subcontractors. Members of National Glass Association, Independent Glass Association, Better Business Bureau, and more! Our goal is the best in product and service for our industry....let our experience work for you! Alderfer Glass is the "Clear Advantage in Glass Products". PA Contract License number PA003018.
"My handyman recommended Aldefer glass as I need to replace the glass in my shower since it was an unusual size. When they were here to measure they mentioned they also could replace my kitchen windows. I was excited, one stop shopping. Well it’s two different departments... They had to come back and remeasure the windows, Another 2 week wait. They would not order until I gave them a 50% deposit (which is OK). They told me it would be 2 wks to get the glass then approx 2 weeks to install. I had to call numerous times to see if windows had arrived and schedule install. Bottomline my 4 wk anticipated install was over 2 months, then the middle glass in the tempered shower shattered during install ( 2 phone calls and 4 Additional weeks later shower complete). Kitchen windows still not right. Flys keep getting stuck between window and screen so I can’t open 2 of 6 windows in my kitchen. Terrible customer service. I have several more windows that I need to replace, they will not get my business. Truly awful experience."
E P on September 2020
Alderfer Glass is the premier Glass, Mirror and Window provider in the Delaware and Lehigh Valley since 1961. Family owned and locally operated for three generations. Auto, Residential and Commercial Glass service all under one roof. 4 convenient locations to serve you better. All installers are company employees - we use no subcontractors. Members of National Glass Association, Independent Glass Association, Better Business Bureau, and more! Our goal is the best in product and service for our industry....let our experience work for you! Alderfer Glass is the "Clear Advantage in Glass Products". PA Contract License number PA003018.
"My handyman recommended Aldefer glass as I need to replace the glass in my shower since it was an unusual size. When they were here to measure they mentioned they also could replace my kitchen windows. I was excited, one stop shopping. Well it’s two different departments... They had to come back and remeasure the windows, Another 2 week wait. They would not order until I gave them a 50% deposit (which is OK). They told me it would be 2 wks to get the glass then approx 2 weeks to install. I had to call numerous times to see if windows had arrived and schedule install. Bottomline my 4 wk anticipated install was over 2 months, then the middle glass in the tempered shower shattered during install ( 2 phone calls and 4 Additional weeks later shower complete). Kitchen windows still not right. Flys keep getting stuck between window and screen so I can’t open 2 of 6 windows in my kitchen. Terrible customer service. I have several more windows that I need to replace, they will not get my business. Truly awful experience."
E P on September 2020
We are a stained glass restoration studio that specializes in historic preservation, replication, and custom creation of glass, blown glass, mosaic, windows, and frames of all kind. Our studio of master craftsman, including myself, can make and create any vision you have in mind for your new home project or business front! Give us a call and I hope to chat soon!
We are a stained glass restoration studio that specializes in historic preservation, replication, and custom creation of glass, blown glass, mosaic, windows, and frames of all kind. Our studio of master craftsman, including myself, can make and create any vision you have in mind for your new home project or business front! Give us a call and I hope to chat soon!
Here at Appalachian Preservation we specialize in all things masonry! (New construction, restoration, tuck pointing) Brick, block, or concrete; cosmetic or leakage problems, Appalachian Preservation has you covered!!
Here at Appalachian Preservation we specialize in all things masonry! (New construction, restoration, tuck pointing) Brick, block, or concrete; cosmetic or leakage problems, Appalachian Preservation has you covered!!
Jentre has 4 employees / 2 masons/ 1 carpenter & 1 laborer Subs: Truck drive & all trades necessary for completion of project. Deposit of 30% required with outline payments upon partial completion. Final payment: Most contracts 15 20%
Jentre has 4 employees / 2 masons/ 1 carpenter & 1 laborer Subs: Truck drive & all trades necessary for completion of project. Deposit of 30% required with outline payments upon partial completion. Final payment: Most contracts 15 20%
We are a local business that has over 25+ yrs in the residential construction field. We do product assembly/installation, framing, drywall, spackle, paint, trim work, doors, windows, siding, plumbing, and electrical. Additional email - [email protected].
We are a local business that has over 25+ yrs in the residential construction field. We do product assembly/installation, framing, drywall, spackle, paint, trim work, doors, windows, siding, plumbing, and electrical. Additional email - [email protected].
Additional email - [email protected].
Additional email - [email protected].
VISCOMI CONTRACTING IN A GENERAL CONTRACTOR SPECILIZING IN ADDITIONS, KITCHENS, CUSTOM BASEMENTS, BATHS, DECKS, ROOFING, SIDING, AND MUCH MORE!! I'M LICENSED IN NJ REG# 13VH04442500 AND PA REG#052603. TONS OF REFERNECES AND NOTHING BUT TOP QUALITY WORKMANSHIP AT REASONABLE PRICES. GREAT PICTURE PORTFOLIO. ALL WORK DONE "IN-HOUSE" FROM START TO FINISH!! FREE ESTIMATES AND 1-YEAR WORKMANSHIPP WARRANTY ON ALL WORK!!
VISCOMI CONTRACTING IN A GENERAL CONTRACTOR SPECILIZING IN ADDITIONS, KITCHENS, CUSTOM BASEMENTS, BATHS, DECKS, ROOFING, SIDING, AND MUCH MORE!! I'M LICENSED IN NJ REG# 13VH04442500 AND PA REG#052603. TONS OF REFERNECES AND NOTHING BUT TOP QUALITY WORKMANSHIP AT REASONABLE PRICES. GREAT PICTURE PORTFOLIO. ALL WORK DONE "IN-HOUSE" FROM START TO FINISH!! FREE ESTIMATES AND 1-YEAR WORKMANSHIPP WARRANTY ON ALL WORK!!
Murphysmasonry.com "Yes We Can Build That"
Murphysmasonry.com "Yes We Can Build That"
Welcome to your production house for custom glass: we design and handcraft glass panels and sculptures for your needs! Call us to get quote now based on square footage! Contact online representative for immediate consultation!
Welcome to your production house for custom glass: we design and handcraft glass panels and sculptures for your needs! Call us to get quote now based on square footage! Contact online representative for immediate consultation!
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.
"Everyone was totally professional. Very pleasantly surprised and would recommend to anyone. Attic is already cooler."
John G on May 2025
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.
"Everyone was totally professional. Very pleasantly surprised and would recommend to anyone. Attic is already cooler."
John G on May 2025
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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