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Glass block pros in Mertztown

Avatar for Alderfer Glass Co.
Alderfer Glass Co.
144 TELFORD PIKE
4.80(
70
)
Approved Pro
Alderfer Glass Co.
144 TELFORD PIKE
4.80(
70
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
28 local quotes requested

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


Walmsley Glass
No reviews
Walmsley Glass
No reviews

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!


Appalachian Preservation Services, LLC
184 Bowers Rd
No reviews
Appalachian Preservation Services, LLC
184 Bowers Rd
No reviews

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 Construction
112 Elsie Ln
No reviews
Jentre Construction
112 Elsie Ln
No reviews
48 years of experience

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%


Finish Line Home Improvements
4201 W Grant St
5.00(
1
)
Finish Line Home Improvements
4201 W Grant St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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 - stingrae6699@hotmail.com.

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 - stingrae6699@hotmail.com.


Additional email - inquiries@jwjmasonry.com.


viscomi contracting
810 Sheridan Drive
1.00(
2
)
viscomi contracting
810 Sheridan Drive
1.00(
2
)
20 years of experience

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"


Palace of Glass
2340 Powell St, Suite 108
5.00(
5
)
Palace of Glass
2340 Powell St, Suite 108
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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!


Power Home Remodeling
2501 Seaport Dr
4.22(
1,046
)
Power Home Remodeling
2501 Seaport Dr
4.22(
1,046
)
Customers say: Quality work
316 local quotes requested

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.

"Power provided me with five new BEAUTIFUL windows at an excellent value. I couldn't be more pleased with the final product, but the best part of the experience by far were the people I got to work with from this company! From the knock on my door, to the sales rep, the contractors, and the supervisor Miguel who came to review the final product and make sure everything was perfectly to my liking. I would highly recommend this company for new windows, and am now considering using them to replace my doors as well."

Alexis N on December 2024

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.

"Power provided me with five new BEAUTIFUL windows at an excellent value. I couldn't be more pleased with the final product, but the best part of the experience by far were the people I got to work with from this company! From the knock on my door, to the sales rep, the contractors, and the supervisor Miguel who came to review the final product and make sure everything was perfectly to my liking. I would highly recommend this company for new windows, and am now considering using them to replace my doors as well."

Alexis N on December 2024

Showing 1-10 of 16

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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