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D. Karpel Construction

4.79(
65
)
Approved Pro

D. Karpel Construction

4.79(
65
)
Approved Pro
Customers say: True professional
1989 years of experience
Free onsite estimate

Karpel Construction is your one stop shop for Windows, Doors, and Siding. We work with a number of manufacturers so your selection of style and product is unsurpassed. You are the leader of your project and I will only add expert suggestion and advice based on experience. With over a decade of experience working for you satisfaction is in evitable!

"Did an excellent job on glass block windows in basement. Prompt estimation and completion of job after windows came in."

Sean M on September 2025

Karpel Construction is your one stop shop for Windows, Doors, and Siding. We work with a number of manufacturers so your selection of style and product is unsurpassed. You are the leader of your project and I will only add expert suggestion and advice based on experience. With over a decade of experience working for you satisfaction is in evitable!

"Did an excellent job on glass block windows in basement. Prompt estimation and completion of job after windows came in."

Sean M on September 2025


Avatar for PG Tedesco Construction

PG Tedesco Construction

4.82(
77
)
Approved Pro

PG Tedesco Construction

4.82(
77
)
Approved Pro
Customers say: True professional
1986 years of experience
Free onsite estimate

PG TEDESCO CONSTRUCTION is a full-service company in our 39th year.. Producing a wide range of projects Including: Kitchens,Baths,Decks,Doors,Windows,Roofs, Siding,Foundations,Basements, Water Lines & Handyman Service.We can accommodate all your Home Remodeling and Business facility needs while getting you involved in the process. Give us a call and we'll demonstrate our friendly and professional service for your next project! Ask for ~Paul~ 610-356-7200

"Paul was very knowledgeable and punctual. He completed a bathroom and basement renovation quickly. Paul and his team were a pleasure to work with and would hire him again for any future projects."

Amy T on September 2025

PG TEDESCO CONSTRUCTION is a full-service company in our 39th year.. Producing a wide range of projects Including: Kitchens,Baths,Decks,Doors,Windows,Roofs, Siding,Foundations,Basements, Water Lines & Handyman Service.We can accommodate all your Home Remodeling and Business facility needs while getting you involved in the process. Give us a call and we'll demonstrate our friendly and professional service for your next project! Ask for ~Paul~ 610-356-7200

"Paul was very knowledgeable and punctual. He completed a bathroom and basement renovation quickly. Paul and his team were a pleasure to work with and would hire him again for any future projects."

Amy T on September 2025


Avatar for Alderfer Glass Co.

Alderfer Glass Co.

4.75(
36
)
Approved Pro

Alderfer Glass Co.

4.75(
36
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
1961 years of experience

Alderfer Glass Co. Inc. offers a wide variety of products and services geared towards the homeowner. We offer window and door replacement, replace foggy windows, mirrors, shower doors, furniture glass, custom glass projects and even glass railings. We are well recognized in the Delaware Valley for quality products and personalized designs. Give us a call today!

"Set an appointment, which was easy. The employee showed up on time, evaluated the required repairs, and the company sent us a competitive, adequate quotation by email. I have set up the repair appointment. Once again, the person showed up on time and replaced the faulty cranking mechanism quickly and professionally. Perfect job."

Leo G on November 2023

Alderfer Glass Co. Inc. offers a wide variety of products and services geared towards the homeowner. We offer window and door replacement, replace foggy windows, mirrors, shower doors, furniture glass, custom glass projects and even glass railings. We are well recognized in the Delaware Valley for quality products and personalized designs. Give us a call today!

"Set an appointment, which was easy. The employee showed up on time, evaluated the required repairs, and the company sent us a competitive, adequate quotation by email. I have set up the repair appointment. Once again, the person showed up on time and replaced the faulty cranking mechanism quickly and professionally. Perfect job."

Leo G on November 2023


"Excellent. Chris was very easy to work with. Fast quote and flexible in scheduling, good communication. He did a great job on the window and sent picture of the work done on the chimney. Would definitely use him again"

Cynthia B on August 2022

Owner operated. All work is performed by Chris from the estimating to the completion of the job. Cost is determined by the job. No travel charges. Free estimates. May contact by email. Award winning Super Sevice Award 2012-2020.

"Excellent. Chris was very easy to work with. Fast quote and flexible in scheduling, good communication. He did a great job on the window and sent picture of the work done on the chimney. Would definitely use him again"

Cynthia B on August 2022


Avatar for Artistic Masonry Co

Artistic Masonry Co

4.99(
244
)

Artistic Masonry Co

4.99(
244
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Trust your next masonry project to the professionals. Not only do we offer you an insured and licensed specialist to lay out your project, we also provide you with exclusive warranties on our products and services. Ask your masonry expert during your estimate about what warranties we can offer you. With over 24 years of experience in masonry, Artistic Masonry Company is the premiere authority on all stone and brickwork in Philadelphia and the surrounding areas. No travel charges. No service fees. Award winning. Additional DBA - Artistic Masonry Company.

"Perfectly. Carl met with me for a challenging problem/project I had previously hired (years ago) another contractor to solve/install. It involved installing a natural stone “stairway,“ with landings, on two small hills. The previous contractor did not succeed. Carl assessed and knew instantly what needed to be done, gave me a reasonable price, communicated effectively, always showed up on time with his crew and, at the risk of sounding hyperbolic, did a perfect job. Every member of his crew was customer and project focused. I already plan to welcome them back for another project elsewhere on my property."

Dean M on March 2022

Trust your next masonry project to the professionals. Not only do we offer you an insured and licensed specialist to lay out your project, we also provide you with exclusive warranties on our products and services. Ask your masonry expert during your estimate about what warranties we can offer you. With over 24 years of experience in masonry, Artistic Masonry Company is the premiere authority on all stone and brickwork in Philadelphia and the surrounding areas. No travel charges. No service fees. Award winning. Additional DBA - Artistic Masonry Company.

"Perfectly. Carl met with me for a challenging problem/project I had previously hired (years ago) another contractor to solve/install. It involved installing a natural stone “stairway,“ with landings, on two small hills. The previous contractor did not succeed. Carl assessed and knew instantly what needed to be done, gave me a reasonable price, communicated effectively, always showed up on time with his crew and, at the risk of sounding hyperbolic, did a perfect job. Every member of his crew was customer and project focused. I already plan to welcome them back for another project elsewhere on my property."

Dean M on March 2022


"Awesome job."

david b on October 2020

License #CL10. Additional DBA - Keystone Glass Block LLC.

"Awesome job."

david b on October 2020


Avatar for HARVEY'S LOCK AND DOOR SERVICE INC

HARVEY'S LOCK AND DOOR SERVICE INC

4.89(
110
)

HARVEY'S LOCK AND DOOR SERVICE INC

4.89(
110
)
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

For 59 years, Harvey's Lock and Door Service Inc has been providing top-notch services to the Delaware County and Metro Philadelphia area. we pride ourselves on cutting your key right the very first time. We also replace lost keys, change keys, and service and repair mortise locks. We can duplicate hard-to-find keys and have more than 60,000 blank keys in stock. Our services focus on keeping you safe, protecting your property and cutting your energy bills with new storm doors. Our door services include new door sales and installation and door repairs. Make sure your first line of defense is in place and in good condition. Call Harvey's Lock & Door Service Inc for a FREE quote on services you are considering. (610) 622-1800

"Excellent. Quick response and they came out the next morning. Always recommend Harvey's."

John H on May 2020

For 59 years, Harvey's Lock and Door Service Inc has been providing top-notch services to the Delaware County and Metro Philadelphia area. we pride ourselves on cutting your key right the very first time. We also replace lost keys, change keys, and service and repair mortise locks. We can duplicate hard-to-find keys and have more than 60,000 blank keys in stock. Our services focus on keeping you safe, protecting your property and cutting your energy bills with new storm doors. Our door services include new door sales and installation and door repairs. Make sure your first line of defense is in place and in good condition. Call Harvey's Lock & Door Service Inc for a FREE quote on services you are considering. (610) 622-1800

"Excellent. Quick response and they came out the next morning. Always recommend Harvey's."

John H on May 2020


Culligan Concrete & Masonry

4.90(
50
)

Culligan Concrete & Masonry

4.90(
50
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Owner operator with 20years of running a business 30years of home improvement expreience. I subcontract off of companies but never hire subs why should you pay more than its worth.

"Everything was great, they took their time and did a great job, my wife and I are very happy with the results. We are having Ray back in a few weeks, to replace existing sidewalks, and a few other jobs. We highly recommend Culligan Concrete & Masonry"

Larry W on October 2018

Owner operator with 20years of running a business 30years of home improvement expreience. I subcontract off of companies but never hire subs why should you pay more than its worth.

"Everything was great, they took their time and did a great job, my wife and I are very happy with the results. We are having Ray back in a few weeks, to replace existing sidewalks, and a few other jobs. We highly recommend Culligan Concrete & Masonry"

Larry W on October 2018


Avatar for CHR Home Services, Inc.

CHR Home Services, Inc.

4.91(
149
)

CHR Home Services, Inc.

4.91(
149
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

JRL Design Inc. is a High Performance Design/Build Home Remodeling Professional. We provide a Suite of High Performance Services that are Sustainable and Incorporate Universal Design to the Whole House Approach of Reduce Energy, Improving Indoor Environment, Comfort and Safety while Saving you Money.

"So happy with my new bathroom! Jim and his team did awesome work every step of the way. Jim presented a proposal and a plan with great advice , helped me choose fixtures, tile and overall design and helped me stay within my budget. The project was on time and with minimal disruption to my home. Communication was excellent …I always knew what was next, what time they were starting each day , when inspections were happening, etc. My house is 100 years old and gutting the bathroom presented some surprises but didn’t phase JRL Design! Jim even saved and rebuilt the original window and door. Also , because they expanded the bathroom and opened the wall to the next room, that whole room was restored beautifully as well. Overall, I had 100% trust in Jim and his team and knew from the beginning that he was invested in making sure I was very happy with the outcome. My master bath is now the nicest room in the house. Grateful to Jim and JRL Design."

Margaret H on May 2022

JRL Design Inc. is a High Performance Design/Build Home Remodeling Professional. We provide a Suite of High Performance Services that are Sustainable and Incorporate Universal Design to the Whole House Approach of Reduce Energy, Improving Indoor Environment, Comfort and Safety while Saving you Money.

"So happy with my new bathroom! Jim and his team did awesome work every step of the way. Jim presented a proposal and a plan with great advice , helped me choose fixtures, tile and overall design and helped me stay within my budget. The project was on time and with minimal disruption to my home. Communication was excellent …I always knew what was next, what time they were starting each day , when inspections were happening, etc. My house is 100 years old and gutting the bathroom presented some surprises but didn’t phase JRL Design! Jim even saved and rebuilt the original window and door. Also , because they expanded the bathroom and opened the wall to the next room, that whole room was restored beautifully as well. Overall, I had 100% trust in Jim and his team and knew from the beginning that he was invested in making sure I was very happy with the outcome. My master bath is now the nicest room in the house. Grateful to Jim and JRL Design."

Margaret H on May 2022


Avatar for Philadelphia Brick & Stone Pointing Inc.

Philadelphia Brick & Stone Pointing Inc.

5.00(
59
)

Philadelphia Brick & Stone Pointing Inc.

5.00(
59
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Transform your home with our expert masonry restoration services. From driveways to chimneys, we proudly serve the entire Delaware Valley and surrounding areas. We are also waterproofing specialists with leak detection services. Contact us today for exceptional results.

"Denis did a fabulous job. He is a true craftsman and carefully repointed our stone house in a ribbon style. The work was flawless and looks beautiful. I really can't recommend him highly enough. Plus, he is a really nice person who is very pleasant to deal with. Truly a top-notch job."

Robert D on May 2025

Transform your home with our expert masonry restoration services. From driveways to chimneys, we proudly serve the entire Delaware Valley and surrounding areas. We are also waterproofing specialists with leak detection services. Contact us today for exceptional results.

"Denis did a fabulous job. He is a true craftsman and carefully repointed our stone house in a ribbon style. The work was flawless and looks beautiful. I really can't recommend him highly enough. Plus, he is a really nice person who is very pleasant to deal with. Truly a top-notch job."

Robert D on May 2025

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Glass Block 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.

DIY is possible for small projects, but professional installation ensures proper sealing, structural integrity, and a precise finish.

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.

Glass block windows cost about $710 to install, ranging from $460 to $980. The cost factors of installing this type of specialty window include the opening size, design, layout, height, glass block type, installation type, and location. There are many block styles to choose from, including colored, clear, wavy, diamond, and frosted.

Consider the following price ranges of installing glass blocks based on size:

  • 25-by-25 inches: $60–$300

  • 31-by-31 inches: $65–$350

  • 36-by-36 inches: $85–$475

  • 48-by-48 inches: $155–$840

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.

The Bryn Mawr, PA homeowners’ guide to glass block services

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