Avoid Friedley’s Screen and Glass: Shoddy Window Installation Caused Major Water Damage Friedley’s Screen and Glass was hired to install 23 new Milgard windows in our home, and the results have been utterly disastrous. These 23 retrofit windows were improperly installed in every way,...

Get matched with top glass block installation pros in Westlake Village, CA
There are 2 highly-rated local glass block installation pros.
Need a pro for your glass block window service project in Westlake Village, CA?
TRUSTED BY WESTLAKE VILLAGE, CA HOMEOWNERS
4.6
Average homeowner rating187
Verified glass block window services reviews
Verified Reviews for Glass Block Window Service pros in Westlake Village, CA
Last update on October 13, 2025
- Cm H.
- Marjory S.
Omar and Luis, of American Vision Windows , were very professional and efficient and very friendly and accommodating. They were the first workmen I’ve had for a long time who covered rugs to to protect them while they worked. That made me very happy. The finished product looks great.
- Bev W.
Neil from The Window Blind Connection did a great job! I first used The Window Blind Connection back in the late 90's for my entire home. Over the years, I have only replaced one window treatment (for an updated look) and just recently this year had one window blind repaired. The wand broke...
- Teresa P.
windows and door were installed same time. had to return to complete molding around slider - molding was nicely finished.
- David K.
We called CDW to do a small sliding glass doo in our office. They did a good job so we called them again for a larger project. It has not been a positive experience. The windows were ordered in May with a 4 week production however they were installed in August. Tracey from customer service...
- Danny G.
This was my second time hiring Handy Ma'am (the first was also great), so I had every confidence that she was going to solve the problem. But I had no idea that I was actually going to LIKE the result. Her idea was to use plexiglass and she used her contacts to get a perfectly cut fit for the...
- Shawn B.
I purchased window cleaning service as a gift for my mom for Mother's Day. I met Brian and Daniel at my mom's condo. They were on-time, extremely personable and both did an excellant job. At one point Brian was going to the outside patio so he could wash the other side of the sliding...
- Barbara M.
Company informed me via email and they couldn't get my windows cleaned within my time frame. Getting a refund through Angie's List
- Steve B.
Andy and his crew did an incredible job. He was on time and did a great job of installation. One of the mirrors was measured incorrectly and Glass Definition re-made it correctly within a day. I would highly recommend Glass Definition for any glass/mirror/shower enclosure needs
- Joyce P.
This was an Angie's list big deal. The method of calculating how many windows is very costly. They count double and more for any windows with seperated panes of glass. Having had window cleaners in this house before, I expected some increase in the count but have never experienced such a...
Find Glass block installation pros in Westlake Village

Metropolitan High Performance Windows
Metropolitan High Performance Windows
Family Owned and Operated Business Specializing in Custom Window Replacement and Installation. For over 20 years, Metropolitan High Performance Windows has been the replacement window and window installation service company for homeowners in Anaheim, Los Angeles, Riverside, San Bernardino, San Diego, and Orange Counties. We offer free estimates with no pricing games, no pressure and the fastest turnaround in the industry. Variety of Window Styles Including Single Hung & Double Hung Windows, Casement Windows, Awning Windows, Picture Windows, Sliding Windows, Geometric Windows, Bay & Bow Windows, Garden Windows. Variety of Patio Door Styles Including Sliding Glass Doors, French Doors, Bi-Fold Doors, Multi-Slide Doors, In-Glass Pet Doors. Financing Available! You may be eligible for a 100% financed, no home equity, no lien, no closing cost, no origination fee, no pre-payment penalty loan. Fico scores as low as 580. Learn about the REEL Program and Other Financing Options by visiting www.mhiwindows.com/window-financing/.
"Great job with high quality products"
Melanie G on May 2024
Family Owned and Operated Business Specializing in Custom Window Replacement and Installation. For over 20 years, Metropolitan High Performance Windows has been the replacement window and window installation service company for homeowners in Anaheim, Los Angeles, Riverside, San Bernardino, San Diego, and Orange Counties. We offer free estimates with no pricing games, no pressure and the fastest turnaround in the industry. Variety of Window Styles Including Single Hung & Double Hung Windows, Casement Windows, Awning Windows, Picture Windows, Sliding Windows, Geometric Windows, Bay & Bow Windows, Garden Windows. Variety of Patio Door Styles Including Sliding Glass Doors, French Doors, Bi-Fold Doors, Multi-Slide Doors, In-Glass Pet Doors. Financing Available! You may be eligible for a 100% financed, no home equity, no lien, no closing cost, no origination fee, no pre-payment penalty loan. Fico scores as low as 580. Learn about the REEL Program and Other Financing Options by visiting www.mhiwindows.com/window-financing/.
"Great job with high quality products"
Melanie G on May 2024

Approved Contractor Inc.
Approved Contractor Inc.
- Excellent Customer Service - Superior Craftsmanship - 15+ years in business - Family owned and operated - Competitive Pricing - Super Service Award Winner - Elite Preferred James Hardie Contractor - Andersen Certified
"Clean and reliable"
Tamar L on October 2024
- Excellent Customer Service - Superior Craftsmanship - 15+ years in business - Family owned and operated - Competitive Pricing - Super Service Award Winner - Elite Preferred James Hardie Contractor - Andersen Certified
"Clean and reliable"
Tamar L on October 2024

Renewal by Andersen
Renewal by Andersen
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
"We are extremely happy with how our new windows and new front door turned out. After some unexpected challenges with the way our home was built, our installation crew quickly and efficiently adapted to make sure our windows and door were installed with expert care. Every time we see our new beautiful picture window we are left breathless! And our beautiful front door is the perfect upgrade for the look of our home. Thank you RBA!"
JENNIFER S on August 2025
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
"We are extremely happy with how our new windows and new front door turned out. After some unexpected challenges with the way our home was built, our installation crew quickly and efficiently adapted to make sure our windows and door were installed with expert care. Every time we see our new beautiful picture window we are left breathless! And our beautiful front door is the perfect upgrade for the look of our home. Thank you RBA!"
JENNIFER S on August 2025

Sam's Building Solution-Unlicensed Contractor
Sam's Building Solution-Unlicensed Contractor
Sam's Building Solution brings an unmatched commitment to excellence to your home improvement project. We have over 15 years experience delivering unsurpassed professionalism, expertise and value. We take pride in providing our customers with personalized customer service, the industry standards and top quality workmanship. Call today.
"It was a simple hallway with a knowledge tile setter. Done well"
Rick A on October 2024
Sam's Building Solution brings an unmatched commitment to excellence to your home improvement project. We have over 15 years experience delivering unsurpassed professionalism, expertise and value. We take pride in providing our customers with personalized customer service, the industry standards and top quality workmanship. Call today.
"It was a simple hallway with a knowledge tile setter. Done well"
Rick A on October 2024
CA Cabinets, Inc.
CA Cabinets, Inc.
CA Cabinets, Inc., proudly serves customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things, that sets us apart from the rest. We are locally owned and operated. Give us a call, today!
"I'm so happy that I found David at CA Cabinets! He was here checking on the work daily to make sure everything ran smoothly which is rare for a contractor as usually they just come a few times during the process. Everything is beautiful and he went to extra mile to shop with me for the flooring tiles, quartz countertops, cabinets and sink. I'm super picky as an artist / former fashion designer and he was able to help me create exactly what I had designed. He had great ideas such as adding a waterfall edge to the quartz countertop and a window sill piece from quartz as well. This project was a complete gut and rebuild due to a dishwasher leak - homeowner's insurance claim. I was having issues with my insurance and David went above and beyond to help me navigate the insurance issues so we could complete the project. He is always very prompt and organized. Some of the other contractors that I had previously contacted could not even be bothered to give me a call back or show up on time to a scheduled appointment but David was able to meet with me right away and always notified me of the work schedules. Pricing was reasonable and in line with other estimates I received."
Anna H on January 2023
CA Cabinets, Inc., proudly serves customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things, that sets us apart from the rest. We are locally owned and operated. Give us a call, today!
"I'm so happy that I found David at CA Cabinets! He was here checking on the work daily to make sure everything ran smoothly which is rare for a contractor as usually they just come a few times during the process. Everything is beautiful and he went to extra mile to shop with me for the flooring tiles, quartz countertops, cabinets and sink. I'm super picky as an artist / former fashion designer and he was able to help me create exactly what I had designed. He had great ideas such as adding a waterfall edge to the quartz countertop and a window sill piece from quartz as well. This project was a complete gut and rebuild due to a dishwasher leak - homeowner's insurance claim. I was having issues with my insurance and David went above and beyond to help me navigate the insurance issues so we could complete the project. He is always very prompt and organized. Some of the other contractors that I had previously contacted could not even be bothered to give me a call back or show up on time to a scheduled appointment but David was able to meet with me right away and always notified me of the work schedules. Pricing was reasonable and in line with other estimates I received."
Anna H on January 2023
Stunning Home Renovations - Unlicensed Contractor
Stunning Home Renovations - Unlicensed Contractor
At Stunning Home Renovations, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
""
Cuz L on October 2019
At Stunning Home Renovations, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
""
Cuz L on October 2019

Affordable Window Screen- Unlicensed Contractor
Affordable Window Screen- Unlicensed Contractor
We are a locally owned and operated company with a lifetime of industry experience. We value honesty and integrity and we stand behind our work. We specialize in window screens and a variety of related projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"Could not have asked for a better experience. His prices were more than reasonable. He was quick and did quality work. Incredibly friendly. Highly recommend Edward."
Billy W on December 2023
We are a locally owned and operated company with a lifetime of industry experience. We value honesty and integrity and we stand behind our work. We specialize in window screens and a variety of related projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"Could not have asked for a better experience. His prices were more than reasonable. He was quick and did quality work. Incredibly friendly. Highly recommend Edward."
Billy W on December 2023
Mike Davis Construction Inc.
Mike Davis Construction Inc.
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!

Glass E T C California
Glass E T C California
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Glass E T C California Inc is a well established company in Northridge, which also serves the surrounding communities too. We offer the best in customer service, as well as professionalism. Our company prides itself on integrity so our work speaks for itself. Call us for your next job.
"Helped me in an urgent situation with a window board up and repair when no other contractor would take my call"
Nicholas D on September 2023
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Glass E T C California Inc is a well established company in Northridge, which also serves the surrounding communities too. We offer the best in customer service, as well as professionalism. Our company prides itself on integrity so our work speaks for itself. Call us for your next job.
"Helped me in an urgent situation with a window board up and repair when no other contractor would take my call"
Nicholas D on September 2023
Jenks Construction - Unlicensed Contractor
Jenks Construction - Unlicensed Contractor
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
FAQs for glass block window service projects in Westlake Village, CA
If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.
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
Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.
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
The Westlake Village, CA homeowners’ guide to glass block window services
From average costs to expert advice, get all the answers you need to get your job done.
Is it time to upgrade your home’s windows? Learn more about window replacement costs, considering various window sizes, styles, and energy efficiency.
- •
Find out the cost to replace weatherstripping. Learn about material and labor costs, cost-saving tips, and what impacts your total price.
Learn how to install glass block windows with our detailed guide that shares what you need to know about buying materials, DIYing, and more.
Find out how much it will cost to replace a basement window in your home, based on the type and size of the window, whether it’s prefab or custom, and who does the installation.
What is a window sash? Learn why this feature for letting in fresh air can make or break the rest of your window.
You may have seen glass block windows before without knowing their perks. Learn the pros and cons of glass block windows and how they can benefit your home.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"