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Best glass block pros near La Crescenta, CA

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Top-Rated Glass block pros in La Crescenta - Updated Nov 2026

Avatar for J. Michael Designs, Inc.
J. Michael Designs, Inc.
4.9(
31
)
Stained or Specialty Glass - Repair

Serving La Crescenta, CA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Michael loves glass and finds beauty in its many incarnations. He created an exquisite front door piece for my house 9 years ago. All that door has done is look gorgeous. Haven't had a lick of trouble with it. And, Michael repaired an old glass tile for me too -- at cost even -- because he appreciated it as much as I do. The company also made glass inserts for cabinet doors which are lovely - more banal than the dramatic entrance but equally trouble free. I would hire them again in a heart beat."
Master Tub Window - Close Up
Large Scale Repairs
Entry - Close Up
Beautiful Dome Ceiling
Master Tub Window

+21

Response time7 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for JD's Stained Glass
JD's Stained Glass
4.9(
53
)
Stained or Specialty Glass - Repair

Serving La Crescenta, CA and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: Quality work

"Raul did the most perfect, artistic repair of the stained glass window in the door of our entry way. I made the window 40 years ago, in great detail in a stained glass class that I took. It was my second window and very challenging with beautiful colored antique glass with designs of ribbons weaving through flowers. My son accidentally cracked a piece of glass many years ago. I was afraid to have someone attempt to fix it because I thought it would be impossible. Raul's work was magnificent!!! He was able to match the different glass pieces that had broken over time. I couldn't be happier, just wish I would have called him years ago. Raul has my very highest recommendation. We are super delighted with the results."
Response time12 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Stained or Specialty Glass - Repair

Serving La Crescenta, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Mike was our representative. Mike was our representative and everything he said there was to be done. They did absolutely wonderful and Mike was a really really good guy and thank you for that. I am very pleased and what they did and all the cleanup was done absolutely great thank you so much for the workmanship and all the people that you have working for you what they did for me was very professional very nice thank you again."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for EJ1 Glass & Mirror Inc.
EJ1 Glass & Mirror Inc.
5.0(
2
)
Stained or Specialty Glass - Repair

Serving La Crescenta, CA and surrounding areas

Approved

In business since 2023

Free estimates

"I had the pleasure of working with the owner of the company Josh. What a wonderful job was done to my shower. I did not find a better price in all of Los Angeles and the areas in proximity. I felt heard and guided through the whole service, we were on the same page and I got the shower I wanted with the space I had. Highly recommend!"
Patio sliding door
Patio sliding door
6 neighbors recently requested a quote
Avatar for AA Millennium Glass
AA Millennium Glass
4.6(
88
)
Stained or Specialty Glass - Repair

Serving La Crescenta, CA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"They did a great job. We were really impressed with how responsive they were - they came and gave us an estimate while the shower was still being built and installed the glass as soon as it was possible to do so - so there was no delay at all. Very happy with the end result."
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Additional Photos
Recommended by90%of homeowners
Avatar for Divine Stained Glass
Divine Stained Glass
4.3(
43
)
Glass Blocks - InstallGlass Blocks - Install - For BusinessStained or Specialty Glass - Repair

Serving La Crescenta, CA and surrounding areas

In business since 2000

Free estimates

Small jobs welcome

"Divine Stained Glass came out to repair a door with a stained glass insert. The work was top notch and it came out so munch. better than I could have imagined. I highly recommend them if you need any stained glass work or repair. A+"
Creation
Creation
Creation
SUNFLOWER CABINETS
SUNFLOWER CABINETS

+9

Response time1 day
Recommended by89%of homeowners
Avatar for AG Glazers Inc
AG Glazers Inc
4.5(
15
)
Stained or Specialty Glass - Repair

Serving La Crescenta, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Window was broken by our gardeners. AG Glazers was great. Tony and Antonio came and assessed the damage, showed me various glass samples and that night sent a quote, which was extremely reasonable. Much less than I expected it to be. When they came to do the work, they were prepared and completed the installation within a couple of hours. They were extremely neat and cleaned up after themselves. They were also very nice to deal with. I absolutely recommend this company."
Additional Photos
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Additional Photos

+534

Recommended by100%of homeowners
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Glass Block FAQs, answered by experts

Yes, professionals can install decorative or colored glass block patterns for a unique look.

New glass costs anywhere from $3 to $100 per square foot. More specifically, tempered and insulated glass—a common option for sliding glass doors—costs between $10 and $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. 

Most installations take 1-3 days, depending on the number of blocks and customization requirements.

Yes, many professionals provide custom-cut glass replacements for enclosures that require precise sizing.

The La Crescenta, CA homeowners’ guide to glass block services

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