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Best glass block pros near Lennox, CA

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Top-Rated Glass block pros in Lennox - Updated Nov 2026

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

Serving Lennox, 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 Lennox, CA and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: Quality work

"I needed a front door leaded-glass window repaired. I got a quote from another company for over DOUBLE what Raul quoted, and with a 4 week turnaround (Raul quoted 10 days and successfully completed the job in that time). He was timely, responsive, and did excellent work. He even added a new crossbar as well as a new border which wasn't included in the original quote. He did so at no extra cost, but I chose to pay him because I very much appreciated both that gesture and his honest approach. I was very pleased all around."
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 Lennox, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"After dealing with frequent roof repairs, we finally decided on a complete replacement for our Livermore home. Avi kept us informed every step of the way, and the finished roof exceeded our expectations. It's made a noticeable difference during hot summer days."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for AA Millennium Glass
AA Millennium Glass
4.6(
88
)
Stained or Specialty Glass - Repair

Serving Lennox, 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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Recommended by90%of homeowners
Avatar for A Better Stained Glass Repair. - Home  Facebook
A Better Stained Glass Repair. - Home Facebook
5.0(
8
)
Stained or Specialty Glass - Repair

Serving Lennox, CA and surrounding areas

In business since 2004

Free estimates

We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

before
mid way through the repair
after photo
26 years now!
Response time2 hrs
Response rate91%
Recommended by100%of homeowners
Avatar for Alta Sierra windows
Alta Sierra windows
4.6(
176
)
Stained or Specialty Glass - Repair

Serving Lennox, CA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"I took a cold call from Chris in Fall 2018 and am so glad I did! I had been looking for replacement windows for original 1930s wood windows, as well as a few 1970s aluminum windows. For me, vinyl just wasn't going to work as I wanted to keep the quality of the house in its original form, as well as upgrade the 70s remodel to be more consistent the original part of the house. Chris came and suggested a new product for him, Sierra Pacific. I did some research and determined, for my project and for the cost (I had bids as high as $100K for this job) that I was willing to give this product and Chris a shot. It was a very large job, 27 windows, some on the second story, plus a large 8ft glass slider, and a standard exterior door. The project did take several weeks, but Chris throughout all of the questions and decisions was helpful, knowledgeable, and aimed to please. Installation was smooth and he takes pride in making sure things are done right, are working properly, and that I was happy with the product and the work. Chris is wonderful to work with – we have had the windows in now for about 6 months and are extremely happy with the product. The quality is superior to your standard vinyl install, we sound proofed one side of the house due to neighbor noise (it works like a charm), and it is wonderful to have a fully functioning house of beautiful windows - that are consistent from original house to addition. I would highly recommend Chris and Sierra Pacific if you are considering a replacement for wood. Thank you Chris for all the work, for your partnership and guidance!"
Before
After
Before
After
Recommended by96%of homeowners
Avatar for Foothill Painting Co., Inc
Foothill Painting Co., Inc
4.7(
64
)
Stained or Specialty Glass - Repair

Serving Lennox, CA and surrounding areas

In business since 1936

Free estimates

Credit card accepted

"The service went well.  They tore off the rain gutters and fixed some other things.  They did a good job prepping.  The owner came out and was friendly and courteous.  He explained things well.  It took two and a half days to paint.  They do good work. They are fairly quick and good to work with."
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Before
During

+13

Recommended by87%of homeowners
Avatar for LA CUSTOM TILE
LA CUSTOM TILE
4.8(
69
)
Stained or Specialty Glass - Repair

Serving Lennox, CA and surrounding areas

In business since 1989

Free estimates

"Mark did a great job at a very reasonable price.  I did the demo work on the master bathroom in my recently purchased home. Mark came in and completely redid the balance of the bathroom which included installing the pan (hot mop, cement, etc.), reinforcing and redoing the wood floor supports and floor of the house, installing drywall, installing lights and air ducts, installing fixtures, installing molding, repainting and, his specialty, installing beautiful tile work.  My only small complaint is that Mark did go over his estimated time and estimated price (not by too much, though) but I am partially to blame because I expanded the scope of his work and the project also had unforeseen issues (e.g., the wood joists under the floor needed to be replaced).  Overall, great job especially his tile work which is top notch."
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+35

Recommended by98%of homeowners
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Glass Block FAQs, answered by experts

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.

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

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

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

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.

The Lennox, CA homeowners’ guide to glass block services

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