
Serving Concord, CA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Excellent service. Prompt, great communication and very fair price. Carefully replaced window glass. Highly recommended."





+9

*The Angi rating for Glass Block Window Service companies in Concord, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Window Service needs.
*The HomeAdvisor rating for Glass Block Window Service companies in Concord, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Window Service needs.
Last update on August 12, 2026

Serving Concord, CA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Excellent service. Prompt, great communication and very fair price. Carefully replaced window glass. Highly recommended."





+9

Serving Concord, CA and surrounding areas
Approved
In business since 2017
Free estimates
Customers say: True professional
MCCORMICK HOME BUILDERS INC We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! \n \n





+1
Serving Concord, CA and surrounding areas
In business since 1985
Free estimates
"Margaret is artist, repaired 8â x12â curved glass piece in a 4â x6â window 10 feet in the air above our front door. While others told me the window would have to be removed, taken to shop, disassembled, repaired and reinstalled with costs as high as $3000. Margaret did the job for far, far, far less! Margaret, thanks again, Mel"





+5

Serving Concord, CA and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"Nate did an excellent job replacing a broken window pane. He was prompt, responded to my questions and emails quickly, and was very efficient. I requested a quote from Angie's List on a Sunday afternoon, and the broken window glass was replaced less than 24 hours later. The glass that needed to be replaced was frosted and textured. I sent him a picture of the glass, and he was able to match it perfectly. The new pane is an exact match -- it looks perfect. I highly recommend Nate from Different Group Glass."





+11

Serving Concord, CA and surrounding areas
In business since 1980
Free estimates
Credit card accepted
"Did a good job initially. Did not install small plugs that cover the screws holding the window to the frame. Failed to respond to come back and do it. Some cosmetic drawback to their good job. Weak customer services!"





+34
Serving Concord, CA and surrounding areas
In business since 1977
Free estimates
Credit card accepted
"We're delighted to have our glass doors sliding smoothly again, and very happy with our new handle and screen."

Serving Concord, CA and surrounding areas
In business since 1994
Free estimates
"GoodFellas did the master and guest bathroom in our home. My wife and I are expecting a child in Nov and wanted to get as much work done on the house before the baby was born. GoodFellas was able to finish the work in a timely matter and exceed expectations. Even though the company is handling multiple jobs at a time, they are able to make us feel like were the only ones, giving us complete attention when needed. They aren't cutting corners so it is well priced for the quality you get. Our project manager was there when we needed him including picking out the tile, glass and marble.
"





+113

Serving Concord, CA and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"They are very polite. They keep moving and get the job done. They go above and beyond. I thought they would be done with the windows by 4 pm, they actually were done at 6 pm, with adding little things on, and they didn’t charge me extra. They do a good job of hanging Christmas lights and usually have pretty good suggestions, based on what I want of where the lights should go and so forth."





+3

Serving Concord, CA and surrounding areas
In business since 2015
Free estimates
"I needed several things done: 1) Repair a broken anchor that secured shower glass to a half wall. 2) Replace the silicone caulking around the shower glass 3) Adjust shower door so it no longer grazes the half wall upon closure 4) Replace the door sweep They were very responsive in the initial visit to look at the problem and suggested just recaulking to secure the glass. I rejected that idea, as I didn't think it would hold for very long. They made an appointment to return a few days later. They arrived at 10:10 am, made all the repairs and left by 11:40 am. I thought the $800 price was a little steep and there were a few very minor issues, but overall the quality of the work was decent. The minor issues were as follows: 1) There was a lot of old silicone caulk scattered around the room after they left. I'd have liked them to vacuum the room. 2) There were a few places where the silicone was got on the marble and on the metal framing."





+19

Serving Concord, CA and surrounding areas
Free estimates
Credit card accepted
"It went fine Sales guy was on time ,explained the products and cost with on going prmotoon Only thing I did not like was he took out on the street to show window so the other neighbor can see it like advertising while doing presentation"





+9
From average costs to expert advice, get all the answers you need to get your job done.

Window replacement costs in San Francisco, California, are higher than national averages. Invest in materials that can handle wet, salty air and earthquakes.

Considering window repair in San Francisco? Get 2025 data on average costs, typical ranges, and factors like San Francisco's microclimates, historic homes, and window size. Discover why repair often costs less than replacement.

Remodeling your bathroom can add significant value to your home. Your bathroom remodel cost in San Francisco, CA will depend on size, fixtures, materials, labor, and other factors.

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.

Thinking about upgrading your windows? Learn about glass block installation, design options, expected costs, and how to hire the right local pro for the job.

Not sure who to hire to install glass blocks? Learn which pros handle glass block installation and what to expect before you book.