Best window and door contractors near Concord, CA

"I love my new Windows! Gary, window consultant gave a great in home consultation, did demos with actual windows and answered all questions and was thorough. Months later windows are finally installed and they are beautiful and changed the look of my entire house. I highly recommend Brothers if you need new windows and I’m so glad I found them in the Angi app. I had a number of different sub contractors in my house through Lowe’s and other companies I found through google that were quoting me insanely high prices after walking through my house , spending 3 minutes before they gave me my insane estimate. Brothers does windows only, has been in business for 30 years (my window installer, Wes has been with the company for 25 years, so that speaks volumes) so they know what they’re doing and got the windows installed so quickly, they were done in a day. If I ever need new windows again, I’d go with them again and will recommend to any friends and neighbors as well."

"I was very pleased with Sentry Access, from start to finish. I had the opener replaced. My older garage door (20+ years old) now operates and sounds like a new door. Richard, the technician who did the work, did an outstanding job on both the install and the "tune-up" of the door. I am 100% satisfied with the work from this company, and highly recommend them."

"He came on time, had all needed tools, knowledgeable. Made all repairs and adjustments. Was unable to remove large sliding patio door to see the rollers but was able to clean and adjust things so door is working well. Lock probably needs replacing but was able to adjust it to work well. Repaired screen door handle and cleaned rollers. Everything working as it should. I want to add, the work was done a week ago and I feel the door is working like new now. I only wish I had shown him the other one in the bedroom; I didn't realize how bad it was until I have the patio door working like new. Really happy with it. I'm sure I'll get him back out at some time."

"The owner Jeff is amazing. His company did unbelievable work. They were efficient and clean. They were very price competitive. We could not be happier with our new windows and sliding glass door. Thanks for a great experience!"

"I contact AMG Doors through a recommendation from a friend. I contacted Michael and he was very knowledgeable about the different types of door materials and what material would work best for my area ( I get a lot of sun at my front door). Michael talked me into getting a thermatru front door and I obsoletely love it! AMG Doors already has a patio door on order for my home!"

"I had a time frame to get the window in and they worked hard to accomplish that."

"Rob worked with me on suggestions for screen doggie doors, and rescreened all my windows. Did a great job, left work area spotless and hauled away old screen doors. Super nice!"

"The glass replacement was very efficient and timely. they came for measurements and returned the next day to replace the front room window."

"Hire my Husband built an arbor to go over our living room sliding door (it was not a kit). Dawson worked closely with us on the design to insure it was exactly what we wanted. The team who built it were very detailed and consulted with us on each step of the installation. We couldn’t be happy with the results! We plan to have them help us with another project."

"Jamie did a great job demoing old slider French door and install new slider door. Professional done clean and price was great."