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TRUSTED BY ALAMO, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon494
    Verified window and door contracting services reviews

Top-Rated Window and door contractors in Alamo - Updated Nov 2026

Avatar for Brothers Home Improvement Inc
Brothers Home Improvement Inc
4.8(
188
)
New Windows - 3-5New Windows - 2New Windows - 6 ++9 more

Serving Alamo, CA and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Warranties offered

"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."
San Jose California Custom Design Home Window
San Jose California Home Window Contractors
San Jose California Window & Door Replacement Company
Response time1 day
Response rate100%
25 neighbors recently requested a quote
Avatar for GUARDIAN DOOR
GUARDIAN DOOR
4.8(
50
)
Doors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace - For BusinessSliding Door - Install - For Business

Serving Alamo, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"David, the owner, was very responsive to my call for a new garage door; he provided me with a comprehensive quote for the work that needed to be done. And, he had the new garage door installed and working within the time frame that he had given me for when he would be able to get the job done."
3 neighbors recently requested a quote
Recommended by100%of homeowners
California Window & Exteriors, Inc.
4.7(
276
)
New Windows - 6 +New Windows - 3-5Sliding Door - Install+2 more

Serving Alamo, CA and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: True professional

"I contacted CWE to replace 8 windows and 1 patio door. Jeff came by and did the consultation. He was very friendly and professional. Communication 5/5 - Jeff was very responsive to questions and clearly communicated the work and timeline. Timeliness 5/5 - Both the consultation and installation started on time. The windows actually arrived sooner than expected. Quality 5/5 - The installation team laid down blankets before starting any work. They removed the old windows without damaging the surrounding wall. They installed the new windows and applied the cleanest caulk line I’ve ever seen. They cleaned up after themselves. The Anlin windows that were installed works perfectly and are beautiful."
Response time7 hrs
98 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for AMG Custom Builders
AMG Custom Builders
5.0(
19
)
New Windows - 6 +Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For Business+1 more

Serving Alamo, CA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"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!"
EPA Lead Certified
Certified Installer
AMG doors & Windows
Replacement Side Exterior
Replacement Side Exterior

+45

Response time1 day
Response rate97%
82 neighbors recently requested a quote
Avatar for Roxy Glass, Inc.
Roxy Glass, Inc.
4.0(
140
)
Window Glass - Install or Replace

Serving Alamo, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Victor and Gio changed out glass in 4 double pane windows and replaced a sidelight by front door. They were punctual and did a great job. The windows all look wonderful and everything was picked up and tidy when they left. Would highly recommend."
LA BOHEME
ARQUES SQUARE
ARQUES SQUARE
ARQUES SQUARE
ARQUES SQUARE

+22

Response time7 hrs
Response rate96%
1 neighbors recently requested a quote
Avatar for Cal Green Remodeling
Cal Green Remodeling
5.0(
18
)
Sliding Door or Tracks - RepairSliding Door - Install

Serving Alamo, CA and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Emergency services offered

"I cannot recommend [Technician/Company Name] enough! They came out to fix my window and didn't even charge me. It is so rare to find someone this kind, honest, and professional these days. The window works perfectly now. I will definitely hire them for any future work!""
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California

+51

Response time1 day
Response rate100%
12 neighbors recently requested a quote
Avatar for S.C. Home Repair
S.C. Home Repair
4.8(
40
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace+5 more

Serving Alamo, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Josh did a great job on my roofing repair! He showed up when he said he would, and the roof looks great! He also installed some replacement skylights and siding. He sent many pics of the job as I wasn’t able to be there when the work was performed. I will definitely use him again."
Handyman Services Project
Kitchen Floor, cabinets appliances.
Carpentry, handrails and decks.
Widened closet opening and replaced doors. Added trim around windows and new Luxury Vinyl Plank flooring
Remodeling - General Project

+136

Response time1 day
Response rate100%
Recommended by91%of homeowners
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Showing 1-10 of 493
Window Door Contractors FAQs, answered by experts

Solar screens are low-maintenance but benefit from occasional cleaning with mild soap and water. Avoid using harsh chemicals or pressure washing, as these can damage the mesh. Inspect screens annually for tears or loose frames to maintain performance. In dusty or coastal areas, more frequent cleaning may be necessary to prevent buildup.

Some hardware or specialty window stores in your area may repair damaged screens, but it’s less time-consuming, more convenient, and potentially more affordable to hire a screen repair technician to come to your home to do the work on-site. The screen technician will have the tools and experience to get the work done the same day, and they can inspect other screens while there to help avoid repeat repair costs in the future.

The average cost to screen-in your patio ranges from $2,000 to $4,000. How much you spend depends on the size of your patio, the materials used, and construction complexity. Some patio screen room kits are easy to DIY, but you may need to hire a local screened-in porch builder and obtain permits for more complex designs.

Awning windows can have screens, but it depends on your manufacturer. If your awning window does have a screen, it will be on the interior side so it doesn’t get in the way when you crank the window open. Having the screen on the inner part of the window also makes it easier to clean from inside your home.

If you’d rather repair your screen door mesh than replace it, you can patch it. Purchase a mesh patch for screen doors with small holes or tears, especially if the mesh is pretty new. Hardware stores and websites sell mesh patches that are easy to apply with an adhesive or a warm hair dryer. Keep in mind that repairs won’t look as aesthetically pleasing in most cases as a full replacement. 

The Alamo, CA homeowners’ guide to window and door contracting services

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