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TRUSTED BY SYLMAR, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon361
    Verified window and door contracting services reviews

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

Avatar for Metropolitan High Performance Windows
Metropolitan High Performance Windows
4.7(
215
)
New Windows - 6 +New Windows - 3-5New Window - Single+9 more

Serving Sylmar, CA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"We had several windows and doors replaced and I was really impressed with the new windows and doors as well as the professional installation by Perry and his crew. They made sure everything was square, clean, and caulked. Great job! I highly recommend Metropolitan High Performance Windows."
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+9

22 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for TME Construction Inc
TME Construction Inc
4.8(
486
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace+2 more

Serving Sylmar, CA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"I was originally planning to get a wooden door, but Tony explained how much cheaper and easier it would be just to get a pre-hung metal door. He explained it would never need maintenance (as, of course, wood does), and all I'd ever have to do is just hose it down. None of the other people I interviewed for the job thought to suggest that, and one of them gave me an estimate of $1,500! I am very happy with the door; it's heavy-duty and looks just like wood. Tony, his son, and Cody were extremely, polite, professional, and helpful. They did the work in a timely manner and told me to be sure and call them it there were any problems. I would definitely hire them again."
Response time1 day
Recommended by97%of homeowners
One Way Home Services
4.9(
42
)
Doors - RepairSliding Door or Tracks - RepairSliding Door or Tracks - Repair - For Business+1 more

Serving Sylmar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"Had this very specific locking mechanism go off kilter a bit, and Arsen knew the very specific Italian lock and made the door better than when it was installed! I?d recommend this company to anyone, for anything. Definitely a re-hire."
kitchen-remodel
Response time6 hrs
Response rate94%
56 neighbors recently requested a quote
CA Cabinets, Inc.
5.0(
22
)
Door or Window Screens - Install or RepairDoors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace+2 more

Serving Sylmar, CA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"I was originally looking for someone to replace our patio door. I met Lior and decided to also renovate our kitchen. Everything went so well that we decided to also renovate the 2 bathrooms, replace all the flooring , interior and exterior paint. Everything went well. Lior is very knowledgeable, patient and very responsive. I was really apprehensive going into this since you hear all the horror stories with contractors. However, Iâ m so grateful that this is definitely not the case. Very happy with the end result. Highly recommended."
Response time4 hrs
Recommended by94%of homeowners
Brothers Home Improvement Inc
4.6(
57
)
New Windows - 3-5New Windows - 6 +New Windows - 2 - For Business+3 more

Serving Sylmar, CA and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Warranties offered

"Our first appointment was on July 27, 2013. On the first
visit we went through the house and showed him the windows we needed
replaced.  He measured each window and
took notes.  
The window he was selling was called Brother?s Extreme.  The windows seemed not well made to us and we
never could figure out who actually made the windows.  
On August 16, 2013 we notified Brothers that they did not
get the job for our window replacement.


"
Additional Photos
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Response time8 hrs
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Alpha Buildworks
Alpha Buildworks
5.0(
15
)
Doors - Repair

Serving Sylmar, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Worked with Alpha Buildworks on my roof replacement and they were very professional to work with. They walked me through the steps and explained the process to me to ensure I was aware of all that was taking place on my property. Happy to recommend them to anyone in need of a Great General Contractor!"
Floating Vanity
Powder Room
Custom Powder Room
Before
Custom Cabinet

+22

33 neighbors recently requested a quote
Avatar for YB Builders Group Inc.
YB Builders Group Inc.
5.0(
13
)
New Windows - 6 +New Windows - 3-5Door or Window Screens - Install or Repair+4 more

Serving Sylmar, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Stop your search now, you've found the contractor you should go with, you will not be disappointed! This is the second project I've had Ben and his team do at my house and they knocked it out of the park again. This time around they remodeled two bathrooms and put in a new hall closet. They were rock stars throughout the entire project. There wasn't a single time that any reasonable request I made was denied. This was a huge load off my shoulders when dealing with such permanent decisions that comes with bathroom remodels. They were very patient and understanding as I ran into several supply issues that were out of my control during the project as well. It's very obvious that he's had years of experience with construction. His attention to detail and his forethought allowed my wife and I to rest easy knowing that they would always be able to bring up potential issues as well as offer us solutions to issues that we were going to run into many steps down the line."
Bathroom Remodel
Master bathroom
Master bathroom
Master bedroom
Kitchen Remodel

+74

58 neighbors recently requested a quote
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Window Door Contractors FAQs, answered by experts

To ensure the longevity and smooth functioning of new windows, regular maintenance is essential. This includes cleaning the glass and frames, inspecting seals for leaks or damage, and reapplying caulking as needed. It is also important to lubricate all moving parts and operating mechanisms to ensure they continue to operate smoothly.

Drafts, condensation between panes, difficulty operating, or visible frames or glass damage are signs of needed repairs.

If your door has interchangeable inserts, you’ll likely want to swap the glass out for a screen during the summer months. The process to do so will vary by door, but you’ll follow these general steps: First, use a flathead screwdriver to pop out the retainer strips—the plastic strips running down both long (and sometimes all four) sides of the door. Then gently pull them out by hand. Carefully remove the glass insert from the door and replace it with the screen. Finally, push the plastic retainer strips back into place, working from top to bottom.

It’s possible to make minor screen repairs yourself using a waterproof adhesive for small tears or a screen patch kit for larger tears and holes. However, it’s usually a better option to call in a professional window technician. It’s very easy to use too much waterproof glue, resulting in a messy appearance that might demand a full replacement anyway. A screen repair technician will not only be able to carry out clean repairs and patches that aren’t obvious, but they can also let you know if replacing your screen is a more cost-effective option.

The screen on many screen doors is held in place by screen spline. Screen spline is typically a thin vinyl tubing that fits into the groove of the door’s frame and holds the screen in place. To install the spline on a screen door, you’ll need a spline roller—a tool that presses the spline and screen into the door’s narrow groove. Note that old spline can crack and break, so replacing your screens is a good time to replace the spline, too.

The Sylmar, 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.