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    Verified window and door contracting services reviews

Top-Rated Window and door contractors in El Cajon - Updated Nov 2026

Avatar for Metropolitan High Performance Windows
Metropolitan High Performance Windows
4.7(
215
)
New Windows - 6 +New Windows - 3-5New Windows - 2+9 more

Serving El Cajon, CA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"This is my second window job with MHP. First time, we upgraded a dozen windows in our home with a high-end product. Everything went perfectly. When I needed replacements in my rental I was looking for value. MHP beat the price of 2 other bids with a better product. Paul and Cathy are true professionals from the first contact to job completion."
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+9

23 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Renewal by Andersen of Greater San Diego
Renewal by Andersen of Greater San Diego
4.7(
43
)
New Windows - 3-5New Windows - 6 +New Windows - 2+6 more

Serving El Cajon, CA and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"This is our second window installation with Renewal By Anderson. We had an outstanding experience our first time around, and today our much anticipated installation of two very large stationary windows took place. Bebe and Ryan were our installers for this job. They were awesome!! They were friendly, they were prompt, and they even helped me figure out how to contact Anderson about a window screen that has been damaged by my landscapers. I very much appreciated their professionalism and their extra attention to detail. I highly recommend Renewal by Anderson for replacement windows. Thanks Bebe and Ryan, you guys are the best!!!"
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+10

Response time6 days
Response rate100%
26 neighbors recently requested a quote
Avatar for Level Up Contracting Inc
Level Up Contracting Inc
4.7(
278
)
Doors - RepairDoors - Repair - For BusinessStorm Door - Repair

Serving El Cajon, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"We utilized C&H for several handyman projects in a recently purchased condo, as well as a full cleaning in advance of move in. The handyman project including replacing the door moulding, and putting new thresholds and weather stripping on the doors. Well done! The cleaning was done well, with particularly work well done in the kitchen area, to include dishwasher, oven, stove top, and all cupboards and sink. The owner of the company, Al, is a highly customer centric individual, whom only wants the customer to be well served and completely satisfied in the project results. He met me in advance of the projects and totally understood the work to be done. He was early for the four times we met, his crew was on time, he gets his hands dirty, he is a problem solver, and he is there for the end of the job for final inspection. He is a man of high integrity. I recommend C&H for any handyman or cleaning needs you may have. Start with Al!"
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+50

Response time3 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Infinity Lock & Door
Infinity Lock & Door
4.9(
43
)
Doors - RepairHardware, Latches & Tracks (Door) - Repair or ReplaceStorm Door - Repair

Serving El Cajon, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"Forgot my keys to my home lock as was called on mistakes and went mute. Door is not flush on top and can only be used during summer days. No folloe up when offered another lucrative job from me.this is rude after takingj 1100 dollards or screen door."
Response time6 hrs
Response rate89%
16 neighbors recently requested a quote
Brothers Home Improvement Inc - San Diego
4.9(
70
)
New Windows - 3-5New Windows - 6 +New Window - Single+9 more

Serving El Cajon, CA and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Warranties offered

"We replaced 11 windows in our home. Every step of the process was easy, from selection to installation, thanks to the professionalism and promptness of Brother's Home Improvement. They offered two brands of vinyl windows and helped me decide between the two, answering my many questions. They will also price match--although the Brother's bid was lower than 2 other companies from which I received estimates. The windows were ordered and arrived sooner than expected. The installation was done within a couple of hours. They were on time and I had every confidence the installers were experienced. All around, an excellent experience."
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Response time8 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Approved Contractor, Inc.
Approved Contractor, Inc.
4.5(
150
)
New Windows - 6 +New Windows - 3-5Sliding Door - Install

Serving El Cajon, CA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Justin gave me an estimate for my patio door. He was very thorough and knowledgable. When I'm ready to move forward with this project, Justin at Approved Contractor will be my contractor."
James Hardie Siding , Texture coating and Windows in La Jolla
after
James Hardie Lap Siding, Elastomeric Coating, and Anlin windows
Anlin Windows, James Hardie Siding & Trim, Coating
Andersen Windows, James Hardie Siding, Coating

+208

Response time12 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Window Screens Repair
Window Screens Repair
5.0(
28
)
Door or Window Screens - Install or RepairSliding Door or Tracks - RepairStorm Door - Repair+1 more

Serving El Cajon, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"The contractors did an excellent job in repairing the sliding glass door. They were very professional as expected. They assessed the issue as deteriorated rollers. Removed the door, replaced the rollers assemblies, adjusted and aligned the rollers to ensure the correct alignment of the door height was parallel with the frame. The door opens and closes with ease. Could not expected more from those professionals. I would hire them again for any door issues."
Screen Panel
1 of 10 panels
80% Light Reduction
80% Sunscreen Mesh
Final Result

+23

Response time7 hrs
Response rate86%
36 neighbors recently requested a quote
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Showing 1-10 of 517
Window Door Contractors FAQs, answered by experts

Yes, you can replace the screen without removing the door in most cases depending on the frame holding the screen. Doors with removable spline and screen frames make it a snap to replace the mesh while the door remains in place. The best part is that it’s a simple DIY project requiring a few tools in addition to the screen material.

The steps to replace a retractable screen can vary, but these are the general steps: First, remove the screen cover to expose the screen mechanism and remove the clip that holds the screen in place. Next, depress the end of the screen mechanism so it releases from the door frame. Take your new screen and fit one end into the frame. You may need to rotate the mechanism to engage the spring before inserting the other end into the frame. Finally, pull the screen down the length of the door’s opening and lock it in place with the clip.

Professionals clean window screens the same way a homeowner can—by removing the screens and cleaning them with a sponge. A window cleaning pro may come with better equipment, like a high powered wet/dry vacuum or pressure washer to speed up the process and achieve a deeper clean.

No, but removing window screens will achieve a deeper clean. If you aren’t sure how to remove your screens, you can still clean them while in your window. You can follow the same cleaning steps, but you may not be able to get into corners or struggle to clean the entire screen if the window is up high.

Most standard windows can accommodate solar screens, but specialty shapes or non-standard frames may require custom solutions. It’s important to consult with a professional to ensure compatibility and proper fit for unique window designs. Arched, bay, and fabricated windows often need fabricated screens, which can increase costs and lead time.

The El Cajon, 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.