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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

"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

21 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%
23 neighbors recently requested a quote
Avatar for Ecotech Pro Inc
Ecotech Pro Inc
4.9(
80
)
New Windows - 6 +New Windows - 3-5Doors (Exterior) - Install or Replace+7 more

Serving El Cajon, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"The techs (Gil and his assistant) were very efficient, professional, and very pleasant to deal with.  Everything went smoothly.  Well worth the cost.  Would highly recommend this company."
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Air Duct Cleaning

+3

Response time1 day
Response rate100%
19 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%
5 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

"Trevor Maclise was on time and very efficient. He fixed my front door that wouldn’t close since I had it painted. I am scheduled to have him replace my bedroom sliding closet door, too. Trevor does top-notch work. Definitely would hire him again."
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

"Gabriel and his partner were on time, super courteous, and very informative. They showed us how the window locks and built-in stops work and how easily the windows dissemble to clean. This was an excellent experience overall and I would hire Brothers again! The windows are gorgeous!!"
Additional Photos
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Response time8 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for Window Screen Women
Window Screen Women
4.6(
133
)
Door or Window Screens - Install or Repair

Serving El Cajon, CA and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quality work

"I am extremely pleased with my new patio door and screen. The quality of the workmanship is outstanding, and the installation was completed professionally and efficiently. The door operates smoothly, looks beautiful, and has made a noticeable improvement to my home. The team was courteous, knowledgeable, and took the time to ensure everything was done right. I highly recommend them to anyone looking for quality products and excellent service."
Women at Work!
Women at Work!
Women at Work!
Women at Work!
Women at Work!

+7

Response time12 hrs
Response rate90%
48 neighbors recently requested a quote
Avatar for Renewal by Anderson of Greater San Diego
Renewal by Anderson of Greater San Diego
4.7(
439
)
Doors (Exterior) - Install or ReplaceNew Window - SingleNew Windows - 2+3 more

Serving El Cajon, CA and surrounding areas

Approved (Corporate)

In business since 2019

Free estimates

Warranties offered

"You get what you pay for. Andersen Windows is no exception. Spend the money and have your doors and windows replaced correctly. The installers are friendly yet ultra professional. No muss no fuss. They cleaned up everything to a pristine condition. They are the best windows and installers around."
Promotions
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New windows for the house, window replacement, Andersen windows and doors, Andersen windows near me, Andersen windows, Andersen windows San Diego, window installation companies, windows and doors, Renewal by Andersen windows, window installation, replacement windows, buy new windows, windows and installation, window installers, Andersen window, Anderson window, Renewal by Andersen windows
New windows for the house, window replacement, Andersen windows and doors, Andersen windows near me, Andersen windows, Andersen windows, window installation companies, windows and doors, Renewal by Andersen windows, window installation, replacement windows, buy new windows, windows and installation, window installers, Andersen window, Anderson window, Renewal by Andersen windows
New windows for the house, window replacement, Andersen windows and doors, Andersen windows near me, Andersen windows, Andersen windows, window installation companies, windows and doors, Renewal by Andersen windows, window installation, replacement windows, buy new windows, windows and installation, window installers, Andersen window, Anderson window, Renewal by Andersen windows

+17

Response time11 hrs
Response rate100%
Recommended by97%of homeowners
Avatar for Jessy Handyman  License Not Yet Provided
Jessy Handyman License Not Yet Provided
4.7(
60
)
Doors - RepairDoor or Window Screens - Install or RepairHardware, Latches & Tracks (Window) - Repair or Replace+3 more

Serving El Cajon, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Jesus was an excellent worker. He was efficient, polite, and helpful, and he even salvaged a door frame and door. I am already planning to have him return for additional work. He possessed all the necessary tools for the repairs, worked quickly, and was very helpful when answering my questions regarding the best approach to the repairs."
Response time5 hrs
Response rate98%
2 neighbors recently requested a quote
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Window Door Contractors FAQs, answered by experts

Typically every 10-15 years or whenever they show signs of wear and tear.

Yes, if you have ventilated skylights, you can install insect screens on them. Insect screens for skylights cost $10 to $50 each, depending on their size and quality. Most pros highly recommend insect screens for ventilated skylights because they keep pests outside of your home while allowing fresh air inside.

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.

Installing a basement window generally takes a few hours, assuming there are no structural issues you need to resolve first. If you’re a novice DIYer, the project could take longer; on the flip side, a licensed and trained window contractor may be able to replace multiple basement windows in the time it takes a homeowner to replace one.

You can add any type of window to a brick house, so long as the window has proper support. Windows with wider openings and windows in brick walls will need a lintel to support the extra weight above the window frame. A lintel is a support beam that distributes the weight from above evenly around the window.

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.