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TRUSTED BY SIMI VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon271
    Verified window services reviews

Verified Reviews for Window Service pros in Simi Valley, CA

*The Angi rating for Window Service companies in Simi Valley, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

*The HomeAdvisor rating for Window Service companies in Simi Valley, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

Last update on June 25, 2025

Find Window pros in Simi Valley

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 Simi Valley, 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

27 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Home Optics Glass Tinting
Home Optics Glass Tinting
5.0(
94
)
Window Tinting - Apply or Replace

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"James was very professional, provided a really fair price, and worked fast at putting up the uv window film"
Response time11 hrs
23 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Window Dude
Window Dude
4.7(
55
)
Window Cleaning

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Couldn't have been better. On time. Courteous. Helpful. Efficient. Windows look great. Will definitely use again."
Hancock Park
Magic Castle - Hollywood
Toluca Lake
Hancock Park
Magic Castle - Hollywood

+6

Response time3 hrs
7 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for EverView Windows and Doors
EverView Windows and Doors
5.0(
8
)
New Windows - 6 +New Windows - 3-5

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"My new windows with EverView are BEAUTIFUL! We love them! On top of having a new wonderful look, the energy efficiency benefit of our windows are game changer! I will be calling them back to replace additional windows in the near future!"
New Patio Door
New Entry Door
Old Entry Door
Living room
Sliding Glass Door

+4

Response time4 hrs
Response rate94%
13 neighbors recently requested a quote
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Avatar for Affordable Window Screen- Unlicensed Contractor
Affordable Window Screen- Unlicensed Contractor
4.7(
118
)
Door or Window Screens - Install or Repair

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Edward of Affordable Window Screen was extremely professional. He was efficient, courteous and did an excellent job! I highly recommend him! I only wish that he provided other services. It is very challenging these days to find quality workmanship and service!"
Before screen.
Before
Before screen.
Thousand Oaks Screen Repair
Hole in Screen

+29

Response time5 hrs
30 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for AMERICAN VISION WINDOWS, INC.
AMERICAN VISION WINDOWS, INC.
4.4(
28
)
New Windows - 3-5New Windows - 6 +New Windows - Multiple+1 more

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"Dealing with American Vision Windows was fantastic!  I really appreciated how well they adhered to the time frame established for installation.  It took into account my schedule.  The team, who did the installation was clean, professional, and responsive to questions.  This company is clearly dedicated to customer satisfaction.  In ordering, I neglected to specify I wanted dead bolts installed on all three sliding doors.  I made one phone call, and very quickly the additional dead bolt was installed.  American Vision windows also used top end insulation material around the windows, which will further help to keep the house comfortable.  Finally, they did a great job of cleaning up at the end of each day.  Everyone I dealt with from this company was easy to work with and totally customer oriented.  Great experience!
"
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+4

Recommended by69%of homeowners
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Avatar for Clear Glass
Clear Glass
5.0(
11
)
Window Cleaning

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Customers say: True professional

"Love clear glass. They have cleaned my windows for the past three years. They show up on time and are very thorough. Thanks Justin!!"
Additional Photos
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Additional Photos

+17

Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Window Cleaning Budds
Window Cleaning Budds
5.0(
9
)
Window Cleaning

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Excellent window cleaning service! Hakop was professional, thorough, and left our windows sparkling clean. Highly recommend him and his company!!"
Residential Project 1
Residential Window Cleaning Project 2
Window Cleaning After Construction Clean Up For 4 Story Residential Building in West Hollywood
Luxury House Window Cleaning
Commercial Window Cleaning in Hollywood

+77

Response time6 hrs
Response rate97%
2 neighbors recently requested a quote
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Smiley Glass
4.8(
21
)
Window Cleaning

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Wonderful people and outstanding customer service. Loved that they gave an estimate after seeing the actual window that needed repair unlike other companies that offer an estimate before they actually see what the job is and what materials will be needed. Usually some exorbitant and baseless amount. Within a couple of days, Smiley returned with the appropriate materials. They arrived early, which we didn t mind, and the work was fine with excellence. They were also very quick. Again, very kind people from beginning to end. Highly recommend if this is service you need. They will get it done!"
Home Window Installation
Shower Stalls
Shower Stalls
Shower Stalls
Mirrors

+70

Response time1 day
Response rate86%
Recommended by95%of homeowners
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Avatar for Window Wizards
Window Wizards
5.0(
9
)
Window Cleaning

Serving Simi Valley, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Friendly, efficient and professional! Did a great job removing many years of dirt from our windows. Highly recommended!"
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+3

1 neighbors recently requested a quote
Recommended by100%of homeowners
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Showing 1-10 of 713
Windows questions, answered by experts

Window security film won’t prevent break-ins or stop your window from shattering from impact during extreme weather like hurricanes or tornadoes. However, applying security film is relatively inexpensive, and it can make breaking into your home significantly harder—often hard enough to deter burglars entirely—and keep your window from shattering on your floor after impact. For these reasons, window security film is often a worthwhile investment that helps protect your property.

Yes, it is generally better and more cost-effective to replace all your windows at once. Contractors often lower the per-window labor and material costs for larger projects, saving you money in the long run. Installers may also quote a flat rate for overhead, making multiple small jobs more expensive than one large one.

Replacing all windows simultaneously offers other advantages:

  • Aesthetics and Home Value: It creates a cohesive style and uniform energy efficiency, which is appealing to potential home buyers.

  • Efficiency: The entire replacement process, which can take several weeks, is completed in a single, more efficient project.

However, replacing all windows requires a significant upfront investment. While you can replace just a few windows, experts recommend replacing at least five to eight at a time to avoid high overhead costs. An exception is when a single window is damaged; in that case, it can be replaced on its own.

Yes, professional window cleaning is worth the investment. Regular deep cleanings help keep your windows looking new, extend their lifespan, and boost your home's curb appeal. By removing dirt, dust, and other debris, you can reduce the risk of damage and accelerated wear to window frames and components. It also improves your home’s energy efficiency by keeping insulation and weatherstripping in good working order, potentially lowering your energy bills. Furthermore, annual or bi-annual cleanings can help identify problems like leaks or cracks early, before they escalate into expensive water damage. You can often recuperate the cost of cleaning through energy savings and by avoiding premature window replacement.

Garden windows can add value to your home and are an attractive feature for potential homebuyers. These windows add a custom look to your home and usable shelf space for homeowners with a green thumb. You’ll likely recoup your investment when it comes time to sell.

Wood windows fall in the middle of the window frame materials when it comes to energy efficiency. They’re more insulating than aluminum and vinyl, but they aren’t as efficient as fiberglass or composite frames. If you love the look and lifespan of wood windows and want to maximize efficiency, you can upgrade to double-pane or triple-pane glass and consider window tinting and low-emissivity (low-E) coatings to minimize heat transfer.

The Simi Valley, CA homeowners’ guide to window services

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

See all articles