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FeaturedTaking CallsVerifiedWindow Installers in Simi Valley, California

American Vision Windows

Featured in Simi Valley Today 4.90 (1,753 reviews)(805) 864-5452

American Vision Windows installs replacement windows and doors from its Simi Valley location, serving Los Angeles and Ventura County. Its window offerings include Vision Shield Glass and Vision Guard Spacer.

Business Highlights
  • American Vision Windows is family-owned and operated.
  • American Vision Windows lists Contractor's License CSLB #778326.
  • Its products and services come with a lifetime guarantee.

Service Area

Los Angeles and Ventura County.

Featured on ProsGrade. American Vision Windows is one of 10 window installers ProsGrade lists in Simi Valley, California.

Listing details

2 services listed: Window replacement and Door replacement and installation. Open Monday to Saturday. Rated 4.9 from 1,753 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
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  • Public contact information
  • Published local profile

How This Business Compares

How American Vision Windows compares with the other 9 window installers on ProsGrade in Simi Valley, using public Google ratings and review counts.

  • Ranks in the top 10% of Simi Valley window installers on ProsGrade by Google rating and review volume.
  • Rated 4.9 on Google, well above the 4.4 average of other Simi Valley window installers on ProsGrade.
  • Has the most Google reviews (1,753) of the 10 Simi Valley window installers on ProsGrade.
  • One of 4 Simi Valley window installers on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

2 services
  • Window replacementVinyl, fiberglass, wood, wood-clad and aluminum windows.
  • Door replacement and installationEntry, sliding and French doors.

Reviews

What customers say

Recent customers often praise professional installation crews and the care taken to protect the home and clean up. Two reviewers say installations were completed in a day, while one customer appreciated having each step explained as the work progressed.

Customer Reviews

YVETTE Y

I had an excellent experience with AVW from start to finish. Tim Hess was my point person throughout the entire process, and his communication, responsiveness, and attention to detail made everything seamless. He not only guided me through the custom sliding door order with clarity and professionalism, but also coordinated directly with the separate vendor working on my balcony so both projects stayed aligned. That level of proactive communication really stood out. The installation team — Jose V., Philipe, and Javier — did a fantastic job. The custom sliding doors are beautifully crafted, fit perfectly, and were installed with precision and care. The crew was punctual, respectful, and left everything clean. I’m truly grateful for the craftsmanship and professionalism from everyone involved. I highly recommend AVW if you’re looking for high-quality sliding doors and a team that delivers on their promises.
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arctic echo

Back in August 2025, Don came to give me a quote to replace all my windows and master bedroom sliding door. When speaking to Don through out the process, he made me feel comfortable; gave me that father type of guidance, as I was having other work done to the house as well. This past week, the windows and sliding door were finally installed. Not a delay by the company, but delay due to weather delaying house restucco. When the work crew showed up, Martin, who was the crew lead, introduced himself and the crew (Mauricio, Carlos, Willy, Luis, Alex, Alfonso and Abel). He explained what they would be doing. They covered furniture and wooden floor and began to work. They installed 15 windows and one sliding door. When they were done, Martin walked with me and explained the mechanics of operating the windows. The whole crew was very respectful and professional. They cleaned up everything and gave me time to check around and ensure I was happy with the work. Don also showed up to walk the job and ensure everything was being done as he promised. I am pending my front door to be installed by American Vision Windows and I am sure Don will see that I get the same delivery of service as the windows. For now, my windows abd sliding door look beautiful and I am very happy them.
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JJ

So far, so good. Our neighbors had a great experience, now we are starting our project. Michael has helped a lot with the pricing and finance options, and Christian came out today and did a fantastic job explaining the product and measuring all of the windows and doors. We are looking forward to seeing the windows installed OK, So now the job is done in 1 day! We were told 6-12 weeks. Less than 6 weeks with custom windows and sliding doors. Crew was professional and nice. They covered everything in the house, vacuumed, etc. What a difference with these new windows from our 1979 originals. We have to give credit to "Nachos" team (Ignasio). I asked for their names for the review because they all deserve accolades: Willie, Jayson, J.Serrano, Emmanuel, Benito, Makensy and Gorilio. Great team! Yes. Windows are expensive, but the cost of windows is nothing without a great installation team. That is American Vision Windows.
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Frequently Asked Questions

How long do American Vision Windows jobs usually take?

The company says most jobs can be completed in one day and that installation is scheduled at a time that works for the customer.

What does an American Vision Windows installation include?

Installers remove and haul away existing windows or doors, prepare the home, insulate around window openings, replace interior window trim with new or existing material, and test the new windows.

What happens during an American Vision Windows estimate?

A representative measures the windows, presents material and style options, reviews available financing, and prepares an estimate that includes installation and an estimated completion time.