Replacement Windows Near Me

Licensed window replacement contractors in Simi Valley, CA

26 window replacement contractors based in Simi Valley, CA hold an active contractor license with the California Contractors State License Board. Checked against California CSLB records on .

Last verified:

26 window replacement contractors based in Simi Valley

Sorted A to Z. The license record gives each business's address, not the area it serves, so these are businesses based in Simi Valley. Verify license opens the live record on the California CSLB website.

window replacement contractors based in Simi Valley, CA, with license details
BusinessCategoryLicense classLicense no.StatusEffectiveExpiresZIPOfficial record
All Roof & Window SystemsWindow and glass contractorC-17 Glazing752423ActiveJul 29, 1998Jul 31, 202893065Verify license
American Glass Experts INCWindow and glass contractorC-17 Glazing1125850ActiveAug 30, 2024Aug 31, 202893065Verify license
Apollo Glazing Contractors INCWindow and glass contractorC-17 Glazing777114ActiveApr 6, 2000Apr 30, 202893065Verify license
Bucks Look N GlassWindow and glass contractorC-17 Glazing769116ActiveSep 22, 1999Sep 30, 202793065Verify license
C G S Custom Glass SpecialistsWindow and glass contractorC-17 Glazing797567ActiveJul 19, 2001Jul 31, 202793063Verify license
Commercial Glass CompanyWindow and glass contractorC-17 Glazing1035893ActiveFeb 14, 2018Feb 29, 202893063Verify license
Community Glass & Mirror CorpWindow and glass contractorC-17 Glazing689624ActiveJun 1, 1994Jul 31, 202893065Verify license
Conejo Valley GlassWindow and glass contractorC-17 Glazing1144418ActiveOct 1, 2025Oct 31, 202793063Verify license
Craftsman ConstructionWindow and glass contractorC-17 Glazing849130ActiveNov 1, 2004Nov 30, 202693065Verify license
I M G Glass & MirrorWindow and glass contractorC-17 Glazing445637ActiveSep 1, 1983Jan 31, 202793065Verify license
JW GlassWindow and glass contractorC-17 Glazing1121811ActiveJun 6, 2024Jun 30, 202893065Verify license
K R Windows INCWindow and glass contractorC-17 Glazing960266ActiveApr 22, 2011Apr 30, 202793063Verify license
L C Glass & MirrorsWindow and glass contractorC-17 Glazing1087361ActiveFeb 16, 2022Feb 29, 202893063Verify license
Lockhart Construction & DesignWindow and glass contractorC-17 Glazing663921ActiveJan 29, 1993Jan 31, 202793065Verify license
Modern Shower DoorWindow and glass contractorC-17 Glazing672479ActiveJun 7, 1993Jun 30, 202793065Verify license
Moorpark Window And Door CorpWindow and glass contractorC-17 Glazing1141778ActiveAug 8, 2025Aug 31, 202793063Verify license
Nu-Star Glass & MirrorWindow and glass contractorC-17 Glazing587998ActiveFeb 7, 1990Feb 29, 202893065Verify license
Paradise Glass RestorationWindow and glass contractorC-17 Glazing762186ActiveApr 27, 1999Apr 30, 202793065Verify license
Preferred Glass And WindowsWindow and glass contractorC-17 Glazing721953ActiveApr 25, 1996Apr 30, 202893065Verify license
Pro WindowWindow and glass contractorC-17 Glazing1131977ActiveJan 22, 2025Jan 31, 202793065Verify license
Seethru Glazing INCWindow and glass contractorC-17 Glazing1141350ActiveJul 31, 2025Jul 31, 202793065Verify license
Simi Valley Glass And MirrorWindow and glass contractorC-17 Glazing792706ActiveMar 19, 2001May 31, 202793063Verify license
Smart Energy Windows And Doors INCWindow and glass contractorC-17 Glazing1144302ActiveSep 30, 2025Sep 30, 202793063Verify license
VNM Design INCWindow and glass contractorC-17 Glazing1101241ActiveFeb 7, 2023Feb 28, 202793065Verify license
Window & Door SolutionsWindow and glass contractorC-17 Glazing1018803ActiveSep 28, 2016Sep 30, 202893065Verify license
Windows At Affordable PricesWindow and glass contractorC-17 Glazing893820ActiveApr 4, 2007Apr 30, 202793063Verify license

Before you hire

  1. Open each contractor's official record with the Verify license link and make sure the business name and license number match the name on your quote.
  2. Check that the license is active and doesn't expire before your project will be finished.
  3. Check the license class. A specialty registration can be limited to one kind of work, so make sure it fits your job.
  4. Get written quotes from more than one contractor for the same scope of work, materials and schedule.
  5. Ask for proof of insurance and bonding, and ask who pulls the permits for the job.
  6. Get a written contract that spells out the work, materials, price, payment schedule, start and finish dates, and warranty.
  7. Pay as work is completed rather than all up front, and keep copies of the contract, receipts and any change orders.

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