Services
🧾 Trust Card · 2 receipts
- Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
- Shown as open for business in the source dataOperating status in the business record.
Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.
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Service area
Map of the Ontario, CA area (© Google). Is this your business? Claim it and put up your own photos →
About Design Windows & Doors Inc
Design Windows & Doors Inc is listed on AssistAnt for windows & doors in Ontario, CA.
Built from public business information. Call to confirm before you go.
Contact
- Phone
- (909) 256-0397
- Website
- designwindowsinc.com
- Location
- Ontario, CA, 91762 (service area)
- Booking
- Not bookable online yet. Call the business directly.
Quick facts about Design Windows & Doors Inc
- What is the phone number for Design Windows & Doors Inc?
- (909) 256-0397. You call Design Windows & Doors Inc directly; AssistAnt never sits in the middle.
- Where is Design Windows & Doors Inc?
- Design Windows & Doors Inc serves Ontario, CA as a service-area business (no street address shown).
- Is Design Windows & Doors Inc still in business?
- Listed from public business records, last updated October 13, 2026. Call to confirm.
- Is Design Windows & Doors Inc licensed and insured?
- Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
- Who else is near Ontario?
- AssistAnt lists 252 window and door companies near Ontario. Closest to Design Windows & Doors Inc: Kirker Glass Inc (0.8 mi), Inter Custom Doors (1.8 mi), Mona's Glass Frameless Shower Doors (2.0 mi).
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Other window and door companies nearby
- Kirker Glass IncMontclair, CA · 0.8 mi
- Inter Custom DoorsMontclair, CA · 1.8 mi
- Mona's Glass Frameless Shower DoorsMontclair, CA · 2.0 mi
- Bgw DoorsOntario, CA · 2.1 mi
- Villalobos Glass CompanyOntario, CA · 2.3 mi
- SoCal Window ProsMontclair, CA · 2.4 mi