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Dilworth Windows & Doors Inc.Window installer in Westmont, IL

Dilworth Windows & Doors Inc. is a window installer at 223 N Cass Ave, Westmont, IL 60559, rated 4.8 from 109 Google reviews. Open Monday to Friday.

Westmont, IL0 paid placements in any rankingHow we rank

Call (630) 960-4300Website ↗

Key facts

Key facts about Dilworth Windows & Doors Inc.
Address223 N Cass Ave, Westmont, IL 60559Get directions
Phone(630) 960-4300
Websitedilworthwindows.com
HoursMonday to Thursday: 10 AM – 5 PM; Friday: 10 AM – 3 PM
Google rating4.8 from 109 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradeGoogle main category

Service area

Serves Westmont and 11 towns within 40 miles: Clarendon Hills, Downers Grove, Hinsdale, Willowbrook, Oak Brook, Darien, Western Springs, Burr Ridge, Lisle, Countryside and Woodridge.

Based in Westmont, ILView on map

Opening hours

Opening hours for Dilworth Windows & Doors Inc.
DayHours
Monday10 AM – 5 PM
Tuesday10 AM – 5 PM
Wednesday10 AM – 5 PM
Thursday10 AM – 5 PM
Friday10 AM – 3 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical window installation prices

Typical window installation prices
JobLowTypicalHigh
Window replacementPer project (several windows): typical range of customer-reported projects. US national range × 1.00 East North Central factor (2025 Cost vs. Value Report)$3,430$7,340$11,830

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 109 Google reviews

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Questions about Dilworth Windows & Doors Inc.

What are Dilworth Windows & Doors Inc.’s hours?

Dilworth Windows & Doors Inc. is open Monday to Friday. Its listed hours are Monday to Thursday, 10 AM – 5 PM; Friday, 10 AM – 3 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Dilworth Windows & Doors Inc. serve?

Serves Westmont and 11 towns within 40 miles: Clarendon Hills, Downers Grove, Hinsdale, Willowbrook, Oak Brook, Darien, Western Springs, Burr Ridge, Lisle, Countryside and Woodridge. The list is based on the business's location and the usual service radius for window installation. Confirm your address is covered when you call.

What do Google reviews say about Dilworth Windows & Doors Inc.?

Dilworth Windows & Doors Inc. has a rating of 4.8 from 109 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Dilworth Windows & Doors Inc.?

Call Dilworth Windows & Doors Inc. on (630) 960-4300. The business is at 223 N Cass Ave, Westmont, IL 60559. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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