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KAS Windows, LLCWindow installer in Mattoon, IL

KAS Windows, LLC is a window installer at 1321 Lake Land Blvd, Mattoon, IL 61938, ranked #2 of 15 window installers in Mattoon and rated 4.8 from 54 Google reviews. Open Monday to Friday.

Mattoon, ILUpdated 0 paid placements in any rankingHow we rank

Call (217) 254-9941Website ↗

Key facts

Key facts about KAS Windows, LLC
Address1321 Lake Land Blvd, Mattoon, IL 61938Get directions
Phone(217) 254-9941
Websitekaswindows.com
HoursMonday to Friday: 9 AM – 4 PM
Google rating4.8 from 54 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradeGoogle main category

Service area

Serves Mattoon and 6 towns within 40 miles: Charleston, Effingham, Mount Zion, Paris, Pana and Monticello.

Based in Mattoon, ILView on map

Opening hours

Opening hours for KAS Windows, LLC
DayHours
Monday9 AM – 4 PM
Tuesday9 AM – 4 PM
Wednesday9 AM – 4 PM
Thursday9 AM – 4 PM
Friday9 AM – 4 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.

Compare nearby window installers

KAS Windows, LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
KAS Windows, LLC (this business)—604.8 (54)—NoNo
Central Illinois Glass Cutters#1624.9 (68)—NoNo0.7 mi
Duncan Windows & Floors#3584.7 (12)—YesNo1.5 mi
RENAUD HOME SERVICES - Restorations - Repairs - Remodels - Carpentry - Cabinetry - Craftsmanship#4575.0 (6)—YesYes23.7 mi

See all 15 ranked window installers in Mattoon

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 54 Google reviews

Hired KAS Windows, LLC? Write a review

Questions about KAS Windows, LLC

How is KAS Windows, LLC ranked in Mattoon?

KAS Windows, LLC is ranked #2 of 15 window installers in Mattoon by CR Score, with 60 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are KAS Windows, LLC’s hours?

KAS Windows, LLC is open Monday to Friday. Its listed hours are Monday to Friday, 9 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does KAS Windows, LLC serve?

Serves Mattoon and 6 towns within 40 miles: Charleston, Effingham, Mount Zion, Paris, Pana and Monticello. 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 KAS Windows, LLC?

KAS Windows, LLC has a rating of 4.8 from 54 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 KAS Windows, LLC?

Call KAS Windows, LLC on (217) 254-9941. The business is at 1321 Lake Land Blvd, Mattoon, IL 61938. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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