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The Glass GuyWindow installer in Spring Valley, IL

The Glass Guy is a window installer at 330 1/2 W Dakota St, Spring Valley, IL 61362, ranked #2 of 20 window installers in Spring Valley and rated 4.9 from 18 Google reviews. Open Monday to Friday.

Spring Valley, ILUpdated 0 paid placements in any rankingHow we rank

Call (815) 663-8086Website ↗

Key facts

Key facts about The Glass Guy
Address330 1/2 W Dakota St, Spring Valley, IL 61362Get directions
Phone(815) 663-8086
Websitetheglassguyspringvalley.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.9 from 18 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradeGoogle main category

Service area

Serves Spring Valley and 10 towns within 40 miles: Peru, La Salle, Princeton, Mendota, Ottawa, Streator, Chillicothe, Sandwich, Kewanee and Dixon.

Based in Spring Valley, ILView on map

Opening hours

Opening hours for The Glass Guy
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 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

The Glass Guy compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
The Glass Guy (this business)—574.9 (18)—NoNo
Koolmaster Co. Inc.#1604.5 (51)—YesNo5.4 mi
Elite Seamless Gutters#3564.9 (94)—NoNo0.3 mi
All Star Professional Home Services#4515.0 (4)—YesNo24.5 mi

See all 20 ranked window installers in Spring Valley

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 18 Google reviews

Hired The Glass Guy? Write a review

Questions about The Glass Guy

How is The Glass Guy ranked in Spring Valley?

The Glass Guy is ranked #2 of 20 window installers in Spring Valley by CR Score, with 57 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 The Glass Guy’s hours?

The Glass Guy is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does The Glass Guy serve?

Serves Spring Valley and 10 towns within 40 miles: Peru, La Salle, Princeton, Mendota, Ottawa, Streator, Chillicothe, Sandwich, Kewanee and Dixon. 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 The Glass Guy?

The Glass Guy has a rating of 4.9 from 18 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 The Glass Guy?

Call The Glass Guy on (815) 663-8086. The business is at 330 1/2 W Dakota St, Spring Valley, IL 61362. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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