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Zen Windows of St. LouisWindow installer in Ballwin, MO

Zen Windows of St. Louis is a window installer in Ballwin, MO, ranked #4 of 202 window installers in Ballwin and rated 5.0 from 197 Google reviews. Open Monday to Saturday.

Ballwin, MOUpdated 0 paid placements in any rankingHow we rank

Call (314) 399-0856Website ↗

Key facts

Key facts about Zen Windows of St. Louis
Phone(314) 399-0856
Websitezenwindowssaintlouis.com
HoursMonday to Saturday: 8 AM – 7:30 PM
Google rating5.0 from 197 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradeGoogle main category

Service area

Serves Ballwin and 11 towns within 40 miles: Ellisville, Chesterfield, Wildwood, Manchester, Weldon Spring, Town and Country, Valley Park, Eureka, Des Peres, Creve Coeur and Maryland Heights.

Based in Ballwin, MOView on map

Opening hours

Opening hours for Zen Windows of St. Louis
DayHours
Monday8 AM – 7:30 PMevening
Tuesday8 AM – 7:30 PMevening
Wednesday8 AM – 7:30 PMevening
Thursday8 AM – 7:30 PMevening
Friday8 AM – 7:30 PMevening
Saturday8 AM – 7:30 PMevening
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • 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 × 1.03 West North Central factor (2025 Cost vs. Value Report)$3,550$7,580$12,220

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

Compare nearby window installers

Zen Windows of St. Louis compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Zen Windows of St. Louis (this business)—625.0 (197)—YesNo
Universal Windows Direct of St Louis#2624.7 (554)—YesYes10.0 mi
Mad City Windows & Baths of St. Louis#3624.7 (853)—YesYes14.2 mi
Stratum Structural Systems#5614.9 (324)—YesNo2.7 mi

See all 202 ranked window installers in Ballwin

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 197 Google reviews

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Questions about Zen Windows of St. Louis

How is Zen Windows of St. Louis ranked in Ballwin?

Zen Windows of St. Louis is ranked #4 of 202 window installers in Ballwin by CR Score, with 62 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 Zen Windows of St. Louis’ hours?

Zen Windows of St. Louis is open Monday to Saturday. Its listed hours are Monday to Saturday, 8 AM – 7:30 PM. On Saturdays it is open 8 AM to 7:30 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Zen Windows of St. Louis serve?

Serves Ballwin and 11 towns within 40 miles: Ellisville, Chesterfield, Wildwood, Manchester, Weldon Spring, Town and Country, Valley Park, Eureka, Des Peres, Creve Coeur and Maryland Heights. 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 Zen Windows of St. Louis?

Zen Windows of St. Louis has a rating of 5.0 from 197 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 Zen Windows of St. Louis?

Call Zen Windows of St. Louis on (314) 399-0856. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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