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Stratum Structural SystemsWindow installer in Chesterfield, MO

Stratum Structural Systems is a window installer at 17600 Chesterfield Airport Rd Suite 203, Chesterfield, MO 63005, ranked #4 of 201 window installers in Chesterfield and rated 4.9 from 324 Google reviews. Open Monday to Saturday.

Chesterfield, MOUpdated 0 paid placements in any rankingHow we rank

Call (314) 620-8153Website ↗

Key facts

Key facts about Stratum Structural Systems
Address17600 Chesterfield Airport Rd Suite 203, Chesterfield, MO 63005Get directions
Phone(314) 620-8153
Websitestratumrepair.com
HoursMonday to Friday: 7 AM – 6 PM; Saturday: 9 AM – 12 PM
Google rating4.9 from 324 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Chesterfield and 11 towns within 40 miles: Weldon Spring, Ellisville, Wildwood, Ballwin, Manchester, Saint Peters, Town and Country, Dardenne Prairie, Creve Coeur, Maryland Heights and Valley Park.

Based in Chesterfield, MOView on map

Opening hours

Opening hours for Stratum Structural Systems
DayHours
Monday7 AM – 6 PM
Tuesday7 AM – 6 PM
Wednesday7 AM – 6 PM
Thursday7 AM – 6 PM
Friday7 AM – 6 PM
Saturday9 AM – 12 PM
SundayClosed
  • Open evenings — no
  • 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

Stratum Structural Systems compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Stratum Structural Systems (this business)—864.9 (324)—YesNo
Mad City Windows & Baths of St. Louis#2884.7 (853)—YesYes12.1 mi
Universal Windows Direct of St Louis#3884.7 (554)—YesYes9.7 mi
Zen Windows of St. Louis#5865.0 (197)—YesNo2.7 mi

See all 201 ranked window installers in Chesterfield

Questions about Stratum Structural Systems

How is Stratum Structural Systems ranked in Chesterfield?

Stratum Structural Systems is ranked #4 of 201 window installers in Chesterfield by CR Score, with 86 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.

What are Stratum Structural Systems’ hours?

Stratum Structural Systems is open Monday to Saturday. Its listed hours are Monday to Friday, 7 AM – 6 PM; Saturday, 9 AM – 12 PM. On Saturdays it is open 9 AM to 12 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Stratum Structural Systems serve?

Serves Chesterfield and 11 towns within 40 miles: Weldon Spring, Ellisville, Wildwood, Ballwin, Manchester, Saint Peters, Town and Country, Dardenne Prairie, Creve Coeur, Maryland Heights and Valley Park. 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 Stratum Structural Systems?

Stratum Structural Systems has a rating of 4.9 from 324 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 Stratum Structural Systems?

Call Stratum Structural Systems on (314) 620-8153. The business is at 17600 Chesterfield Airport Rd Suite 203, Chesterfield, MO 63005. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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