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Glass Doctor of St. Charles, MOWindow installer in Saint Charles, MO

Glass Doctor of St. Charles, MO is a window installer at 3910 Old Hwy 94 S Ste 105A, St Charles, MO 63304, ranked #17 of 199 window installers in Saint Charles and rated 4.7 from 107 Google reviews. Open Monday to Friday.

Saint Charles, MOUpdated 0 paid placements in any rankingHow we rank

Call (636) 352-1146Website ↗

Key facts

Key facts about Glass Doctor of St. Charles, MO
Address3910 Old Hwy 94 S Ste 105A, St Charles, MO 63304, Saint Charles, MOGet directions
Phone(636) 352-1146
Websiteglassdoctor.com
HoursMonday to Friday: 7:30 AM – 4 PM
Google rating4.7 from 107 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradeGoogle main category

Service area

Serves Saint Charles and 11 towns within 40 miles: Saint Peters, Chesterfield, Weldon Spring, O'Fallon, Dardenne Prairie, Maryland Heights, Bridgeton, Ellisville, Ballwin, Creve Coeur and Manchester.

Based in Saint Charles, MOView on map

Opening hours

Opening hours for Glass Doctor of St. Charles, MO
DayHours
Monday7:30 AM – 4 PM
Tuesday7:30 AM – 4 PM
Wednesday7:30 AM – 4 PM
Thursday7:30 AM – 4 PM
Friday7:30 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 × 1.03 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

Glass Doctor of St. Charles, MO compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Glass Doctor of St. Charles, MO (this business)—574.7 (107)—NoNo
Star Auto Glass, Inc.#15584.4 (204)—YesYes19.8 mi
Champion Replacement Windows of St. Louis#16574.3 (523)———15.3 mi
EZ Home Solutions#18574.5 (38)—YesNo8.2 mi

See all 199 ranked window installers in Saint Charles

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 107 Google reviews

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Questions about Glass Doctor of St. Charles, MO

How is Glass Doctor of St. Charles, MO ranked in Saint Charles?

Glass Doctor of St. Charles, MO is ranked #17 of 199 window installers in Saint Charles 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 Glass Doctor of St. Charles, MO’s hours?

Glass Doctor of St. Charles, MO is open Monday to Friday. Its listed hours are Monday to Friday, 7:30 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 Glass Doctor of St. Charles, MO serve?

Serves Saint Charles and 11 towns within 40 miles: Saint Peters, Chesterfield, Weldon Spring, O'Fallon, Dardenne Prairie, Maryland Heights, Bridgeton, Ellisville, Ballwin, Creve Coeur and Manchester. 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 Glass Doctor of St. Charles, MO?

Glass Doctor of St. Charles, MO has a rating of 4.7 from 107 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 Glass Doctor of St. Charles, MO?

Call Glass Doctor of St. Charles, MO on (636) 352-1146. The business is at 3910 Old Hwy 94 S Ste 105A, St Charles, MO 63304, Saint Charles, MO. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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