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Castellan Pro WashGutter installer in O'Fallon, MO

Castellan Pro Wash is a gutter installer at 3408 E Terra Ln, O'Fallon, MO 63366, ranked #4 of 153 gutter installers in O'Fallon and rated 4.8 from 730 Google reviews. Open Monday to Friday.

O'Fallon, MOUpdated 0 paid placements in any rankingHow we rank

Call (636) 220-5150Website ↗

Key facts

Key facts about Castellan Pro Wash
Address3408 E Terra Ln, O'Fallon, MO 63366Get directions
Phone(636) 220-5150
Websitecastellanprowash.com
HoursMonday to Friday: 8 AM – 4:30 PM
Google rating4.8 from 730 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Guttersmain tradeGoogle main category

Service area

Serves O'Fallon and 11 towns within 25 miles: Saint Peters, Dardenne Prairie, Weldon Spring, Lake Saint Louis, Saint Charles, Chesterfield, Wentzville, Bridgeton, Maryland Heights, Ellisville and Hazelwood.

Based in O'Fallon, MOView on map

Opening hours

Opening hours for Castellan Pro Wash
DayHours
Monday8 AM – 4:30 PM
Tuesday8 AM – 4:30 PM
Wednesday8 AM – 4:30 PM
Thursday8 AM – 4:30 PM
Friday8 AM – 4:30 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical gutter installation prices

Typical gutter installation prices
JobLowTypicalHigh
Gutter installationPer house: a typical 2,000 sq ft home (about 200 linear feet of gutter). US national range$600$3,200$5,800

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

Compare nearby gutter installers

Castellan Pro Wash compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Castellan Pro Wash (this business)—624.8 (730)—NoNo
Show Me State Pressure & Softwashing#2635.0 (125)—YesYes3.9 mi
Hot Shotz Mobile Power Wash#3634.9 (154)—YesYes5.2 mi
Leafguard Gutter Protection#5614.8 (483)—YesYes10.3 mi

See all 153 ranked gutter installers in O'Fallon

Reviews

ContractorsRanked reviews

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Google

4.8from 730 Google reviews

Hired Castellan Pro Wash? Write a review

Questions about Castellan Pro Wash

How is Castellan Pro Wash ranked in O'Fallon?

Castellan Pro Wash is ranked #4 of 153 gutter installers in O'Fallon 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 Castellan Pro Wash’s hours?

Castellan Pro Wash is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Castellan Pro Wash serve?

Serves O'Fallon and 11 towns within 25 miles: Saint Peters, Dardenne Prairie, Weldon Spring, Lake Saint Louis, Saint Charles, Chesterfield, Wentzville, Bridgeton, Maryland Heights, Ellisville and Hazelwood. The list is based on the business's location and the usual service radius for gutter installation. Confirm your address is covered when you call.

What do Google reviews say about Castellan Pro Wash?

Castellan Pro Wash has a rating of 4.8 from 730 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 Castellan Pro Wash?

Call Castellan Pro Wash on (636) 220-5150. The business is at 3408 E Terra Ln, O'Fallon, MO 63366. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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