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Proper Window CleaningWindow cleaner in Westminster, CO

Proper Window Cleaning is a window cleaner at 3051 W 105th Ave Unit 351864, Westminster, CO 80031, ranked #30 of 184 window cleaners in Westminster and rated 5.0 from 28 Google reviews. Open Monday to Friday.

Westminster, COUpdated 0 paid placements in any rankingHow we rank

Call (303) 282-8300Website ↗

Key facts

Key facts about Proper Window Cleaning
Address3051 W 105th Ave Unit 351864, Westminster, CO 80031Get directions
Phone(303) 282-8300
Websiteproperwindowcleaner.com
HoursMonday to Friday: 8 AM – 6 PM
Google rating5.0 from 28 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Westminster and 11 towns within 15 miles: Northglenn, Shaw Heights, Federal Heights, Thornton, Sherrelwood, Broomfield, Twin Lakes, Welby, Berkley, Derby and Arvada.

Based in Westminster, COView on map

Opening hours

Opening hours for Proper Window Cleaning
DayHours
Monday8 AM – 6 PM
Tuesday8 AM – 6 PM
Wednesday8 AM – 6 PM
Thursday8 AM – 6 PM
Friday8 AM – 6 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 28 Google reviews

Hired Proper Window Cleaning? Write a review

Questions about Proper Window Cleaning

How is Proper Window Cleaning ranked in Westminster?

Proper Window Cleaning is ranked #30 of 184 window cleaners in Westminster by CR Score, with 57 out of 100 as of November 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 Proper Window Cleaning’s hours?

Proper Window Cleaning is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 6 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Proper Window Cleaning serve?

Serves Westminster and 11 towns within 15 miles: Northglenn, Shaw Heights, Federal Heights, Thornton, Sherrelwood, Broomfield, Twin Lakes, Welby, Berkley, Derby and Arvada. The list is based on the business's location and the usual service radius for window cleaning. Confirm your address is covered when you call.

What do Google reviews say about Proper Window Cleaning?

Proper Window Cleaning has a rating of 5.0 from 28 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 Proper Window Cleaning?

Call Proper Window Cleaning on (303) 282-8300. The business is at 3051 W 105th Ave Unit 351864, Westminster, CO 80031. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Compare nearby window cleaners

Proper Window Cleaning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Proper Window Cleaning (this business)—575.0 (28)—NoNo
Cleaning and Solutions#28574.9 (84)—YesNo7.9 mi
New Heights Home Restoration#29575.0 (13)—YesYes7.5 mi
Smitty’s Squeaky Clean Windows#31575.0 (87)———12.2 mi

See all 184 ranked window cleaners in Westminster