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Top-Rated Window cleaners in Westminster - Updated Nov 2026

Avatar for Glide Window Cleaning
Glide Window Cleaning
4.8(
129
)
Window Cleaning

Serving Westminster, CO and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Excellent experience from start to finish! The team was professional, friendly, and arrived on time. They did an amazing job cleaning our windows—they're absolutely sparkling, and I didn't realize how much brighter the house would look afterward. They were careful, efficient, and left everything clean when they finished. I highly recommend this company to anyone looking for quality window cleaning and outstanding customer service. I'll definitely be using them again!"
After
Before
Westminster Sep 26
Before
After

+10

36 neighbors recently requested a quote
Avatar for Apex Window Cleaning Services
Apex Window Cleaning Services
5.0(
24
)
Window Cleaning

Serving Westminster, CO and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Apex Window Cleaning is managed by the utmost professional, thorough and detail oriented staff. If you want a job done right with clear transparency (Pun intended) and cost, use Apex Windows!"
Happy customer
Mile High Early Learning
Conference room in Mile High Early Learning
Conference room
Exterior of building

+14

Response time5 hrs
Response rate98%
1 neighbors recently requested a quote
Avatar for Blue Bucket Cleaning LLC
Blue Bucket Cleaning LLC
4.7(
115
)
Janitorial Services - For BusinessMaid ServiceOne Time Interior House Cleaning+6 more

Serving Westminster, CO and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Blue Bucket Cleaning did everything and more. L*** is a first class professional. She was so responsive in working with me (in Maine) to coordinate my sister's (in Aurora, CO) mouse remediation first (Terminix) and was then flexible to bring in her crew to do a DEEP CLEAN and CARPET CLEANING. My sister was happy and I was delighted. Can't thank them enough. Highly recommend. Fair pricing too."
Response time8 hrs
Response rate100%
Recommended by89%of homeowners
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