4.4 
96 *The Angi rating for Window Cleaning companies in Diamond Bar, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.
*The HomeAdvisor rating for Window Cleaning companies in Diamond Bar, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.
Last update on April 10, 2025
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"Very Nice couple visited to do window cleaninbmg. Very efficient"
+13
Serving Diamond Bar, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Friendly, efficient and professional! Did a great job removing many years of dirt from our windows. Highly recommended!"
+3
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Kept me posted the whole time on when he would get there and about progress as he worked. Did a fantastic job and even cleaned the leaves out of the gutters. Left the area neat and tidy when finishes. Professional and courteous at all time. Highly recommend!"
+7
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
Our specialty is surface cleaning: walls, driveways, fencing, walkways, wooden deck, store fronts, sidings, brick, cement, tile, wood, professional window cleaning, and tracks.
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1999
Free estimates
Credit card accepted
"Great price. Friendly people! Clean windows. Fast service!"
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"David and his team were great! They arrived on time, cleaned our windows, screen doors, and even replaced some ripped screens. We had him pressure wash our driveway. Very respectful and fair pricing, highly recommend!"
+18
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Professional, courteous and excellent work!!!!"
+6
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Amazing experience, great service! Highly recommend!"
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2017
Free estimates
Customers say: True professional
"We decided to remodel our outdated bathroom, and McCormick Home Builders was a fantastic choice. Khaled and the team delivered high-quality work within the timeline and our budget. Every detail, from the tile work to the lighting, was beautifully done. They communicated well throughout, keeping us informed at every step, and the end result was truly a spa-like bathroom we can enjoy daily. We’d love to work with them again!"
+1
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
Miggy's Window Cleaning iscommitted to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
From average costs to expert advice, get all the answers you need to get your job done.
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