KM Window Cleaning
London, Greater London
Checkatrade member since October 20175
Services
- Emergency Window Cleaning Service
Customer Reviews
Write a review9.92 /10
Based on 42 reviews over the past 12 months
Quality of work
9.95
Reliability
9.93
Communication
9.88
What customers are saying
AI-generated from customer reviews over last 24 months
Customers are extremely satisfied with this service, frequently describing the team as professional, punctual, and friendly. The quality of the work is consistently praised, with many reviewers noting their windows are left sparkling and spotless.
Was this helpful?
Checkatrade is not responsible for the summary or the opinions in it. For more information, please read the reviews themselves and learn more in our reviews policy.
Reviews (781)
10 Really good window cleaners
Posted 4 days ago
No complaints, love the clean windows.Verified reviewerJob location: NW1010 Excellent window cleaning service
Posted 25 April
I am very pleased with Chris' work. He cleaned my windows externally and they look great! Chris was professional, punctual and efficient, and l would certainly rely on his company 's services again!Verified reviewerJob location: SW1810 Would recommend for windows and gutters
Posted 13 April
Job location: SW12Great window and gutter clean - very efficient and thorough service. Good communication would highly recommend.10 Highly recommend Chris
Posted 02 April
Job location: SW4Highly recommend Chris. He has been coming to our house regularly for some years now and the work is always perfect, windows are pristine despite high windows sometimes hard to access. Chris is polite, always on time and very efficient.10 Brilliant job
Posted 28 March
I was very happy with the work from Chris. I will use him againVerified reviewerJob location: SW1510 Window cleaning
Posted 24 February
Punctual, polite, tidy, very professional and a really good job. Would use him again.Verified reviewerJob location: SW15
Photos
Company Info
Owner
Mr Chris Mierzejewski
Sole Trader
9 years on Checkatrade
VAT Registered
No
Hi, my name is Chris.
Working for years in different window cleaning companies I noticed that people expected better results than they were recieving. That’s why I set up my own small cleaning business. We now have over 10 years of experience.
A 2 people team - a man and a woman is fully insured
We offer a full array of exterior and interior window cleaning services that meet our clients’ needs and expectations.
We also clean carpets, patios and gutters.
Our service saves you time and money and our focus is on a high end finish.
This trade passed up to 12 Checkatrade vetting checks
Member since October 2017
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
Director checks