GMS Maintenance & Cleaning Services Ltd
London, London
Checkatrade member since May 2025
Customer Reviews
Write a review9.59 /10
Based on 21 reviews over the past 12 months
Quality of work
9.71
Reliability
9.57
Communication
9.48
Reviews (21)
10 Deep clean
Posted 06 June
Job location: KT3The team were on time, excellent communication skills. Done an amazing job. My house looks brand new! Thanks again guys. Highlighy recommendResponse from GMS Maintenance & Cleaning Services Ltd
Thank you so much for kind words, Were glad you were happy with our deep clean service. Looking forward to helping you again soon.
10 Deep clean
Posted 05 June
I was very impress with the deep cleaning of my property the lady who done it Jemma she done a very good job I will be using the again and telling people about there good ServiceVerified reviewerJob location: SW18Response from GMS Maintenance & Cleaning Services Ltd
We truly appreciate your feedback! It means a lot to know that out deep clean met your exportations. Thank you for trusting us with your home :)
2.67 “Deep” Clean
Posted 03 June
I booked a deep clean which included the materials but the stuff provided wasn’t appropriate (eg no general spray, just shower spray, no brush and no limescale remover). The lady providing the materials was late to drop them off and then didn’t show up to pick it up til the next day. She was quite threatening when I said the clean wasn’t up to my standards but eventually accepted that it wasn’t good. They offered to come fix it but I wasn’t comfortable to have her in my house after the aggression. The cleaner was nice and worked hard despite a lack of appropriate cleaning materials.Verified reviewerJob location: SW19Response from GMS Maintenance & Cleaning Services Ltd
Ty for your feedback, Zoe. We offered a free return visit, which was declined, and at no point was our team threatening. As a goodwill gesture, we applied £20 discount(over 22%)on the £90 fee. We always aim to provide a fair and professional service.
10 5 stars!
Posted 01 June
My place was in need of a deep clean, and they did an amazing job thoroughly cleaning and leaving everything super fresh and clean. They were very profesional and punctual! The service overall was great, will most definitely be coming back, thanks again!!Verified reviewerJob location: SW18Response from GMS Maintenance & Cleaning Services Ltd
Thank yo for your thoughtful review, don't hesitate to reach out next time you need a refresh "wed love to help again.
10 “Outstanding Patio Transformation by GMS!”
Posted 31 May
Job location: SW20⭐⭐⭐⭐⭐ Absolutely thrilled with the service from GMS! They did an incredible job jet washing my patio — the transformation is unbelievable. As you can see in the before and after photos, the patio went from looking tired and grimy to beautifully clean and vibrant. It honestly looks brand new again! The team was professional, thorough, and worked efficiently. I couldn’t be happier with the results. Highly recommended!10 Brilliant!!!
Posted 29 May
Absolutely thrilled with the new carpet installed by GMS! The quality of the work is outstanding — the finish is smooth, neat, and really transformed the room. The team was professional, efficient, and respectful throughout the process. From start to finish, everything was handled with care and attention to detail. I highly recommend GMS for anyone looking for top-notch carpet fitting. Couldn’t be happier with the result!Verified reviewerJob location: SW18
Photos
Company Info
Owner
Ms Shelby Harrison
Ltd Company
Member since 2025
VAT Registered
No
We're GMS Maintenance & Cleaning Services.
Our team of highly trained professionals are fully vetted, reference checked all holding up to date DBS and fluent in English language to ensure communication is clear through out.
We cover a wide range of cleaning services, including End of Tenancy cleaning,Deep cleaning, Bio Hazard cleaning, After builders clean, carpet and upholstery cleaning, pressure washing & more.
We work 24/7, 365, so if you require an emergency clean, you know who to call.
We cover Wandsworth and Wimbledon
We aim to provide you with a free quotation within 1 hour of receiving your call / email.
At GMS We've built a great reputation with Tenants, Landlords, Estate agents & more.
All our work is guaranteed to a high standard and in the unlikely event of any accidents we have public liability insurance to the sum of £10,000,000.
This trade passed up to 12 Checkatrade vetting checks
Member since 2025
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