Deep Cleaning in Windsor

“I cannot recommend Cosmina and her team highly enough! They have done 5 to 6 deep cleans for me now, and I can say with absolute certainty that I will never use anyone else. They consistently go above and beyond. Their work ethic is absolutely unmatched—they are so hardworking, and every single time they visit, my home is left looking completely pristine and perfect. But what truly sets them apart is the energy they bring into your space. Cosmina and her team are so genuine, incredibly helpful, and exude such beautiful, good vibes. When they finish a clean, it’s not just that the space is physically spotless; the actual energetic vibe of my home feels amazing, clear, and totally uplifted. It is a joy to have such good people doing such incredible work. Thank you, Cosmina and team, for what you do. God bless you in abundance! ✨”

Anuja V. · August 2026

“INCREDIBLE. No other words. form the process of being quoted, confirmed and the job. Cosmina was on time, super communicative and I was blown away by the detail. My outdoor deck looked like a different place. I hired a deep cleaning for a new home and I will be working with them again. HIGHLY RECOMMEND”

Andy L. · May 2026

“Very efficient, good service. Cosmina kept us updated and the job was done well.”

Kat M. · March 2026

“Cosmina and Gabriela have done a great job! They cleaned all the rooms and appliances perfectly!”

Megi K. · March 2026

“We had an end of tenancy cleaning booked with hello service,cosmina and her team did a wonderful job, so professional, so quick. Would definitely recommend it to everyone”

Ginto · February 2025

“Cosmina was great! Really cleaned the property up to looking brand new! I would highly recommend this company. They are super quick, efficient and very friendly.”

Charlotte S. · November 2024

“Cosmina and her colleague did an amazing job. They left the house spotless and super clean. Definitly, I would recommend to any one. Well done!”

Mona H. · October 2024

“I recently had an inventory checkout service with Cosmina and Gabriella, and I couldn't be more pleased. Their communication was excellent, keeping me informed throughout the entire process. They worked quickly and efficiently, ensuring everything was in order. Additionally, the cleaning job they did was superb. I highly recommend their services to anyone in need of a smooth and thorough inventory checkout. Great job, Cosmina and Gabriella!”

Kiran L. · July 2024

“They followed their job order well, and true to their promise of a quick but quality deep-clean of the flat. I will definitely recommend this company, and specifically Cosmina to be their cleaner.”

Christoper S. · July 2024

“Cosmina and Gabriela turned up right on time to clean 4 bathrooms, 3 bedrooms, kitchen and dining room. They were friendly, quick and thorough. I couldn't believe it when they completed it all in 2.5 hours. My house is spotless and smells lovely. They brought their own equipment and products and got on with the work right away. This is the first time I've booked a cleaning service and what a great experience. I'll definitely be using them again and happy to recommend them to friends and family. The whole process of booking the service, gentle reminders and right through to the completion of the job is so easy and amazing. Thank you!!”

Dimple M. · April 2024

“Fantastic job! Cosmina and her team came into my place and they did the cleaning at my dining and kitchen area and they did it perfectly amazing. I will definitely recommend Hello Service to all of my friends for their awesome service”

Jennifer · July 2023

“Had Cosmina and her colleague/maybe mum? do our end of tenancy clean today of just the communal areas. Tbh was cheapest service we could find, as we’re students. We were a bit nervous because of some of the mixed (and some fake sounding lol) reviews here. It may be dependent on cleaner, but we found they did a really great job, it was efficient and thorough- exactly what we wanted. Also the customer service emails beforehand were pretty speedy too. So yeah our experience was all round positive.”

Emv · July 2023

“Accommodated me on a short notice on a weekend (literally within 4 hours). Cosmina and her team did a thorough job, especially with dirty oven, and left my newly moved in flat in a great condition. There were some minor things I discovered later but doesn’t take away from the proper job they did. I would definitely use them again.”

OZ

“Sardar and team did a great job. Punctual and good communication, very happy with the level of cleanliness.”

Clare · September 2026

“Thanks to Sardar, the shower door is now see through! All the floors and kitchen is shiny. The toilet looks almost brand new!”

Helen · September 2026

“Genuinely blown away by the high standard of the end of tenancy clean. Given the price, I thought I would be sacrificing a certain level of quality, but wow, Sardar was incredible. Arrived on time with great communication, got to work immediately, and even though the kitchen was a much bigger job than you would expect (cupboards with caked on filth), they brought everything back to basically brand new. It looks better than when we moved in. I feel like I should have given them an extra £100 for doing such a good job, that's how good it was. Don't be fooled by the cheaper price or bad reviews, Sardar is the man you want!”

JiyuuJin · July 2026

“We needed a re-clean of our rental property that was cleaned by a different company. Sardar and his colleague took great care of everything, highly recommended!”

Beata K. · July 2026

“Sardar came to clean my house, he has done an amazing job. Definitely I would recommend him”

Sathiyavathi R. · June 2026

“Sardar and team are very good, they did a very good job in cleaning the whole flat. Service was great and quick. 5 stars”

alexa c. · June 2026

“Sardar and his team were great! Trustworthy and gave the house a great clean. Thank you!”

Molly E. · June 2026

“Sardar and his brother arrived early and inspected the property identifying all the areas needing a clean post a 6 month build. They worked diligently and thoroughly cleaned all the areas, inside and out, even working around some places that had building obstacles. The place is spotless and I’m thrilled to get my home back. He checked in with me that I was happy, asking me to inspect all their work. Very polite and will certainly consider using again.”

Tracy w. · June 2026

“Thanks for sending Sardar to us. He And his helper did an amazing job. very thorough alsom very clean. I'm impressed of their attention to details. Thanks Sardar and Hello”

louise m. · May 2026

“Sardar was great and did a fantastic job cleaning the house. Would thoroughly recommend”

Anthony · May 2026

“Sardar did a fantastic job both with the clean and also communicating /managing expectations. I think it's easy get a bit worried about any company wanting upfront payment and so on, but ultimately if it's Sardar doing your work I believe you won't regret it :) Thank you!”

Edd H. · May 2026

“I made a deep clean booking from hello service. They sent a team to my house which was an amazing experienced team. Sardar and 2 other people. They did and amazing job for me. Highly recommend. Definitely will be using again. Thanks”

Mahmoud A. · May 2026

“Sardar kt19. He did cleaning very well. I am very happy with this cleaning service, i will book again, they were very friendly and kind, there were 3 staff.”

채승용 · May 2026

“Fantastic service. Did everything they could to accommodate an emergency deep clean with barely any notice. Polite staff and excellent job at cleaning. I had team Sardar KT19. Will definitely use again!”

Tom R. · April 2026

“Sardar kt19 team has done fantastic job thank you . I will use again on a recommend friend of mine, hello Service.”

Pranav K. · April 2026