Grey1 Group Ltd
LONDON
Checkatrade member since November 2022
Services
- Painting / Decorating
- Exterior Painting
- Wallpapering
- Wooden Windows Stripped / Painted
- Door Stripping
- Paint Sprayer
- Timber Restoration
- Anti Vandal Coatings
Customer Reviews
Write a review9.94 /10
Based on 16 reviews over the past 12 months
Quality of work
9.88
Reliability
9.94
Communication
10
Reviews (55)
10 Exceptional Quality & Professional Interior Painting for my 2 Bedroom Flat – Highly Recommended
Posted 16 January
I recently hired Grey1 Group to paint my entire two-bedroom and I couldn’t be happier with the results. The work was completed to an exceptionally high standard with incredible attention to detail. What really stood out was how Mariglen and Ardian went above and beyond to ensure the project stayed on schedule and within budget, without ever compromising on quality. What's more my flat was left spotlessly clean. If you are looking for a reliable, skilled, and honest painters, I cannot recommend Grey1 Group highly enough!Verified reviewerJob location: NW210 Great painters
Posted 18 December 2025
Mario is an excellent painter and a really hard worker. He did a great job and clearly knew exactly what he was doing. He didn’t just paint he also took some of the walls down to the brick and reinforced them with metal rods. He was good value and good quality.Verified reviewerJob location: N310 Superb Insulation Job from a Truly Trustworthy Professional
Posted 23 November 2025
We’ve worked with Mariglen on several projects because he consistently offers the best value. His most recent job involved installing internal insulation in our bedroom, which has external walls, and the result has been great, the room is noticeably warmer and far more comfortable. I was concerned about the amount of dust the process might create, but thanks to his modern equipment there was hardly any. Mariglen is reliable, trustworthy, and always keeps to the agreed timelines and prices. We’re very happy to recommend him and will certainly continue working with him on future projects.Verified reviewerJob location: NW610 Highly recommend! Efficient team.
Posted 24 September 2025
Highly recommend. Everything was executed like clockwork. Mariglen was super responsive with planning, sending quote, and timely with starting and ending the job. Him and his crew were punctual, respectful and completed the job of a large 2b 2b flat just as he predicted within 5 working days, which was my main ask as I was living in the apartment through the works. As promised the work was carried out in phases that I could work around. End result, the flat looks new and his team and paid attention to every corner!Verified reviewerJob location: NW19.67 friendly, helpful and good at their job. From our experience highly recommended.
Posted 19 September 2025
After contacting Grey1 I received a very rapid visit to see the work required, followed up by a quote within the next few days. Having accepted the quote I was given a start date of early September and in fact they were able to start a little earlier which was fine for us This was an outdoor job, windows and painting tyrolene walls a large Edwardian house and everyone who was involved was hard working, courteous and obviously good at their job as we are really pleased with the finished job. I would not hesitate to recommend Mario and his team who did a great job for a very reasonable price.Verified reviewerJob location: EN29.33 Great job
Posted 19 August 2025
Mariglen and his team replastered, painted and decorated several rooms following leak damage. They worked very efficiently and did a great job.Verified reviewerJob location: E3
Photos
Company Info
Owner
Mr Mariglen Cerri
Ltd Company
4 years on Checkatrade
VAT Registered
No
About As General Maintenance My services for painting and decorating includes: -covering and protection of floor and furniture, electric sockets and light switches -repairing the damaged walls by open and filling the cracks -damp treatment -sanding -skimming -skirting repair -painting (oil base, water base) -different decorating techniques (We also provide scaffolding with competitive prices)
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Member since November 2022
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