General Building Works

G&O Stone carries out general building works for clients throughout London but some of our most important works have predominantly been in these South London and East London locations:

East Dulwich, Croydon, South Kensington, Kensington, Balham, Norwood, Clapham, Brixton, Beckenham, Hammersmith, Camberwell, Peckham, Thornton Heath, Beckenham, Penge, Forest Hill, Crystal Palace, Epsom, Wimbledon, Colliers Wood, Tooting, Streatham, Sydenham, Mayfair, Knightsbridge, Notting Hill, Holland Park, Sutton and Fulham.

How we work

Company Director, Greg, is always on hand to manage our experienced team of builders and construction professionals.

As an active and highly involved project manager, our clients can rest assured that Greg will be the primary point of contact throughout any building project.

Gregory czernecki G&O stone

We tend to get involved at the early design stage of most projects because we can offer specialist input from the perspective of what may or may not work, and we can contribute alternative solutions to save you time and money where possible.

We believe in producing a dedicated program of works to accurately plan how long each item of your construction project should take and to let you know the level of disturbance you should expect.

We find that we’re consistently praised for being transparent and giving you – our client – all the information you might need before the project starts and throughout.

What our clients say


Works: Kitchen side-return extension, fitting new kitchen, flooring, garden work

“We were given a recommendation for G&O from a friend and can say that they have far exceeded all of our expectations. A courteous, professional and extremely hard-working team who are highly skilled and bring a wealth of knowledge. When issues occasionally arose (when we discovered quirks to our property we didn’t know were there), they came to us with options and solutions, and made thoughtful recommendations. We have full trust in the team and their integrity. They were extremely clean and tidy (we were living upstairs through the duration of the works – 4.5 months!) Thank you so much G&O!”


Works: Water damage – ceilings and walls.

“I was very impressed with the excellent service and communication provided by Mr Greg Czernecki to plan the works in our flat. He selected the best team of experts I could have hoped for. Everyone was punctual, reliable, courteous and trustworthy. I appreciate very much their professional work and the tidiness on site during and after every day’s work. I found the process very smooth for such a complex project in our flat. The result is perfect. I really recommend them!!!”


Works: Flat gutted out and refurbished – New bathroom, engineered wood flooring, re-wiring, new consumer unit, hallway storage solution, new radiators, plastering and painting.

“Greg was a brilliant Project Manager. I am very busy at work so he was able to assist in purchasing bathroom fittings and wooden flooring (as well as arranging delivery) when needed. He kept regular contact, he always picked up his phone when I rang. I was away for two weeks during the project and had total peace of mind due to his regular updates. The guys were very flexible to accommodate my ever changing requirements and the finishing was to a very high standard. Certificates were also sent after the electrical work. I would have no hesitation in recommending G&O Stone for any building or renovation project.”

Get in touch to discuss your building requirements today.