- House Conversions
- Loft Conversions
- Garage Conversions
- Refurbishment
- Extensions
- Architectural Services
- Structural Works
- General Building Works
- Kitchens
- New Builds
- Bathrooms
- Roofing
- Insurance Work
- Electrical and Lighting
- Plumbing and Heating
- Flooring
- Site Management
- Site Visit
Where we work
London and within the M25
All work comes with an Insurance backed Warranty
London and within the M25
All work comes with an Insurance backed Warranty
"It's hard to find a builder you can trust nowadays, so I was fortunate that Jack Koumis and his lads did my conversion. They worked to a high standard, were always courteous and never left me stranded by disappearing off-site like so many builders do!"
Tony Robinson
(Actor / TV Presenter)
Tony Robinson
(Actor / TV Presenter)
Dear Jack,
Ref: Southfields, London NW4
I have enjoyed working with you on this project and am pleased with the work you and your team have carried out, and hope it is not too long in the future we can work together on perhaps a larger schemed but one at least as equally enjoyable.
Kind Regards
Richard Hazell - ARC 7 Design
London N3 - 20-May-09
Ref: Southfields, London NW4
I have enjoyed working with you on this project and am pleased with the work you and your team have carried out, and hope it is not too long in the future we can work together on perhaps a larger schemed but one at least as equally enjoyable.
Kind Regards
Richard Hazell - ARC 7 Design
London N3 - 20-May-09
We cover the following areas
- Winchmore Hill N21
- Southgate N14
- Palmers Green N13
- Bush Hill Park EN1
- Muswell Hill N10
- Hornsey N8
- Crouch End N8
- Highgate N6
- Hampstead NW3, NW6
- Potters Bar EN7
- Cockfosters EN4
- Hadfley Wood EN4
- Barnet EN5
- Arkley EN5
- Camden NW1
- Swiss Cottage NW8
- Maida Vale W9
- Whetstone N20
- Golders Green NW11
- Kentish Town NW5
- Westminster WC1
- Islington N1
- Highbury N5
- North London
- North West London
- West London
- North East London
- East London
- Hendon NW4
- Mill Hill NW7
- Toteridhge N20
- Willesden NW10
- North Finchley N12
- Woodside Park N12
- East Finchley N2
- Finchley N3
- Hampstead Garden Suburb N2
- Brunswick Park N11
- Friern Barnet N11
- Brondesbury NW6
- Brondesbury Park NW6
- Kensal Rise NW6
- Kensal Green NW10
- Dartmouth Park N19
- Primrose Hill NW1
- Regent's Park NW1
- Somers Town NW1
- Belsize Park NW3
- Swiss Cottage NW3
- Westbourne Green W11
- New Southgate N11
- Hackney E9
- Victoria Park E9
- Homerton E9
- Hammersmith W6
- Fulham SW6
- Chiswick W4
- Archway N19
- Holland Park W10
- Notting Hill W10
- Ladbroke Grove W10
- North Kensington W10
- Kensington W8
- Wanstead E11
- Woodford E18
- South Woodford E18
- Chingford E4
- Chingford Hatch E4
- Highams Park
- South Chingford E4