Our aim is to build you a loft that is not only of a high quality and at the right price, but gives you the additional living space that is beneficial and most importantly meets your needs.

- Free survey
- Fixed, detailed price and quotation
- Competitive prices
- Origination of plans and structural calculations
- Planning permission / Building Regs obtained
- Liase with your Local Authority / Approved Surveyor

J and Z Construction provide total service for all types of extensions including ground floor flats and apartments, bungalows, chalets from detailed planning through to completion and landscaping.

We are also the leading specialists in basement excavation and conversion. We offer complete design and build service to create your basement, whether it be extending your existing cellar or create new floor level.

- Basement excavation
- Underpinning and structural repairs to existing buildings

We have an experienced team dedicated to the refurbishments. Arrange everything from minor repairs to whole refurbishment programmes.

Deal with all sizes of flats and houses - from studio flats to six-bedroom houses.
We have access to trade prices on materials and experienced and trustworthy employers.
For larger projects we assign a dedicated Project Manager able to liase with you through all stages of your project to ensure completion within time and budget
J and Z Constructions provide total service for all types of new build, from demolition and clearance through planning and construction. We have skills to manage both modern and traditional builds, both commercial and domestic.
J and Z Constructions offer both a installation only service on bathrooms and wet rooms, or a comprehensive bathroom design, supply and installation service throughout London.
If you require a remodeled design in your existing kitchen space, structural alterations and the reposition of your kitchen or a totally bespoke kitchen solution, with our experience, knowledge and attention to detail we are able to create your dream kitchen.


We have teams of trained professional painters and decorators skilled in both interior and exterior works. J and Z Construction undertakes both domestic and commercial projects throughout London

- All interior and exterior decorating works.
- A full interior design service including fabric and furnishings.
- Special effect painting.
- Short lead times and quick turnaround for commercial and residential projects.
- The capacity to take on major multi dwelling and large commercial projects.