
Stacked Construction
About
At Stacked Construction, we're a North London construction company specialising in home extensions, garden rooms and residential building projects. We work closely with homeowners to create practical, high-quality spaces that add value to their property and enhance everyday living.
From the initial consultation through to completion, we pride ourselves on providing a reliable, personal service and quality workmanship. Whether you're extending your home, creating a dedicated garden office or improving your existing property, we're committed to delivering results you'll enjoy for years to come.

| Home Extensions
Create the extra space your family needs with a professionally built extension. Whether you're adding a larger kitchen, dining area or additional living space, we manage every stage of the project.
| Garden Rooms & Garden Offices
Transform unused outdoor space into a practical garden room, home office, gym or studio. Our bespoke garden buildings are designed to be comfortable, functional and built to last.
| Garage Conversions
Convert your existing garage into a valuable living space without the cost of moving home. Ideal for home offices, playrooms, guest rooms or additional living areas.
| Property Renovations
Modernise and improve your home with renovation and refurbishment services tailored to your requirements. From single-room updates to full property transformations, we can help bring your vision to life.

Nigel P
Mr Carmichael
Have a question?
FAQs
Q. | Which areas do you cover?
We work across North London, including Barnet, Enfield, Finchley, Muswell Hill, Highgate, Wood Green and the surrounding areas.
Q. | Do you provide free quotations?
Yes. We offer free, no-obligation quotations and site visits to discuss your project and requirements.
Q. | How much does a home extension or garden room cost?
The cost of a project depends on its size, specification and complexity. We provide detailed, no-obligation quotations tailored to your requirements, ensuring you have a clear understanding of costs before any work begins. We aim to deliver high-quality solutions that offer excellent value for money.
Q. | Can you help with planning permission?
Yes. We can advise on planning requirements and work alongside architects and other professionals where needed.
Q. | How long does a typical extension or garden room take?
Every project is different, but most garden rooms are completed within 2–6 weeks, while home extensions typically take 8–16 weeks depending on the size, design and complexity of the build. We'll provide a clear project timeline before work begins and keep you updated throughout the process.










