House Extensions in Islington
We design and build high-quality house extensions in Islington, helping homeowners create more space, increase property value, and transform their living areas. From rear extensions to full refurbishments, our experienced team manages your project from start to finish.
From Victorian terraces to modern family homes, we deliver bespoke building solutions tailored to properties across Islington.
5-Star Rated Service
Skilled builders known for quality workmanship, clear communication, and reliable project delivery throughout.
100+ Projects Completed
Experienced in delivering extensions, loft conversions, and building solutions across London.
Serving Islington & London
Local team covering Islington and surrounding areas with fast response times and expert knowledge.
Free Site Visits Available
Book a no-obligation site visit to discuss ideas, pricing, and your full project requirements today.
House Extension Builders in Islington
As trusted house extension builders in Islington, we specialise in creating high-quality living spaces that maximise the potential of London homes. Many properties in Islington require smart design solutions to unlock unused loft areas, extend kitchens, or reconfigure layouts for growing families or HMO use.
Our team handles:
We combine practical construction knowledge with attention to detail, ensuring every project is completed to a high standard.
Types of House Extensions We Build
Rear Extensions
Create larger kitchens, dining rooms, and open-plan family spaces with a rear extension designed around your lifestyle.
Side Return Extensions
Perfect for Victorian and terraced homes in Islington, side return extensions transform narrow unused alleyways into valuable internal space.
Wrap Around Extensions
Combine rear and side return extensions for maximum ground floor space and dramatic open-plan living.
Double-Storey Extensions
Add extra bedrooms, bathrooms, and larger living areas while increasing long-term property value.
Recent Project in Islington – Kingsdown Road N19 4LD
We recently completed a successful kitchen extension and loft conversion in Islington at Kingsdown Road, N19 4LD, transforming the property into a modern and functional HMO layout.
Project Scope
The Challenge
The client wanted to maximise available space while improving the property’s rental potential. The existing layout lacked functionality and required a smarter use of both ground floor and roof space.
Our Solution
We constructed a rear kitchen extension to create a bright and spacious communal kitchen area, while the loft conversion added valuable additional accommodation. Careful planning ensured the new layout met practical HMO requirements while maintaining a clean and attractive finish.
The Result
The completed project delivered:
This project is a great example of how house extensions in Islington can significantly improve both residential and investment properties.
Areas We Cover Near Islington
We provide house extensions across:
Why Choose Us for House Extensions in Islington
Choosing the right contractor is essential when planning a house extension in Islington. Our team combines local building knowledge, practical construction experience, and a fully managed approach to deliver smooth, high-quality results. From planning and structural works to loft conversions, extensions, and final finishes, we help homeowners maximise space, improve property value, and complete projects with confidence.
FAQs – House Extensions in Islington
Get a Quote for House Extensions in Islington
If you are planning a house extension in Islington, rear extension, kitchen extension, or loft conversion, we would be happy to discuss your project.
Contact Decorators Builders LTD today for a free quotation and site visit.
