
Guaranteed
Craftsmanship
We are a loft conversion company that pride ourselves on delivering high-quality craftsmanship, with every North London loft conversion backed by a 10-year guarantee for peace of mind

Tailored and Fully Insured Loft Conversions
Our North London loft conversions are fully insured and tailored to your specific needs. As loft conversion specialists, we guide you from the initial consultation through to the final touches

Free Loft Conversion Quotes, No-Obligation
We offer free, no-obligation North London loft conversion quotes, allowing you to explore your options and choose the loft conversion company that's right for you
Talk To Our Loft Experts
We are loft conversion specialists that have been transforming homes across London for over 35 years with our bespoke loft conversions.
Whether you’re looking to create a new bedroom, a home office, or extra living space, our expert team can help you make the most of your home.
To request a no-commitment free quote for your North London loft conversion, or just talk to a loft expert, please call us at 0208 441 8581 or complete this form.
Types of loft conversion we offer
We’ve got something for everyone, and most homes fit into one of these four loft extension options. We are loft conversion specialists that focus on (but are not limited to) these main types of loft conversions, ensuring we have the perfect solution for every London property.

Rear dormer conversion
A rear dormer conversion is ideal for the many terraced and semi-detached homes across London. It adds substantial extra floor space and height, making it perfect for creating a large bedroom, bathroom, or even two new rooms. For families looking to expand their living space in densely populated areas like Islington or Barnet, this is a popular option.
Why Choose Sunlight Lofts?
When it comes to loft conversions North London, Sunlight Lofts stands out for several key reasons:

Bespoke Design
Every loft conversion we create is designed to meet your exact specifications, ensuring the new space is perfectly suited to your needs and style.

Seamless Service
We manage the entire process, from the initial survey to completion, ensuring everything runs smoothly and on time. Our project management means you can sit back and watch your new space take shape with minimal disruption.

Trusted Expertise
With over three decades of experience, our skilled team has worked on all types of properties across London. You can trust us to deliver top-quality workmanship and meticulous attention to detail.
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10-Year Guarantee
All of our loft conversions come with a 10-year guarantee, so you can enjoy your new space with confidence knowing it's built to last.
Looking for something specific?
We’ve got you covered
As a trusted specialist company in loft conversions, we know that every home, and every homeowner, is unique. That’s why our team of dedicated specialists works closely with you to create a fully bespoke solution tailored to your exact needs, preferences, and property style.
We’re more than just a loft conversion company, we’re committed to excellence in every detail. From premium craftsmanship and high-quality materials to seamless project delivery and transparent pricing, everything we do is built around integrity and customer-focused service.
Whatever your vision, you can count on a company that listens, cares, and delivers with precision. Let our specialists turn your dream loft into a reality.
What To Expect

1
Free Survey and Consultation
A loft specialist will visit your property and provide a free, no-obligation survey. During this visit, we’ll assess your loft space, discuss your ideas, and provide expert advice on what’s possible. We can answer common questions and guide you on topics such as property value.
2
Design and Planning
Our in-house team will create detailed plans for your loft conversion, ensuring they meet all Local Authority requirements. We’ll also submit the necessary applications for approval, so you don’t have to worry about the paperwork.
3
Build and Management
Once your plans are approved, our professional team will begin construction. We’ll manage every aspect of the build, ensuring everything is completed to the highest standards while keeping you informed at every step.
4
Aftercare and Guarantee
Our commitment to you continues after completion. Every loft conversion comes with a 10-year structural guarantee, giving you complete peace of mind. Our aftercare team is always on hand to answer questions, address any concerns, and ensure you’re completely satisfied with your new space for years to come.

Our Values
Commitment to excellence
We strive for the highest standards in every North London loft conversion, ensuring our craftsmanship and materials meet the pinnacle of quality and design.
Customer-focused service
At the heart of our company is a promise to deliver a personalised, seamless service, ensuring every customer's vision is realised with the utmost care and attention.
Integrity and transparency
We uphold transparency in every interaction, providing our clients with fixed pricing and clear communication to ensure trust and satisfaction from start to finish.
The Sunlight Process
Pre-Build Process
Build Process
North London Service Areas
We specialise in loft conversions across London, working with properties of all types. From North London to Hertfordshire, we have completed countless loft conversions, each tailored to the specific needs of our clients and their homes. Wherever you are new home owner of just looking to create some extra living space, our specialists are ready to bring your loft conversion project to life.
BARNET:
N2 - East Finchley, Fortis Green
N3 - Finchley Central
NW11 - Golders Green, Hampstead Garden Suburb
EN5 - High Barnet, Arkley
N20 - Whetstone, Totteridge, Oakleigh Park
CAMDEN:
NW3 - Hampstead, Belsize Park
NW1 - Camden Town, Regent’s Park
NW5 - Kentish Town
NW8 - St John’s Wood
NW6 - Kilburn, West Hampstead
ISLINGTON:
N1 - Islington, Barnsbury, Canonbury
N5 - Highbury
N7 - Holloway
EC1V - Angel, Clerkenwell
EC1R - Finsbury, Finsbury Estate
N16 - Stoke Newington
HARINGEY:
N8 - Crouch End, Hornsey
N6 - Highgate
N10 - Muswell Hill
N4 - Finsbury Park, Manor House
N22 - Wood Green, Alexandra Palace
EN1 - Enfield Town
EN2 - Enfield Town
EN4 - Cockfosters, East Barnet
EN6 - Potters Bar, Cuffley, Northaw
EN7 - Cheshunt
WALTHAM FOREST:
E17 Walthamstow
E10 - Leyton
E11 - Leytonstone
E4 - Chingford
E7 - Forest Gate
N17 - Tottenham
HERTFORDSHIRE:
EN6 - Potters Bar, South Mimms, Northaw, Cuffley
EN7 - Waltham Cross, Goffs Oak
EN8 - Waltham Cross, Cheshunt
