Channel Islands Loft Conversions

66+ loft conversions delivered across Guernsey and Jersey

Off-site loft conversions across Guernsey and Jersey since 2015. We build your new floor in our North Yorkshire factory, ship it over, and install it in a day, so island weather and limited local trades capacity never hold your project up. Fixed price, 10-year Moduloft guarantee.

Why off-site works for the islands

Building on the islands means working around ferry schedules, weather windows, and trades capacity that’s stretched thin. The off-site process removes almost all of that risk: your new floor is built to almost completion on the mainland, so nearly none of the mess, noise, or weather delay happens at your home. It arrives ready and goes on in a day.

Choose your island

Modern white house with black roof and dormer windows, driveway, and garden.
Completed Projects on Guernsey

24+

Completed Projects on Jersey

42+

Testimonials

Nick Hudson · Google – 2026

“Would never do a traditional loft conversion again.”
From planning to completion the whole experience was professional and well planned, design stage excellent really understood what we wanted to achieve and delivered a truly exceptional quality product, team on-site absolutely made the journey complete, would never do a traditional loft conversion again

Don McVinnie · Google – 2026

“They were really great to work with from design through to completion.”
We had an excellent experience with Moduloft. They were really great to work with from design through to completion. There are many advantages using their services. First and foremost is the speed. Without dependency on the weather means there are few interruptions to your build, which in Scotland is a massive bonus. Second is the ability to stay at your house for the duration of the build meaning you save on rental costs, and you don’t have to move out and back in, which could otherwise be a painful experience with children in tow. Another major benefit of that you are largely working with one single contractor with Moduloft. They provide all the services under one roof, and so can schedule all of the activities to occur in quick succession. All in all I can’t recommend the company enough. We are delighted with the quality of the worksmanship and our building inspector even remarked on the speed and quality.

Stephen Flower · Google – 2023

“Loft conversion completed with only 2-3 weeks of disruption – ModuLoft make miracles happen.”
ModuLoft provided a smooth and professional service from start to finish. Andrew’s design met the brief and the installation team were efficient, effective and on schedule. Tim the MD was communicative throughout and any small issues were dealt with a no-quibble attitude. I cannot recommend this company enough.

David Nicholson · Google – 2022

“Hard to tell from the ground floor that work was being carried out upstairs.”
ModuLoft have done an amazing job with our loft conversion. We now have a master bedroom and en-suite with a balcony view from a Velux MK19. Jim & Charlie were superb – we can’t praise them enough for all their hard work. They even hoovered up at the end of each day.

Steven Payne · Google – 2016

“Expectations were smashed – install teams have to be seen to be believed.”
Team would be on site at 8AM Monday morning, having driven 5 hours from North Yorkshire to us, and worked through to 8-9 at night. Professional and flexible throughout – last minute changes accommodated. After-sales and snagging support was exemplary. Great to see a British company really excelling at what they do.

A few of our Channel Islands projects

Over the past 11 years we’ve delivered many wonderful bungalow loft conversions across the Channel Islands. Below is a selection we’re especially proud of – a sense of what we can do for your home in Guernsey or Jersey.

Proven across hundreds of homes

We’ve delivered over 355 loft conversions across the country. See a selection of the homes and properties we have transformed.

What every Channel Islands customer gets

  • A single point of contact managing design, planning, shipping and install
  • Full building control and planning handled for you
  • You can stay in your home throughout, no months of scaffolding and trades
  • A fixed schedule you can plan around, protected against weather delays

Ready to add the space your home needs?

Tell us about your project and we’ll come back with a clear, fixed-price quote, no obligation, no pressure.

SMAS

Gas Safe registered

ISO 9001 Certified

NIC EIC – Domestic Installer

NIC EIC – Approved Contractor

VELUX Certified Installer

Timber Development UK