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Your Trusted Loft Conversion Specialists in Yorkshire
Interloft Conversions has been transforming underutilised loft spaces into functional living areas for over 15 years. Our team of fully trained specialists delivers comprehensive loft conversion services across Yorkshire, from initial CAD design through to installation. We specialise in dormer, truss, partial and attic conversions, tailoring each project to individual client requirements while maintaining strict quality standards. Our Yorkshire-based operation covers Leeds, Harrogate, Wakefield, Sheffield, Huddersfield and surrounding areas.

All projects benefit from our in-house expertise, with dedicated project managers ensuring minimal disruption and timely completion within 6-8 weeks. We offer optional 10-year guarantees for added peace of mind and maintain full compliance with building regulations, including assistance with planning permission requirements. Our commitment to quality craftsmanship and competitive pricing has established us as trusted specialists in the loft conversion sector.
Services
Dormer Loft Conversions Truss Loft Conversions Part Loft Conversions Attic Conversions Design Services
Highlights and features
  • 15 years' specialist experience in loft conversions
  • Bespoke designs tailored to individual requirements
  • Fully comprehensive service from planning to completion
  • Optional 10-year guarantee on all conversions
  • Projects completed within 6-8 weeks with minimal disruption
What people say
Excellent workmanship Professional service Value for money Minimal disruption Excellent finish
Services
Dormer Loft Conversions
Dormer loft conversions maximise headspace and natural light through front or side-facing extensions. Our Yorkshire specialists create characterful living spaces while maintaining structural integrity. Projects include bedroom, bathroom and home office conversions across Leeds, Harrogate and surrounding areas. Each conversion includes full planning assistance and building regulation compliance.
Truss Loft Conversions
Truss loft conversions reinforce existing roof structures to create spacious living areas. Our team strengthens truss beams to ensure safety while maintaining natural light flow. Ideal for private family rooms, these conversions include full design consultation and guaranteed completion within 6-8 weeks across Yorkshire.
Part Loft Conversions
Partial loft conversions provide cost-effective structural solutions for attic spaces. We complete initial structural work including flooring and staircases, allowing clients to finish interiors at their own pace. This service includes full technical support and building regulation certification across Yorkshire.
Attic Conversions
Attic conversions transform unused storage spaces into functional rooms. Our comprehensive service includes insulation, electrics and finishing touches. Projects range from children's playrooms to luxury bathrooms, with optional 10-year guarantees and full compliance with Yorkshire building regulations.
Design Services
Our design service provides CAD drawings and planning applications for loft conversions. Specialists work closely with clients to create bespoke layouts, including assistance with planning permissions for dormer windows facing public roads. The service covers full project visualisation and regulatory submissions across Yorkshire.
Questions
Do I need planning permission for a loft conversion?
Most conversions don't require planning permission, except for front-facing dormers or listed buildings. We assist with all necessary applications and building regulation compliance.
What areas do you cover?
We operate throughout Yorkshire including Leeds, Harrogate, Wakefield, Sheffield, Huddersfield, York and Bradford, with free initial consultations available.
How long does a loft conversion take?
Most projects complete within 6-8 weeks, with dedicated project managers ensuring timely delivery and daily site clearance to minimise disruption.
What guarantees do you offer?
We provide an optional 10-year guarantee on all conversions, along with building regulations certification and full compliance documentation.
What types of loft conversions do you offer?
We specialise in dormer, truss, partial and attic conversions, with bespoke designs tailored to individual property requirements and client needs.
Reviews (1)
Karl Smales Kss Media Ltd
Jul 19, 2016 Report
Danny from Interloft was great to work with and a very experienced loft conversion specialist. He organised all the necessary tradesmen and the project was completed on time and within the budget quoted for. Highly recommend this firm for anyone looking for a loft conversion done right!