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Business Details
40 Years
experience
Expert Loft Conversions in Sheffield
Sheffield Loft Conversions was founded in 1986, driven by a commitment to transforming underutilised spaces into functional, high-quality living areas. With over 30 years of experience and 300 completed loft conversions, the company maintains a unique one-project-at-a-time approach to ensure meticulous attention to detail and client satisfaction. The team prioritises sustainability, using locally sourced materials and FSC-certified timber, alongside energy-efficient insulation. Recognised for excellence, the director has received accolades including Screwfixs Britains Top Tradesman award and invitations to Downing Street.

The companys ethos centres on integrity, transparency, and fostering long-term relationships, supported by a dedicated team trained in ethical practices. Clients consistently highlight reliability, clear communication, and the ability to exceed expectations while adhering to budgets, ensuring a seamless experience from initial consultation to project completion.
Services
Loft Conversions Dormer Windows Velux Windows Party Wall Services Green Building
Details
  • Year established: 1986
Highlights and features
  • We complete one project at a time to ensure full attention to detail.
  • 30 years of experience with 300+ successful loft conversions.
  • Our materials include FSC-certified sustainable timber and efficient insulation.
  • Award-winning director with recognition from Screwfix and industry peers.
  • Transparent communication and budget management throughout the project.
Associations and certifications
  • Cutlers Hall
  • FMB
  • FSC
What people say
One project at a time Excellent workmanship Reliable team Great communication Exceeded expectations
Services
Loft Conversions
Sheffield Loft Conversions transforms unused loft spaces into functional, high-value rooms. Services include structural modifications, insulation installation, and finishing touches tailored to client needs. With a focus on sustainability, the team uses eco-friendly materials and energy-efficient designs.
Dormer Windows
Dormer window installations enhance light and space in converted lofts. The company offers custom designs to match property aesthetics, ensuring watertight installations with durable materials for long-term performance and improved property value.
Velux Windows
Velux window installations provide natural light and ventilation in loft conversions. The team ensures precise fitting with options for top-hinged or centre-hinged designs, optimising usability and aesthetic appeal while meeting building regulations.
Party Wall Services
Comprehensive party wall solutions comply with the Party Wall Act to ensure legal compliance and neighbourly cooperation. Services include structural assessments, documentation, and transparent communication to prevent disputes during loft conversion projects.
Green Building
Eco-conscious practices underpin every project, from sourcing FSC-certified timber to installing CFC-free insulation. The company prioritises energy efficiency and minimises environmental impact, ensuring lofts are both functional and environmentally responsible.
People
Simon
Director
With over 30 years in the construction industry, Simon leads Sheffield Loft Conversions with a focus on integrity and excellence. Recognised as Screwfix's Britain's Top Tradesman, he ensures each project aligns with client visions while maintaining ethical standards.
Annette
Office Administrator
Annette manages administrative operations, ensuring smooth communication and client coordination. Her organisational skills support the companys one-project-at-a-time approach, maintaining clarity and efficiency throughout projects.
Ethan
Joiner
Ethan contributes expertise in joinery and craftsmanship, delivering high-quality finishes. His dedication to precision and client satisfaction has made him a trusted member of the team, praised for reliability and attention to detail.
Josh
Builder
Josh's hands-on approach and technical skill ensure projects meet exacting standards. Clients consistently commend his punctuality, professionalism, and ability to execute complex designs with minimal disruption.
Richard
Builder
Richard brings meticulous craftsmanship to every project, focusing on structural integrity and aesthetic quality. His collaborative approach and commitment to excellence have earned him strong client endorsements.
Questions
What types of loft conversions do you offer?
We specialise in dormer, Velux, and hip-to-gable conversions, tailored to your property’s needs and planning regulations.
How long does a typical loft conversion take?
Projects generally take 8–12 weeks, depending on complexity, with a single-project focus ensuring timely completion.
Do you handle planning permissions and party wall agreements?
Yes, we manage all legal requirements, including party wall documentation and council approvals to streamline your project.
Are your materials environmentally sustainable?
We prioritise FSC-certified timber, CFC-free insulation, and local suppliers to reduce environmental impact.
Can I visit your office for a consultation?
Contact us at Raven Business Centre, 29 Ravencarr Road, Sheffield, for a face-to-face discussion about your project.
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