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Business Details
25 Years
experience
Your Trusted Loft Conversion Experts in London
Established in 2001, Loft Masters has become one of London's leading loft conversion specialists, serving clients across Enfield and the Home Counties. Our team of qualified professionals delivers bespoke solutions for loft conversions, extensions, and new developments, prioritising customer satisfaction and compliance with building regulations. We offer a free, no-obligation survey and quotation, supported by a 10-year warranty and insurance-backed guarantees.

Our design team utilises CAD technology to create tailored plans, ensuring seamless integration with existing properties. With over 25 years of local expertise, we provide end-to-end project management, from planning permission to final certification, while maintaining minimal disruption to homeowners. Our commitment to quality is evidenced by our membership in Trust Mark and a 10 million insurance indemnity, ensuring peace of mind for every client.
Services
Loft Conversions Extensions New Developments Planning Services Velux Windows
Details
  • Year established: 2001
Highlights and features
  • We have over 25 years of local construction experience in London and the Home Counties
  • Our projects include a 10-year warranty with insurance-backed guarantees
  • We provide free, no-obligation surveys and quotations with fixed pricing
  • Our team utilises CAD technology for precise design and planning
  • We are members of the government-approved Trust Mark accreditation scheme
Associations and certifications
  • Trust Mark
Services
Loft Conversions
We specialise in converting loft spaces into habitable rooms compliant with building regulations. Our process includes structural steelwork, insulation, electrical installations, and final certification. Each project receives a tailored design to maximise space while maintaining property aesthetics.
Extensions
We construct single and double-storey extensions with flat or pitched roofs. Our designs blend with existing architecture while meeting planning requirements. Services include structural calculations, material supply, and full project management from concept to completion.
New Developments
Our new developments include rooftop penthouses and mixed-use buildings. We handle planning applications, structural engineering, and construction of luxury flats with budgets ranging from 220,000 to 1,000,000 across London and the Home Counties.
Planning Services
We offer full planning support including CAD designs, building regulation submissions, and structural calculations. Our service covers loft conversions, extensions, conservatories, and flat conversions with fees starting at 1,750 plus VAT.
Velux Windows
We supply and install BBA-certified Velux windows with low-E glass compliance. Our installations include fire escape solutions and full integration with existing roof structures to enhance natural light and ventilation.
Questions
What defines a habitable loft conversion?
A compliant conversion includes building control approval, fixed staircase, fire safety features, insulation, and electrical certification to create a usable living space.
Do I need planning permission?
Many conversions don't require planning permission if under 40m³ (terraced) or 50m³ (other properties), excluding conservation areas and junctions of public highways.
What warranty do you provide?
We offer a 10-year insurance-backed warranty covering structural integrity and workmanship standards for complete peace of mind.
How long does the process take?
Planning approval takes 2-3 months, building regulations 4-6 weeks, with construction typically completed within 6-8 weeks depending on project complexity.
Can you help with design choices?
Our CAD design team provides custom solutions during face-to-face consultations to optimise space usage while maintaining architectural harmony with your property.