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Loft Conversion

A loft conversion transforms an unused attic into a functional living space, like a bedroom, office, or playroom, by adding insulation, windows, and often structural changes, significantly increasing living area and property value without moving house. Common types include simple roof light conversions, dormers hip-to-gable extensions, and more extensive mansard conversions based on roof shape, budget, and building regulations.  

 

How it works

  • Adds space: Creates usable square footage for extra rooms. 
  • Increases value: Can boost a property's market value. 
  • Structural work: May involve reinforcing floors, altering roof structures, adding insulation, and installing stairs and electrics. 

 

Types of conversions

  • Roof light: Best for lofts with enough height, involves adding windows  without altering the roofline, making it a popular, cost-effective choice. 
  • Dormer: Adds a box-like structure to the sloping roof, creating more headroom and floor space, says Planning Portal. 
  • Hip-to-Gable: Extends the sloped hip roof outwards to meet a vertical gable wall, maximizing space. 
  • Mansard: A major structural change that alters the roof slope to an almost vertical wall, creating the most internal space, often used for terraced houses. 

Considerations

  • Headroom: A minimum height (often around 2.2m) is needed for a habitable room, according to Planning Portal. 
  • Building Regulations: Essential for safety, covering structure, fire escape, and insulation. 
  • Planning Permission: May be required for larger changes, especially dormers or mansards.

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We transformed an unused attic into a functional living space, Our guide to converting a loft includes advice on everything from costs and planning permission to the best design ideas.

Stockport Heaton Chapel | Stockport

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New Build | Salford

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New Build | North West

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THE NEW BUILDING PROCESS
Conception & Design

This phase is where the initial idea is formalized. The builder often collaborates with the client and design team (Architects, Engineers).

  • Initial Feasibility: Determining if the project is practical, financially viable, and meets zoning/code requirements.
  • Design Development: Architects create conceptual, schematic, and detailed design drawings, floor plans, and elevations.
  • Value Engineering: The builder contributes expertise to analyze the design for cost-saving opportunities or improved efficiency.
  • Construction Documents: Finalizing all detailed blueprints, specifications, and schedules that will be used for permitting and bidding

Pre-construction & Procuremen

This phase moves from planning to execution readiness

  • Final Budgeting & Estimating: Producing a firm cost estimate based on the final design documents.
  • Permitting: Submitting drawings and applications to local authorities to secure all necessary building permits and approvals.
  • Project Scheduling: Creating a detailed timeline (Gantt chart) for all project activities, deliveries, and inspections.
  • Mobilization: Setting up the site, including temporary offices, fencing, safety equipment, and utility connections

Site work and Foundation

The physical construction begins.

  • Site Preparation: Clearing, demolition (if needed), grading, and leveling the land.
  • Excavation: Digging trenches and foundations for below-ground structures.
  • Utilities Rough-In: Installing underground pipes and service lines (water, sewer, gas, electrical).
  • Foundation: Pouring and curing concrete for footings, slabs, and foundation walls to establish the project's base

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