The Only Way is Up: Ewell's Best Conversions

Make your neighbors jealous with the best loft conversion on the street. Building Group delivers the 'wow factor' to homes in Ewell.

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10-Year Warranty On all Structure
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Why Choose Loft Conversion in Ewell?

Transform your Ewell property without moving. Add space and value with our expert loft conversion service.

Increase Ewell Property Value

Add up to 20% to your Ewell property value with a professional loft conversion.

Stay in Ewell

No need to leave Ewell. Get the space you need in your current home.

Quick Ewell Installation

Most Ewell loft conversions completed in 4-6 weeks with minimal disruption.

Extra Ewell Living Space

Create bedrooms, offices, or playrooms perfect for Ewell family living.

Expert Ewell Loft Conversion Specialists

Transform your Ewell property's unused loft space into beautiful, functional living areas with our professional loft conversion services. Whether you need an extra bedroom, home office, or playroom in Ewell, we create bespoke solutions tailored to your lifestyle.

Our experienced Ewell team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Ewell conversion maximizes space, natural light, and property value.

  • Dormer loft conversions in Ewell
  • Hip-to-gable conversions for Ewell homes
  • Mansard loft conversions in Ewell
  • Velux window installations across Ewell
  • En-suite bathrooms for Ewell lofts
  • Ewell planning permission support
Ewell loft conversion specialist at work

Ewell Loft Specialists

CITB Certified • Ewell Planning • Building Regulations

Types of Loft Conversions in Ewell

Choose the perfect conversion type for your Ewell property to maximize space and value

Velux Loft Conversion in Ewell

Velux Loft Conversion Ewell

The most cost-effective option for Ewell properties using roof windows for natural light. Perfect for Ewell homes with adequate headroom.

  • Most affordable in Ewell
  • Minimal structural work
  • No Ewell planning permission usually
  • Natural light throughout
Dormer Loft Conversion in Ewell

Dormer Loft Conversion Ewell

Add valuable floor space and headroom to your Ewell property with single or multiple dormers. Popular choice in Ewell for space optimization.

  • Maximum Ewell space gain
  • Improved headroom
  • Additional windows
  • Cost-effective for Ewell
Hip-to-Gable Conversion in Ewell

Hip-to-Gable Conversion Ewell

Transform sloping hip roofs into vertical gable walls in your Ewell home, significantly increasing usable floor space. Ideal for Ewell semi-detached properties.

  • Substantial Ewell space increase
  • Improved room proportions
  • Better natural light
  • Enhanced Ewell property value
Mansard Loft Conversion in Ewell

Mansard Loft Conversion Ewell

The premium option for Ewell properties creating maximum space with near-vertical walls. Perfect for period properties in Ewell.

  • Maximum Ewell floor space
  • Multiple rooms possible
  • Period Ewell property suitable
  • Highest value addition

Ewell Loft Conversion Requirements

Your Ewell property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Ewell specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Ewell property and budget. Most Ewell conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.

Ewell Planning & Regulations Guide

Permitted Development in Ewell

Most terraced and semi-detached homes in Ewell have a 40-50 cubic meter allowance for roof extensions without full planning permission. We handle all Lawful Development Certificate applications for you.

Ewell Building Control

Every conversion we build is inspected by approved inspectors to ensure compliance with Part B (Fire Safety) and Part L (Insulation) of the building regulations specific to Ewell housing stock.

Party Wall Agreements

Living in a terraced or semi-detached house in Ewell? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.

Complete Ewell Loft Conversion Services

Free Ewell Loft Assessment

Comprehensive evaluation of your Ewell loft space, structural assessment, and advice on the best conversion type for your property.

Ewell Design & Planning

Architectural drawings, 3D visualizations, and planning permission applications for Ewell properties. We handle all regulatory approvals.

Ewell Structural Work

Steel beam installation, floor strengthening, and staircase construction by qualified Ewell engineers.

Ewell Windows & Dormers

Velux roof windows, dormer construction, and window installations to maximize natural light in Ewell homes.

Ewell En-Suite Bathrooms

Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Ewell loft.

Ewell Interior Finishing

Plastering, decorating, flooring, and interior design services to create beautiful Ewell living spaces.

Our Ewell Loft Conversion Process

Ewell Planning & Design Phase

  • Free Ewell Survey: Comprehensive assessment of your loft space
  • Design Development: Architectural drawings for Ewell properties
  • Ewell Planning Applications: Local authority submissions where required
  • Structural Calculations: Engineering assessments for Ewell building control
  • Fixed Price Quote: Detailed Ewell pricing with full breakdown

Ewell Construction Phase

  • Project Management: Dedicated Ewell project manager
  • Structural Work: Steel beams and strengthening in Ewell
  • Roofing & Windows: Dormer construction for Ewell homes
  • Services Installation: Ewell certified electrical and plumbing
  • Interior Finishing: Quality finishing to Ewell standards

Free Ewell Survey

Professional space assessment

Ewell Design & Planning

Architectural drawings and approvals

Expert Ewell Construction

Professional loft specialists

Loft Conversions Across Ewell

Ewell City Centre

Professional loft conversions throughout Ewell city centre, including period properties, modern homes, and conservation areas requiring specialist Ewell planning expertise.

Ewell Suburbs

Expert loft conversion services across all Ewell suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Ewell.

Ewell Period Properties

Specialist conversions for Ewell's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.

Ewell Conservation Areas

Expert handling of Ewell conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.

Ewell Loft Conversion Statistics

500+

Ewell Loft Conversions Completed

4.9/5

Average Ewell Customer Rating

15+

Years Serving Ewell

100%

Ewell Building Control Approved

Why Choose Building Group for Ewell Loft Conversions?

Local Ewell Expertise

With over 15 years of experience in Ewell, we understand local planning requirements, building regulations, and architectural styles. Our Ewell team delivers exceptional loft conversions that enhance your property value.

Ewell Quality Guarantee

  • Ewell Planning Experts: We handle all local authority requirements
  • Local Ewell Team: All work by trusted local professionals
  • 10-Year Guarantee: Full warranty on all Ewell conversions
  • Fixed Ewell Pricing: No hidden costs or surprises
  • Insurance: Fully insured for Ewell projects

Ewell Service Areas

  • Ewell City Centre
  • North Ewell
  • South Ewell
  • East Ewell
  • West Ewell

Recent Ewell Loft Conversion Projects

Hip to Gable Loft Conversion in Ewell

Victorian Terrace - Ewell

Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Ewell terrace. Added 30sqm of living space.

Project Value: £48,000

Dormer Loft Conversion in Ewell

Modern Semi - Ewell

Dormer loft conversion in modern Ewell semi-detached. Created two bedrooms and bathroom for growing family.

Project Value: £42,000

Mansard Loft Conversion in Ewell

Period Property - Ewell

Mansard conversion in Ewell conservation area. Luxury master suite with dressing room and ensuite.

Project Value: £65,000

What Ewell Homeowners Say

★★★★★

"Building Group turned my scary spider attic into a 5-star hotel suite. My guests in Ewell never want to leave!"

- Rebecca Hill, Ewell

★★★★★

"The 10-year guarantee gave us peace of mind. A trustworthy company serving the Ewell area."

- Robert Smith, Ewell

★★★★★

"We are delighted with our Velux conversion in Ewell. The builders were respectful and the finish is high quality. Highly recommended."

- Karen Clarke, Ewell

Ewell Loft Conversion Pricing Guide

Ewell Loft Conversion Costs

Loft conversion costs in Ewell vary based on type, size, and specifications. Typical Ewell prices: Velux conversions £20,000-£30,000, Dormer conversions £35,000-£45,000, Hip-to-gable £40,000-£55,000, Mansard conversions £45,000-£65,000. All Ewell quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Ewell survey and detailed quote.

Estimated Investment for Ewell Lofts

A transparent guide to typical conversion costs in the Ewell area (2025 Estimates)

Conversion Type Suitability Timeframe Price Range
Velux (Roof Light) Existing headroom > 2.3m 4-6 Weeks £20k - £30k
Dormer (Rear) Semis & Terraces 6-8 Weeks £35k - £50k
Hip-to-Gable End-terrace & Semi-detached 8-10 Weeks £45k - £60k
Mansard Period Properties / London Styles 10-12 Weeks £50k - £75k+

*Prices are indicative for Ewell properties and subject to survey.

Meet Your Ewell Project Lead

Senior Loft Consultant for Ewell

Mathew Oneill

Senior Structural Specialist

"I oversee all loft conversions in the Ewell area. My job is to ensure your project meets local building regulations while maximizing every inch of space. I'm happy to visit your property for a preliminary structural assessment."

  • 20+ Years Exp.
  • CIOB Member

Turn Dead Space into Living Space in Ewell

Get your free Ewell loft assessment and no-obligation quote from our specialist conversion team.

Book Free Ewell Loft Survey