Maximize Value: Luxury Loft Conversions in New Malden

Unlock the potential of your property in New Malden. We specialize in turning unused attics into beautiful bedrooms, bathrooms, and home offices.

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

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

Increase New Malden Property Value

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

Stay in New Malden

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

Quick New Malden Installation

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

Extra New Malden Living Space

Create bedrooms, offices, or playrooms perfect for New Malden family living.

Expert New Malden Loft Conversion Specialists

Transform your New Malden 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 New Malden, we create bespoke solutions tailored to your lifestyle.

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

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

New Malden Loft Specialists

CITB Certified • New Malden Planning • Building Regulations

Types of Loft Conversions in New Malden

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

Velux Loft Conversion in New Malden

Velux Loft Conversion New Malden

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

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

Dormer Loft Conversion New Malden

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

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

Hip-to-Gable Conversion New Malden

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

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

Mansard Loft Conversion New Malden

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

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

New Malden Loft Conversion Requirements

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

New Malden Planning & Regulations Guide

Permitted Development in New Malden

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

New Malden 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 New Malden housing stock.

Party Wall Agreements

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

Complete New Malden Loft Conversion Services

Free New Malden Loft Assessment

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

New Malden Design & Planning

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

New Malden Structural Work

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

New Malden Windows & Dormers

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

New Malden En-Suite Bathrooms

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

New Malden Interior Finishing

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

Our New Malden Loft Conversion Process

New Malden Planning & Design Phase

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

New Malden Construction Phase

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

Free New Malden Survey

Professional space assessment

New Malden Design & Planning

Architectural drawings and approvals

Expert New Malden Construction

Professional loft specialists

Loft Conversions Across New Malden

New Malden City Centre

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

New Malden Suburbs

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

New Malden Period Properties

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

New Malden Conservation Areas

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

New Malden Loft Conversion Statistics

500+

New Malden Loft Conversions Completed

4.9/5

Average New Malden Customer Rating

15+

Years Serving New Malden

100%

New Malden Building Control Approved

Why Choose Building Group for New Malden Loft Conversions?

Local New Malden Expertise

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

New Malden Quality Guarantee

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

New Malden Service Areas

  • New Malden City Centre
  • North New Malden
  • South New Malden
  • East New Malden
  • West New Malden

Recent New Malden Loft Conversion Projects

Hip to Gable Loft Conversion in New Malden

Victorian Terrace - New Malden

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

Project Value: £48,000

Dormer Loft Conversion in New Malden

Modern Semi - New Malden

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

Project Value: £42,000

Mansard Loft Conversion in New Malden

Period Property - New Malden

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

Project Value: £65,000

What New Malden Homeowners Say

★★★★★

"High-end finish on our mansard extension. The carpentry and plastering work in our New Malden home is flawless."

- Rachel Davies, New Malden

★★★★★

"Honest, reliable and skilled. Our mansard loft in New Malden looks incredible. They finished exactly on budget."

- Emma Johnson, New Malden

★★★★★

"We went from 'cramped' to 'camped out in luxury'. Our new loft bedroom is the best room in our New Malden house."

- Charles Scott, New Malden

New Malden Loft Conversion Pricing Guide

New Malden Loft Conversion Costs

Loft conversion costs in New Malden vary based on type, size, and specifications. Typical New Malden 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 New Malden quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free New Malden survey and detailed quote.

Estimated Investment for New Malden Lofts

A transparent guide to typical conversion costs in the New Malden 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 New Malden properties and subject to survey.

Meet Your New Malden Project Lead

Senior Loft Consultant for New Malden

Mathew Oneill

Senior Structural Specialist

"I oversee all loft conversions in the New Malden 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

Is Your New Malden Attic Lonely? Let's Fix That

Don't settle for less. Choose the 5-star rated loft specialists for your New Malden home renovation.

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