Maximize Value: Luxury Loft Conversions in New Addington

Fully insured and CITB certified. We are the trusted choice for homeowners in New Addington looking for high-end, reliable loft conversion services.

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10-Year Warranty On all Structure
FMB Member Vetted Master Builders
Fully Insured £5m Public Liability
TrustMark Gov. Endorsed Quality

Why Choose Loft Conversion in New Addington?

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

Increase New Addington Property Value

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

Stay in New Addington

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

Quick New Addington Installation

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

Extra New Addington Living Space

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

Expert New Addington Loft Conversion Specialists

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

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

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

New Addington Loft Specialists

CITB Certified • New Addington Planning • Building Regulations

Types of Loft Conversions in New Addington

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

Velux Loft Conversion in New Addington

Velux Loft Conversion New Addington

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

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

Dormer Loft Conversion New Addington

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

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

Hip-to-Gable Conversion New Addington

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

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

Mansard Loft Conversion New Addington

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

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

New Addington Loft Conversion Requirements

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

New Addington Planning & Regulations Guide

Permitted Development in New Addington

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

New Addington 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 Addington housing stock.

Party Wall Agreements

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

Complete New Addington Loft Conversion Services

Free New Addington Loft Assessment

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

New Addington Design & Planning

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

New Addington Structural Work

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

New Addington Windows & Dormers

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

New Addington En-Suite Bathrooms

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

New Addington Interior Finishing

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

Our New Addington Loft Conversion Process

New Addington Planning & Design Phase

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

New Addington Construction Phase

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

Free New Addington Survey

Professional space assessment

New Addington Design & Planning

Architectural drawings and approvals

Expert New Addington Construction

Professional loft specialists

Loft Conversions Across New Addington

New Addington City Centre

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

New Addington Suburbs

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

New Addington Period Properties

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

New Addington Conservation Areas

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

New Addington Loft Conversion Statistics

500+

New Addington Loft Conversions Completed

4.9/5

Average New Addington Customer Rating

15+

Years Serving New Addington

100%

New Addington Building Control Approved

Why Choose Building Group for New Addington Loft Conversions?

Local New Addington Expertise

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

New Addington Quality Guarantee

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

New Addington Service Areas

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

Recent New Addington Loft Conversion Projects

Hip to Gable Loft Conversion in New Addington

Victorian Terrace - New Addington

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

Project Value: £48,000

Dormer Loft Conversion in New Addington

Modern Semi - New Addington

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

Project Value: £42,000

Mansard Loft Conversion in New Addington

Period Property - New Addington

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

Project Value: £65,000

What New Addington Homeowners Say

★★★★★

"They finished ahead of schedule! In the building trade! Unheard of! Best crew in New Addington by a mile."

- Charles Scott, New Addington

★★★★★

"Great experience from the quote to the final sign-off. The project manager kept us updated every week on our New Addington build."

- Emma Johnson, New Addington

★★★★★

"I was expecting dust everywhere, but they left my New Addington house cleaner than they found it. Wizards, not builders!"

- Daniel Evans, New Addington

New Addington Loft Conversion Pricing Guide

New Addington Loft Conversion Costs

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

Estimated Investment for New Addington Lofts

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

Meet Your New Addington Project Lead

Senior Loft Consultant for New Addington

Mathew Oneill

Senior Structural Specialist

"I oversee all loft conversions in the New Addington 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

Unlock the Potential of Your New Addington Home

Find out exactly how much your New Addington loft conversion will cost with our transparent, detailed pricing.

Book Free New Addington Loft Survey