Stop Bumping Your Head – Mansard Lofts in Bangor

Create the home you've always wanted. Our Bangor loft experts turn dark, dusty attics into bright, functional, and beautiful rooms.

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

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

Increase Bangor Property Value

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

Stay in Bangor

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

Quick Bangor Installation

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

Extra Bangor Living Space

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

Expert Bangor Loft Conversion Specialists

Transform your Bangor 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 Bangor, we create bespoke solutions tailored to your lifestyle.

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

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

Bangor Loft Specialists

CITB Certified • Bangor Planning • Building Regulations

Types of Loft Conversions in Bangor

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

Velux Loft Conversion in Bangor

Velux Loft Conversion Bangor

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

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

Dormer Loft Conversion Bangor

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

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

Hip-to-Gable Conversion Bangor

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

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

Mansard Loft Conversion Bangor

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

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

Bangor Loft Conversion Requirements

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

Bangor Planning & Regulations Guide

Permitted Development in Bangor

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

Bangor 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 Bangor housing stock.

Party Wall Agreements

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

Complete Bangor Loft Conversion Services

Free Bangor Loft Assessment

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

Bangor Design & Planning

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

Bangor Structural Work

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

Bangor Windows & Dormers

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

Bangor En-Suite Bathrooms

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

Bangor Interior Finishing

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

Our Bangor Loft Conversion Process

Bangor Planning & Design Phase

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

Bangor Construction Phase

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

Free Bangor Survey

Professional space assessment

Bangor Design & Planning

Architectural drawings and approvals

Expert Bangor Construction

Professional loft specialists

Loft Conversions Across Bangor

Bangor City Centre

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

Bangor Suburbs

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

Bangor Period Properties

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

Bangor Conservation Areas

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

Bangor Loft Conversion Statistics

500+

Bangor Loft Conversions Completed

4.9/5

Average Bangor Customer Rating

15+

Years Serving Bangor

100%

Bangor Building Control Approved

Why Choose Building Group for Bangor Loft Conversions?

Local Bangor Expertise

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

Bangor Quality Guarantee

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

Bangor Service Areas

  • Bangor City Centre
  • North Bangor
  • South Bangor
  • East Bangor
  • West Bangor

Recent Bangor Loft Conversion Projects

Hip to Gable Loft Conversion in Bangor

Victorian Terrace - Bangor

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

Project Value: £48,000

Dormer Loft Conversion in Bangor

Modern Semi - Bangor

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

Project Value: £42,000

Mansard Loft Conversion in Bangor

Period Property - Bangor

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

Project Value: £65,000

What Bangor Homeowners Say

★★★★★

"Exceptional value for money. We got quotes from three Bangor firms and Building Group offered the best spec for the price."

- Jennifer Wright, Bangor

★★★★★

"Building Group were the only company to spot a potential issue with our chimney in Bangor and solved it before starting. True experts."

- Emily Lewis, Bangor

★★★★★

"We were worried about the disruption, but the team at Building Group were incredibly considerate of our home in Bangor."

- Charles Scott, Bangor

Bangor Loft Conversion Pricing Guide

Bangor Loft Conversion Costs

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

Estimated Investment for Bangor Lofts

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

Meet Your Bangor Project Lead

Senior Loft Consultant for Bangor

Mathew Oneill

Senior Structural Specialist

"I oversee all loft conversions in the Bangor 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

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