More Room for Activities! Loft Conversions in Carrickfergus

Specializing in complex loft projects across Carrickfergus. Whether you need a simple Velux install or a full hip-to-gable conversion, we can help.

Get Your Free Carrickfergus Quote
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 Carrickfergus?

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

Increase Carrickfergus Property Value

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

Stay in Carrickfergus

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

Quick Carrickfergus Installation

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

Extra Carrickfergus Living Space

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

Expert Carrickfergus Loft Conversion Specialists

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

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

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

Carrickfergus Loft Specialists

CITB Certified • Carrickfergus Planning • Building Regulations

Types of Loft Conversions in Carrickfergus

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

Velux Loft Conversion in Carrickfergus

Velux Loft Conversion Carrickfergus

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

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

Dormer Loft Conversion Carrickfergus

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

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

Hip-to-Gable Conversion Carrickfergus

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

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

Mansard Loft Conversion Carrickfergus

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

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

Carrickfergus Loft Conversion Requirements

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

Carrickfergus Planning & Regulations Guide

Permitted Development in Carrickfergus

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

Carrickfergus 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 Carrickfergus housing stock.

Party Wall Agreements

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

Complete Carrickfergus Loft Conversion Services

Free Carrickfergus Loft Assessment

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

Carrickfergus Design & Planning

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

Carrickfergus Structural Work

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

Carrickfergus Windows & Dormers

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

Carrickfergus En-Suite Bathrooms

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

Carrickfergus Interior Finishing

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

Our Carrickfergus Loft Conversion Process

Carrickfergus Planning & Design Phase

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

Carrickfergus Construction Phase

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

Free Carrickfergus Survey

Professional space assessment

Carrickfergus Design & Planning

Architectural drawings and approvals

Expert Carrickfergus Construction

Professional loft specialists

Loft Conversions Across Carrickfergus

Carrickfergus City Centre

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

Carrickfergus Suburbs

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

Carrickfergus Period Properties

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

Carrickfergus Conservation Areas

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

Carrickfergus Loft Conversion Statistics

500+

Carrickfergus Loft Conversions Completed

4.9/5

Average Carrickfergus Customer Rating

15+

Years Serving Carrickfergus

100%

Carrickfergus Building Control Approved

Why Choose Building Group for Carrickfergus Loft Conversions?

Local Carrickfergus Expertise

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

Carrickfergus Quality Guarantee

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

Carrickfergus Service Areas

  • Carrickfergus City Centre
  • North Carrickfergus
  • South Carrickfergus
  • East Carrickfergus
  • West Carrickfergus

Recent Carrickfergus Loft Conversion Projects

Hip to Gable Loft Conversion in Carrickfergus

Victorian Terrace - Carrickfergus

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

Project Value: £48,000

Dormer Loft Conversion in Carrickfergus

Modern Semi - Carrickfergus

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

Project Value: £42,000

Mansard Loft Conversion in Carrickfergus

Period Property - Carrickfergus

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

Project Value: £65,000

What Carrickfergus Homeowners Say

★★★★★

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

- George Adams, Carrickfergus

★★★★★

"Finally, a builder who turns up when they say they will! Restored my faith in tradesmen. Top job in Carrickfergus."

- Olivia White, Carrickfergus

★★★★★

"Fast, efficient, and friendly. Turned our dark Carrickfergus attic into a bright, airy yoga studio. Thank you Building Group!"

- Jennifer Wright, Carrickfergus

Carrickfergus Loft Conversion Pricing Guide

Carrickfergus Loft Conversion Costs

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

Estimated Investment for Carrickfergus Lofts

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

Meet Your Carrickfergus Project Lead

Senior Loft Consultant for Carrickfergus

Mathew Oneill

Senior Structural Specialist

"I oversee all loft conversions in the Carrickfergus 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

Your New Carrickfergus Loft Starts Here

Don't move, improve! Let our specialists design the perfect loft conversion for your Carrickfergus home.

Book Free Carrickfergus Loft Survey