Give the spiders their eviction notice! It's time to reclaim your roof space and turn it into a stunning new living area in Belfast.
Get Your Free Belfast QuoteSee what your Belfast neighbours say about our loft conversion work.
"We went from 'cramped' to 'camped out in luxury'. Our new loft bedroom is the best room in our Belfast house."
"Fantastic loft conversion in our Belfast home. The team was professional, tidy, and finished on time. Our new master bedroom with ensuite is stunning."
"We hired them for a shell conversion in Belfast and were so impressed we asked them to complete the fit-out too. Five stars."
"They finished ahead of schedule! In the building trade! Unheard of! Best crew in Belfast by a mile."
"We are delighted with our Velux conversion in Belfast. The builders were respectful and the finish is high quality. Highly recommended."
"I was expecting dust everywhere, but they left my Belfast house cleaner than they found it. Wizards, not builders!"
See more genuine Belfast customer reviews and loft conversion project galleries.
Read More ReviewsTransform your Belfast 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 Belfast, we create bespoke solutions tailored to your lifestyle.
Our experienced Belfast team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Belfast conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Belfast property to maximize space and value
The most cost-effective option for Belfast properties using roof windows for natural light. Perfect for Belfast homes with adequate headroom.
Add valuable floor space and headroom to your Belfast property with single or multiple dormers. Popular choice in Belfast for space optimization.
Transform sloping hip roofs into vertical gable walls in your Belfast home, significantly increasing usable floor space. Ideal for Belfast semi-detached properties.
The premium option for Belfast properties creating maximum space with near-vertical walls. Perfect for period properties in Belfast.
Your Belfast property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Belfast specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Belfast property and budget. Most Belfast conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Most terraced and semi-detached homes in Belfast have a 40-50 cubic meter allowance for roof extensions without full planning permission. We handle all Lawful Development Certificate applications for you.
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 Belfast housing stock.
Living in a terraced or semi-detached house in Belfast? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.
Comprehensive evaluation of your Belfast loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Belfast properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Belfast engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Belfast homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Belfast loft.
Plastering, decorating, flooring, and interior design services to create beautiful Belfast living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Belfast city centre, including period properties, modern homes, and conservation areas requiring specialist Belfast planning expertise.
Expert loft conversion services across all Belfast suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Belfast.
Specialist conversions for Belfast's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Belfast conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Belfast Loft Conversions Completed
Average Belfast Customer Rating
Years Serving Belfast
Belfast Building Control Approved
With over 15 years of experience in Belfast, we understand local planning requirements, building regulations, and architectural styles. Our Belfast team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Belfast terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Belfast semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Belfast conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"We went from 'cramped' to 'camped out in luxury'. Our new loft bedroom is the best room in our Belfast house."
- Rebecca Hill, Belfast
"Fantastic loft conversion in our Belfast home. The team was professional, tidy, and finished on time. Our new master bedroom with ensuite is stunning."
- Olivia White, Belfast
"We hired them for a shell conversion in Belfast and were so impressed we asked them to complete the fit-out too. Five stars."
- Karen Clarke, Belfast
Loft conversion costs in Belfast vary based on type, size, and specifications. Typical Belfast 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 Belfast quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Belfast survey and detailed quote.
A transparent guide to typical conversion costs in the Belfast 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 Belfast properties and subject to survey.
Senior Structural Specialist
"I oversee all loft conversions in the Belfast 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."
Four recent loft conversions across the UK — from a London mansard within a conservation area to an L-shaped Manchester dormer, a Birmingham hip-to-gable, and a Leeds rear dormer. Tap any project for the full case study.
Loft
Mansard loft conversion on a London Victorian terrace within a conservation area — full mansard build raising the rear roof line, slate-clad cheeks to match the neighbours, two double bedrooms with private en-suites, and a sky-lit landing. Approval secured under full planning, not Permitted Development.
Loft
L-shaped rear dormer loft conversion on a Victorian terrace — turning unused roof space into two double bedrooms and a shared en-suite, with two Velux windows to the front, a glass balustrade to the new staircase, and matching slate-grey finish to blend with the original roof.
Loft
Rear dormer loft conversion turning unused roof space into a master bedroom and en-suite, with two Velux roof windows to the front and a slim glass balustrade to the new staircase.
Loft
Hip-to-gable conversion with rear dormer on a 1930s semi-detached — squaring off the original hipped roofline to gain full standing headroom, creating a master bedroom with built-in wardrobes and a generous en-suite, plus a third Velux to the front for natural light.
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