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Get Your Free Romsey QuoteSee what your Romsey neighbours say about our loft conversion work.
"I used to hit my head on the rafters. Now I can do jumping jacks in my new Romsey bedroom. Incredible transformation."
"Honest, reliable and skilled. Our mansard loft in Romsey looks incredible. They finished exactly on budget."
"Top quality dormer conversion. Added significant value to our Romsey property. Friendly team and very clean working environment."
"The structural work was done quickly and safely. As a Romsey local, I appreciated their knowledge of local planning rules."
"Great experience from the quote to the final sign-off. The project manager kept us updated every week on our Romsey build."
"Fantastic loft conversion in our Romsey home. The team was professional, tidy, and finished on time. Our new master bedroom with ensuite is stunning."
See more genuine Romsey customer reviews and loft conversion project galleries.
Read More ReviewsTransform your Romsey 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 Romsey, we create bespoke solutions tailored to your lifestyle.
Our experienced Romsey team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Romsey conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Romsey property to maximize space and value
The most cost-effective option for Romsey properties using roof windows for natural light. Perfect for Romsey homes with adequate headroom.
Add valuable floor space and headroom to your Romsey property with single or multiple dormers. Popular choice in Romsey for space optimization.
Transform sloping hip roofs into vertical gable walls in your Romsey home, significantly increasing usable floor space. Ideal for Romsey semi-detached properties.
The premium option for Romsey properties creating maximum space with near-vertical walls. Perfect for period properties in Romsey.
Your Romsey property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Romsey specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Romsey property and budget. Most Romsey conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Most terraced and semi-detached homes in Romsey 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 Romsey housing stock.
Living in a terraced or semi-detached house in Romsey? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.
Comprehensive evaluation of your Romsey loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Romsey properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Romsey engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Romsey homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Romsey loft.
Plastering, decorating, flooring, and interior design services to create beautiful Romsey living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Romsey city centre, including period properties, modern homes, and conservation areas requiring specialist Romsey planning expertise.
Expert loft conversion services across all Romsey suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Romsey.
Specialist conversions for Romsey's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Romsey conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Romsey Loft Conversions Completed
Average Romsey Customer Rating
Years Serving Romsey
Romsey Building Control Approved
With over 15 years of experience in Romsey, we understand local planning requirements, building regulations, and architectural styles. Our Romsey team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Romsey terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Romsey semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Romsey conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"I used to hit my head on the rafters. Now I can do jumping jacks in my new Romsey bedroom. Incredible transformation."
- Emma Johnson, Romsey
"Honest, reliable and skilled. Our mansard loft in Romsey looks incredible. They finished exactly on budget."
- Charles Scott, Romsey
"Top quality dormer conversion. Added significant value to our Romsey property. Friendly team and very clean working environment."
- Victoria King, Romsey
Loft conversion costs in Romsey vary based on type, size, and specifications. Typical Romsey 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 Romsey quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Romsey survey and detailed quote.
A transparent guide to typical conversion costs in the Romsey 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 Romsey properties and subject to survey.
Senior Structural Specialist
"I oversee all loft conversions in the Romsey 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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