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Get Your Free Kidderminster QuoteSee what your Kidderminster neighbours say about our loft conversion work.
"High-end finish on our mansard extension. The carpentry and plastering work in our Kidderminster home is flawless."
"We are delighted with our Velux conversion in Kidderminster. The builders were respectful and the finish is high quality. Highly recommended."
"Building Group turned my scary spider attic into a 5-star hotel suite. My guests in Kidderminster never want to leave!"
"I actually miss having the builders around! Friendly, funny, and polite team. They became part of the family during our Kidderminster project."
"We were worried about the disruption, but the team at Building Group were incredibly considerate of our home in Kidderminster."
"Cannot recommend them enough for loft conversions in Kidderminster. They handled all the planning permission and the build was smooth."
See more genuine Kidderminster customer reviews and loft conversion project galleries.
Read More ReviewsTransform your Kidderminster 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 Kidderminster, we create bespoke solutions tailored to your lifestyle.
Our experienced Kidderminster team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Kidderminster conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Kidderminster property to maximize space and value
The most cost-effective option for Kidderminster properties using roof windows for natural light. Perfect for Kidderminster homes with adequate headroom.
Add valuable floor space and headroom to your Kidderminster property with single or multiple dormers. Popular choice in Kidderminster for space optimization.
Transform sloping hip roofs into vertical gable walls in your Kidderminster home, significantly increasing usable floor space. Ideal for Kidderminster semi-detached properties.
The premium option for Kidderminster properties creating maximum space with near-vertical walls. Perfect for period properties in Kidderminster.
Your Kidderminster property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Kidderminster specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Kidderminster property and budget. Most Kidderminster conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Most terraced and semi-detached homes in Kidderminster 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 Kidderminster housing stock.
Living in a terraced or semi-detached house in Kidderminster? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.
Comprehensive evaluation of your Kidderminster loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Kidderminster properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Kidderminster engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Kidderminster homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Kidderminster loft.
Plastering, decorating, flooring, and interior design services to create beautiful Kidderminster living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Kidderminster city centre, including period properties, modern homes, and conservation areas requiring specialist Kidderminster planning expertise.
Expert loft conversion services across all Kidderminster suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Kidderminster.
Specialist conversions for Kidderminster's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Kidderminster conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Kidderminster Loft Conversions Completed
Average Kidderminster Customer Rating
Years Serving Kidderminster
Kidderminster Building Control Approved
With over 15 years of experience in Kidderminster, we understand local planning requirements, building regulations, and architectural styles. Our Kidderminster team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Kidderminster terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Kidderminster semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Kidderminster conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"High-end finish on our mansard extension. The carpentry and plastering work in our Kidderminster home is flawless."
- Emma Johnson, Kidderminster
"We are delighted with our Velux conversion in Kidderminster. The builders were respectful and the finish is high quality. Highly recommended."
- Paul Roberts, Kidderminster
"Building Group turned my scary spider attic into a 5-star hotel suite. My guests in Kidderminster never want to leave!"
- Rachel Davies, Kidderminster
Loft conversion costs in Kidderminster vary based on type, size, and specifications. Typical Kidderminster 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 Kidderminster quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Kidderminster survey and detailed quote.
A transparent guide to typical conversion costs in the Kidderminster 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 Kidderminster properties and subject to survey.
Senior Structural Specialist
"I oversee all loft conversions in the Kidderminster 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.
Want to see the rest of our portfolio?
View All Case StudiesLife's too short for low ceilings. Get the headroom you deserve in Kidderminster with a dormer conversion.
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