Seamless integration with your existing property. Our Coventry architects ensure your new loft looks like it was always meant to be there.
Get Your Free Coventry QuoteSee what your Coventry neighbours say about our loft conversion work.
"We hired them for a shell conversion in Coventry and were so impressed we asked them to complete the fit-out too. Five stars."
"Exceptional value for money. We got quotes from three Coventry firms and Building Group offered the best spec for the price."
"They finished ahead of schedule! In the building trade! Unheard of! Best crew in Coventry by a mile."
"Top quality dormer conversion. Added significant value to our Coventry property. Friendly team and very clean working environment."
"Honest, reliable and skilled. Our mansard loft in Coventry looks incredible. They finished exactly on budget."
"Building Group transformed our Coventry property's unused loft into two beautiful bedrooms. Excellent communication throughout and competitive pricing."
See more genuine Coventry customer reviews and loft conversion project galleries.
Read More ReviewsTransform your Coventry 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 Coventry, we create bespoke solutions tailored to your lifestyle.
Our experienced Coventry team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Coventry conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Coventry property to maximize space and value
The most cost-effective option for Coventry properties using roof windows for natural light. Perfect for Coventry homes with adequate headroom.
Add valuable floor space and headroom to your Coventry property with single or multiple dormers. Popular choice in Coventry for space optimization.
Transform sloping hip roofs into vertical gable walls in your Coventry home, significantly increasing usable floor space. Ideal for Coventry semi-detached properties.
The premium option for Coventry properties creating maximum space with near-vertical walls. Perfect for period properties in Coventry.
Your Coventry property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Coventry specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Coventry property and budget. Most Coventry conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Most terraced and semi-detached homes in Coventry 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 Coventry housing stock.
Living in a terraced or semi-detached house in Coventry? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.
Comprehensive evaluation of your Coventry loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Coventry properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Coventry engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Coventry homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Coventry loft.
Plastering, decorating, flooring, and interior design services to create beautiful Coventry living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Coventry city centre, including period properties, modern homes, and conservation areas requiring specialist Coventry planning expertise.
Expert loft conversion services across all Coventry suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Coventry.
Specialist conversions for Coventry's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Coventry conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Coventry Loft Conversions Completed
Average Coventry Customer Rating
Years Serving Coventry
Coventry Building Control Approved
With over 15 years of experience in Coventry, we understand local planning requirements, building regulations, and architectural styles. Our Coventry team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Coventry terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Coventry semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Coventry conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"We hired them for a shell conversion in Coventry and were so impressed we asked them to complete the fit-out too. Five stars."
- Lisa Chen, Coventry
"Exceptional value for money. We got quotes from three Coventry firms and Building Group offered the best spec for the price."
- Rebecca Hill, Coventry
"They finished ahead of schedule! In the building trade! Unheard of! Best crew in Coventry by a mile."
- Emily Lewis, Coventry
Loft conversion costs in Coventry vary based on type, size, and specifications. Typical Coventry 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 Coventry quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Coventry survey and detailed quote.
A transparent guide to typical conversion costs in the Coventry 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 Coventry properties and subject to survey.
Senior Structural Specialist
"I oversee all loft conversions in the Coventry 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 StudiesWe are working in Coventry right now. Call us to arrange a viewing of our current projects near you.
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