Frequently Asked Questions
1. How much does a garage conversion cost in Devon? Most garage conversions in Devon cost between £12,000 and £25,000, depending on size, specification, and finish. A single garage converted into a standard living space (like a bedroom or office) is usually around £12,000–£18,000, while a double garage or self-contained annexe may cost more. At Devon Garage Conversions, we provide fixed-price quotes with full transparency — no hidden extras.
2. Do I need planning permission to convert my garage? In most cases, planning permission is not required for a standard garage conversion in Devon. However, you will need to comply with Building Regulations, and permission may be required if: You live in a listed building or conservation area You’re converting a detached garage into an annexe or separate dwelling Our team handles all building control approvals and advises if planning is needed before work begins.
3. How long does a typical garage conversion take? A standard single garage conversion usually takes 2 to 4 weeks, depending on the level of complexity and finishes. Projects with plumbing, kitchenettes, or bathrooms can take slightly longer — around 4 to 6 weeks. We always provide a clear timeline before starting, so you know exactly what to expect.
4. Will a garage conversion add value to my home? Yes — a professionally completed garage conversion can add 10–20% to your home’s market value, especially in high-demand areas like Exeter, Tiverton, and Cullompton. You’re not just gaining extra space — you’re creating a fully insulated, usable room that increases both function and appeal for future buyers.
5. What types of rooms can I create with a garage conversion? Almost anything! The most popular conversions in Devon include: Home offices Bedrooms or guest suites Annexes or rental studios Playrooms or family rooms Home gyms or hobby rooms We work with you to design a space that fits your lifestyle and budget.
6. How do I know if my garage is suitable for conversion? Most garages can be converted, but we always carry out a free site assessment to check structural soundness, ceiling height, damp-proofing, and service connections. Even older or detached garages can usually be upgraded with proper insulation and ventilation.
7. Will my new room meet Building Regulations? Absolutely. Every project we complete fully complies with UK Building Regulations, covering: Fire safety Structural integrity Insulation and energy efficiency Electrical and ventilation standards We liaise directly with Building Control so your conversion is properly certified at completion.
8. Can you convert a detached garage into a living space or annexe? Yes — we regularly convert detached garages across Devon into annexes, offices, and studios. These often require additional insulation, services, and possibly planning consent. We handle the full process from design to final approval.
9. How do I get a quote for my garage conversion? You can request a free, no-obligation quote by contacting us directly via our website or phone. We’ll visit your property, discuss your goals, assess the space, and provide a detailed fixed-price quotation — not a rough estimate.
10. Why choose Devon Garage Conversions over a general builder? We’re specialists, not generalists. Garage conversions are our sole focus, meaning we understand every technical and design detail — from insulation requirements to matching brickwork and finishes. We provide expert craftsmanship, fixed prices, and local experience that general builders simply can’t match.