5.0 Stars • 20+ reviews
Transform your unused garage into a room that works for you. Vision Build Developments handles the full process from design and planning through to final handover.
We handle everything from initial design through to final handover. Our NABC registered team manages planning, building control, structural work and finishing to the highest standard.
Why choose us for garage conversions
Garage Conversions
A garage conversion is one of the most cost-effective ways to add usable space to your home. You already have the structure. We turn it into a fully finished room that feels like it was always part of the house.Most garage conversions do not require planning permission, which means less paperwork, less waiting and a faster start on site.
We handle every aspect of your conversion with precision and care.
Every conversion is built to national standards. Your project is protected from start to finish.
We design the space around how you want to use it. Home office, bedroom, gym, playroom, we have done them all.
You get a clear schedule and a fixed price before work starts. No surprises mid-project.
All our work is quality guaranteed. If something is not right we come back and fix it.
From initial consultation to final handover, we manage every step with care.

We visit your property, understand your vision and provide a detailed quote with no obligation.

We design the layout, confirm whether permitted development applies and handle any required applications.

Insulation, flooring, electrics, plastering and finishing. All trades coordinated by us so you have one point of contact throughout.

We walk through the completed conversion with you and make sure everything meets the standard you expected.
What Makes Our Conversions Different
We deliver quality, reliability and real value to every project.
We help you plan the space properly before any work starts.
We know the planning requirements across Bedfordshire, Buckinghamshire and Hertfordshire. No wasted time on avoidable delays.
Every conversion is finished to the same standard we would expect in our own home.
Over 15 years working in the region means we understand the properties, the planning teams and what our clients expect.





Everything you need to know about our garage conversion service.
Garage conversion prices vary depending on the size of the garage, the intended use and the level of finish. Most single garage conversions start from around £8,500. A double garage conversion typically starts from £14,000. We provide a full fixed quote after a free site visit so you know the exact cost before anything starts.
Most garage conversions fall under permitted development rights, which means you do not need a full planning application. However, if your property is in a conservation area, is listed or the conversion changes the external appearance significantly, permission may be required. We check this for you as part of the free consultation.
A standard single garage conversion typically takes two to four weeks once work begins. A double garage conversion or a more complex layout may take slightly longer. We give you a clear timeline before we start so there are no surprises.
A garage conversion can become almost anything. Home offices, extra bedrooms, playrooms, gyms and utility rooms are the most popular choices. We design the space around how you actually want to use it.
Yes. We cover the full region including Bedford, Luton, Dunstable, Milton Keynes, Aylesbury, St Albans, Watford and surrounding areas. Get in touch to confirm we cover your location.
Get your free site visit booked today. Free quote, no obligation to proceed.