Home office
Away from the rest of the house, with its own door and a window where the garage door was. Enough sockets and data in the right places, and insulation good enough that you are not sitting in a coat in January.
Garage conversions · Nottingham
Most Nottingham garages are too narrow for a modern car and end up holding paint tins and a bike nobody rides. The floor, walls and roof already exist, which makes converting one the cheapest square footage in the house. Three to four weeks and you have a room you use every day.

Your options
A single garage is roughly the footprint of a decent bedroom. What it becomes changes the fit-out rather than the structure, so tell us what you want it for and we will build to that.
Away from the rest of the house, with its own door and a window where the garage door was. Enough sockets and data in the right places, and insulation good enough that you are not sitting in a coat in January.
A garage conversion that creates a genuine fourth or fifth bedroom is the one that shows up in the valuation. Needs proper insulation, a heat source, a window that meets escape requirements, and building control sign-off to count as habitable.
Knocking through to the hallway or the existing lounge turns an awkward separate box into part of the house. We will tell you at the survey whether the wall you want to open is doing structural work.
Rubber or vinyl flooring over a properly levelled and damp-proofed slab, good lighting, mirrors and enough ventilation. The floor build-up matters more here than anywhere else, because dropped weights find every weakness.
Plumbing for a washer and dryer, a sink and worktop, and somewhere for the boiler if it makes sense to move it. Frequently combined with keeping part of the garage as storage.
Warm floor, soft finishes, plenty of light and a door you can shut. One of the easier conversions because it needs less plumbing and fewer services than most.
Our work
An integral single garage that had stopped holding a car years ago. The door came out and an insulated wall and window went in, the slab was damp proofed and levelled up to the height of the house floor, and the room was knocked through to the hallway so it reads as part of the house rather than a converted garage.




Every stage, in the order it happened. The parts that matter most are the ones you cannot see afterwards: the damp proofing, the floor build-up and the insulation.
Before
Before
Before
Before
During the build
During the build
During the build
After
After
After
After
AfterNo surprises
The garage door comes out and an insulated wall goes in, built to match the house, with a window sized to suit the room rather than whatever fits.
Garage slabs sit lower than the house floor and are usually laid without a damp proof membrane. We lift or overlay, damp proof, insulate and level it to meet the existing floor.
Walls, floor and ceiling. A converted garage that has not been insulated properly is a cold room you stop using by November.
Radiator or electric heating on its own circuit, plus sockets, lighting and switching laid out for how you will actually use the room.
Made by us, inspected during the build, and finished with the completion certificate in your hand.
We hand it back plastered, with skirting and the door hung. You choose the paint.
How it runs
A call or a form. Rough dimensions and what you want the room for is plenty to start.
A genuine survey rather than a sales visit. We check head height, structure, damp and access, and say so if the space is not worth converting.
A fixed written price with the drawings and the building control application prepared for you.
An agreed programme with the same trades throughout. The work is contained, so you stay in the house.
Building control inspects and issues the completion certificate. We walk the room with you before we leave.
Usually not. Converting an existing attached or integral garage into living space normally falls under permitted development, because the footprint of the house does not change. The exceptions are flats, listed buildings, conservation areas, some new-build estates where the developer removed permitted development rights, and cases where the property was granted planning on condition the parking is kept. We check yours during the free survey.
Yes, always, and this is the part people get caught out on. A garage converted without building control sign-off is not legally habitable space, and it surfaces the moment a buyer instructs a solicitor. The application, the inspections and the completion certificate are included in what we do.
We quote per property rather than publishing a figure. What changes it most: the state and level of the existing slab, whether the walls are single skin, how far the room is from the boiler and the consumer unit, whether you want plumbing in it, and whether you are knocking through to the house or leaving it as a separate room. The survey costs nothing and the written quote is fixed.
Not necessarily. On a longer garage we can partition the back metre or two as a storage cupboard accessed from outside, and keep the rest as the room. It is worth deciding early, because it changes where the insulation and the infill wall land.
Usually, provided it creates genuine habitable space and has the building control certificate to prove it. The one case where it can go the other way is a street where off-road parking is scarce and buyers expect a garage, so it is worth a word with a local agent before you commit. We would rather say that than pretend it never matters.
Yes, though it is a different job to an integral one. A detached garage is a separate building, so it needs its own insulated floor, walls and roof build-up, its own heating and power run underground from the house, and it will not have a hallway to knock through to. It makes an excellent office, gym or garden room. It will not usually add a bedroom, because a detached building is not counted as one.
The build itself is three to four weeks. Before that there is the survey, the quote, the drawings and the building control application, which together typically add two to four weeks depending on how quickly decisions come back. So six to eight weeks end to end is a fair expectation for a straightforward single garage, and we will give you real dates rather than a range once the drawings are in.
No colder than the rest of the house, if it is done properly. That means insulating the floor as well as the walls and ceiling, dealing with the damp proof course at the old door opening, and putting a real heat source in rather than relying on a plug-in heater. Skipping the floor is the usual reason converted garages feel chilly.
Free site survey
Send the form and Aaron will call you back within 24 hours. The survey is free, the quote is written and fixed, and if the space does not work we will say so.
We do both, and plenty of people end up doing one after the other.
Loft conversions4.9/5 from 101+ Google reviews earned by our sister company, Nottingham Landscaping Services.