Garage Conversion in East Lothian

George Herkes & Son turn garages into offices, bedrooms and utility rooms across East Lothian. Call George to arrange a survey and a free written quote for your own garage.

The freezer and the boxes have gone into fitted cupboards along one wall, the floor is level with the hall, and there is a room where the garage was.

Key Takeaways From This Article

  • The floor is the first problem: a garage slab sits low, so a membrane, insulation and a floating floor bring it up to the level of the house.
  • Single-skin walls are lined with a stud, insulation and plasterboard, and the garage door opening is closed with blockwork and a new window.
  • A building warrant covers whether the room is sound and safe; planning permission covers the outside, and the two are separate consents.
  • What the room is for decides the specification, so escape, ventilation, heating and drainage are settled at the survey rather than later.

George Herkes & Son Joinery has worked across East Lothian since 1989 and holds East Lothian Trading Standards Trusted Trader accreditation, rated 5.0 from 62 reviews, and the same family run team that converts the garage also builds the fitted kitchen in East Lothian when a project runs that far.

Send through what you want the garage to become, and George will come out and look at the floor level.

Interior of unfinished brick house with concrete floor, bare walls ready for plastering and wooden roofing frame attic under construction.

Garage Conversion Benefits

An attached single garage in a commuter-town semi is usually holding a freezer, a bike and boxes. It has walls, a roof and a floor already, and it sits inside the footprint of the house. That is a room you have paid for and are not living in.

Converting it keeps the footprint and skips the foundations. The floor is insulated and levelled up to the house, the garage door opening is closed with a wall and a window, and the space joins the heated envelope. Storage that was in there goes into fitted joinery along one wall instead of stacked boxes. It is the cheap square metre in the house.

Get a free quote for Garage Conversion in East Lothian. You will be talking to George, not a call centre.

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Garage Conversion Process

A garage floor sits lower than the house floor and the walls are often a single skin of block. Both have to be dealt with before it is a room, and the order matters.

Floor

The slab is checked for damp, a membrane goes down, then insulation, then a floating floor built up to meet the level of the house. Getting that level right at the survey is what stops a step appearing in a doorway.

Walls and the door opening

The garage door opening is closed with a blockwork skin and a new window or door set into it. Single-skin walls are lined out with a stud, insulation and plasterboard, leaving a cavity that keeps the plaster off the cold block.

Roof and services

Insulation goes in at the roof, then electrics and heating are extended from the house rather than run as a separate system. Ventilation is designed in at this stage, not added after a complaint.

Finishing

Plaster, then second fix joinery, then decoration. Fitted storage goes in last, along the wall the boxes used to be against, and it is the same work as our built cupboards in East Lothian anywhere else in the house.

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Building Regulations and Compliance

A garage is not a habitable room and the regulations treat it as one the moment you convert it. That means insulation values at floor, wall and roof, a means of escape from the new room, ventilation, and electrical work inspected and signed off under the warrant. In Scotland the consent for that is a building warrant, applied for through the council’s building standards team.

The warrant is a separate thing from planning permission and people run the two together. Warrant is about whether the room is sound and safe. Planning is about the outside. A conversion can need both, one or neither, and it is checked before the design is fixed. The drawings that go with it are the same drawings the workshop reads for bespoke joinery companies in East Lothian work. Check first, build second.

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Garage Conversion Costs in East Lothian

A garage that is dry, attached and level costs less to convert than one that is detached, damp and a step down. That is the whole of the honest answer, and the order of the levers is: the floor build-up, whether the walls need lining, how far the services have to be extended, and what the room is going to be used for.

There is no list figure worth reading before the garage has been looked at. George comes out, checks the slab for damp, measures the level difference into the house and looks at where the services run. The quote follows from that and the visit costs nothing, the same as it does for a quote on garage conversion in Elphinstone.

Spacious bright white kitchen with windows

Design Ideas and Room Uses in East Lothian

What the room becomes decides the specification more than the size does. A home office needs power, data and light, and little else. A bedroom needs escape, ventilation and heat. A utility or boot room needs drainage and a hard floor, and in a coastal town that takes wind and salt off the Forth it is the room where wet gear stops before it reaches the house.

A gym or a playroom is the least demanding on services and the most demanding on the floor. In the older stock through Prestonpans and Tranent the garage is often narrow, and a narrow room reads better as a study or a utility than as a bedroom. That is settled at the survey, which is how a quote on garage conversion in Tranent is put together too.

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Garage Conversion Types

An attached garage shares a wall with the house, so the services are close and the new room opens off an existing hall or kitchen. That is the simple case and it is the common one in the county’s post-war and newer suburban housing.

A detached garage is a different job. It needs its own insulation envelope, its own supply run and, if it is to be habitable, its own escape and ventilation. It works as a studio, an office or an annex rather than as an extra bedroom off the landing. A partial conversion keeps part of the space for storage and turns the rest into a room, which suits a double garage where the parking still matters.

Storage room in the modern house

Planning Permission and Permitted Development

Most conversions that keep the existing walls and roof, and only change the door opening for a window, fall under permitted development. What pushes it the other way is a change to the footprint, a new opening on a principal elevation, or a designation over the property.

The older burgh centres in Haddington and along the coast carry conservation designations, and a garage in one of those is checked before anything is drawn. Estates with their own restrictions are checked the same way. Neither is a refusal. Both are a phone call before a drawing.

George Herkes & Son Joinery gives free quotes on Garage Conversion throughout East Lothian. Ask George what your job involves.

Quick Quote OnlineCall Now: 07860 211 815

wide garage door and concrete driveway in front

People Also Ask: Garage Conversion in East Lothian

Do I need planning permission to convert a garage in East Lothian?

Often not, but it is two questions rather than one. A conversion that keeps the existing walls and roof and only changes the door opening for a window usually falls under permitted development. What changes that is a new opening on a principal elevation, a change to the footprint, or a conservation designation, which the older burgh centres in Haddington and along the coast do carry. Separately you will need a building warrant, which goes to the council's building standards team and covers whether the room is sound and safe. There is more on this in our guide, Is a garage conversion considered permitted development?.

Can any garage be converted?

Most attached garages in the county's post-war and newer suburban housing convert without difficulty. The things that make it harder are damp in the slab, a single-skin wall that has to be lined out, a large level difference into the house, and a detached garage that needs its own supply run and escape route. None of those is a refusal; they are what the survey is for and what moves the quote.

Will I lose the parking?

On a full conversion, yes, and it is worth thinking about before the drawings rather than after. A double garage often takes a partial conversion instead, keeping one bay for parking and turning the rest into a room. On the narrower garages in the older stock through Prestonpans and Tranent the space usually reads better as a study or a utility than as a bedroom anyway.

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