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Rooms, cabins & buildings in Gauteng

Granny Flats in Randfontein

Free granny flats quotes from granny flat builders and prefab suppliers serving Randfontein, Gauteng. One request, no obligation.

A small cream fibre cement granny flat cottage, at a family home in Randfontein
Granny Flats, RandfonteinBL-01 RAN
Suits
Parents, grown children and backyard tenants
Common here
Staff rooms and timber cottages on plots, nutec rooms in Mohlakeng
Getting it there
Flatbeds via the R28 and N12; gravel plot roads can be soft after storms
Weather
Frosty winters, strong spring winds on open plots, summer hail
Local yards
Erectors in Randfontein industrial; larger yards in Krugersdorp and Roodepoort

Whether it is one room behind the house or a row of units for a site, a lodge or a school, a request for granny flats in Randfontein goes to granny flat builders and prefab suppliers who deliver to Randfontein and nearby parts of Gauteng. They quote you directly.

Granny Flats in Randfontein

Planning a granny flat in Randfontein? Say how big it must be, how many bedrooms and bathrooms, where it will stand on the plot, and whether you already have approved plans and a slab. Builders and suppliers who work in Randfontein and across Gauteng will quote the unit, the slab and delivery.

For the full picture, from frames to finishes, see the granny flats guide.

Before you ask for prices in Randfontein

Most asked for in Randfontein: staff rooms and timber cottages on plots, nutec rooms in Mohlakeng. Where the yards and builders are: erectors in Randfontein industrial; larger yards in Krugersdorp and Roodepoort. A useful tip: ask whether delivery to a plot on a gravel road costs extra.

Here farms and smallholdings lead the requests, typically for a small cottage for a farm manager or family near the main farmhouse. Plan for the weather: frosty winters, strong spring winds on open plots, summer hail.

What to know locally in Randfontein

Farm staff housing and park homes are asked for on smallholdings towards Westonaria and Hillside. Steel frame buildings suit storerooms and workshops where theft is a worry. Granny flats go up in Greenhills and Randgate. Site offices and camp units serve mine and rehabilitation work in the area, and schools in Mohlakeng and Bekkersdal ask about prefab classrooms when rooms are needed quickly.

Randfontein: the ground, the weather and the yards

Smallholdings ring Randfontein, and they drive much of the prefab work: staff rooms, timber cottages, storerooms and steel frame sheds on plots towards Hillside, Badirile and Westonaria, where there is space for a truck to turn. In town, Greenhills, Randgate and Culemborg Park add granny flats and wendy houses to older homes, and Mohlakeng and Toekomsrus build nutec rooms to rent out. Mines and rehabilitation projects nearby hire site offices and camp units. Dolomite underlies parts of the far West Rand, so ask the council whether your stand needs a geotechnical report. Expect cold winter mornings with frost on the plots, strong spring winds across the open veld and summer hail.

A small cream fibre cement granny flat cottage, at a family home in Randfontein
A small cream fibre cement granny flat cottage, at a family home in Randfontein

Typical granny flats requests in the area come from:

  • Farms and smallholdings: a small cottage for a farm manager or family near the main farmhouse
  • Backyard landlords and families: a 1 or 2 bedroom unit on the plot let out for steady monthly rent
  • Homeowners: a cottage behind the main house for an elderly parent or a grown child
  • Contractors and mines: a show unit or caretaker's cottage on a housing development while it is built

Service area: Randfontein and surrounds

From Krugersdorp to the middle of Randfontein, the suppliers who quote here know the roads in. Say how wide your gate is and where the truck can stand, and the price will include it.

Frequently asked questions

How much are granny flats in Randfontein?
No two requests cost the same, because sizes, stands and finishes differ. Nobody publishes a reliable range for this, which is why written quotes for the same job matter. Send your request and a builder serving Randfontein will quote you.
How soon can it be up in Randfontein?
For granny flats: often erected in days once plans are approved. Locally: wendy houses usually in 2 to 4 weeks; farm buildings quoted per job. A photo of the stand and the access road often gets you a quote before anyone visits.
What should I know about building in Randfontein?
For granny flats, start with how it gets to you: flatbeds via the R28 and N12; gravel plot roads can be soft after storms. Then the weather: frosty winters, strong spring winds on open plots, summer hail. And ask this: ask whether delivery to a plot on a gravel road costs extra. See prefab homes in Randfontein or foundations and slabs in Randfontein if you need them.
Does the Randfontein council need to approve it?
Anything lived in, and most buildings bigger than a small shed, needs plans approved by the Randfontein council under SANS 10400 before it goes up. Approved plans needed: it is a dwelling. Ask each supplier what paperwork they supply with the building.
Do you build or deliver the homes yourselves?
No. We don't make, sell, deliver or erect anything. We pass your request to independent suppliers and builders, who quote you directly. Give the size and the stand, so the quotes are easy to compare.

Free quote request

Request granny flats quotes in Randfontein

Fill in the build sheet the way you would explain the job in the yard: what it is for, the size on the ground, the rooms, how it gets to site and how to reach you. Suppliers and builders who work in your area quote you directly.

Build sheetFree, no obligation
Sheet
1244
Topic
BL-01
Mark
Backyard
Date
10.11.2026

1The job

2Size the floor plan (optional, it helps the quote)

Plan from above

Floor area
-
Verandah
-
Wall run
-
Estimate
-

A rule of thumb from published prices, not a quote.

3Delivery and when

4Parts list (optional)

  1. 01
  2. 02
Up to 12 lines: units, rooms, boards, a slab, delivery or work.
Needs and options

5Your details

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