Building Renovations & Extensions in Pretoria
PRX Projects handles building alterations, extensions and additions for homes and small commercial properties in Pretoria East, Centurion and surrounding areas. That includes enclosing patios, adding rooms, opening up or closing walls, and the roofing, ceilings, windows and finishes that go with them. We manage the build and the trades on it so you have one point of contact. Start with a site visit and a description of what you want; we will tell you what the job involves and put it in an itemised quote.
What we handle
- Alterations and structural changes
- Extensions and additions
- Patio enclosures and sunrooms
- Roofing and ceilings
- Aluminium windows and doors
- Paving and exterior work
- Plumbing and electrical for new work
- Painting and finishes
How the project runs
- 1. Site visit. We come to you, look at the space and listen to what you want done.
- 2. Scope and itemised quote. You receive a written scope and an itemised quote, so you can see what is included.
- 3. Schedule and build. We agree a schedule and coordinate the trades in the right order while you stay informed.
- 4. Final inspection and handover. We check the finished work with you, fix any snags and hand the project over.
What to think about first
Plans and approvals
Many alterations and extensions need approved building plans and sometimes engineer input. Requirements depend on the work and the municipality, so we raise this at the start rather than after work begins.
Renovate or extend?
If the problem is layout, reworking existing rooms may solve it. If you simply need more floor area, an extension is the answer. A site visit usually makes the choice clear.
Watch the roof junction
Where a new structure meets an existing roof, waterproofing has to be planned into the design, not added afterwards.
Frequently asked questions
Do I need building plans for an extension?
Usually, yes. Exactly what is required depends on the work and the municipality. We tell you what we think applies at the site visit.
Can you handle the whole job, including the finishes?
Yes. We manage the building work and the trades that follow it, from ceilings and windows to painting.
Do you work on commercial buildings?
Yes, on small commercial properties such as offices and shops. See our commercial renovations page.
From our work gallery
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Ready to talk about your project?
We work in Pretoria East, Centurion and surrounding areas. Tell us what you need and we will arrange a site visit.






