Mobile Sandblasting Cape Town is blasting done where the item stands: steel structures, tanks, boats on stands, walls, pool shells and fixed gates. Describe the job once and compare quotes from contractors who bring compressors, blast pots and containment to site.
- For homeowners, body corporates, factories, farms and building contractors.
- Loose items that can be moved are usually cheaper at a workshop.
Describe your site once and compare mobile sandblasting quotes.
Get Mobile Sandblasting QuotesJobs That Suit On-Site Blasting
- Structural steel, roof trusses, carports and staircases already installed.
- Water and fuel tanks, silos and large pipework.
- Boundary walls, palisade fencing and long runs of railing.
- Pool shells, concrete slabs and brick or stone walls, where the surface suits blasting.
- Boat hulls, trailers and machinery too heavy to transport.
What the Contractor Checks First
Access and working space
A compressor and blast pot need vehicle access, level ground and room for hoses. Ask about height, scaffolding or a cherry picker for anything above head height.
Containment
Dust and spent media travel. Expect sheeting, screens or a full enclosure, and a plan for collecting and removing spent abrasive.
Protecting nearby property
Cars, windows, plants, pools, solar panels and neighbours' walls need covering or moving. Agree in writing who handles this and what happens if something is damaged.
Water and power
Wet methods need water. Most rigs run on diesel compressors, but confirm whether they need your power supply.
How a Mobile Job Runs
- Site assessment from photos or a visit, including access, surroundings and the surface.
- Method statement: media, containment, protection and working hours.
- Set-up, masking and protection of surrounding areas.
- Blasting, then removal of spent media and dust.
- Priming or coating the same day on steel, so it does not flash rust.
Limitations
- On-site blasting is noisy and dusty. Complexes, residential streets and some industrial parks restrict hours.
- Wind can stop dry blasting. Coastal wind in summer may push days around.
- Fine finishes such as satin bead blasting are easier to control in a workshop.
- Wet blasted steel needs a rust inhibitor or immediate coating.
Mobile Sandblasting Prices
| Item | Ballpark price |
|---|---|
| Sandblasting, surface preparation | R80 - R150 per m² |
| Rust removal and sanding by hand, for comparison | R30 - R50 per m² |
| Painting a steel gate after preparation | R60 - R100 per m² |
| Protective coating system on steel | R700 - R1,650 per m² |
| Set-up, travel and containment | Quoted per site - no reliable published rate |
Ballpark figures, not quotations. Compiled from price guides and price lists published on South African websites (published between April 2025 and January 2026: a metal-painting price guide and an industrial coating price list), checked 13 October 2026 and rounded. Most are national or Gauteng guides, so Cape Town quotes can differ. Unless a row says so, the sources do not state whether VAT is included, so confirm VAT on every quote. Photos, an inspection and a written quote set the actual price.
What Affects a Mobile Quote
- Surface area and how much rust or old coating there is.
- Access, height and whether scaffolding or a lift is needed.
- How much containment and protection the site needs.
- Travel distance and how many days the rig is on site.
- Clean-up and disposal of spent media.
- Primer or coating after blasting.
What to Send With Your Request
- Photos of the item and the area around it.
- Rough size or square metres, and the material.
- Current coating or condition.
- Access for a vehicle and compressor, and any working-hour rules.
- Your suburb and preferred dates.
For workshop jobs and every other service, see Sandblasting Cape Town.
Frequently Asked Questions
Can mobile sandblasting be done at a house?
Often, for gates, walls, carports and steelwork. The contractor needs vehicle access, space for equipment and a way to contain dust. Complex rules and neighbours may limit working hours.
Is mobile sandblasting more expensive than a workshop?
Usually per item, because of set-up, travel, protection and clean-up. For structures that cannot be moved it is often the only practical option.
Who cleans up the blasting media?
It should be in the quote. Ask how spent media and paint waste will be collected and removed, and whether the area is left swept.
Will the dust damage my car or windows?
It can if not protected. Cover or move vehicles, and ask the contractor how glass, paintwork and plants will be shielded.
Can it be done in the wind?
Dry blasting in strong wind spreads dust and is often postponed. Wet methods help but are not always suitable.
Related Services
Sandblasting Cape Town is a free quote-comparison service. Work is assessed, quoted and carried out by independent contractors, and your agreement is with the contractor you appoint. Ask each one for a written quote, what is and is not included, proof of insurance and the payment terms before paying anything.
Compare Mobile Sandblasting Quotes
Client Reviews
Powered by leaderr
