Civil Engineering, Construction and Surface Infrastructure Contractors
SealFix SA delivers civil engineering, construction, and surface infrastructure works for commercial, industrial, residential estate, and municipal sites: roadworks, asphalt surfacing, pavement rehabilitation, pothole repair, sealing, line marking, road signage, and painted road symbols.
- 8+
- Years in business
- Civil + Surface
- One contractor, full scope
- National
- Coverage across South Africa
- Site-Verified
- Quotes confirmed by inspection
Civil Engineering & Construction
Practical site works for commercial, industrial, estate, and municipal clients
Civil Engineering
Practical civil engineering works for commercial, industrial, residential estate, and municipal sites: roadworks, parking areas, pavement rehabilitation, kerbing, traffic calming, and drainage support.
Learn more →Roadworks & Surfacing
Roadworks and asphalt surfacing for commercial, industrial, estate, and selected municipal sites, including access road works, parking area surfacing, surface rehabilitation, asphalt repairs, and related sealing, marking, and signage.
Learn more →Parking Area Construction
Construction, repair, and rehabilitation of parking areas for commercial, industrial, residential estate, school, healthcare, and retail sites, from surfacing and pothole repair through to bay layout, line marking, and signage.
Learn more →Industrial Yard Surfacing
Industrial yard surfacing and surface maintenance for warehouses, logistics facilities, factories, workshops, loading areas, and industrial parks that carry heavy traffic and daily operational pressure.
Learn more →Surface Infrastructure & Maintenance
Specialist sealing, repair, marking, and signage services
Sealing
Extend the life of your driveway, parking lot, or yard by up to 5 years with professional coal-tar-free seal coating.
Sealing prices→Pothole Repair
Fast, durable pothole patching for driveways, parking areas, and commercial yards. Cold-mix and hot-mix options available.
Repair prices→Line Marking
Durable parking bay marking, safety lines, and road markings. Thermoplastic and road-paint options.
Marking prices→Sign Erection
Supply and erection of road signs, speed limit signs, parking signs, and directional signage for estates and commercial sites.
Signage prices→Painted Signage
Disabled bay symbols, arrows, STOP lettering, and speed numbers painted on asphalt or concrete.
Symbol prices→Get Your Instant Estimate
Select your service, enter your job size, and get a price in seconds. Accept the estimate to request a written quote.
How It Works
Get an estimate
Use our online calculator for an instant indicative price based on your area, service type, and site conditions.
Site inspection
We visit your site to confirm measurements, assess surface condition, and provide a binding written quote.
Scheduled works
Works are scheduled to suit your operations. We handle traffic management, surface prep, and all plant.
Completion & handover
Finished works are inspected before handover. We provide a workmanship guarantee and aftercare schedule.
What Clients Say
“Had our small yard sealed and bays marked. Good price, turned up on time, and the finish looks neat. Would use again.”
“They resealed our complex parking area over a weekend so tenants were not affected. No mess, no fuss. Happy with the result.”
“Pothole repairs and line marking done in one visit. Straight lines, good quality paint. The online quote was close to the final price which I appreciated.”
Ready to start your project?
Use our online calculator for an instant estimate on sealing, line marking, or repairs, or request a site assessment for civil works, roadworks, and construction support.