Affordable & Reliable Work

Wall Seal Painters & Renovations in Gansbaai specialises in all things to do with indoor and outdoor painting and renovations. Mike Dunsdon and Piet Tobias use years of experience in the building and construction industry to personally ensure that each job undertaken by Wall Seal Painters & Renovations, is of the highest standard. From thorough preparation before a project commences to using quality products to achieve a lasting end result, Wall Seal Painters & Renovations makes it happen. Services offered by Wall Seal Painters & Renovations include painting, waterproofing, roof sealing, rubberising and pressure washing. As your go-to building professional, Wall Seal Painters & Renovations also tackles small building projects and general maintenance services. Striving for service excellence, Wall Seal Painters & Renovations offer free no-obligation project estimates.

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Business Information



Wall Seal Painters & Renovations was started by Mike Dunsdon and his nephew Piet Tobias in 2008.

Both Mike and Piet take pride in their track record of impeccable workmanship, and being local have managed to grow a large client base many of whom are repeat customers. 

What sets Wall Seal Painters & Renovations apart from others is they are focused on being reliable, quick and efficient. 

Mike and Piet’s team is close-knit and after years of working together, understand each other well. This in turn has laid the foundation for solid working relationships that are reflected in every job they do!

Painting & Waterproofing

Painting & Waterproofing

Wall Seal Painters & Renovations is ready to meet your painting and waterproofing needs.

  • Indoor
  • Outdoor
Damp Control
  • Walls (interior)
  • Floors (interior)
  • New Builds (from the foundation up)
  • Existing Builds (excavate and mend the foundations)

Roof Sealing / Rubberising

Roof Sealing / Rubberising

Wall Seal Painters & Renovations is the name to remember when you need roof sealing and rubberising services.

Roof Sealing
  • Rubber Roofing Membranes (full and partial)
  • Asbestos Roof Encapsulation 
  • Waterproofing

Pressure Washing

Pressure Washing

Wall Seal Painters & Renovations offers pressure washing services to remove oil stains, mould and moss.

  • Exterior Walls (to prepare for painting)
  • Roofs
  • Gutters
  • Pavements
  • Tiling
  • Swimming Pools
  • Driveways
  • Garage Floors
Renovations & Small Building Projects

Renovations & Small Building Projects

Wall Seal Painters & Renovations has experienced builders ready to do home renovations and small building projects.

  • Moving Windows
  • Replacing Wood Frames with Aluminium
  • Laying Concrete Slabs
  • Ceiling Replacements
Small Building Projects
  • Braai-Areas
  • Fire Pits
  • Outdoor Seating Areas
Repairs & Home Maintenance

Repairs & Home Maintenance

Wall Seal Painters & Renovations will fix all those little things that never get done in and around the home with five-star repairs and home maintenance services.

  • Cracks
  • Holes
Home Maintenance
  • Roof Cleaning Cleaning


Wall Seal Painters & Renovations offers free no no-obligation quotes.

Contact Mike and Piet to arrange a consultation to discuss your needs!

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“Great team! I recommend Wall Seal Painters & Renovations.”  John Jacobs
“Wall Seal Painters & Renovations fixed my roof with professional workmanship. They finished the job in a short time and even did not think twice about coming back after a big storm shortly after he worked on my roof, free of charge.”  Louis van Schalkwyk
“Wall Seal Painters & Renovations is reliable, on time, and has outstanding painters. Their work is neat and the team is a pleasure to work with. I always use Mike and his team for any job I need to do around my properties. He comes highly recommended.”  Dean van Zweel
“Mike and his team worked on my house a number of years ago. I remember how reliable and trustworthy he was. I could trust him with my property and knew he held my things in high regard. Years down the line, his workmanship has not failed, and I am happy to have Wall Seal Painters & Renovations do work for me.”  Mrs Maree



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