Illustration: a worker, seen from behind, brushing grey damp-proofing slurry onto the bare brick at the foot of an inside wall

Damp Proofing in Johannesburg

5.0 6 reviews of these pros

Quotes in Melville, Rosebank, Parktown, Edenvale, Houghton and the rest of Johannesburg

  • 2 damp proofing companies cover Johannesburg

Price guide

What it costs in Johannesburg

Published prices from DampVent, DiYshop.co.za and Sinqobile Construction, checked November 2026. All sizes and prices

What changes the price:

What damp proofing companies in Johannesburg do

Tell us the job and a damp proofing company that covers Johannesburg calls you with a written quote.

  • Example photo: An excavated trench exposes a brick house foundation covered with a black waterproofing coating
  • Example photo: An excavated trench surrounds a brick house, with black waterproofing material applied along the foundation

What you can ask for

  • Damp proofingRising and penetrating damp treated and walls replastered.
  • New roofA new roof on a new building or extension.
  • WaterproofingFlat roofs, parapets and balconies sealed against leaks.
  • Ceiling repairsSagging, cracked or water-damaged ceilings fixed.
  • New ceilingsNew ceiling boards, cornices and bulkheads.
  • Fascia and barge boardsRotten or loose boards replaced and painted.

Damp Proofing requests in Randburg, Sandton and Midrand

31

requests through Local Pros,Nov 2025 to Oct 2026

Busiest months: November 2025 and January 2026

Local damp proofing companies across Johannesburg

2 local damp proofing companies quote in these suburbs and the rest of Johannesburg.

  • Melville
  • Rosebank
  • Parktown
  • Edenvale
  • Houghton
  • Kensington
  • Bedfordview
  • Highlands North
  • Auckland Park
  • Bramley
  • Kew
  • Orange Grove
  • Jukskei Park
  • North Riding
  • Midrand
  • Sandton
  • Bryanston
  • Fourways

The two damp proofing companies who cover Johannesburg

Your request goes to one of them, not both, so you get one call, not a string of them.

  • Work by QP Construction & Roofing

    QP Construction & Roofing

    Based in West Rand

    5.0 / 6 Local Pros reviews

    On Local Pros since 2025

    • 2 years in business (since 2024)
    • 772 requests passed to them since July 2025, 13 from Johannesburg in 12 months
    • Team of 10 to 20
    Kevin says, “Very happy with the work.” Local Pros

    Profile and reviews ›

  • BMS Contractors Corp team

    BMS Contractors Corp

    Based in Johannesburg

    On Local Pros since 2024

    • 10 years in business (since 2016)
    • 18 requests passed to them from Johannesburg in 12 months
    • Team of 10 to 20
    • Gives a warranty

    Profile and reviews ›

What customers say about these damp proofing companies

5.0

Average from 6 reviews of the damp proofing company above on Local Pros, checked November 2026.

  • Antoinette

    a year ago

    Quinton was very quick to call me for ceiling repairs, he came in more affordable than other companies. Will definitely recommending him for anything thats need to be fixed or replaced.

    Review of QP Construction & Roofing left on Local Pros

  • Chris

    a year ago

    Quinton and his team certainly impressed with the speed of response, quality of work and commitment to meeting planned deadlines. I would certainly recommend his services to any prospective clients needing waterproofing or house renovation services.

    Review of QP Construction & Roofing left on Local Pros

Questions about damp proofing in Johannesburg

Which damp proofing companies cover Johannesburg?

QP Construction & Roofing and BMS Contractors Corp.

When are damp proofing companies busiest here?

November 2025 and January 2026 had the most requests.

How are these damp proofing companies rated?

5.0 out of 5 on average, from 6 reviews of these pros.

Damp Proofing in other areas

Other services in Johannesburg

Price guides: How much does it cost to repair damaged plaster walls and ceilings? · The Cost of Damp-proofing in 2026

How it works

  1. 1

    Tell us the job

  2. 2

    A damp proofing company who covers Johannesburg calls you

  3. 3

    Get a written quote and decide

Get quotes

What do you need?