Damp proofing / waterproofing in South Africa
74 damp proofing / waterproofing across South Africa, each compared on their reviews, credential evidence and evidence from named public sources. Independent evidence, no ads and no paid placement. Add your area below to see who's near you.
No ads · No paid placement · Ranked on evidence only
Damp Proofing / Waterproofing
Showing the top 12 of 74 damp proofing / waterproofing, sorted by Trust Score.
None of these tradespeople list a direct way to get in touch yet. Open a profile to see the sources that list it. Browse all damp proofing / waterproofing
Find damp proofing / waterproofing in South Africa
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What to check when hiring damp proofing / waterproofing in South Africa
MyTrustedTraders ranks on independent public evidence. No ads, no paid placement. Use these checks alongside the evidence on each profile before you decide who to contact.
- Get an INDEPENDENT damp survey, not a free one from the firm that wants to sell you the treatment. A free survey has every incentive to diagnose expensive 'rising damp', when the problem is often condensation, a leak, or high ground level that needs no chemical injection.
- Insist they identify and fix the underlying CAUSE (a leak, blocked airbricks, poor ventilation, failed pointing) before agreeing to an injected damp-proof course, and ask them to explain why simpler fixes won't work.
- Get the diagnosis and an itemised quote in writing, and be wary of pressure to sign on the spot for a long 'guarantee' that is only worth anything while that firm is still trading.
- In South Africa, electrical work must be signed off with a Certificate of Compliance (CoC) issued by a registered person. Insist on the CoC, and for plumbing look for PIRB or IOPSA registration, because without a valid CoC a future home-insurance claim can be refused.
- For a new home or major structural build, the builder must be registered with the NHBRC (National Home Builders Registration Council) and the home enrolled before construction. Check this before you pay a deposit.
How to judge a damp proofing / waterproofing
Independent, no-ads guidance. The trade-specific checks that matter most, the warning signs, and what to ask before you hire. Use it alongside each tradesperson’s public evidence above.
Verify before you hire
- Rising damp is widely over-diagnosed: most 'damp' is actually condensation, a leak, or drainage against the wall, none of which a chemical injection will fix. Get the true cause diagnosed before agreeing to any treatment.
- Damp treatment is unregulated, so look for relevant qualifications, experience, and strong reviews, and prefer an independent survey over a sales-led one.
- Be wary of a 'free survey' from the firm that then sells you the treatment: that is a conflict of interest. A paid, independent diagnosis is more honest.
- Insist on a meaningful guarantee, ideally insurance-backed so cover survives if the firm stops trading, and get the diagnosis and scope in writing.
Warning signs of a cowboy
- Diagnoses 'rising damp' and recommends injection after a quick look, without ruling out condensation, leaks, or drainage.
- A free survey that is really a sales visit for their own treatment.
- No meaningful guarantee, or one that is worthless if the firm folds.
- Pressure to sign on the day, or can't clearly explain the moisture's cause.
Questions to ask before you hire
- What is the actual cause of the damp, and how did you diagnose it?
- What are your qualifications and experience with this type of damp?
- Is there an insurance-backed guarantee, and what does it cover?
- Can I get the diagnosis in writing before committing to any treatment?
Frequently asked questions
- How do I choose a trustworthy damp proofing / waterproofing?
- Compare the public evidence on each profile: how many independent reviews they have and across how many named sources, the rating and how recent it is, any credential evidence, and the company status. A damp proofing / waterproofing backed by several named sources is harder to fake than one found in only one place.
- Does MyTrustedTraders rank or recommend damp proofing / waterproofing for payment?
- No. There are no ads and no paid placement. Damp proofing / waterproofing are ranked only by the strength of independent public evidence. No one can pay to rank higher, add a badge, or change their reviews.
- Where do the reviews come from?
- They're imported from named public review sources and always shown with the source named. They aren't reviews written on MyTrustedTraders. We cross-check the same business across sources rather than creating new reviews.
- What should I check before hiring a damp proofing / waterproofing?
- Confirm credentials and insurance directly with the damp proofing / waterproofing, get a written quote, and run the Cowboy Checker on the business first. MyTrustedTraders helps you shortlist on the evidence. It doesn't replace your own checks before you hire.
More ways to check who to trust
Free, independent checks. No ads, no paid placement.
- Cowboy Checker
Spot the warning signs of a dishonest business before you hire.
- Company Health Check
Check whether the company behind a business is active, dissolved, or in liquidation.
- Licence Check
A licence number from a van or quote, checked against every public register included here in one search.