Installer Insurance and Liability: What to Check

Hiring someone to install a borehole, backup tank, or water-treatment system is a meaningful financial decision — typically anywhere from R20,000 to well over R100,000 depending on the scope. Most homeowners spend considerable energy comparing equipment and prices, then hand over a deposit to an installer without ever asking a single question about insurance. That oversight can be expensive.

This guide explains what installer insurance and liability cover actually means in practice, what documents to request, and how to confirm they are genuine — before a single pipe is laid on your property.

Why installer insurance matters to you personally

When a contractor works on your property, you take on a degree of exposure. If a worker is injured on your site, if a water pipe bursts during installation and floods a room, or if excavation work damages a neighbouring wall, questions of liability follow immediately. Without proper insurance in place, those questions can land at your door — even when the fault lies entirely with the installer.

Two types of cover are directly relevant:

• Public liability insurance protects against claims for third-party bodily injury or property damage arising from the contractor’s work. If the installer’s team accidentally floods your neighbour’s property, a valid public liability policy means the insurer — not you, and ideally not the installer operating from an empty bank account — absorbs the claim.
• Workmen’s compensation (COIDA registration) is a statutory requirement for any employer in South Africa under the Compensation for Occupational Injuries and Diseases Act. If a worker is injured on your site and the installer is not registered with the Compensation Fund, the injured worker may have grounds to pursue a claim through other channels, which can draw in the property owner.

What documents to request before work starts

Ask for the following in writing, before you sign a contract or pay a deposit:

1. Public liability insurance certificate — this should show the insurer’s name, the policy number, the insured’s trading name (which should match the company you are contracting with), the cover limit, and the expiry date.
2. Letter of good standing from the Compensation Fund — this is issued by the Department of Employment and Labour and confirms the employer is registered and up to date with contributions. It has an expiry date; check it.
3. Company registration or sole trader details — so you can confirm the name on the insurance matches the entity you are paying.

A reasonable minimum public liability limit for residential water installation work is typically in the region of R1 million to R2 million, though you should confirm what is appropriate for your specific project scope with an independent adviser.

How to verify the documents are genuine

A certificate printed from a desktop is not the same as a live, valid policy. Verification takes ten minutes and can save you a great deal of trouble.

For public liability insurance: The Financial Sector Conduct Authority (FSCA) regulates short-term insurers in South Africa. You can confirm that the insurer named on the certificate is a licensed short-term insurer via the FSCA’s public register at fsca.co.za. Once you have confirmed the insurer is legitimate, phone the insurer’s broker line directly — using a number you find independently, not one provided by the installer — and quote the policy number to confirm the policy is active and covers the type of work being done.

For workmen’s compensation: Contact the Department of Employment and Labour directly to confirm the letter of good standing is current. Letters are time-limited and an expired letter means cover has lapsed.

If an installer is unwilling to provide these documents, or provides them reluctantly and cannot answer basic questions about the cover, treat that as a meaningful warning sign.

Sorting through this on your own takes time. Request 3 free quotes from vetted installers — vetted installers, no obligation.

Contractor agreements and what should be in writing

Insurance certificates are only part of the picture. What the installer’s policy actually covers depends on the work description, and mismatches between what was agreed verbally and what is written in a contract are a common source of disputes. Before work begins, your contract should confirm scope, materials, timelines, payment milestones, and what happens if something goes wrong.

For a thorough breakdown of what to include, read our guide on contracts and what to get in writing — it covers the specific clauses that matter for water installation projects in Johannesburg.

Separately, the Consumer Goods and Services Ombud (CGSO) handles certain consumer disputes where a supplier has failed to deliver on agreed terms. While not every water installation dispute falls within their jurisdiction, it is useful to know the channel exists if a contractor relationship breaks down entirely. Their remit and contact details are available at cgso.org.za.

Checking credentials beyond insurance

Insurance is one layer of verification; installer credentials are another. Depending on the work, you may want to confirm registration with bodies such as the Borehole Water Association of Southern Africa or relevant electrical compliance for pump installations. Our article on checking installer credentials walks through that process in detail.

This is also part of the standard we apply when we list installers on this platform. The process is explained on our how we vet page — it is worth reading before you decide who gets the job.

Document	Issued by	What to check
Public liability certificate	Installer’s insurer	Policy active, name matches, adequate cover limit
Letter of good standing (COIDA)	Dept. of Employment & Labour	Expiry date current, company name matches
Company registration	CIPC	Entity name matches invoices and insurance

If you would rather not start from scratch, compare quotes from pre-screened installers — vetted installers, no obligation.

A practical checklist before you sign anything

To summarise what a careful homeowner should do before work begins:

• Request the public liability certificate and confirm the insurer is FSCA-licensed
• Phone the insurer independently to verify the policy is active
• Request the letter of good standing from the Compensation Fund and check the expiry date
• Confirm the trading name on both documents matches the company you are contracting with
• Get a written contract that covers scope, materials, payment schedule, and remediation if something goes wrong
• Do not hand over a full deposit before any of the above is resolved

None of this is adversarial. A professional installer will have these documents readily available and will not object to your asking for them. If they do object, you have learned something important — before any money changes hands.