What termite treatment costs, and why it varies so much

Most people hear a termite treatment quote and assume the work is straightforward: poison the pests, problem solved. Then a cheaper quote arrives, followed by a more expensive one, and suddenly you're wondering what the difference actually is. The gap usually signals that someone is cutting corners—either the initial inspection was shallow, the treatment scope is narrower, or the follow-up monitoring isn't included. Rushing into the cheapest option often means discovering months later that the colony wasn't fully addressed, and by then the damage has spread further into your home's structure.

Understanding what drives the cost helps you spot a genuinely thorough quote from one that looks cheap only because it's incomplete.

The inspection and diagnosis phase

Before any treatment can be priced fairly, a specialist needs to establish where termites are active, how extensive the infestation is, and what type of termites you're dealing with. A rushed or cursory inspection might take 30 minutes and miss hidden galleries in walls, under concrete, or in roof voids. A thorough one involves checking foundation walls, timber structures, soil around the property boundary, and sometimes using tools like moisture metres to identify risk zones. The time and expertise required for this detective work directly affects the quote. If a quote lacks any mention of a detailed site inspection, it's a red flag that the pricing is guesswork.

Soil treatment, barrier installation, and access challenges

Most termite colonies feed from the soil, so treatment typically involves creating a chemical barrier in the ground around your home's perimeter. The cost of this phase depends on how much perimeter needs treating, whether the soil is easy to access (a flat, exposed foundation versus one surrounded by hardscaping or dense garden), and whether drilling into concrete or digging is required. A property with a large footprint, difficult access routes, or compacted soil will naturally cost more than a small, accessible home. Some quotes might only cover the visible foundation; others include the full perimeter, which is more thorough but more costly. The type of treatment—liquid barrier, foam injection, or bait stations—also varies in price and application complexity.

Follow-up inspections and re-treatment protocols

A complete termite treatment rarely ends with a single application. Specialists typically schedule follow-up inspections to confirm the colony has been eliminated and to catch any signs of resurgence. These visits might occur weeks or months after the initial treatment. A low quote sometimes omits these follow-ups entirely, leaving you without verification that the work actually succeeded. Other quotes build in two or three scheduled inspections as standard. The difference in price reflects the difference in accountability. If a quote includes a warranty or guarantee, the terms usually spell out how many follow-ups are covered, and cheaper providers might offer shorter warranty periods or exclude re-treatment if activity reoccurs.

Hidden factors that swing the final price

Beyond the obvious scope, several site-specific factors influence cost. If your home sits over a concrete slab, accessing soil beneath it requires drilling, which adds time and equipment. If termites have already caused structural damage, the assessment and treatment of affected timbers might be charged separately. Pre-purchase inspections often cost less than full treatment because they focus on diagnosis without remedial work. Seasonal factors matter too—some specialists charge more during high-demand seasons when scheduling becomes tight. Geographic location within South Africa also plays a role; rural or remote properties may incur travel surcharges.

When comparing quotes, don't focus on the headline price. Instead, ask each specialist exactly what their fee covers: the scope of the perimeter inspection, whether soil treatment is full-perimeter or partial, how many follow-up visits are included, what the warranty covers, and what triggers additional charges. A specialist who explains these components clearly is investing in your confidence; one who glosses over details is banking on you not noticing what's missing.

On Strove, you can request quotes from multiple verified termite specialists in your area, see their qualifications, and read what previous clients say about whether their treatment was thorough or left gaps. That transparency makes it easier to compare real value, not just price.