Municipality licensed

Post-construction anti-termite treatment in Dubai

For buildings already standing. Drilling and injection along the perimeter, at wall bases, expansion joints and service entries, plus direct treatment of any timber already under attack.

Technician injecting termiticide into a drilled perimeter hole at a Dubai villa

Free inspection and written quote

Warranty period stated in writing

Drilled holes sealed and made good

No need to vacate in most cases

Post-construction anti-termite treatment creates a barrier under an existing building. Holes are drilled at intervals along the perimeter, internal wall bases and expansion joints, termiticide is injected under pressure to form a continuous treated zone, and the holes are then sealed and made good.

Reviewed by the Star Al Madina technical teamDubai Municipality licensedLast updated

Treating a building that is already standing

Most termite calls come after the damage is visible — a hollow-sounding door frame, mud tubes on a wall base, or a skirting that gives under pressure. By then the colony has been active for some time, because termites work inside timber and behind finishes, well out of sight.

The treatment has two halves. The soil barrier stops further access from the ground, and direct treatment deals with the timber already infested. Doing only one of them is why some treatments appear to work and then fail a few months later.

Because the ground under a finished building can only be reached from above, the barrier is created by drilling and injection. Spacing, pressure and volume matter, and the treated zone has to be continuous — a gap is simply where they come back through.

At a glance

Method
Drill and inject
Vacate?
Not usually required
Holes
Sealed and made good
Timber
Treated directly
Warranty
Stated on the quote

What a post-construction treatment covers

The inspection decides the detail. These are the elements a typical villa or ground-floor treatment includes.

  • External perimeter

    Holes drilled at intervals around the building and termiticide injected to form a continuous treated zone against the foundation.

  • Internal wall bases

    Treatment along internal load-bearing walls and floor junctions, which is where activity is usually first seen inside.

  • Expansion joints

    Joint lines injected individually, since they are a direct path from soil to structure and are commonly missed.

  • Service penetrations

    Plumbing, drainage and cable entries treated at each point, since the perimeter alone leaves them open.

  • Infested timber

    Door frames, skirting, joinery and built-in furniture treated directly, and mud tubes removed so any recolonisation is visible.

  • Reinstatement

    Drilled holes filled and made good, so the finish is left in an acceptable state.

How the treatment is carried out

The inspection determines the scope, and the scope is priced in writing before any drilling starts.

  1. 1InspectionWe survey timber, wall bases, service entries and external ground for activity and damage, confirm the species where possible, and establish how far it extends.
  2. 2Written quoteA fixed price, the method, the areas to be drilled, the warranty period and what you need to do beforehand — all in writing before anything starts.
  3. 3Drilling and injectionHoles drilled at the specified spacing along the perimeter, wall bases and joints, and termiticide injected under pressure to form a continuous zone.
  4. 4Timber treatmentInfested joinery treated directly and mud tubes removed, so both the access route and the existing colony are dealt with.
  5. 5Seal, record and recheckHoles sealed and made good, the treatment recorded, and a follow-up inspection scheduled within the warranty period.

Villas, apartments and commercial buildings

Post-construction treatment applies to any building already in use. It is the route whenever the slab is already cast.

  • Villas and townhouses with activity in joinery, skirting or door frames
  • Ground-floor apartments and buildings with timber in contact with structure
  • Commercial premises, warehouses and offices with stored paper and fit-out timber
  • Properties being bought or handed over where an inspection has flagged activity

What affects the price

Quoted after the inspection, because what has to be drilled and treated is not visible from outside. The inspection and the quote are free.

Why the inspection comes first

Post-construction work is priced on the extent of activity and the construction you are treating through. Nobody can give you that figure over the phone honestly.

  1. 01Perimeter lengthInjection follows the perimeter, so a villa with a long external boundary is a larger job than a ground-floor apartment.
  2. 02Floor constructionDrilling through tiled floors, screed and thick slabs takes longer and needs more making good afterwards.
  3. 03Extent of activityTreating a single affected door frame is a different job from an infestation that has reached structural timber across several rooms.
  4. 04Timber to be treated directlyInfested joinery, skirting and roof timbers are treated as well as the soil, which adds to the work.
  5. 05Making goodDrilled holes are filled and finished, and the standard of finish the property needs affects the time.

Before the visit

Before we drill

Access is the main thing. The work follows the perimeter and the affected timber, so both need to be reachable.

  • Move furniture away from external walls and from any area identified in the report.
  • Lift rugs and floor coverings along the lines to be drilled.
  • Tell us about underfloor services, heating pipes or cabling before drilling starts.
  • Agree the finish you expect on the made-good holes, so there is no disagreement afterwards.

After the visit

After treatment

  • Drilled holes are filled and made good before we leave.
  • The treatment is recorded, and the warranty position is set out on the quote you accepted.
  • A follow-up inspection is scheduled as part of the job.
  • Activity can continue briefly while the colony takes up the treatment. Tell us if you see it after the recheck.

Post-construction questions

How do I know it is termites and not ants?

Termites have straight antennae, a thick waist and two pairs of equal-length wings. Flying ants have elbowed antennae, a pinched waist and unequal wings. Mud tubes and hollow-sounding timber point to termites.

Will you drill through my tiles?

Drilling is usually along wall bases, joints and the external perimeter, positioned to minimise visible work. Holes are sealed and made good afterwards, and we show you where they will go before starting.

Do I need to leave the property?

Not in most cases. Where any part of the work does require one, the re-entry time is settled when you book.

How long does the treatment last?

A correctly applied barrier lasts for years, and the warranty period is stated in writing on your quote. The period varies with method and substrate, which is why it is quoted after inspection.

Will the damaged timber be repaired?

Treatment stops the infestation; it does not rebuild timber. We treat the affected joinery and tell you honestly what is structurally compromised and needs replacing.

How long does the work take?

A typical villa perimeter takes most of a day. Larger properties, commercial premises and buildings with extensive internal drilling take longer, and the quote states the expected duration.

Key points

  • The barrier and the infested timber both need treating — one without the other fails.
  • The treated zone must be continuous; a gap is where they come back through.
  • Drilled holes are sealed and made good as part of the job.
  • The warranty period is stated in writing on the quote before you accept it.
  • Treatment stops the infestation but does not repair damaged timber.
  • Inspection and the written quote are free.

Other termite control services

Not sure which applies? Call +971 55 293 1860 and we will tell you.

Book a free termite inspection

Send a photo of the mud tubes or the damaged timber and we will tell you what we are likely dealing with before we arrive.

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