Mold remediation cost for bathroom shower in Bur Dubai?« Back to Previous Page

The black discoloration in your shower grout is a classic sign of a persistent mold colony, likely Aspergillus or Cladosporium, which are extremely common in Dubai's high-humidity environment. The fact it returns after bleaching indicates the moisture source is not superficial. In an older Bur Dubai building, the primary concern is that the waterproofing membrane behind the tiles has likely failed, allowing moisture to penetrate the wall's internal structure (blockwork and plaster). This creates a hidden reservoir for mold growth that surface cleaning cannot address.

A professional inspection is absolutely necessary. We use borescopes to inspect cavity walls and moisture meters to quantify the saturation level behind the tiles. This diagnosis is critical, as the remediation scope and cost depend entirely on the extent of the hidden damage.

For a standard shower enclosure, remediation costs are typically calculated per square meter. For a localized issue contained to the shower area (approx. 2-4 sqm), expect a cost range between AED 1,500 to AED 3,500. This includes containment setup, HEPA vacuuming, antimicrobial application, and removal/replacement of compromised grout and sealants. If our inspection reveals moisture has significantly damaged the wall structure, the cost will be higher as it involves partial demolition, reinstalling the waterproofing system, and retiling, which could range from AED 5,000 to AED 12,000+.

Ignoring this poses health risks and can lead to severe structural damage. For a definitive assessment and quote, I strongly recommend you call our specialists at 800-MOLDS (800-66537) or email hello@saniservice.com. Our team is certified under Dubai Municipality standards and can provide a detailed solution to fix the problem at its source.