
Water Tank Cleaning
Remove accumulated sediment, sludge and loose residue from accessible internal surfaces of rooftop or underground water tanks. Scope depends on tank condition and access.
Explore Water Tank CleaningPAC helps homes, businesses and facilities choose a service for their water storage, supply and wastewater systems. Explore tank and pipeline cleaning, water quality testing, leak detection, coating, disinfection, chlorination and wastewater services. Tell us about your system and site to request an assessment.
Select the service that best matches the affected part of your system. Cleaning, testing, leak repair, coating and disinfection address different needs; drainage and septic work belong to a separate wastewater workstream. The final scope is confirmed after reviewing the site and system.

Remove accumulated sediment, sludge and loose residue from accessible internal surfaces of rooftop or underground water tanks. Scope depends on tank condition and access.
Explore Water Tank Cleaning
Cleaning and flushing for water supply pipelines affected by sediment, stagnation or internal buildup, subject to network layout and site conditions.
Explore Water Pipeline Cleaning
Sample-based assessment of selected water-quality parameters to help identify the appropriate next step. Testing scope and interpretation depend on the requirement.
Explore Water Quality Testing
Assess suspected leaks where water loss, dampness or pressure changes affect a tank or pipeline. Repair scope is defined after the source is evaluated.
Explore Water Tank & Pipeline Leakage Detection & Repair
Inspection-led internal coating for suitable tanks with surfaces that need protection or restoration. Material and application suitability must be confirmed first.
Explore Water Tank Epoxy Coating
Targeted treatment for eligible tanks, pipelines or distribution networks following maintenance, cleaning or a contamination concern.
Explore Water System Disinfection
Clear blockages and buildup from drainage or sewage lines using a method appropriate to the line. This is separate from water supply services.
Explore Drainage & Sewage Line Cleaning
Controlled chlorination for eligible tanks, pipelines or networks where system treatment is required. The method and verification depend on the application.
Explore Water Chlorination
Remove accumulated wastewater, sludge and debris from septic tanks and manholes using a scope appropriate to the site.
Explore Septic Tank & Manhole CleaningA water tank, supply pipeline and drainage line perform different jobs. Sediment in a tank may call for cleaning; a suspected leak needs investigation; an uncertain water-quality concern may call for testing. Identifying the affected part of the system helps PAC recommend a relevant service rather than treating every issue as a cleaning job.
Tanks can accumulate sediment and residue. Their construction, access and visible condition influence the cleaning or repair scope.
Stagnation, maintenance work or internal buildup may call for pipeline cleaning, flushing or further assessment.
Appearance, taste and odour alone cannot establish overall water quality. Appropriate testing can provide information for the next decision.
Blocked drains, sewage lines, septic tanks and manholes need a separate service path from water storage and supply systems.
Use these common concerns as a starting point. Symptoms do not confirm a diagnosis; PAC can review the system and site before finalising the service.
When to consider itWhen accessible tank surfaces contain accumulated residue.
When to consider itWhen the concern appears to involve the water distribution pipeline.
When to consider itWhen selected parameters must be checked through an appropriate sampling route.
When to consider itWhen a tank or pipeline leak is suspected but its source is not confirmed.
When to consider itWhen inspection shows that a suitable tank may need surface treatment.
When to consider itWhen an eligible tank or network requires a defined disinfection scope.
When to consider itWhen a drainage or sewage line has buildup or obstruction.
When to consider itWhen controlled chlorination is specified for the system.
When to consider itWhen these wastewater structures require cleaning or removal of accumulated material.
PAC receives information about the property, the affected part of the system and the concern you have noticed.
Available details are reviewed to determine whether a site visit, inspection or testing scope is needed.
PAC identifies the relevant tank, pipeline, testing, leak, coating, treatment or wastewater service.
The agreed service is carried out according to the confirmed scope, access and site conditions.
Where applicable, PAC shares the relevant observations and service-completion information.
Steps vary according to the selected service and agreed scope.
PAC can assess Water Care enquiries according to the type of property, system layout, accessibility and operational requirements.
Find the relevant tank, pipeline, testing, coating, treatment or wastewater service within one category.
The starting recommendation is based on the reported concern, system condition and site requirements.
Water storage and supply needs are distinguished from drainage, sewage, septic tank and manhole work.
Each card links to a dedicated service page so you can review the relevant scope before enquiring.
PAC accepts Water Care enquiries from homes, businesses and facilities across Saudi Arabia. Riyadh and Jeddah office locations are shown below; service availability and the final scope depend on the location and site requirements.
Lamis Hussien
a month ago
The cleaning team was very helpfull and everything was so great cleaned and nice 🙏🙏 Thank you so much 10/10 ⭐️
Sadek Moufti
3 months ago
Best deep cleaning service I have come across in Jeddah. The company is very professional; the assessment process was very straightforward and transparent and they delivered exactly what they promised and exceeded my expectations. They are fully equipped with great equipment and the team was so friendly and helpful and so very understanding. The attention to detail was outstanding 👌🏼 I would very highly and comfortably recommend their services without a doubt. Had them clean a new apartment before moving in the furniture; they didn’t leave a single corner or hole untouched. And they were very careful and respectful of the walls and cabinets/ closets…called me anytime they needed any clarifications. Now I also asked them to clean out the water tanks in the building They have my gratitude 🙏
Nasir Murid
3 months ago
The team did an excellent job. They were professional, punctual, polite, and cleaned the house thoroughly. I am very satisfied with the service and would recommend them. Staff: Digambar, Muzafar, Sajid Ali, and Booban. “All four team members were hardworking, respectful, and completed the cleaning to a high standard. Thank you for the excellent service.”
Tasneem Ali
4 months ago
Excellnt service by the whole team. Dedicated focused about their work. I orderd AC cleaning, deep ckeaning of the house with Sofas and carpet cleaning. I am impressed.. Thank you for the sparkling house before Eid 😃 …
Alicia Kong
a month ago
Amazing service from start to finish! I contacted them very last minute on a Friday, and they responded immediately and managed to arrange everything for us. It was a huge deep-cleaning job after a major gym renovation, with dust absolutely everywhere, but the team did an incredible job. They worked throughout the entire night, from 10 PM until 8 AM, and the result was excellent. The team was professional, hardworking, responsive, and extremely reliable. I really appreciated their flexibility, especially with such short notice and such a big job. Highly recommended, and I will definitely use their services again!
Shehzad Hassan
4 months ago
Very satisfied with this air duct cleaning company in Riyadh. They cleaned all our central AC ducts, supply vents, and return air grills professionally. The technicians explained the whole HVAC duct cleaning process and showed before and after photos. Our house feels cleaner, fresher, and there is much less dust now. Best duct cleaning service in Riyadh.
PAC Water Care includes water tank cleaning, pipeline cleaning, water quality testing, tank and pipeline leakage detection and repair, tank epoxy coating, water system disinfection, drainage and sewage line cleaning, water chlorination, and septic tank and manhole cleaning. Each has a separate scope.
Tank cleaning addresses accessible sediment, sludge and residue inside the tank. System disinfection is a separate treatment for eligible tanks or networks. The right service depends on the condition of the system and the purpose of the work.
Water pipeline cleaning concerns the water supply or distribution side. Sewage line cleaning concerns wastewater drainage. They involve different systems and should be assessed separately.
PAC offers water quality testing as a separate service. The parameters, sampling method and interpretation depend on the enquiry. Water should not be declared safe for a particular use without suitable results.
Unexplained water loss, recurring dampness, visible moisture or a change in pressure may justify a leakage assessment. These signs do not identify the source on their own.
PAC can review enquiries for different tank types and locations. The appropriate work depends on tank material, size, condition, access and site requirements.
PAC accepts Water Care enquiries across Saudi Arabia, including Riyadh and Jeddah. Availability and scope are confirmed for the specific location and service.
Tell PAC what you have noticed, which part of the water or wastewater system is affected, and where the property is located. We can review the available information and direct your enquiry to the most relevant service.
3688 Khurais Branch Road, Al Rawdah, 13211, Riyadh
Abdulmalik Bin Zahir Street, Al Safa Dist. 23451, Jeddah
info@pac.com.sa
07.00 am - 12.00 am
