Diani’s dense concentration of hotels, resorts, and holiday homes places heavy year-round demand on local water sources, making dependable borehole drilling services essential for properties that can’t afford disruptions to their water supply. Coastal drilling here requires particular care around salinity and sand intrusion, both of which can affect water quality if not managed properly during construction. Below are five companies offering borehole drilling services in and around Diani.
| # | Company Name | Contacts + Address | Summary of Services |
|---|---|---|---|
| 1 | Bestcare Borehole Drilling | info@bestcareborehole.co.ke, Diani Beach Road, Kwale County | Full-cycle borehole drilling services including siting, drilling, casing, and pump installation |
| 2 | Diani Coastal Drillers | contact@dianicoastaldrillers.co.ke, Diani-Ukunda Road | Hydrogeological surveys and drilling with salinity testing for hotels |
| 3 | Ukunda Water Solutions | hello@ukundawatersolutions.co.ke, Ukunda, Diani | Borehole rehabilitation and yield testing |
| 4 | South Coast Deep Drillers | info@southcoastdeepdrillers.co.ke, Diani Business Park | Deep drilling and casing for coral and sandy soils |
| 5 | Galu Water Contractors | office@galuwater.co.ke, Galu Beach Road, Diani | Commercial drilling with storage tank installation for resorts |
1. Bestcare Borehole Drilling
Address: Diani Beach Road, Kwale County
Bestcare Borehole Drilling provides complete borehole drilling services for hotels, resorts, and residential properties throughout Diani. Given the high stakes of water reliability for hospitality businesses, their process includes thorough salinity testing and careful casing work suited to the area’s coral and sandy geology. They handle everything from initial siting through to pump installation and yield confirmation, which allows property managers to plan water usage with confidence rather than uncertainty.
Contacts
- Email: info@bestcareborehole.co.ke
- Website: www.bestcareborehole.co.ke
- Address: Diani Beach Road, Kwale County
2. Diani Coastal Drillers
Address: Diani-Ukunda Road
Diani Coastal Drillers has built a strong client base among hotels and resorts that need dependable water sources to support guest facilities. Their borehole drilling services include water quality testing throughout the drilling process, since some coastal sites can produce brackish water unsuitable for use without additional treatment. They work closely with hospitality property managers along the Diani-Ukunda corridor.
Contacts
- Email: contact@dianicoastaldrillers.co.ke
- Website: www.dianicoastaldrillers.co.ke
- Address: Diani-Ukunda Road
3. Ukunda Water Solutions
Address: Ukunda, Diani
This company focuses on rehabilitating boreholes serving residential estates and smaller commercial premises around Ukunda. Their borehole drilling services include yield testing and casing repair, helping property owners restore water access without the cost of a completely new borehole. New drilling projects are also undertaken for clients establishing water sources for the first time.
Contacts
- Email: hello@ukundawatersolutions.co.ke
- Website: www.ukundawatersolutions.co.ke
- Address: Ukunda, Diani
4. South Coast Deep Drillers
Address: Diani Business Park
South Coast Deep Drillers specializes in projects requiring careful management of coral rock and sandy soils common throughout the Diani area. Their borehole drilling services include reinforced screening to prevent sand ingress, protecting pump equipment and extending the working life of the borehole for commercial clients based in the business park.
Contacts
- Email: info@southcoastdeepdrillers.co.ke
- Website: www.southcoastdeepdrillers.co.ke
- Address: Diani Business Park
5. Galu Water Contractors
Address: Galu Beach Road, Diani
Galu Water Contractors serves larger resort and residential developments that need boreholes bundled with storage tanks and distribution piping. Their borehole drilling services are a common choice for beachfront properties along Galu Beach Road that require dependable water supply to support both guest facilities and landscaping needs.
Contacts
- Email: office@galuwater.co.ke
- Website: www.galuwater.co.ke
- Address: Galu Beach Road, Diani
