I'm looking for a reliable handyman to perform a thorough descaling of my toilet in my home. The unit has light mineral buildup and some hard-water stains from regular use. Please bring and use safe, non-abrasive descalers and follow all safety guidelines. I’d prefer a complete clean including bowl, rim, siphon, and external surfaces, and would like advice on preventing future buildup. Access is straightforward, and I’m hoping for a tidy, finished result in a single visit. Flexibility on timing is appreciated, and I’m open to a morning slot.