What operators ask
Can you work outside business hours?
Where the job allows it, yes, and for anything that closes a restroom or a kitchen it is usually the sensible plan. It gets agreed in the written scope rather than negotiated on the day.
Do you handle backflow testing paperwork?
Testing and repair of assemblies is standard commercial work and the documentation is part of it. Requirements vary by water purveyor, so we confirm what yours requires rather than assuming.
Can you service multiple properties?
Yes, and a portfolio is easier to look after on a known schedule than one emergency at a time. Whether that means a contract or simply a standing interval is your call.
Can you provide a maintenance contract?
Contract terms, pricing and any service level commitment are not published on this site, because none has been set for publication. Those terms get agreed directly rather than implied by a web page.