Built to show you what good looks like.
Demo Plumbing & Heating Co. is a working example of a trade business run on OptiTech — a live diary, real prices, online booking, and a team behind it.
This is the About page a real business gets: their story, how they work, and why customers trust them — written in their own voice. Ours is simple. We are OptiTech's demonstration business, here so you can click through a genuine customer experience: pick a service, see the real price, choose a slot from a live diary, and book in under a minute.
Everything you see — the services, the diary, the reviews — is example data. What is completely real is the machinery underneath: the same booking engine, dispatch system and customer flow that runs a real trade business every day.
Real prices, upfront
Every service shows its price before you book — no quote-by-phone mystery.
A live diary
The slots you see are the slots that exist. Pick one and it's yours.
Deposits protected
Booking deposits are held securely and settled only when the work is done.
A team behind every job
Jobs are matched to the right engineer automatically — qualifications checked, diaries balanced.
See it from the customer's side.
The fastest way to understand it is to book something.