One platform for the whole air-con job
Vento replaces the clipboard, the spreadsheet, the CAD seat and the follow-up quote with a single workflow — purpose-built for UK air-conditioning installers.
Survey to payment
Guided site surveys
Capture every room, photo and access note on site — phone or laptop, online or off. Nothing forgotten, no second visit.
Instant heat-load (Manual J)
Room-by-room load the moment you enter dimensions, glazing, insulation and orientation — with capacity matching so you never over- or under-size.
Architectural designer
Drag units, condensers, doors, windows and walls into a scaled, construction-issue plan with airflow and pipe routing.
Branded proposals & e-sign
Polished PDF proposals with your logo, Good/Better/Best options and running costs — signed from the customer's phone in seconds.
Payments & deposits
Take deposits by card, Klarna, bank transfer or Direct Debit the moment the customer signs. Auto invoices and receipts filed to the job.
Jobs & live finance
Every job, invoice and per-job profit & loss in one dashboard — with materials, labour and travel costed in real time.
Built for how air-con actually works
F-Gas & compliance
Refrigerant register, leak-check intervals, F-Gas and commissioning certificates, and Building Regs-ready drawings — compliance built into the workflow.
Multi-split & apartment blocks
Multi-room floor plans, multi-split systems and block cross-sections showing riser routes, communal plant and fire-compartment crossings.
Service & maintenance
Recurring service plans, maintenance visits, reminders and certificates — turn one install into a lifetime of service revenue.
Manufacturer catalogue
A pre-loaded catalogue of indoor and outdoor units with SEER, SCOP, noise and pricing — extend it with your own models.
Flow AI assistant
Ask about your pipeline, jobs and finances in plain English — and let Flow draft proposal copy tuned to the unit you picked.
Business analytics
Sales funnel, win rate, pipeline value, average job value and revenue by engineer — see what's working across the business.
Want the numbers? See pricing, try the size calculator, or compare Vento with other tools .
Win more installs, with less admin.
Start your 14-day free trial — survey, design, quote and get paid on one platform.
Start free trial