Air conditioning software for UK installers
Vento is the all-in-one platform built specifically for air-conditioning installers — survey a property, size every room, design the system, send a branded proposal your customer e-signs, and take the deposit, all on one flat-price plan. It replaces your heat-loss calculator, your spreadsheet and your quote tool.
Everything an air-con job needs, in one place
Most software is built for every trade at once. Vento is built for one — air conditioning — so the engineering, the compliance and the sales flow all fit how your jobs actually run.
- Room-by-room heat-load (Manual J) in seconds
- Unit capacity matching from a SEER/SCOP catalogue
- Split & multi-split system design with scaled drawings
- Refrigerant pipe routing & condenser placement
- Branded proposals your customer e-signs online
- Deposits & payments — card, Klarna, bank transfer
- F-Gas register, CO₂e tracking & leak-check scheduling
- Running-cost estimates on every proposal
Purpose-built beats general-purpose
An air-con installer today usually runs a job tool plus a heat-loss calculator plusa CAD or quote tool. Vento is one line item that beats the sum — cheaper than the combination and able to do the parts a general platform can't. See exactly how it stacks up against the tools you might be considering:
Frequently asked questions
What is air conditioning software?
Air conditioning software is a platform installers use to run the whole job — surveying a property, sizing each room's cooling load, designing the split or multi-split system, producing a branded quote the customer can e-sign, taking a deposit, and keeping F-Gas and Building Regulations records. Vento does all of this in one place, built specifically around the air-conditioning workflow rather than general trades admin.
What makes air-con software different from general job-management tools?
General tools (Tradify, Commusoft, ServiceM8 and similar) handle quotes, scheduling and invoicing across many trades, but they don't size a system or produce a heat-load calculation. Vento adds the engineering an air-con job needs: Manual J room-by-room load, unit capacity matching from a SEER/SCOP catalogue, multi-split design, refrigerant pipe routing and F-Gas — so you're not stitching a calculator, a spreadsheet and a quote tool together.
How much does air conditioning software cost in the UK?
Vento is flat per tier, not per user — from £39/mo (billed annually) for a solo installer, with Professional at £119/mo for a small team. That undercuts most per-seat tools once you have two or three engineers, and it replaces the separate heat-loss tool you'd otherwise pay for.
Does it work on site, on a phone?
Yes. You can survey, size and design a room on a phone or tablet on site, generate the proposal and take a deposit before you leave — which is the fastest route to winning the job.
The whole job on one platform
Survey, size, design, quote, e-sign and get paid — built for UK air-conditioning installers. Start free for 14 days, no card needed.
Start free trialMore of what Vento does
One platform — these are the parts of it installers ask about most.
- Installer softwareBuilt for engineers on site, not adapted from a generic trade CRM.Read more
- Quoting & estimatingPriced from the survey, with your own materials and margins.Read more
- Proposals & e-signBranded documents with drawings, signed on the customer's phone.Read more
- Manual J heat-loadRoom-by-room sizing you can put in front of a customer.Read more
- F-Gas & logbookRegister, CO₂e totals and leak-check intervals, kept current.Read more