ClariventMulti-Split & Commercial AC Installation
For offices, shops and homes needing more than one room cooled without multiple outdoor units. We design the pipe runs, size the condenser to the combined load, and install each indoor head to match the layout. Built for buildings where outdoor space or wall access is limited.
What is included
- ✓Load calculation across all rooms
- ✓Single outdoor condenser sizing
- ✓Multiple indoor unit fitting
- ✓Refrigerant pipe routing between floors or rooms
- ✓Electrical distribution board check
- ✓System balancing after install
Request a callback
We'll review your details and call back within one working day with a price or to arrange a site visit.
Questions about this service
How many rooms can one system cover?
Most multi-split condensers handle two to five indoor units, depending on the model and total load.
Can this run in an occupied office?
Yes, we can schedule noisy or disruptive work outside business hours if needed.
Is maintenance different for multi-split systems?
Each indoor head still needs its own filter clean, the condenser and refrigerant circuit are checked as one system.
What we guarantee
If a unit we installed or repaired develops the same fault within 90 days, we return and fix it at no extra labour charge. Parts carry the manufacturer's own warranty, which we help you claim if needed. Pricing & payment
All services
Split System AC Installation
A new split unit fitted and running, usually in one visit.
from £650 per unitDetails & pricing
AC Deep Cleaning
Filters, coils and drain line cleared so the unit works as it should.
from £75 per unitDetails & pricing
AC Repair
Diagnosis and fix for units that stopped cooling, leak or make noise.
from £90 per visitDetails & pricingWhat customers say
The quote they gave over the phone matched the invoice exactly. Engineer turned up on time, ran copper pipe neatly along the skirting and the unit has been quiet since day one.
Rebecca H., Edgbaston, BirminghamBooked a clean on our office split system, they photographed the filters before and after so I could see the difference. Took a bit longer than stated but the result was worth it.
Tom K., SolihullHad a leak six weeks after install and they came back under the guarantee with no argument. Same engineer both times, which made explaining the issue easy.
Priya M., Sutton ColdfieldReady to book or get a price?
Send us a few details about the job and we'll call back within one working day with a price. No pressure, no obligation to book.