Office space

Expert Commercial Air Conditioning Services

Across Sussex & Surrey

From rapid emergency repairs to energy-efficient system installations, our F-Gas certified engineers keep your business running smoothly. 20+ Years Experience.

Lower your energy bills and improve workplace comfort. Schedule a free site survey with our Sussex commercial climate experts today.

– F-Gas Certified Engineers

– 20+ Years Industry Expertise

– Approved Brands: Daikin, Mitsubishi & Samsung

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Based in Horsham, Mechcool has spent more than two decades earning a trusted reputation for transparency, fair pricing, and engineering excellence.

Mechcool Ltd place picture
5.0
Based on 6 reviews
powered by Google
Jess Donlevy profile picture
Jess Donlevy
20:34 05 Aug 23
Craig and his team were superb. No fuss, just provided me with an excellent new air conditioning unit for my bedroom. Very professional but pleasant as well,
Josh Taylor profile picture
Josh Taylor
08:02 05 Sep 22
AVE ltd have been using Craig and his team for a number of years now and we would not hesitate to recommend them to anyone. Great team & great workmanship all round.
Henry Lee profile picture
Henry Lee
07:04 22 Apr 20
Craig and his team have just fitted 3 aircon units into our clinic in Horsham, West Sussex. Very nice clean job. The units are great and will make our work more comfortable. I would happily recommend this company to carry out a professional job. Many thanks.
Mark Syms profile picture
Mark Syms
09:10 20 Feb 19
Identified the fault, agreed it could be mended rather than replaced, gave estimate and carried out all the works in accordance with the original quotation. Highly recommended.
Rob Carter profile picture
Rob Carter
18:13 19 Feb 19
Fitted me a wall mounted unit in my bedroom. Top quality service. I would highly recommend.
gaston gate profile picture
gaston gate
22:08 18 Feb 19
We had a very old unit in our office it was hard to find a company that was not only interested in massive jobs we tried a few companies who were just so un helpful because we only needed one new unit this company made me feel as important as any other job they quoted fair and fitted the new system within the time limit requested they are going to service our system every 6 months as requested and I have no doubt they will deliver a great service.

Reliable Commercial Air Conditioning Repairs & Servicing

Every technician on our team is fully qualified and F-Gas registered, ensuring your business stays compliant with all local UK environmental and building regulations.

When your climate control system fails, it disrupts your workforce, compromises your clients, and stalls daily operations. At Mechcool, we specialise in fast, reliable commercial air con repairs and proactive commercial air con servicing to restore comfort and protect your vital business infrastructure.

Our fully qualified engineers are equipped to diagnose, service, and repair complex commercial setups. We offer emergency fault-finding alongside tailored commercial air con maintenance contracts designed to prevent unexpected downtime and lower your energy bills.

Expertise in Leading Systems & Brands

Whether you are dealing with a minor fault or a total system failure, we provide manufacturer-approved care, including:

VRF Air Con Repair & VRV Air Con Repair: Precise troubleshooting and component replacement for multi-zone Variable Refrigerant Flow and Variable Refrigerant Volume networks.

Daikin Air Con Repair: Certified diagnostics and genuine parts for all Daikin commercial units.

Mitsubishi Air Con Repair: Specialised servicing and mechanical engineering for Mitsubishi Electric networks.

Samsung Air Con Repair: Rapid fixes for light commercial and heavy-duty Samsung climate systems.

Fujitsu Air Con Repair: Comprehensive maintenance and reliable fault-finding for Fujitsu business units.

Professional Commercial Air Conditioning Installation

Investing in a new climate control system requires precise design and flawless execution. Mechcool provides comprehensive commercial air conditioning installation and commercial aircon installation services across Sussex and Surrey, custom-tailored to your building’s precise layout.

We work strictly with the industry’s most efficient technology to minimise your running costs and maximise environmental compliance.

Modern office with ceiling air con

Our Installation Specialisms:


VRF / VRV System Install:

We handle complex vrf installation (variable refrigerant flow installation) and vrv system install configurations, enabling independent, multi-zone temperature control across large commercial spaces.


Commercial Aircon Installation & Split AC Installation:

From cost-effective split ac installation for individual offices to large-scale, central commercial ac installation, we design systems that match your exact cooling capacity requirements.


Local Expertise:

If you have been searching for commercial ac installation near me, our Horsham-based team delivers seamless engineering right to your doorstep with minimal disruption to your daily operations.

Climate Solutions Tailored to Your Industry

Offices & Workplaces: Productive, perfectly balanced environments for your staff.

Server Rooms: Failsafe cooling protocols to protect vital digital infrastructure.

Schools & Education: Centralised climate control built for comfort and concentration.

Retail & Hospitality: Creating welcoming spaces that keep customers coming back.

man and woman looking at laptop in office
large server room

Bring sustainable efficiency and year-round comfort to your commercial premises. Contact our team today to arrange your complimentary Sussex site survey.

"*" indicates required fields

This field is for validation purposes and should be left unchanged.