What we do
Air conditioning & heat pumps, designed around your space.
Home and commercial air conditioning across Harpenden and the wider Hertfordshire area — designed, installed and maintained by REFCOM accredited, F-Gas accredited engineers.
01
Residential Air Conditioning
Whether it's a single bedroom, a home office or a whole-house scheme, we design air conditioning around how you actually live. Discreet indoor units, tidy pipework, and correctly sized systems from Panasonic, Mitsubishi Electric, Daikin and more — installed by F-Gas accredited engineers who treat your home with respect.
02
Commercial Air Conditioning
From a single office to multi-room commercial premises, we design and install systems that deliver consistent temperatures with low running costs and minimal disruption to your business. Multi-split and VRF solutions from the leading manufacturers, planned around your layout and installed to a professional standard.
03
Servicing & Maintenance
Air conditioning performs best with regular care. We clean filters and coils, check refrigerant and electrics, and keep your system efficient and hygienic. Regular servicing protects your investment, keeps running costs down, and helps your equipment last for years.
04
Heat Pump & Heating Mode Systems
Today's air conditioning is a two-way system: the same unit that cools you in summer heats the room efficiently in winter. We design and install air-source systems and heating-mode air conditioning that deliver comfortable warmth at a fraction of the running cost of many alternatives.
05
TM44 Surveys
If you operate air conditioning over the qualifying threshold, a TM44 inspection is a legal requirement. We carry out TM44 surveys and provide the documentation you need, along with practical recommendations to improve efficiency and reduce running costs.
06
Repairs & Fault Finding
When a system isn't performing, we track down the cause and put it right — from refrigerant issues and blocked drains to faulty sensors and electrical faults. We work across Panasonic, Mitsubishi Electric, Toshiba, Fujitsu, Daikin, MHI and LG systems, whoever installed them.
07
Garden Rooms & Garden Offices
Garden rooms and garden offices are wonderful spaces, but they can run hot in summer and cold in winter. A neatly installed air conditioning system keeps your garden studio comfortable and usable all year, so it earns its place whatever the season.
REFCOM accredited · F-Gas accredited engineers — over 30 years' industry experience.
Rated 4.9★ from 109 Google reviews.
Not sure which system you need?
Tell us about the rooms and how you use them, and Ken will recommend the right system — no obligation, just a clear answer.