Commercial Heating, Ventilation and Air Conditioning Contractors in Enfield
Boiler house refurbishment, heating, ventilation, air conditioning and maintenance for primary and secondary schools, the civic centre and other council buildings in Enfield.

Preou in Enfield
We have worked extensively in Enfield. Projects here include new cooling towers at the Civic Centre, the washroom refurbishment at Chace Community School, a boiler replacement at Chase Side Primary School and the heating upgrade at Laurel Park School.
We have completed many contracts for the London Borough of Enfield across schools and council buildings. Our engineers travel from Billericay, about 21 miles away, and projects are managed by a named contracts manager from first survey to handover.
The buildings we work on in Enfield are mostly primary and secondary schools, the civic centre and other council buildings. They are occupied buildings, so the works are planned in detail before we start on site: shutdowns agreed in advance, heavy work programmed into holidays or quiet periods, and temporary plant where heating or hot water has to stay on.
Case studies in Enfield
£692,153Laurel Park School
A full heating and mechanical services upgrade in a live school: plant room renewal, phased radiator replacement and BMS upgrade over ten weeks.
Read the case studyChace Community School
Second floor washrooms stripped out and fully refurbished during the 2024 summer holiday, engaged directly by the school.
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Chase Side Primary School
Boiler plant replaced as principal contractor for the London Borough of Enfield in the five-week summer holiday of 2017.
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£260kEnfield Civic Centre
Replacement and upgrade of the cooling tower installation, with condenser and chilled water pipework, controls and electrical works.
Read the case studyOur services in Enfield

Boiler House Refurbishment
Plant room strip-out and renewal around live buildings: boilers, pumps, plate heat exchangers, flues, pressurisation and BMS, programmed into school holidays and hospital shutdown windows.
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Heating and Ventilation
LTHW heating, radiators and distribution pipework, air handling units, MVHR and extract systems, from design to commissioning.
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Air Conditioning
VRV and VRF systems, split units and fan coil units, installed by F-Gas certified engineers in occupied buildings.
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Chilled Water and Cooling
Cooling towers, chillers, chilled water pipework and process cooling for MRI and CT, with pressurisation and water treatment.
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Domestic Water Services
Hot and cold water plant and distribution: water heaters, cylinders, booster sets, UV filtration, chlorination and washroom refurbishment.
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Gas Services
Gas Safe registered. Gas supplies, pipework alterations, gas safety circuits and boiler plant connections.
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Temporary Boiler Plant
Temporary heating and hot water plant that keeps a building running while its permanent plant is replaced.
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Service and Maintenance
Preou FM: tailored planned maintenance for boiler plant, air conditioning, ventilation, water hygiene, BMS and electrical systems.
Find out moreFrequently asked questions: Enfield
Do you carry out commercial heating, ventilation and air conditioning work in Enfield?
Yes. Our office in Billericay is about 21 miles from Enfield, and we work across London Borough of Enfield. We have completed many contracts for the London Borough of Enfield across schools and council buildings.
What kind of buildings do you work on in Enfield (EN1)?
Mostly primary and secondary schools, the civic centre and other council buildings. Local reference points for our work here include Enfield Civic Centre, Silver Street. We do not carry out domestic work.
What have you completed in or near Enfield?
In Enfield: Laurel Park School (£692,153); Chace Community School (£223,529); Chase Side Primary School; Enfield Civic Centre (£260k). Each has a full case study on this site.
Can you maintain plant in Enfield after it is installed?
Yes. Preou FM provides tailored planned and reactive maintenance for boiler plant, air conditioning, ventilation, water hygiene and BMS controls, run from our service department in Billericay, around 21 miles away.
Can the work be done while the building in Enfield stays open?
Yes. Most of our projects are delivered in occupied buildings. One example is Laurel Park School: a full heating and mechanical services upgrade in a live school: plant room renewal, phased radiator replacement and BMS upgrade over ten weeks.
Planning a project in Enfield?
Send us your drawings and specification, or call the office to discuss the programme.