Commercial Heating, Ventilation and Air Conditioning Contractors in Harrow
Boiler house refurbishment, heating, ventilation, air conditioning and maintenance for listed school buildings, a major acute hospital and independent schools in Harrow.
Preou in Harrow
In Harrow we replaced the boiler plant serving the listed Speech Room at Harrow School, replaced fire doors in listed buildings at Orley Farm School and delivered the roof M&E enabling works at Northwick Park Hospital.
Harrow on the Hill is a conservation area, and the Speech Room at Harrow School is a listed building. Our engineers travel from Billericay, about 33 miles away, and projects are managed by a named contracts manager from first survey to handover.
The buildings we work on in Harrow are mostly listed school buildings, a major acute hospital and independent schools. 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 Harrow
£1 millionNorthwick Park Hospital Roof Works
A major programme of roof replacement, repairs and associated M&E enabling works as main contractor in a live hospital.
Read the case study
£120kHarrow School Speech Room
Boiler plant serving the listed Speech Room replaced as main contractor, with the historic fabric protected throughout.
Read the case studyOrley Farm School
Five fire door sets replaced in listed school buildings, with bespoke doors and traditional-style glazed vision panels.
Read the case studyOur services in Harrow
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: Harrow
Do you carry out commercial heating, ventilation and air conditioning work in Harrow?
Yes. Our office in Billericay is about 33 miles from Harrow, and we work across London Borough of Harrow. Harrow on the Hill is a conservation area, and the Speech Room at Harrow School is a listed building.
What kind of buildings do you work on in Harrow (HA1)?
Mostly listed school buildings, a major acute hospital and independent schools. Local reference points for our work here include Harrow on the Hill, Northwick Park Hospital. We do not carry out domestic work.
What have you completed in or near Harrow?
In Harrow: Northwick Park Hospital Roof Works (£1 million); Harrow School Speech Room (£120k); Orley Farm School. Each has a full case study on this site.
Can you maintain plant in Harrow 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 33 miles away.
Can the work be done while the building in Harrow stays open?
Yes. Most of our projects are delivered in occupied buildings. One example is Northwick Park Hospital Roof Works: a major programme of roof replacement, repairs and associated M&E enabling works as main contractor in a live hospital.
Other areas we cover
Planning a project in Harrow?
Send us your drawings and specification, or call the office to discuss the programme.