A comprehensive list of Harrow based companies offering domestic, commercial & industrial aircon systems for sale, installation and repair services. Read unbiased reviews of local contractors. 
Founded in the early 1980's, we manufacture bespoke air handling units, (AHU's), to serve office blocks, shopping centres, hospitals, factories, pharmaceutical companies, car manufacturers and the like, including specialised, desiccant dehumidification units for use in archive stores and cold storage facilities for film and pharmaceutical use.
Hiline Industries — We have worked closely with Dalair in recent months on several projects all of which were a great success due to the excellent
Building on more than 25 years of experience, creating engineered solutions for applications in marine, construction, mobile climate and technical control systems, Stream Enviro is a centre of excellence for bespoke environment HVAC.