Since 1936 Archie Horn and Son has provided plumbing, heating and air conditioning services for commercial and residential homeowners. We are experts in boiler steam and water heating. Home Water Purification, Home Purified Water systems. Homespring. We supply and install and repair air conditioners, water heaters, backflow prevention, ductless air conditioners, pool solar panels, pool heaters, roof top heat and air conditioning. We are licensed natural gas installers. Our service area includes Hamilton, Ancaster, Stoney Creek, Flamborough, Burlington, Waterdown, Oakville, Milton, Freelton, Grimbsy, Caledonia, Winona, Brantford & Cayuga. Plumbing repair or new plumbing installations is our specialty. Bathroom renovations, kitchen, and laundry room plumbing.