Our main lines of business include: HVAC systems including ductless equipment, fireplaces, ventilation systems, flues, gas piping systems, overhead doors. We do complete systems in house with installation, warranty, service, repairs. We started in 2001 as a small mechanical company whos main focus was residential new construction and multi-family projects. Those are still part of what we do in addition we have completed many custom projects, commercial and small industrial.
Columbia Allied Services Inc, has been listed in the Blue Book since 2010. (previously listed as Columbia Gas & Fireplace Inc.)