Residential Services Air Conditioning Air Ducts Boilers Ductless Systems Electrical Furnaces Gas Fireplaces Geothermal Heat Pumps Indoor Air Quality Maintenance Radiant Floors Water Heaters Whole-House Generators Zone Control System Need HVAC Service? Contact the experts at West Mechanical. Call us at 360-734-7599! Request Service West Mechanical proudly provides HVAC service to Bellingham, Friday Harbor, Orcas Island and the surrounding communities. Visit our service area page for more coverage details, call us at 360-734-7599, or request service online today.