HELLVIK HUS AS ni mtoa ya bidhaa na huduma kama vile matao, viguzo, mihimili, purlins na joists, mbao, kwa ajili ya paa,trusses na muafaka, mbao, kwa ajili ya paa,mihimili, mbao, kipindi style, kuiga,facades, mbao,inakabiliwa na cladding, mbao, nje,cladding maelezo, mbao,mifumo, mbao, yametungwa,ngazi, staircases na kutua, mbao,staircases, ond, mbao,banisters na handrails, mbao,stair stringers, mbao,balconies, mbao,paa decking, imara kuni,paa decking, composite kuni na plywood,vipengele, mbao, kwa shutters na blinds roller,partitions, mbao, fasta,partitions, mbao, moveable,panelling, ukuta na dari, mbao,duckboards, mbao,matchboard, ukuta na bitana dari,fireplace mazingira, mbao,umwagaji mazingira, mbao,bomba inashughulikia, laminated mbao,kuwahudumia hatch vitengo, mbao,suspended taken, mbao,skirting bodi, mbao,mapambo kimiani-kazi, mbao,lathing, mbao,uzio, mbao,pergolas, mbao,chafu vipengele, mbao,madaraja na footbridges, mbao,madaraja na footbridges, kuni na chuma,shuttering na formwork kwa ajili ya saruji, mbao,miundo jengo vipengele, composite kuni,partitions, mbao, sliding na kukunja,vipele, mbao,gratings, mbao, kwa vituo,roller blinds na shutters, mbao,sunblinds, mbao,shutters, kukunja na sliding, mbao,kiveneti blinds, mbao,woodwork, kimuundo,udhibiti wa ubora na vyeti.