what county is holbrook long island in
Barbecue Grill Supplies & Service in Suffolk & Nassau County, NY. When you come into Propane Guys in Holbrook, NY, youâre walking into Long Islandâs BBQ headquarters! We bring you the best BBQ brands, including Big Green Egg, Napoleon, Fire Magic, Delta Heat, Bull and Twin Eagles. Our service technicians provide reliable, fast and professional gas barbecue grill repairs and BBQ grill cleaning services.