Brick barbecues provide the perfect grilling surface for large gatherings. Plus, they offer up to four times the grilling space of standard barbecues. Brick barbecues are weather resistant and durable because they are constructed of solid brick and mortar. A brick barbecue will cost you much less to build then a conventional barbecue is to purchase. And once built, a brick BBQ will practically last forever! If you are uncomfortable erecting a permanent brick barbecue on your patio - simply don't use the mortar - this way if you move you can take your brick barbecue with you. Purchasing the materials to build a brick BBQ will cost between $4,000 and $8,000 depending on the grade of materials you use and if you use mortar.