ProTech Systems, Inc.

Supplier of Ventinox chimney-liner system: continuous-weld construction; one-piece seamless flue; highly flexible; impervious to exhaust gases & condensation; stainless steel; venting for gas, oil & wood; since 1982.

Cabinet and Furniture Hardware

Supplier of solid-brass vintage door hardware: more than 20 door-set patterns with coordinating cabinet hardware & accessories; for new construction & historic renovation projects; complete list of North American dealers online.

HVAC Ductwork

Supplier of mini-duct system: has small flexible hoses for retrofitting HVAC systems into old buildings.

Pavers and Paving Materials

Supplier of authentic antique brick pavers, granite cobblestones, clinker & common brick: custom matching; large quantities; special shapes; hand-molded & face brick; nationwide shipping.

Fireplaces

U.S. distributor of handmade antique replica English fire grates & fire baskets: grates for use with solid fuels, certified vented or vent-free gas coals.

ProTech Systems, Inc.

Nostalgic Warehouse

Unico System, Inc.

Gavin Historical Bricks, Inc.

Homefires, Inc.