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.

Wood Finishes

Premium wood stains, sealers and finishes handmade from natural Tung oil. Made in the USA since 1910 by a fourth-generationfamily-owned company.

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.

HVAC Ductwork

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

Masonry Restoration and Cleaning

ProTech Systems, Inc.

Waterlox Coatings Corporation

Gavin Historical Bricks, Inc.

Unico System, Inc.

Buckley Rumford Co.