If your building has a metallic exterior, rust, corrosion, surface contamination, and bonded dirt are real concerns. When you’re used to seeing a building every day, slight changes may go undetected on a daily basis even though they have a drastic effect when they accumulate over time.

Weathering causes outdoor metals to lose their luster through oxidation and dents. Temperature changes also cause metal to expand and contract, which can lead to damage or dislodgment when metals interact with washers and fasteners. Sometimes people fail to realize that old protective sealants and coatings need replacement and can actually contribute to their building’s problems, too.

HSG can help stop corrosion and greatly improve the look of metallic surfaces with a professional combination of non-abrasive pads and solvents. Our metal restoration experts will determine the right cleaning process and protective coating for your building’s specific type of metal surfaces. We also have plenty of experience with cleaning and polishing stone masonry and other specialized materials – try us! With regular maintenance service from our team, you can keep your building shining as much as possible.