Investing in a pergola from Goerres Inc. Pergolas USA requires understanding the specific care needs of its material—aluminum, wood, or steel.
Each material requires a unique maintenance approach. Proper care ensures your pergola remains stunning for years.
Let’s explore the essentials for each type.
Material-Specific Maintenance Guidelines

Caring for your pergola ensures its charm and longevity in your outdoor space. The right maintenance approach depends on the material of your pergola. Whether aluminum, wood, or steel, simple steps can keep your structure in tip-top shape without consuming your entire weekend.
Aluminum pergolas, favored for their low-maintenance nature, boast resistance to rust and rot and don’t require painting. Cleaning these structures involves little more than soap, water, and a soft brush or cloth to get rid of dirt and grime. Afterward, a thorough rinse with a garden hose suffices. For tougher spots, a blend of mild detergent and warm water works well, but it’s crucial to steer clear of harsh chemicals that could compromise the finish. During seasonal maintenance checks, inspect for any loose bolts or connections. Given that aluminum expands and contracts with temperature fluctuation, ensure all hardware is tightened twice a year—in spring and fall. Address any scratches in the coating promptly to prevent moisture intrusion.
Wood pergolas possess natural beauty but demand more care. Use a gentle wood cleaner or mild soap to clean these structures. High-pressure washers can damage wood fibers, so opting for a lower setting or using a regular hose with a scrub brush is safer. Once cleaned, the wood should dry fully before treatments are applied. Regular application of wood stain or sealant every two to three years shields the pergola from weathering and insects, making spring the ideal time for these tasks. Vigilance for rot is important, particularly where posts meet the ground, so promptly replacing damaged boards is imperative to curtail further issues. Sand down any rough patches to prevent splinters.
Steel pergolas are unparalleled in strength and durability, yet are prone to rust if neglected. Regular cleaning with soap and water, especially focusing on joints and hidden crevices, is key to staving off rust. After cleaning, ensure the structure is dried completely. Scratches or chips in paint or coating are prime zones for rust; hence, sanding mildly and applying touch-up paint designed specifically for metal surfaces is recommended. A dry day promises proper paint curing.
Inspections play a pivotal role regardless of the material type. Conduct monthly walkthroughs to check for loose or damaged parts and wear. Prune nearby plants that could scratch or otherwise harm the structure, and if your pergola includes gutters, keeping them clean prevents potential issues.
