Deck Maintenance & Safety Tips: Regular Inspections, Cleaning, and Sealing

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Deck Maintenance & Safety Tips: Regular Inspections, Cleaning, and Sealing

With spring on the horizon, we are growing closer and closer to the season of backyard barbecues and summer hangouts. In that spirit, these are also the prime weeks of the year to recall the importance of deck cleaning and sealing; after all, if a deck is not properly maintained, it becomes not only an eyesore, but also a genuine safety hazard.

Regardless of the material used for your deck, you should maintain a schedule of consistent inspections to get in front of potential issues before they lead to the need for extensive deck repairs. That being said, there are also a variety of actions you can take as a homeowner to prevent any weathering and keep your deck ready for prime time this spring and summer. If you maintain a consistent schedule of cleaning, sealing, and inspections, you can trust that your deck will stand strong for many years to come.

Regular Inspections

Regular inspections are the cornerstone of deck safety and maintenance. From composite decks to wood decks, inspectors know how to spot potential signs of disrepair before they lead to long-term issues. Deck experts can keep your deck free of wood rot, prevent any water damage from defective flashing, ensure your risers and railing are functioning properly, and identify the early warning signs of mildew and mold. According to the International Association of Certified Home Inspectors, out of the 45 million decks in North America, only about 40% are considered to be completely safe. But with regular deck inspection and maintenance services, you can ensure your deck is always safe for your family and guests.


A clean deck is not only more appealing, it’s also safer. With deck materials threatened by common hazards like wood rot and mildew and algae growth, regular power washing and sealing is an absolute must to reduce slippery surfaces and to protect the wood. This is especially true in the spring, when rainy months can lead to a buildup of water and mud around the foundation of your deck.

While professional deck cleaning and sealing is sometimes necessary, you can also provide intermittent maintenance with a scrub brush and a garden hose—using a dash of vinegar and baking soda for tougher stains. Keep in mind, though, that if you notice any signs of wood decay or mildew during your DIY cleaning, you should contact a professional as soon as possible for an inspection and repairs, if necessary. If left for too long, wood rot can cause sagging in the deck frame, and even possible collapse, making it unsafe for use.


Sometimes homeowners overlook this important maintenance step, mistaking sealing for paint or staining. Deck sealants are water repellent products designed to keep your deck from absorbing moisture and add an extra layer of UV protection. There are a blend of DIY sealants and professional applications available on the market, making this an absolute necessity for yearly deck upkeep. Oftentimes, effective sealing can be the difference maker between a deck that passes its inspection and one that requires additional work. If you are going to pursue a DIY sealing project, make sure you are well-versed in the materials and process. You will need to thoroughly wash and sand your deck before applying the sealant for best results. As with deck cleaning, sealing is best performed during warm, dry months.

Through regular cleaning, maintenance, sealing, and inspections, you can ensure the safety and beauty of your deck. Dr. Exteriors is a trusted source for deck construction and repair services in Omaha, offering wood decks, composite decks, and PVC decking. If you would like to schedule an inspection or maintenance services to ensure the safety of your deck for the upcoming spring and summer season, reach out to Dr. Exteriors today to request a quote!

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