The official start of fall is later this week, which means you should prep your house now before fall really kicks into high gear. Ready your outdoor space for shorter days and falling leaves with our roundup of the week's best home improvement deals. Score outdoor motion lights, gutter guards, and more. Duck Brand Vinyl Clad Door Seal Store: Walmart Price: $6.92 EXPIRED Shipping: In-store pickup, or $5.99 s&h Lowest By: $3 Expiration: September 25 This Duck Brand Vinyl Clad door seal will help prep your home for any season by closing those annoying gaps. Keep warm or cold air out, and watch your energy bills improve. It also serves to steer water away from the door, and since it comes in White, it complements a variety of options. It fits most doors and fills gaps to prevent unwanted dust, pollen, and insects. Shopping at Amazon? With orders of $25 or more, Amazon charges the same with free shipping, although it's currently on backorder. Gutter Guard 18-Foot Leaf & Debris Filter Store: Tanga Price: $7.49 EXPIRED Shipping: Free shipping Lowest By: $1 Expiration: September 22 Keeping your gutters clean is so much easier with this 18-foot leaf and debris filter. Put it in place and stop worrying about clogged gutters, as well as cutting your yard-work duties. It's non-corrosive, non-rustable plastic. Plus, it's easy to install and fits easily over existing gutters. It can be cut to size with scissors and includes 15 installation hooks. Solla 15W 72-LED Outdoor Flood Light Store: Amazon Price: $12.74 via code "offsolla" EXPIRED Shipping: Free shipping via Prime Lowest By: $7 Expiration: September 30 Light up the darkest areas of your outdoor space with this Solla 15-watt 72-LED outdoor flood light. It shines in Warm White light but is energy efficient and can save you over 80% on your electricity bill compared to other models. It's made with high-efficiency aluminum and has tempered glass for impact resistance. This waterproof light features 72 Epistar LED chips, a 1,125-lumen output, 120° beam, and lifetime of over 50,000 hours. Deflecto Universal Duct Guard Store: Walmart Price: $3.79 EXPIRED Shipping: In-store pickup, or $5.99 s&h Lowest By: $1 Expiration: October 1 Before the temperatures drop, cover your vulnerable outdoor ducts with this Deflecto Universal duct guard. It prevents birds and rodents from climbing inside and nesting in a duct. It's easy to mount, and is suitable for residential or commercial buildings. It fits any 3" or 4" exterior exhaust hood. Of note, Amazon charges the same with orders over $25. Kuizoou 48-LED Motion Sensor Solar Light Store: Amazon Price: $25.99 via code "HKRGW6WX" EXPIRED Shipping: Free shipping Lowest By: $7 Expiration: October 6 As the days become shorter, you'll appreciate coming home to a well-lit yard with this outdoor motion sensor solar light in Silver. It has a simple installation that doesn't require electric wires, has four modes for you to choose your ideal setup, and 48 LEDs that can illuminate an area up to 645 sq.ft. It's waterproof and features a 900-lumen output, 360° motion detection with up to a 32-foot range, aluminum alloy body, and solar-charged 3,000mAh LiFePO4 battery.