Today's Big Savings All in One Place
Today Only! Fast Free Delivery
Store Hours
Mon-Sat:
6:00am - 10:00pm
Sun:
7:00am - 8:00pm
Curbside:
09:00am - 6:00pm
Location
Buy Online Deliver from Store
Buy Online Pick Up in Store
Key Cutting
Kitchen Showroom
Home Depot Truck Rental
Propane Exchange
Free WiFi
In-Store Recycling
Welcome to the Cottleville Home Depot. We can't wait to help you get started with your next DIY project.
No matter what home project you've taken on, we're here to help you finish it. From stud finders and plant pots to smoke detectors and chest freezers, you'll find it at your Cottleville Home Depot. We've even got Halloween decor! Get in and out, then back to the task at hand. Find — or return — the right product using our Home Depot product locator app. It displays a store map so you can ensure the product is in stock and know exactly where to find it. You can even use the barcode lookup to find detailed information on every item we carry.
You can find us north of the intersection of MO-364 and MO-94, by the Applebee's. Our team looks forward to seeing you soon. Remember to check the local ad before you arrive to know which items are on promotion.
Sincerely,
Your Cottleville Home Depot Store Team
What's Express Delivery?
Select supplies arrive at top speed with Express Delivery, a same-day service that delivers straight from your store to your front door. Orders must be placed by 4 p.m. local time to ensure delivery. Eligibility depends on local stock, driver availability, and item size. Check if you can get Express Delivery when you set your local store online or in The Home Depot app. Qualifying products will show an Express Delivery tag in your shopping cart and at checkout (excludes aerosols, custom mixed paint, and bulk orders). Additional delivery charges may apply for Express Delivery orders.
Is there a new 12-foot skeleton at Home Depot?
We've updated our viral 12-foot Skelly with LCD eyes options! Now you can get a 12-foot app Skelly and a smaller 6.5-foot app-controlled Skelly for convenient scaring. We've got other new animated Halloween creatures to help you construct your Halloween scene. John the Last Call Mixologist, Dry Rot Dennis, a giant mummy animatronic, a flying monkey, and Disney's Stitch are all ready for your front lawn. When spooky season is over, keep your tall and terrifying decor tucked away for next year in our decor storage bag and 170-gallon storage tote designed just for these products.
What fall house maintenance should I take care of?
Be confident your home is set for fall cooling by replacing faulty components of your hardscaping and home. On the exterior of your home, examine shingles or metal roofs for rust or damage that could let water leak inside. Keep gutters functional and clear to prevent water overflow from seeping beneath your shingles when storms arrive. Chimney caps and vinyl siding should be swapped out if they're badly weathered. Also, check cinder blocks and brick for cracks, and ensure indoor ceiling tiles are free from missing pieces and water damage. If moisture gets inside the cracks, you might be dealing with damage.
Do you carry small moving boxes?
Make storage or moving easier by picking up a variety of moving boxes. We've got the sizes you're searching for, including specialty ones like TV and wardrobe boxes. Cushion your items with moving blankets and bubble cushion to ensure your belongings make it safely. Don't forget to check out our moving truck rentals if you need those, too.
Is it good to have a generator at home?
Restore power in your home even after severe storms take it out. We've got the options you need when searching for a generator for sale. Inverter generators are cleaner and quieter than traditional portable generators. They'll adjust to the required load, making less noise when they create less power. When searching for generators, keep in mind that portable generators are more affordable and generate more electricity than inverter generators, but they're heavier and louder. For safety purposes, always run your generators outside, away from windows and doors.
Do you carry wireless or wired doorbell cameras?
Enjoy privacy, peace of mind, and safety with a wired or wireless doorbell camera. No more peeking through an adjacent window when you can view human or animal visitors in real time. Some doorbell cams even let you chat remotely via your phone, a useful interaction to scare off would-be porch pirates or talk to delivery people. Several cameras integrate with your smart home app or hub to give you easy accessibility. Save video clips for future reference as it suits you.
When is the free Kids Workshop this month?
Don't miss our Kids Workshop from 9–noon on October 3rd, 2026. Sign up for free to build a colorful witch candy box. We provide the materials and you bring the creativity. Team up with your kids to make this fun craft while supplies last.
Does the Cottleville Home Depot offer Curbside Pickup?
Yes, you can pick up Curbside Orders from 9 a.m. to 6 p.m. using The Home Depot app. Select "Curbside with The Home Depot App" at checkout when you shop eligible Store Pickup items. We'll let you know via text message or email when your order is ready at the store. Bring a valid, government-issued photo ID with you.
To pick up your Curbside Order:
1. Download The Home Depot App.
2. Before you get to the store, use the link in your "Ready for Pickup" email or text message to tell us in the app that you're on the way.
3. After you get to the store, park in a designated Curbside Pickup spot, which is usually located near the front of the store.
4. Check in through the app to tell us you've arrived.
5. We'll bring out your order and load it into your vehicle.
Find out more about Curbside Pickup.
What Can Be Recycled?
Common products:
Plastic grocery bags, plastic wrap, and film plastic
What Can Be Recycled?
Common products:
Unbroken indoor/outdoor compact fluorescent bulbs
What Can Be Recycled?
Common products:
Undamaged rechargeable batteries used in power tools, cell phones, and laptops
Nickel Cadmium (Ni-Cd), Lithium Ion (Li-ion), Small Sealed Lead Acid (SSLA/Pb), Nickel Metal Hydride (Ni-MH), Nickel Zinc (Ni-Zn)


The Home Depot's core values are based on doing the right thing for our associates and customers. Explore Eco Actions at The Home Depot, where we are harnessing the power of the DIY movement to build a better world.
3891 Mexico Rd
Saint Charles, MO 63303
4.80 mi
Store:
Pro Service Desk:
Mon-Sat: 6:00am - 10:00pm
Sun: 7:00am - 8:00pm
1525 Hwy K
O'Fallon, MO 63366
4.84 mi
Store:
Pro Service Desk:
Mon-Sat: 6:00am - 10:00pm
Sun: 7:00am - 8:00pm
390 Thf Boulevard
Chesterfield, MO 63005
5.55 mi
Mon-Sat: 6:00am - 10:00pm
Sun: 7:00am - 8:00pm
Today Only! Fast Free Delivery