#1 Home Improvement Retailer

O'Fallon #3015

Store Details

Contact Us

Pro Service Desk

(636)980-8404

Store Hours

Mon-Sat:
6:00am - 10:00pm

Sun:
7:00am - 8:00pm

Curbside:
09:00am - 6:00pm

Location

1525 Hwy K

O'Fallon, MO 63366

map preview
Car with trunk open and app
Curbside Pickup with The Home Depot App
Order online, check in with the app, and we'll bring the items out to your vehicle.

Popular in Your Store

Store Features

  • Expanded Appliance Showroom

  • Buy Online Deliver from Store

  • Buy Online Pick Up in Store

  • Key Cutting

  • Home Depot Truck Rental

  • Moving Truck Rental

  • Propane Exchange

  • Free WiFi

  • In-Store Recycling

Store Details

Welcome to the Ofallon Home Depot. We're excited to help you start your upcoming DIY project.

Your local hardware store has everything you need to get ready for the summer storms and sun. We're your trusted source for everything from patio screen doors, replacement windows, and front doors to fencing, paint accessories, and patio umbrellas. Find what you need at your local Ofallon Home Depot or skip the trip to the store with our fast, free delivery. 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.

At The Home Depot, we value getting involved in our community. We support our local high schools.

You can find us southwest of the intersection of Highway K and Mexico Road, near the Walmart. Drop by today and see what's new. Don't forget to check our local ad before you visit to find great in-store deals.

Sincerely,

Your Ofallon Store Team

Frequently Asked Questions About Your Store

Does The Home Depot have any deals on garage storage?

It's time to save during our Garage Storage Sale. Get great deals on storage bins to group your belongings, then stack them on new garage shelving systems. Organize your tools in tool chests and keep your tools and treasures hidden from prying eyes with sturdy garage cabinets. Save up to 15% off select garage tool storage solutions and 20% off select storage solutions. These bargains run online and in-store from June 22nd through August 18th, 2026, only, so be sure to shop before they're gone.

What do I do to prepare my home for scorching summer temps?

Make certain your home is equipped for summer temperatures by replacing or repairing faulty parts of your home. If water gets inside the crevices, you could be dealing with mold. Check cinder blocks and bricks for cracks, and ensure indoor ceiling tiles are free from water damage and missing pieces. On the outside of your home, examine metal roofs or shingles for rust or damage that may let water come in. Keep gutters functional and clear to prevent excess water from backing up into your home when storms arrive. Lastly, vinyl siding and chimney caps should be swapped out if they're in poor condition.

Do you have moving boxes?

Pick up a mix of moving boxes to make your move easier. We've got the sizes you've been searching for, including specialty ones like TV and wardrobe boxes. Cushion any and all items with bubble cushion and moving blankets to ensure your belongings make it to your next location safely. Look into our moving truck rentals, too, and take care of your DIY move needs in one place.

Should I get an inverter generator or a portable generator?

Having a generator means you're prepared year-round for any circumstances Mother Nature throws at you. Whether dealing with tornados, hurricanes, severe thunderstorms, or blizzards, a portable generator lets you enjoy power when the elements take it out. When exploring different generators for sale, remember that portable generators are more affordable and generate more electricity than inverter generators, but they're louder and heavier. Always run your generators outside, away from doors and windows, for safety purposes.

Do you have doorbell cameras?

Enjoy privacy, peace of mind, and safety with a wired or wireless doorbell camera. Stop peeking through a peephole when you can see human or animal visitors in real time. Some doorbell cameras even let you speak to whoever is at the door via your phone, a useful interaction for delivery people or to scare off would-be porch pirates. Most cameras integrate with your smart home hub or app to give you flexible accessibility. Choose to save video clips for future reference and worry less with more control.

Which project is featured at the free Kids Workshop?

Head to our Kids Workshop to encourage future builders! Introduce your children to the joys of building with this rocket game. Constructing a small wooden spaceship is a great way to hone fine motor skills, listening abilities, and creativity. This cute kids' project is happening on 8/1/2026, from 9–12 noon or while supplies last.

Does the Ofallon Home Depot offer Curbside Pickup?

Yes, you can pick up Curbside Orders from 9 a.m. to 6 p.m. with 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 email or text when your order is ready at the store. Bring a valid, government-issued photo ID with you.

Picking 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 you're on the way via the app.
3. After you get to the store, park in a designated Curbside Pickup spot. It's usually located near the store entrance.
4. Check in through the app to tell us you're here.
5. Wait for us to bring out your order and load it into your vehicle.

Read more about Curbside Pickup.

Recycling at The Home Depot

PLASTIC BAG RECYCLING


What Can Be Recycled?

PLASTIC BAG RECYCLING

Common products:

Plastic grocery bags, plastic wrap, and film plastic

COMPACT FLUORESCENT BULB RECYCLING


What Can Be Recycled?

COMPACT FLUORESCENT
BULB RECYCLING

Common products:

Unbroken indoor/outdoor compact fluorescent bulbs

RECHARGEABLE BATTERY RECYCLING


What Can Be Recycled?

RECHARGEABLE
BATTERY RECYCLING

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)

Eco Actions LogoEco Actions QR

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.

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