#1 Home Improvement Retailer

Store Details

Contact Us
Pro Service Desk(636)936-3500
Store Hours
Mon-Sat: 6:00am - 10:00pm
Sun: 7:00am - 8:00pm
Curbside: 09:00am - 6:00pm
3891 Mexico Rd
Saint Charles, MO 63303
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Car with trunk open and appCurbside Pickup with The Home Depot AppOrder online, check in with the app, and we'll bring the items out to your vehicle.Learn More About Curbside Pickup

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Store Features

  • Buy Online Deliver from Store

  • Buy Online Pick Up in Store

  • Key Cutting

  • Kitchen Showroom

  • Home Depot Truck Rental

  • Propane Exchange

  • Free WiFi

Recycling at The Home Depot

Did you know?


Our store diverts waste from landfills by accepting lead acid batteries, rechargeable batteries, plastic plant pots, and CFLs for recycling.


Our stores sent approximately 5.3M pounds of shredded paper for recycling in 2022. This has helped the planet by preserving over 63.5K trees. It kept over 16K trash bags of solid waste out of landfills, saved over 50M gallons of water, and conserved 7.8M kilowatt hours of electricity.


We have decreased electricity consumption by over 52% in our U.S. stores since 2010.


The Home Depot's core values are based on doing the right thing for our customers and associates, and this commitment extends beyond our stores to our communities and the environment. We are your partners in environmental sustainability. Read more about our commitment to economic responsibility.

Store Details

Welcome to the St Charles County Home Depot. We can't wait to help you get started with your next home improvement project.

No matter your project's complexity, we're here to help you finish it. From wood fencing to patio doors, you'll find it on our shelves. Let our team get you in and out, so you can get back to work. Buy online with free pickup in store in 2 hours, using our product locator app.

At The Home Depot, we value getting involved in our surrounding neighborhoods. We support St. Joachim St. Ann Care Service's Adopt-A-Family, Outreach food kitchens and the St. Charles County Police Department.

You can find us south of the intersection of I-70 and Muegge Road, next to the Target, a mile from Kokomo Joe's Family Fun Center. Drop by today and see what's new. Check our local ad before you arrive to know which items are on promotion.


The St Charles County Home Depot Store Team

Do you have sprinklers on timers?

When you install an irrigation sprinkler system, you can keep your landscaping and garden healthy and green this summer with less effort. Sprinkler timers or smart sprinklers make it easy to schedule watering early in the morning and evening. We have all the sprinkler parts and pipes you need to repair or build your system.

When is the August Home Depot Kids Workshop?

Stop in for the Kids Workshop from 9 a.m. to noon on August 3rd, 2024, for this month's project. A smaller and simpler version of the full-size ones, this tiny whiteboard is a great way to encourage fine motor skills, creativity, and following directions. Team up with your kids to make this fun craft while supplies last. Don't forget to leave some time to draw and share your art with the world!

How do I check the balance of my Home Depot gift card?

Gift cards to The Home Depot are an excellent choice for birthdays, housewarming parties, and the holidays. DIYers know they're fun to give and to receive. Purchase gift cards at our stores or online at homedepot.com. If you're a recipient, you can visit your local Home Depot store and ask a cashier to check the balance for you or check your gift card balance online. Use our gift cards to shop online or redeem them in-store. There are no additional fees to worry about.

Does The Home Depot St Charles County 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 shopping eligible Store Pickup items. We will let you know via text message or email when your order is ready at the store. Bring your 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" text message or email to tell us in the app that you're on the way.
3. After you arrive, park in a designated Curbside Pickup space. It's typically located near the front of the store.
4. Check in through the app to tell us you're here.
5. We'll bring out your order and load it into your vehicle.

Find out more about Curbside Pickup.

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Customer Store Reviews

  • 4.7 out of 501 reviews
94%Of Customers
Recommend This Store
Filter Reviews By:Rating, Profile, Gender, Age (501)
Star Rating
Home Improvement Profile
Age Range
Showing 1-10 of 501 reviews
Great service
We were doing a home fence project and porch project repainting and re stain our fence we wanted to use power sprayer this time as hand painted took forever. We had no clue what paint sprayer could handle both pain and stain. The one we picked out was a little cheaper, but salesman showed us a better item with more power for what we would be using it for, was more expensive but as the salesman told us it worked great well worth spending a little more money, appreciate his knowledge and honesty
    • Recommended
    Wonderful experience
    I love this store. It’s my new Home Depot since moving to the area with my dog in august. The staff are very friendly and extremely knowledgeable in their respect it areas. From day 1 they welcome my dog and I (see photo) with love and respect. I love this place.
      • Recommended
      Store #3009
      Always a wonderful atmosphere.
        • Recommended
        Excellent customer service, friendly and willing to help
        I only shop at Home Depot. The other big box stores do not compare. Doesn’t matter when I come in I am always greeted, ask if assistance is needed. The store never disappoints.
          • Recommended
          Professional, stocked, clean, fair price, friendly
          Store is clean has products at a fair price, reps are friendly. Bought 2 Mirabelle 12 inches Planters at $9.97 each ; )
            • Recommended
            Wonderful flower selection!
            There was plenty of stock if everything I was looking for. From flowers to a blower.
              • Recommended
              Flooring project
              We had the pleasure working with Brett Beaudoin (Flooring Specialist) at St. Charles location for our flooring project. He's been exceptionally knowledgeable and helpful throughout the LVP installation process. I would highly recommend him for anyone looking for their fooring installation.
                • Recommended
                Friendly and attentive staff
                The staff at this store will work hard to take care of you and make sure you find exactly what you need.
                  • Recommended
                  Customer Service
                  Home Depot is focused on customer service! When I went to the St Charles store, Robin offered to assist me locating and loading the soil and mulch I needed on a rolling cart. Robin asked Elliot to meet us at the cashier, so he could help me put my purchases in my car. The service provided by Robin, Elliot, and the cashier made for an excellent customer experience!
                    • Recommended
                    Wonderful A-! Service.
                    Bria in the Flooring Department performed great customer service for my husband and I. She took time to explain every detail when taking our order for flooring. Great service!
                      • Recommended
                      Showing 1-10 of 501 reviews