#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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We're making shopping easier & safer during this difficult time.

StoreHeroCurbside ImageCurbside PickupOrder online and we'll bring your items out to your carLearn more

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 Home Depot

Did you know?
This store helps divert waste from landfills by accepting CFLs, lead acid batteries, rechargeable batteries, and plastic plant pots for recycling.
This store recycles all shrink wrap, contributing to the 780 million pounds that The Home Depot sold to Trex last year. This is used to manufacture composite decking, bringing us one step closer to a circular economy.
LED lights in your local store helped save on energy consumption by 98 million kilowatt hours last year. Many stores also participate in renewable energy initiatives like solar and wind.
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. Learn More.

Store Details

Welcome to the St Charles County Home Depot. We hope you'll come by and meet our team today.

We pride ourselves on our ability to help you finish your project, everyday. From Hampton Bay patio furniture to electrical tools our associates will take care of you. You can also check out our Home Depot product locator app, which displays a store map, the aisle location and the current inventory available for the items you're looking for.

At Home Depot, community involvement is important to us. We support St. Joachim St. Ann Care Service's Adopt-A-Family, Outreach food kitchens and the St. Charles County Police Department. We are also dedicated to helping our customers get the job done right, with workshops to give you expert advice to complete your next home improvement project.

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.


The St Charles County Hardware Store Team
How do I lessen window draftiness?
When your windows have a lot of condensation or frost, that's a clue that you need to reseal or replace them. If you can't install new ones immediately, seal them up tight with caulk, weather stripping, or a window insulation kit. Use mold and mildew removers first though, and wear a respirator to avoid inhaling it. Fill any other gaps with foam tape and cover window a/c units too to keep the cold air outside. These steps should help stop the draftiness until you can replace the windows.
When can I use my Blackstone griddle or grill again?
Freezing temperatures put a damper on outdoor dining and grilling. When winter thaws into spring, bring out your grill to warm things up even more. A Blackstone griddle puts a fun twist on breakfast when you cook it up outdoors. Hot food with a steaming cup of coffee on a chilly morning is a great way to start the day. Blackstone flat top grills work whenever you need to grill a delicious and savory meal.
How do I prepare for snow and freezing temperatures?
When you live in a region where snow falls, it's a good idea to organize or upgrade your snow removal tool kit before a winter storm hits. Check that the snow blower is working and accessible, then oil up the snow shovels. Remember to get out the sleds for the kids, and prep ice melt or salt and a salt spreader. Make sure your outdoor spigots are covered and drained, too, with all garden hoses disconnected. Basic preparations like these keep you ready for whatever winter weather brings.
Does the St Charles County Home Depot still offer Kids Workshops?
Yes, the St Charles County store offers in-person Kids Workshops. These free in-store events take place every first Saturday of the month between 9am and noon. You may secure your Kids Workshop kit by registering online for the event. We have a new kit pack every month to keep your little doer engaged. Included in the kits are all necessary craft materials, as well as instructions, stickers, an apron pin, a certificate of achievement, and a Discovery Education extension activity. Any required tools, such as paint, are provided at the workshop. Customers who prefer not to participate in the in-person event can pick up their free kit in-store or order online at our Kids Projects Activities page to have it shipped to their home. Call us or visit our customer service counter to order your kit.
How do I check the balance of my Home Depot gift card?
Home Depot gift cards are an excellent choice during the holiday season or for any occasion. DIYers know they're fun to give and to receive. Buy gift cards at our brick-and-mortar stores or online at homedepot.com. If you receive a gift card, you can check your gift card balance online or visit the St Charles County Home Depot and ask a cashier to check the balance for you. Redeem our gift cards in-store or use them to shop online with no additional fees.
Does my store offer curbside pickup?
Yes, we do have curbside pickup. You can place an online order and enjoy convenient pickup daily until 6 p.m. Here's how:
  1. Shop Online and choose the "Store Pickup" option in your cart or on the product page.
  2. When your order is processed, you'll get an email or text message that tells you that it's ready to pick up.
  3. Go to the Curbside Pickup area at The Home Depot store you specified online. From your car, follow the directions in the text message or email about Curbside Pickup.
  4. Tap the link in your "Order Ready" message and let us know that you've arrived. Don't forget a form of identification.

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Customer Store Reviews

  • 4.7
    out of 474 reviews
  • 94% recommend this store
Of Customers
Recommend This Store
343 of 365 reviews
Filter Reviews By:Rating, Profile, Gender, Age (474)
Star Rating
Home Improvement Profile
Age Range
Showing 1-30 of 474 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
      Great shopping experience!
      Love Home Depot. Especially the St. Charles location. Dawn the salesperson and other managers were more than professional and helpful. Dawn went out of her way to help me, and she actually did not even work in the appliance department.
        • Recommended
        Sunny sunday
        I needed a specific item. I only found here. Felt welcomed by the staff.
          • Recommended
          Excellent Customer Service
          Rhonda in flooring went above and beyond to assist my husband and I with our flooring project. The previous home owners left vinyl flooring pieces in the garage which became warped. Rhonda was able to identify the item just by looking at it but she confirmed by scanning with the home depot app and by verifying with a fellow employee in flooring. This was an amazing experience!
            • Recommended
            Appliance Department
            Salesman talked down to me like my opinion didn't matter.
              Extra people that want to help you and greet you
              I have bought the Milwaukee brand of tools and really enjoy them. Thanking Home Depot for caring them.
                • Recommended
                Great experience at Home Depot Today!
                5 STARS! Bria and Rhonda thank you for going the extra mile to help me pick out carpeting for my home today. You are both the best!
                  • Recommended
                  Appliance Service
                  Received outstanding support from the Appliance Specialist Fred Bartels. He was extremely helpful and knowledgeable about helping us select a replacement microwave.
                    • Recommended
                    Excellent Staff
                    They helped me with all my needs.
                      Showing 1-10 of 474 reviews