The Home Depot is proud to serve Arnold, Maryland, for all things home improvement! We have everything you are looking for to complete your project. Browse our assortment of products to discover what we offer in hardware, heating and cooling, plumbing, and so much more.

We are ready to help you begin your project. We have DIY guides that will provide inspiration and product details. We even have step-by-step project guides if you could use some extra assistance.

Unsure if you'll still need those project-specific tools once your work is complete? Be sure to check out our tool rental offering to rent what you need and easily return it after the work is through. You can even rent a truck or van to help you transport large items.

If the DIY task seems like too much to handle on your own, we offer Home Services in your city. Our local contractors can do it for you.

For ultimate convenience, learn more about curbside delivery offered at your local store or find out if your products are eligible for free delivery to your doorstep. Don't forget to download our mobile app, too, so you can shop on the go.

Check back frequently to learn more about our newest sales and promotions!

Frequently Asked Questions About The Home Depot

Will I get a military discount at The Home Depot?

Yes, we offer military discounts! Veterans, active military, and their spouses get 10% off eligible purchases (up to $400 annually). Visit our military discount and appreciation page to learn more.

How long do I have to return items?

The Home Depot makes returns easy. You can return purchases by mail or in-store. Many items can be returned within 90 days with proof of purchase. Find more info by reading our return policy.

How do I check my Home Depot gift card balance?

Our gift cards are a popular choice during the holiday season or for any occasion. DIYers know these gift cards are fun to give and receive. They can be purchased in your local store or online at homedepot.com. If you are a recipient, you can check your gift card balance online or visit your closest 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 The Home Depot have an app?

The Home Depot's mobile app was made for customers on the go. Use the store mode to find out not only what's in stock but where it's located in your neighborhood store. Our barcode scanner pulls up product details, ratings, and reviews so you can learn more before you purchase. Image search helps you find out exactly what something is, so it's easier to find it. Our app includes many other features like augmented reality for certain products, shopping lists, and easy payments. Download the app to get more done on the go.

How much drywall will I need?

If you're beginning your renovation project and wondering how much drywall, insulation, fencing, concrete, or decking you might need, check out our project calculators. Each calculator can help you estimate the cost of exterior and interior home improvements as well as moving expenses.

How do I find your current deals?

The Home Depot is the place to go if you want to save. From local deals to holiday savings and one-day-only specials, we offer plenty of ways for you to save in our Savings Center.