Today's Big Savings All in One Place
Today Only! 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
Expanded Flooring Showroom
Key Cutting
Kitchen Showroom
Large Equipment Rental
Home Depot Truck Rental
Propane Exchange
Tool Rental
Free WiFi
In-Store Recycling
Welcome to the San Marcos Home Depot. We're ready to help you start your upcoming DIY project.
Discover everything you need to get your home, yard, and car ready for the cold weather. We are your trusted source for fire pits, weather stripping, snow brushes, pipe insulation, and other must-have, cold-weather essentials that bring you comfort, protection, and peace of mind. Find what you need stocked on the shelves at your local San Marcos Home Depot or get it at your doorstep with our fast, free delivery. We offer free pickup within two hours for millions of items using The Home Depot app. Returns are just as simple — start those in the app, too, or do them online. We make shopping easy.
At The Home Depot, we love giving back to our community. We support San Marcos Elementary School and do numerous clean-up projects, field trips and Kids Workshops.
We're located between Highway 78 and West Mission Road at Knoll Road, across the freeway from Best Buy. Visit us today and see what's new. Don't forget to check the local ad before you arrive to know which items are on promotion.
Sincerely,
Your San Marcos Home Depot Store Team
Are there any tool deals on popular brands?
Visit our San Marcos store from 10/27–2/1 for tool deals on leading brands like Dewalt and RYOBI. In our power tool sale, you'll find savings on Dewalt power tools, RYOBI power tools, and other great items, like power tool kits. The Home Depot has the top brands you're looking for this holiday season. Finish your current project and move on to the next one with exclusive bargains during our tool savings event.
Is it good to have a generator at home?
Enjoy 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 quieter and cleaner 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 cost less and generate more electricity than inverter generators, but they're louder and heavier. Always run your generators outdoors, 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. No more peeking through a window when you can view animal or human visitors in real time. Some doorbell cameras even let you chat remotely via your phone, a useful interaction to scare off would-be porch pirates or talk to delivery people. Most cameras integrate with your smart home hub or app to give you easy and flexible accessibility. Choose to save video clips for future reference and worry less with more control.
Does the San Marcos 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 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" text message or email to tell us you're on the way via the app.
3. When you arrive, park in a designated Curbside Pickup space, which is usually located near the store entrance.
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.
Learn 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.
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Mon-Sat: 6:00am - 9:00pm
Sun: 7:00am - 8:00pm
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Mon-Sat: 6:00am - 9:00pm
Sun: 7:00am - 8:00pm
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Mon-Sat: 6:00am - 10:00pm
Sun: 7:00am - 8:00pm
Today Only! Free Delivery