#1 Home Improvement Retailer

Store Details

Contact Us
Pro Service Desk(603)577-5284
Tool & Truck Rental(603)577-5290
Store Hours
Mon-Sat: 6:00am - 9:00pm
Sun: 8:00am - 8:00pm
Curbside: 09:00am - 6:00pm
721 Milford Road
Merrimack, NH 03054
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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

  • Large Equipment Rental

  • Home Depot Truck Rental

  • Propane Exchange

  • Tool Rental

  • Free WiFi

Recycling at The Home Depot

Did you know?


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


This store recycles all shrink wrap, contributing to the 780 million pounds that The Home Depot has sold to Trex in the past. This is used in composite decking materials, bringing us one step closer to a circular economy.


Since 2010, we have decreased electricity consumption by over 52% in our U.S. stores.


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

Store Details

Welcome to the South Merrimack Home Depot. No matter the size of the job, we're here to help you finish your next home improvement project.

We pride ourselves on our ability to help with your projects. When you need anything from flashlights to curtains, just ask, and our associates will take care of you. Find the right product using our Home Depot product locator app. It displays a store map so you can ensure the item 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, giving back is important to us, and Team Depot, our associate-led volunteer force, embodies this core value. We're dedicated to serving veterans and aiding in disaster relief whenever the need arises.

We're here to assist you with every step of your DIY project. We look forward to seeing you soon. Make sure to browse our local ad before you visit to find great in-store deals.


The South Merrimack Home Depot Team

Do you carry drip irrigation kits?

We've got all the sprinkler parts and pipes you need to repair or build your system. When you install a drip irrigation system, you can keep your landscaping and garden green and healthy this summer with less effort. Update your hoses and watering cans to enjoy your flowers and greenery as you care for them.

When is the August Home Depot Kids Workshop?

Head to our Kids Workshop on Saturday, August 3rd, from 9 a.m. to noon or while supplies last for this month's project. It's time to create a kid-sized whiteboard for reusable artistry! Your little builder can put together a colorful stand and attach the board. Remember to enjoy the fruits of your labor and leave some time to draw and share your masterpiece with your neighbors!

How do I check my Home Depot gift card balance?

Gift cards to The Home Depot are an excellent present for birthdays, housewarming parties, and the holidays. DIYers know these gift cards are fun to give and to receive. You can buy gift cards online at homedepot.com or in our brick-and-mortar stores. 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. Redeem our gift cards for online or in-store shopping, all with no additional fees.

Does The Home Depot South Merrimack 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'll let you know via text message or email 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 in the app that you're on the way.
3. After you get to the store, park in a designated Curbside Pickup space. It's usually located near the front of the store.
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.

Nearby Stores

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Sun: 8:00am - 8:00pm

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Customer Store Reviews

  • 4.7 out of 522 reviews
95%Of Customers
Recommend This Store
Filter Reviews By:Rating, Profile, Gender, Age (522)
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Showing 1-10 of 522 reviews
Could have been more aware
Bought the last item. Gorilla hose reel caddy. Unit had a big hole in the box. It had missing parts. Checkout employee did not indicate such and let me purchase. I ended up returning to my local store where they promptly swapped the unit out. Good thing they had one. They should have offered me a discount for all my troubles.
    Bring your dog
    I always look forward to going to this location as the employees make a big deal over my dog. They always have treats on hand and she seems to always k ow how to get a few bonus treats!
      • Recommended
      Excellent service
      My family is moving into a home in June and the basement needs some renovations. When I came to the Merrimack Home Depot to grab some supplies, Terri greeted me and helped me find what I needed as well as helping me to understand the difference in certain products. The woman who worked in self checkout was also extremely friendly. It was all around a stress free shopping experience and I will be back to this location as we need more things.
        • Recommended
        The cashier Ruby was extremely friendly and had a wonderful disposition. It was a pleasure dealing with her.
          500.00 worth of breakers not returnable for store credit
          After spending $60,000 so far at your store, my account was flagged for excessive returns. What do I do with 10 afci/gfci plug on neutral circut breakers still in the package?
            1 found this review helpful
            Great windows installation
            I have new windows installed. The people who came to do the work were on time. They did a great job installing the window. Very professional. The district Installation Manager even stopped by! I was very impressed! Will definitely recommend Home Depot! Great prices and services!
              • Recommended
              The people were nice
              I had trouble cashing out, but someone help me right away. It was so nice.
                • Recommended
                Awesome Kitchen Design Team!
                Recently worked with Holly in Kitchen design and she was such a delight to work with. She helped design my entire kitchen and had so many great ideas to get the most out of my limited kitchen space for the best possible prices. She was friendly, knowledgeable and most importantly so approachable and patient with all my questions. SO pleasantly surprised with how easy the cabinet design and ordering process was, definitely mostly due to Holly's efforts. Highly recommend if you are doing a kitchen remodel and want quality cabinets at a reasonable price to go see Holly in the Kitchen design department!
                  • Recommended
                  1 found this review helpful
                  Big kitchen project.
                  Your kitchen design staff are excellent! Trish Matin made the experience a pleasure!
                    • Recommended
                    I was satisfied shopping at this Home Depot. Nice and clean. Neat and organized shelves. Employees are very nice and care about your needs.
                      • Recommended
                      Showing 1-10 of 522 reviews