Costello's Ace Hardware of Mercerville

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Costello's Ace Hardware of Mercerville Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Costello's Ace Hardware of Mercerville, Hardware shop, 318 Route 33, Mercerville, NJ.

Sweet, savory and made for fall. 🍎🔥This Maple-Honey Grilled Sausage with Apples & Onions pairs smoky grilled sausage wit...
10/24/2026

Sweet, savory and made for fall. 🍎🔥

This Maple-Honey Grilled Sausage with Apples & Onions pairs smoky grilled sausage with charred Honeycrisp apples, red onion and a maple-Dijon glaze, all kicked up with Meat Church Honey Hog BBQ Seasoning.

📌 Save this recipe for your next fall cookout, then stop by your local Costello’s Ace Hardware for the featured flavor!

Remember last winter? Get ready before the snow starts piling up! ❄️Take home this EGO POWER+ 21" Snow Blower for just $...
10/24/2026

Remember last winter? Get ready before the snow starts piling up! ❄️

Take home this EGO POWER+ 21" Snow Blower for just $899 at Costello’s Ace Hardware.

Stop in and get prepared for the season ahead!

Power up your next project and save! 🔋Ace Rewards members can save $50 instantly on select DEWALT 20V MAX power tool kit...
10/23/2026

Power up your next project and save! 🔋

Ace Rewards members can save $50 instantly on select DEWALT 20V MAX power tool kits and batteries at Costello’s Ace Hardware.

Choose from select drill/driver kits, combo kits and 20V MAX batteries while the savings last!

10/23/2026

Rich, warm, and inviting. Morning Coffee is the color your walls have been craving. ☕✨

10/22/2026

Buy one, get one FREE! 🔥

Purchase a select Milwaukee M18 product and get an M18 REDLITHIUM Compact Battery Pack, a $119.99 value, FREE at Costello’s Ace Hardware.

Choose from select qualifying tools and power up your next project!

10/21/2026

Fall cleanup just got easier! 🍂

Save $30 on the STIHL BGA 60 Battery-Powered Blower Kit at Costello’s Ace Hardware.

Powerful, cordless and ready to help clear leaves and debris from your lawn, driveway and more.

Get ready for Halloween and save big! 🎃Select Halloween decorations, inflatables and more are now 50% off at Costello’s ...
10/21/2026

Get ready for Halloween and save big! 🎃

Select Halloween decorations, inflatables and more are now 50% off at Costello’s Ace Hardware!

Stop by your local store and grab your favorites while supplies last. Selection varies by location.

Sometimes your business needs more than what’s on the shelf. From jobsite supplies to facility maintenance essentials, C...
10/21/2026

Sometimes your business needs more than what’s on the shelf. From jobsite supplies to facility maintenance essentials, Costello’s Ace can help source the products and quantities your operation needs through special ordering.

Don’t see it? Just ask.

Have any questions about special ordering? Reach out to us here → https://www.costellosace.com/contact/?topic=Business%20Customer

10/20/2026

Buy one, get one FREE! 🔥

Purchase a select Milwaukee M12 FUEL tool or kit and get an M12 XC 4.0Ah Battery Pack FREE.

Stop by your local Costello’s Ace Hardware and take advantage of the deal while it lasts!

🐦 Costello’s Bird of the Month: White-breasted Nuthatch! 🌳Have you ever seen a bird climbing headfirst down a tree? 👀Kee...
10/20/2026

🐦 Costello’s Bird of the Month: White-breasted Nuthatch! 🌳

Have you ever seen a bird climbing headfirst down a tree? 👀

Keep an eye on the trees around your yard—you may spot one showing off its unique climbing skills!

10/19/2026

Gear up for your next project! 🔧

Select CRAFTSMAN wrench and drill/driver bit sets are on sale for just $14.99 each at Costello’s Ace Hardware.

Grab the set you need and get to work!

10/18/2026

Don’t let unwanted pests take over! 🐜

Stock up on select Ace insect killers, 2 for $8 at Costello’s Ace Hardware. Choose from options for wasps, hornets, flying insects, ants, roaches and spiders.

Sweet, smoky and stacked with flavor. 🍔🔥This Maple Bourbon Wh***ey Bacon Burger is loaded with sharp cheddar, crispy bac...
10/17/2026

Sweet, smoky and stacked with flavor. 🍔🔥

This Maple Bourbon Wh***ey Bacon Burger is loaded with sharp cheddar, crispy bacon and caramelized onions, then finished with bold maple bourbon seasoning and Wh***ey Blues BBQ Sauce.

📌 Save this recipe for your next burger night, then stop by your local Costello’s Ace Hardware for the featured flavors!

It’s getting cold out there! 🔥Don’t wait to stock up for the season ahead. Order your wood pellet supply from Costello’s...
10/16/2026

It’s getting cold out there! 🔥

Don’t wait to stock up for the season ahead. Order your wood pellet supply from Costello’s Ace Hardware today and be ready when the temperatures drop.

🔥🍕 SAVE $150 ON THE OONI KODA 16! 🍕🔥Bring restaurant-quality pizza home with the Ooni Koda 16 Gas-Powered Pizza Oven!📍 A...
10/14/2026

🔥🍕 SAVE $150 ON THE OONI KODA 16! 🍕🔥

Bring restaurant-quality pizza home with the Ooni Koda 16 Gas-Powered Pizza Oven!

📍 Available at Select Costello’s Ace Hardware
🛒 Don’t miss this hot deal while supplies last!

Address

318 Route 33
Mercerville, NJ
08619

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8am - 5pm
Sunday 9am - 4pm

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