A Message to Our Customers During the Covid-19 Outbreak & Adjusted Operating Hours

During these challenging times, The Big Tool Box and Highlands Garden Center continues to be committed to serving our community as we have for over 40 years.  We provide many items and services that are critical to people, especially when they are confined to their home. However, for the protection of our employees, we have shortened our hours to 8-5 Monday-Saturday and 9-5 on Sunday. All 4 of our divisions are open; The Big Tool Box, Highlands Garden Center, Rental and Repair, and our Lawn Sprinkler Center.

We appreciate that while your lives might have changed in many ways right now, you still need many things to keep your household running smoothly. We are well stocked to help you when things break or need replacing as they will continue to do.

To best facilitate your and our employees’ health safety, we have implemented the following procedures:

  1. Please respect 6’ social distancing with our employees when you shop with us and please do not enter our store if you are sick at all.
  2. We encourage you to go to shop online through Ace Hardware’s online shopping site https://www.acehardware.com/store-details/12149 . We have those links in yellow on almost every page. Just call when you are outside the store and we will bring it to your car.   Much of our ACE, Garden Center and Lawn Sprinkler Center inventory is available via this channel.  We do offer delivery through this channel as well.
  3. Please remember that you can shop outside for many things at both The Big Tool Box and Highlands Garden Center. These include mowers, fertilizer, mulch, soil, landscaping material, pots, and many early season plants. We will come outside to take payment if our staffing levels permit, or you can pay at the outside checkout window on the southwest corner of Highlands Garden Center or just inside in the Garden Center or Hardware store.
  4. EFFECTIVE IMMEDIATELY, Thursday, March 19, we will only accept credit cards or Apple Pay. We will not be accepting cash or checks due to the increased risk of spreading Covid-19 via those methods. We are constantly sanitizing the register areas as well as many other areas of our store.

The team at The Big Tool Box and Highlands Garden center looks forward to helping you through these troubling times with continued excellent, friendly service. We are trying to make that shopping experience as safe as possible too.


Rental & Repair Center Department

For Rental Equipment Availability please check inventory at the lower section of the page 

Need to haul or move something? Rent a U-haul or trailer from the Big Tool Box’s rental department along with propanse and a full selection of power tools, automotive equipment and indoor and outdoor power equipment. 

Known as one of the best small engine repair and service shops in the Metro, we will keep your tools running in top shape and extend their lives with Big Tool Box’s repair department –  servicing hardware, snow blowers, generators, lawn mowers and more.

Sharpening services too to keep all your blades and chains sharp!


  • Stihl Gold Certified
  • Toro
  • Briggs & Stratton
  • Traeger
  • Big Green Egg

Services We Offer

Repair Shop and Service

Denver contractors know us for our quality brands, expert customer service, and knowledgeable staff. Come in to let us help you with your equipment needs

Used Equipment Sales

 Come in and see our selection. It is always changing. But since you know we are a certified and authorized repair shoip for some of the biggest brand names in the country, we take good care of our equipment!


Commercial Equipment Sales

Let us quote you on your commercial equipment too. Many items we can get in quickly and we are a certified dealer for many top national brands.


Rental Equipment and Uhaul

Have a big job and don’t want to purchase? Check out our large selection of rental equipment. Need a U-haul? We are your neighborhood authorized U-haul store.


Rental Center Inventory

Select the appropriate category and equipment to view availability. Availability not guaranteed, please call 303-220-5846 to reserve.

Big Tool Box, 8080 S Holly St., Centennial,CO  80122

(303) 779-8822

Monday - Friday8am - 5pm
Saturday8am - 5pm
Sunday9am - 5pm


Lawn & Sprinkler Center   (303) 779-8864
Highlands Garden Center   (303) 220-5856
Repair Center     (303) 220-5846

© 2020 Big Tool Box