Superb Masonry Work for the Ages

At DBL J Construction, our expertise and experience mean we’ll use the proper techniques and materials to get the job done right the first time.

The DBL J Experience

Unlike other construction companies you may encounter, we take your business seriously. Barrie’s own DBL J Construction pledges to respect your time, budget, and ideas to fulfill your construction and restoration goals.

Residential Construction & Restoration

Fall in love with your home all over again with the help of DBL J Construction.

Is your home’s exterior looking a little lacklustre? Do you see a crack in your foundation? Whatever it is you wish to improve on your home, we have the expert masonry skills to make your goals a reality.

Services We Proudly Offer

Have you dreamt of an outdoor fireplace? What about adding an archway or columns to your home’s exterior? Or maybe adding tile flooring to your kitchen or bathroom? We can build it!

Construction Services

Whether you spotted cracks in your foundation, noticed crumbling bricks and mortar from your chimney, or require resurfacing of your patio or driveway, we can fix it!

Restoration Services


Johan Klepp

When it comes to concrete walkways, stone work, patios, sod, etc, DBL J Construction has always met my expectations and, quite honestly, exceeded them. They have done multiple projects at my home and have another big one to complete! They will do it on time and on budget!


Thanks very much John for getting both the jobs done at my house this weekend. I’m really happy with both and wanted to let you know. The guys who were here today left a large heavy cotton drop sheet in the backyard. I will roll it up and put on my front porch to the left of the door behind the 3 small evergreens if they want to swing by and pick it up sometime 🙂 . The service and workmanship was great!

D&T Ventimiglia

I would like to express my sincere appreciation / gratitude to DBL J Construction. We are so pleased with their work! Regular contact and communication ensured that the job was not only completed to plan but on schedule. They take pride in their work with excellent attention to detail. I would have no hesitation in recommending them! DBL J Construction is a trustworthy and sensibly priced company.


DBL J construction is amazing. They came when we discovered some major exterior failures on our newly purchased home after removing a very old deck. There was a hole the width of my sliding doors directly under my sliders as deep as my arm to my shoulder. They came. Brought all the necessary equipment. Completed the work quickly and for a great price. I would highly recommend them. Excellent work! Thank you John and company!