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A division of JM Inc.

Workmanship Guarantee.

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We've got you covered!

10 Year Workmanship Guarantee

We have gained your trust but you are cautious and want a guarantee. Well, we have you covered. Johnston Masonry offers a 10 year workmanship guarantee on all platinum investments. Its as simple as this, you choose the Platinum, you get the 10 year workmanship guarantee! (Ask for more details)

5 year Workmanship Guarantee

Those that opt for the Gold are offered far above the standard with a 5 year workmanship guarantee. (Ask for more details)

2 Year Workmanship Guarantee

And those that choose the Basic are offered the slightly above standard 2 year workmanship guarantee. (Ask for more details)


As we do strive for perfection, occasionally things happen. This is why we offer a workmanship guarantee, to cover those situations where something does go wrong. However, not everyone offers a guarantee, and we don’t want to leave you without options when something does go wrong. We like to gain your full trust so we can provide you with everything you would expect (and then some).

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Our Clients Say.

***** (five stars) – Loved it!  “Hire them! The team at JM Masonry is just awesome.  They worked with us to re-engineer what turned out to be a major structural issue in our walk-out basement.  The masons were hard-working and skilled, as well as considerate and friendly. The management was excellent, communicating fully and problem-solving with us along the way.  We also hired them to do stonework repair on our fireplace mantle, which required special matching of stone. We are so pleased with and grateful for their work.”

The Zaks