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TRUSTED BY LONGMONT, CO HOMEOWNERS

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    Average homeowner rating
  • Verified reviews icon62
    Verified masonry services reviews

Top-Rated Masons in Longmont - Updated Nov 2026

Avatar for Architect-Tonic Stone Designs, LLC
Architect-Tonic Stone Designs, LLC
4.5(
41
)
Retaining Wall - InstallBrick or Stone - Tuck-pointingBrick, Stone or Block Wall - Repair+4 more

Serving Longmont, CO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Great looking variegated-colored block wall. They worked well with me and my ideas on the process of how to build the wall that I wanted. I was satisfied with the wall work that I am having them do a second project."
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+5

16 neighbors recently requested a quote
Recommended by83%of homeowners
Stonemason
4.6(
17
)
Brick and Stone Flatwork - RepairBrick or Stone - Tuck-pointingBrick, Stone or Block Wall - Repair

Serving Longmont, CO and surrounding areas

Approved

In business since 1972

Customers say: Quality work

"Talked a good game during the walk through and estimate. Over committed a little bit on fixing some retaining wall sections. End result was his recommendation to 'match the previous stonemason's inconsistent work', rather than the additional work needed to do it properly as a lasting fix. He also appeared to use an apprentice for more than half of the work. That said, the job was acceptable. Though I had hoped $600 would have gone further, again,"
Response time9 hrs
Recommended by93%of homeowners
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Masonry FAQs, answered by experts

Yes, depending on the type of pavers you have, you may need a specific type of sealant. For example, concrete pavers will bond differently than clay pavers or faux stone pavers and will demand a different type of sealer. If you’re unsure of the material and what type of sealant you need, you can contact the company that laid your pavers down for you.

If you’re attempting to mix and pour your own mortar, expect to pay between $5 to $10 for an 80-pound bag of mix. The cost to repair mortar, however, can range from $300 to $500 for a 20-square-foot wall. The larger the area and the more extensive the repair, the higher the cost.

The United States Postal Service (USPS) recommends placing a mailbox 6 inches to 8 inches back from the curb. If your lot is unusual, speak with town authorities or the local post office to determine the correct placement.

Choosing the right paint color for your brick house can be a daunting task. A great strategy is to find painted brick houses that you like and try to replicate the look by researching their colors or asking the homeowners for the specific paint color code.

If you're looking for specific ideas, several colors work well on brick. Different shades of white, such as off-white or cream-white, can create a modern, timeless, and classic look that is unlikely to go out of style. For a more contemporary aesthetic, you might consider a matte black tone. Other popular choices include gray, blue, and sage green.

Yes, it is essential to prime or seal a brick fireplace before painting. Brick is a porous and highly absorbent material, so without a primer, paint can seep into the surface, resulting in uneven coverage and allowing the natural brick color to show through. To avoid this, apply one or two coats of a masonry primer. The primer will seal the brick and provide a smooth, uniform layer for the paint to adhere to. Ensure the primer is completely dry before applying the topcoat of paint.

The Longmont, CO homeowners’ guide to masonry services

From average costs to expert advice, get all the answers you need to get your job done.