Repointing chimney brickwork with matched mortar in Doral

Chimney mortar repair for homes in Doral, planned joint by joint from the inspection.

Owned and run locally
Available for same-day service
Fully licensed and insured
Family owned and run

Call Now (645) 465-4171 Book Online

When chimney joints start to give way

Mortar eroded back from the brick face
Joints that crumble when scraped
Hairline cracks running along the joints
Small holes and voids in the joints

Jump to

Mortar joint work behind a drier chimney

What chimney tuckpointing work covers

Tuckpointing on a chimney means removing mortar that has worn, cracked or crumbled and packing new mortar into the prepared joints. The bricks stay where they are. The work restores the joints so they shed water and hold the masonry together as intended.

We explain the boundary of the job at the inspection. Joint work covers the mortar between sound bricks. A brick that has lost its face, a cracked crown or loose flashing each needs its own repair. Keeping those apart makes the estimate easier to follow.

Cracks between the brick and the mortar

Sometimes the mortar is sound but has pulled away from the brick along a joint. Brick industry guidance lists cracks between brick and mortar among the conditions that call for repointing. They can let water into the wall.

Federal preservation guidance notes that a crack along the bond line is easier to repair than one through the brick itself. We rake out those joints and repoint them. We also look for the cause, since repeated bond cracks can point to movement or to mortar that was too hard.

Matching color on a partly repointed face

When only part of a chimney face is repointed, the new joints sit right beside old ones. Brick industry guidance says partial repointing should match the existing mortar color, using pigment where needed.

We compare samples against the existing joints wet and dry, and we match to the less weathered mortar in sheltered spots. Where the boundary between new and old would be obvious, we may suggest ending it at a natural break, such as a corner or the roofline.

When loose brick means more than repointing

Repointing assumes the bricks are staying where they are. If sections of the chimney are loose, bulging or leaning, packing new mortar around them does not make them sound. Those are structural questions.

We explain when a chimney needs a wider assessment or partial rebuilding before joint work makes sense. A rebuild, if needed, is described and priced as its own job. Repointing the rest of the chimney can then be planned around it, so the two repairs work together.

What the free joint inspection covers

Sample area where the finish matters
Tooling at thumbprint hardness
Written record of faces and joints renewed
Mortar strength kept below the brick

Repointing answers for Doral

Will the new mortar match the color of the old joints?

We aim for a close match by choosing the sand and, where needed, a pigment, then comparing samples wet and dry against the existing joints. New mortar often looks brighter at first and settles as it weathers.

Can I use the fireplace while the chimney is being repointed?

The work is on the outside of the masonry, but fresh joints are still curing. We tell you whether a fire is fine during the project and when normal use can resume, based on where we worked and the mortar used.

Does tuckpointing stop water getting into the chimney?

It can, when open joints are the path water takes. Water also enters through the crown, cap, flashing or cracked brick. We explain what the joints contribute, and when this job calls for a hose water test we tell you why.

Proudly American

Local service. Careful repairs. A fireplace worth coming home to.

Call Now (645) 465-4171

Book Your Free Inspection in Miami

(645) 465-4171

Chimney & Fireplace Brands We Work With

DuraVent
Olympia Chimney and Venting
Copperfield Chimney Supply
Rutland
Heatilator
Heat & Glo