Repointing chimney brickwork with matched mortar in Bay Harbor Islands
Head joints are cleared by hand, the method least likely to chip the brick edges beside them.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Joint trouble you can spot from the yard
- Joints that crumble when scraped
- Hairline cracks running along the joints
- Gaps opening between brick and mortar
- Caulk pushed into open joints
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Repointing chimney joints the careful way
How mortar that is too hard harms brick
A hard cement-rich mortar can look like the durable choice. Federal preservation guidance describes the opposite result on softer brick. Moisture trapped behind dense joints pushes out through the brick faces, which then crack or pop off.
That damage cannot be repointed away, because it is in the brick itself. We avoid it by keeping the mix compatible with the units. If your chimney already shows faces breaking beside hard, bright joints from an earlier repair, we point it out and explain what it means.
Joints at the roof line and the flashing
Where the chimney meets the roof, counter flashing is often set into a mortar joint. If that joint has failed, water can get behind the flashing. If the flashing itself is loose, water can reach the joints and brick below.
We look at both when the roof-line joints are in poor shape. Repointing covers the mortar. Re-forming or resetting the flashing is flashing work with its own line on the estimate. We explain how the two relate, so neither is fixed in a way that damages the other.
Deciding on joint work after your inspection
There is no charge for the inspection itself. Say yes to the repointing, or any other service on the estimate, before 72 hours have passed since your free inspection. Then 10% comes off the work you book.
Those hours count from your own visit. Use them to read the marked areas, compare the mortar options and put any question to us by phone or in writing. A decision made with the full picture is worth more to both of us than a rushed one.
Getting the site ready for joint work
A little preparation makes repointing smoother. Clear access to the base of the chimney, move vehicles parked beside it and bring in anything fragile from that side of the house. Keep pets indoors while raking is under way.
Tell us about plants you want protected, outdoor vents and any roofing that marks easily. We bring covers and protection for the rest. If you need to leave during the work, let us know how to reach you in case a question comes up.
Mortar joint checks for homes in Bay Harbor Islands
- Removal of mortar slivers on brick edges
- Color and texture match to existing joints
- Separate lines for crown or flashing work
- Mortar strength kept below the brick
Chimney joint work, questions and answers
Why do some joint shapes hold up better on a chimney?
Concave and V-shaped joints are pressed tight against the brick when tooled, which helps them resist water. Recessed or ledged joints can hold water on the face. We discuss matching the existing look against weather resistance.
How does the 72-hour window work on repointing?
If you approve the repointing, or anything else on the estimate, before 72 hours have gone by since your free inspection, we take 10% off. The clock starts at your own visit.
Will you repoint the joints inside my firebox as well?
Firebox joints use refractory mortar and belong to firebox repair, a separate service. Chimney tuckpointing covers the exterior masonry. If both need work, each is priced on its own line so you can decide.
More Ways to Care for Your Fireplace
- Chimney Masonry RepairRepair affected chimney brickwork and joints with materials selected for the construction already in place.
- Chimney Crown RepairRepair the damaged chimney top with an approach matched to the crown and supporting masonry.
- Chimney Flashing RepairRepair the chimney-to-roof connection with a scope that accounts for the adjoining roofing and masonry.
- Prefab and Zero-Clearance Fireplace RepairIdentify and repair manufactured fireplace components using the appropriate model information.
- Chimney Damper Repair and ReplacementRestore a usable damper mechanism after checking the plate, frame and control linkage.
Proudly American
Local service. Careful repairs. A fireplace worth coming home to.
Call Now (645) 465-4171We received your request
Our team will contact you to arrange your inspection.
Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo