Chimney repointing and mortar repair across Surfside
A water repellent is discussed only after the joints are sound and have had time to settle.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Clues that the chimney mortar is failing
- Hairline cracks running along the joints
- White deposits that keep coming back
- Damp brick inside the attic by the chimney
- Loose brick where joints have washed out
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What good tuckpointing looks like
Tinting repointing mortar with pigments
Where sand alone does not reach the color, a pigment can help. Brick industry guidance calls for mineral oxide pigments rather than organic colorants, and federal preservation guidance favors pigments that resist fading. Both limit how much pigment goes into a mix.
We use pigment sparingly and only when it improves the match. The amount stays within the limits both sources set. If a close match is not realistic, we tell you before work starts rather than after the joints have set.
A clean, square cut behind each joint
How a joint is cut out matters as much as how deep it goes. Federal preservation guidance asks for old mortar to come away cleanly, with the back of each cut left square rather than rounded. A rounded or V-shaped cavity gives new mortar less to grip.
We clear each joint so the new mortar meets clean brick surfaces on both sides. That is slower than running a tool down the middle of the joint. It is also what lets the repointed mortar lock into place instead of sitting in a shallow groove.
Caulk pushed into mortar joints
Sealant squeezed into open joints can look like a quick fix. It is not mortar. It does not fill the joint to depth, it blocks moisture from leaving and it peels as it ages and can take loose mortar with it.
We remove caulk from joints before repointing, along with the failed mortar behind it. The joint is then raked, cleaned and filled like any other. If caulk was used in many places, the estimate notes the extra preparation so the scope is clear.
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.
Repointing work we price area by area
- Scrape test of suspect joints
- Water source notes before joint work
- Brushing off excess mortar
- Separate line for damaged brick units
What people ask about chimney mortar
How is dust handled while old mortar is removed?
Raking makes dust and noise. We agree with you which windows stay shut, protect surfaces below and clean up as we go. Tell us about vents, patio furniture or vehicles near the chimney so we can plan protection.
What does sandy grit at the chimney base tell you?
Grit collecting at the base or on the roof can come from mortar washing out of the joints. It is a useful clue rather than a diagnosis. We check the joints above it and look for the water that is eroding them.
Do you test a small area before repointing the whole chimney?
On larger or visible jobs, a sample area confirms color, texture and profile before the rest proceeds. Brick industry and federal preservation guidance both recommend sample panels. We explain whether one suits your chimney.
We 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