Chimney mortar repair done joint by joint in Croissant Park
If joint work alone will not fix the problem, we explain what else the chimney needs.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Chimney mortar damage worth a closer look
- Joints that crumble when scraped
- Joints on one face far worse than others
- Stepped cracks following the mortar lines
- Thin mortar smeared over old joints
Jump to
How we approach chimney tuckpointing in Croissant Park
Texture and joint finish in a mortar match
A good repointing match is about more than color. Federal preservation guidance names texture and tooling alongside color as the qualities new mortar should match. A joint the right shade with the wrong finish still reads as a repair.
We look at how the original joints were finished, whether concave, flat or another profile, and how rough or smooth the surface is. Those details go into the plan. Where the chimney shows several past repairs with different finishes, we discuss which one to follow.
Measuring each mortar batch the same way
Color and strength both depend on consistent proportions. Brick industry guidance recommends measuring mortar materials by volume and following a set mixing procedure. Federal preservation guidance also asks for dry ingredients measured and blended before water is added.
Shovel-count mixing drifts from batch to batch. We measure each batch the same way so the joints on one face match those on the next. When a sample area has been approved, the full job uses the same measured mix. That consistency is part of what you are paying for.
Bagged masonry cement and softer brick
Premixed masonry cement is easy to buy and use. Federal preservation guidance notes that it produces strong mortar and generally contains a large share of portland cement. On softer brick, that strength can be the problem rather than the solution.
If an earlier repair used a hard bagged mix, the contrast often shows as bright, dense joints beside older ones. We check for damage along those joints. For the new work, we choose a mix to suit the brick rather than the most convenient bag.
Joint findings explained on site in Croissant Park
At the end of a joint inspection in Croissant Park, we walk you through the results before we leave. We show which faces need work, which joints tested soft under the scraper and what seems to be wearing them down.
Stand where you can see the chimney and we will point to the areas. Nothing is too small to ask about. The written estimate that follows lists the same findings area by area, so what you heard in the yard and what you read later agree.
Joint repair items on a written estimate
- Removal of mortar slivers on brick edges
- Tooling at thumbprint hardness
- Joint profile that sheds water
- Aftercare notes for the fresh joints
Mortar joint repair answers
How deep are the old joints raked out?
Deep enough to reach sound mortar, to an even depth that relates to the joint width, as brick industry guidance describes. Shallow raking leaves new mortar too thin to hold, which is one reason earlier repointing sometimes falls out.
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.
How long does new mortar take to cure?
Mortar hardens gradually and keeps gaining strength after it looks set. We keep new joints damp and shaded as needed and tell you what to avoid while it cures, such as washing the brick or using cleaners on it.
More Ways to Care for Your Fireplace
- Stone Chimney RepairRepair affected stone chimney surfaces with the supporting construction and visual match considered together.
- Ventless Gas Fireplace ServiceService the identified vent-free appliance without bypassing its required safety components.
- Fireplace Hearth RepairRepair the hearth surface after considering the supporting assembly and fireplace requirements.
- Gas Fireplace Repair and ServiceGet a model-specific gas fireplace service plan for the fault you are seeing or the maintenance your unit needs.
- Hurricane and Storm Damage Chimney RepairAssess storm-related chimney concerns and distinguish temporary protection from permanent component repair.
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