Repointing Cost Calculator


Repointing, the process of renewing the mortar joints between bricks or stone, is an essential part of maintaining the structural integrity and appearance of a building. Whether you are a homeowner, contractor, or DIY enthusiast, it’s crucial to have an estimate of the cost involved in a repointing project. This is where the Repointing Cost Calculator comes in handy.


The Repointing Cost Calculator uses the following formula to estimate the total cost of your repointing project:

Total Cost = (Number of Bricks * 0.1 + Labor Cost per Hour * Hours of Labor) * Mortar Type Multiplier

  • Number of Bricks: The total number of bricks or stones that need repointing.
  • Labor Cost per Hour: The cost of labor per hour for the project.
  • Hours of Labor: The total number of hours of labor required for repointing.
  • Mortar Type Multiplier: A factor that adjusts the cost based on the type of mortar used. Standard mortar has a multiplier of 1, while special mortar may have a higher multiplier (e.g., 1.2).

How to Use

  1. Enter the total number of bricks or stones that require repointing in the “Number of Bricks” field.
  2. Select the type of mortar you intend to use from the “Mortar Type” dropdown menu.
  3. Enter the cost of labor per hour in the “Labor Cost per Hour” field.
  4. Specify the total number of hours of labor required in the “Hours of Labor” field.
  5. Click the “Calculate” button to estimate the total cost of your repointing project.


Suppose you have 500 bricks that need repointing, plan to use standard mortar, and the labor cost is $20 per hour. If it takes 10 hours to complete the project, the calculator will estimate the total cost as follows:

Total Cost = (500 * 0.1 + $20 * 10) * 1 = $700

So, the estimated cost of repointing in this example is $700.


  1. What is repointing? Repointing is the process of renewing the mortar joints between bricks or stones in a masonry structure.
  2. Why is repointing important? Repointing is essential to maintain the structural integrity of a building and prevent moisture penetration.
  3. How do I determine the number of bricks for repointing? You can count the bricks or measure the area to calculate the quantity needed.
  4. What’s the difference between standard and special mortar? Special mortar may contain additives for specific purposes, such as improved strength or water resistance.
  5. How can I find the labor cost per hour? You can obtain labor cost estimates from local contractors or labor market rates.
  6. Can I use the calculator for stone repointing too? Yes, the calculator can be used for both brick and stone repointing.
  7. What are some common signs that repointing is needed? Common signs include deteriorating mortar, cracks, and water infiltration.
  8. Is repointing a DIY project? It can be, but it’s advisable to hire professionals for larger or complex projects.
  9. Do weather conditions affect repointing costs? Yes, extreme weather conditions can impact the time and cost of repointing.
  10. How often should repointing be done? It depends on various factors, but it is typically needed every 25-50 years.


The Repointing Cost Calculator is a valuable tool for estimating the cost of your repointing project accurately. Whether you’re planning a DIY project or working with a contractor, having a clear estimate of expenses can help you budget and make informed decisions. Remember to consider factors like the type of mortar and labor costs when using the calculator. With this tool at your disposal, you can embark on your repointing project with confidence and financial clarity.

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