Repointing is a crucial maintenance task for older brick buildings, ensuring that the mortar joints are in good condition to prevent water ingress and damage. But before you get started, one of the most common questions homeowners and property managers ask is: How much does repointing cost? The cost can vary based on several factors, such as the size of the building, the type of materials used, and the extent of the damage. In this guide, we will explore the factors that influence repointing costs, along with advice on the best time of year to repoint brickwork.
Factors That Influence Repointing Costs
1. Size of the Area to Be Repointed
One of the main factors that determine the cost of repointing is the size of the area that needs attention. The more extensive the damage, the more labor and materials will be required, restoration brickwork increasing the overall cost. Repointing small sections of brickwork can be relatively affordable, while larger projects or entire façades can cost considerably more.
Most repointing companies charge by the square meter, so the more brickwork you have, the higher the cost. For example, repointing a small area of 10-20 square meters might cost between $500 to $1,000, but larger areas can reach $2,000 to $5,000 or more, depending on the condition of the bricks and mortar.
2. Type of Mortar Used
Another factor that can affect repointing costs is the type of mortar chosen. Traditional lime mortar, which is used for historic buildings, may cost more than modern cement-based mortar due to the complexity of the material and the additional labor required for its application. However, lime mortar is often the better choice for preserving the integrity of old buildings, as it allows the bricks to breathe and prevents moisture buildup inside the wall.
On the other hand, cement mortar is cheaper and more commonly used in newer properties. The choice between the two will depend on the building’s age, the type of brick, and your specific requirements.
3. Condition of the Brickwork
The existing condition of the brickwork can also impact the cost of repointing. If the mortar is severely deteriorated or the bricks have suffered from weathering, additional work may be necessary to clean or replace damaged bricks. In extreme cases, the underlying structure may need repairs before repointing can begin, which can add to the overall cost.
For example, if there is extensive water damage, the cost could increase due to the need for masonry repairs. Moreover, if the bricks are eroded or cracked, they may require replacement, further increasing the cost.
4. Labor Costs
Labor costs vary depending on your location and the skill level of the professionals you hire. Typically, repointing jobs require skilled masons or bricklayers, and their rates can fluctuate based on experience and reputation. Labor costs generally account for a large portion of the total price, often ranging from $35 to $70 per hour or more, depending on where you are located.
If your project is particularly complex or involves working at heights (such as repointing on a multi-story building), the cost of labor may increase further due to the need for scaffolding or specialized equipment.
5. Accessibility
The location and accessibility of your building will also play a role in determining the cost of repointing. For example, if your building is difficult to access or requires scaffolding, this will increase both time and labor costs. Scaffolding can be expensive, and some projects may also require the use of a cherry picker or scaffolding towers if the building is particularly tall.
Additionally, repointing buildings located in busy urban areas may involve logistical challenges, such as traffic control or noise restrictions, further adding to the cost.
How Much Does Repointing Cost?
As mentioned earlier, the cost of repointing varies based on several factors. To provide a more accurate estimate, here’s a breakdown of average costs:
- Standard Repointing: For a simple job with moderate accessibility and minimal repair work, you can expect to pay around $300 to $600 per day for labor. Materials, such as mortar, will add an additional $200 to $400. Therefore, the total cost for a small to medium-sized project can range from $1,000 to $2,500.
- Repointing Large Buildings or Historic Properties: If you’re repointing an entire property, particularly a large or historic building, the cost can rise significantly. Larger projects can range anywhere from $3,000 to $10,000, depending on the complexity of the job, the type of mortar used, and any additional repairs required.
- Brick Replacement: In cases where the bricks need to be replaced, the price will increase. Replacing damaged bricks typically costs an additional $2 to $6 per brick, depending on the type and the extent of the damage.
Best Time of Year to Repoint Brickwork
Now that you know the factors influencing the cost of repointing, it’s important to consider the best time of year to carry out this work. Weather conditions play a significant role in how well the mortar cures and adheres to the bricks. Generally, the best time to repoint brickwork is during the spring and early autumn months. Here’s why:
1. Ideal Weather Conditions
The ideal conditions for repointing are moderate temperatures, typically between 5°C and 25°C (41°F to 77°F). If the weather is too cold, the mortar may freeze before it can set, causing cracks and weakening the joints. On the other hand, if the weather is too hot, the mortar may dry too quickly, preventing it from bonding properly.
In spring and early autumn, you are more likely to experience consistent, mild temperatures that allow the mortar to cure effectively, ensuring a strong and lasting bond. Summer months can also be a good time, but it’s important to avoid extreme heat, which can dry out the mortar too quickly.
2. Avoiding Winter Conditions
Winter is the least favorable time for repointing due to the risks of freezing temperatures and heavy rainfall. If the temperature drops below freezing, the mortar can freeze, leading to cracking and weakening the structure. Additionally, wet weather can hinder the curing process, leading to suboptimal results. It’s best to avoid scheduling repointing during the winter months unless necessary.
3. Scheduling and Availability
Spring and autumn are ideal for scheduling repointing work as the weather is typically more predictable. Contractors may also be less busy during these times, which could mean better availability and potentially lower costs compared to peak summer months.
Conclusion
Repointing is an essential maintenance task for brick buildings, but the cost can vary significantly based on several factors. Understanding the size of the area, the type of mortar, the condition of the brickwork, and labor costs will help you estimate the price of your project. Additionally, scheduling your repointing job during the ideal weather conditions in spring or autumn will ensure the best results and help protect the longevity of your property. By being proactive with your repointing, you can protect your building from moisture damage and keep it looking great for years to come.
