If taking care of rust or rot in columns doesn’t work, replacing the column would be your only choice. The whole project, from engineering and planning to installation, can take up to three weeks. The time varies depending on several factors, such as the type of materials and the column’s function.
The following techniques would help if you wish to shorten the column replacement timeline:
- Acting early on planning for replacement
- Submitting requests for permits immediately
- Pre-ordering necessary materials and tools
- Paying the construction company’s invoices on time
- Preparing the site before construction begins
- Providing contractors with full access to the area
- Providing all essentials for the workday
- Collaborate closely with the company
- Informing engineers of any site-related issues
These fall under the client’s responsibilities.
Average Time to Replace a Column
The replacement process usually takes one to two days on-site. However, the entire column replacement timeline is longer because it involves several additional phases.
First, specialists inspect the problem, assess the situation, plan and build the new column, and get the required permissions. Then, they remove the damaged column and install the new one. After the job is done, a final inspection ensures the new column is sound.
Considering all phases, replacing a damaged column typically takes between three days and three weeks.
Note: The column material also affects the timeline. Removing metal columns takes longer. Later on, we’ll explore all influential factors in depth.
Now, it’s time to take a closer look at the entire process, step by step.
Step-by-Step Process
Disclaimer: This section is for informational purposes only. Removing a column, especially a load-bearing column, is technical work that experts must handle.
After the final inspection, once it’s confirmed that the column must be replaced, the replacement process follows these steps.
1. Engineering & Designing
A structural engineer gives the homeowner an official drawing for the new column. These drawings include details such as footings, anchorage, and load limits.
The engineer usually provides the design within 1 to 3 days. Permitting may add another 1 to 3 weeks of delay.
2. Preparing the Site and Footing Layout
Setting up lights, controlling dust in the environment, and bringing tools and materials to the workspace should be completed in this stage.
All these tasks, plus marking the footings, shouldn’t take more than 3 hours.
3. Installing Temporary Shoring
When removing a load-bearing column, a substantial temporary shoring is needed. Builders often use ladder frames or stacked wood blocks for this.
Installing temporary shoring and ensuring its effectiveness will take around 2 to 4 hours.
4. Removing the Damaged Column
Once those in charge confirm that the shoring is in place, they start cutting the column with special tools, whether it’s a wooden or metal column.
This phase takes 1 or 2 hours. However, in some cases, we had to spend more time cutting the column due to its firmness. The duration of this phase is highly dynamic and can significantly impact the column replacement timeline.
5. Adjusting the Beam’s Level and Height
Experts use specialized tools to measure the beam at several points. If the beam needs to be adjusted, hydraulic jacks move it up or down.
This phase takes 1 to 2 days. Adjusting the beam with hydraulic jacks is delicate work. It must be done carefully to avoid building damage.
6. Pouring and Curing the New Footing
In this step, specialists prepare the new footing (a concrete base placed under the column to distribute the load) for the new column on the ground. This is accomplished by drilling new holes, setting up the framework, pouring concrete, and so on.
Depending on the new footing, this stage typically takes 1 to 3 business days.
7. Placing the Column and Filling Gaps
Everything is ready for column installation. Builders double-check that the column attaches firmly to both the beam above and the footing below.
You should expect a duration of 4 to 8 hours for this stage.
8. Removing Shoring and Wrapping Up
Once the column is in place and can hold the load, it’s time to remove the temporary support. To wrap up the project, specialists on the site should recheck the beam’s height one more time to ensure safety.
Please note that all times provided were estimates, and the column replacement timeline can vary significantly due to several factors.
Outsource the Project to Experienced Professionals
Contact us at Roll the Wall to replace the columns in your home, and rest assured, you’ll get quality results in the shortest time possible.
Factors That Affect the Timeline
These factors impact the total time required for column replacement:
- Column type and function (load-bearing columns need more time for replacement)
- The column’s material (wood is easier to cut and remove)
- Size and weight (the smaller and lighter the column, the faster the process)
- Extent of damage
- Footing condition (completely damaged footings require full replacement, increasing time)
- The column’s location (builders can work faster in wide open areas)
- Presence of obstructions such as wires, pipes, or HVAC ducts (these can delay the process)
- Required permits and certifications (strict regulations may cause delays)
- Experience of the builder and contractor
- Severity of the structural issue (extensive damage requires additional time)
Be aware that unforeseen issues can unexpectedly extend the project timeline, a common occurrence in construction.
There are tips and techniques to help minimize the time required for replacement.
Fast-Track Tips for Faster Completion
Proactive planning helps significantly in shortening the column replacement timeline. Apply for permits early, as this is often the most time-consuming phase.
When working with a construction company, pay invoices on time. Delays often occur when payments are late. Companies need funds for the required materials. Order materials in advance if possible, while permits are being processed.
Ensure that builders have easy access to the site and sufficient space to move their tools around. If possible, give them a key. Remove obstacles and provide electricity, clean water, restrooms, and other basics for the workday.
Lastly, tell workers about any site-specific problems. This prevents project delays from unexpected issues.
Work finishes faster when homeowners value communication and preparedness. Handle your client responsibilities proactively. The construction company should also plan and work efficiently to deliver results quickly.
When Replacing Multiple Columns
Replacing multiple damaged columns with modern alternatives like fiberglass columns simultaneously, especially those that are load-bearing, is complex but manageable. You need a comprehensive structural engineering plan outlining all necessary details.
Builders typically separate the task into several phases. In each phase, one or two columns are replaced, and then the process is repeated with the others.
Swapping multiple columns requires robust shoring that can handle the load efficiently. It also takes more time than replacing a single column.
Now, it’s time to conclude the blog.
This Isn’t a DIY Job
In this blog, we discussed the column replacement timeline, offered a step-by-step guide, and highlighted key factors affecting project duration. Our experience has taught us valuable tips to reduce the timeline, typically around three weeks, and we’ve shared those techniques.
Once again, we emphasize that replacing a column is dangerous, and missteps can cause serious problems. Therefore, we strongly recommend you avoid attempting this on your own and instead contact professional construction companies, such as Roll the Wall.
Don’t wait—if you have a damaged column, contact us now to schedule your replacement and ensure your home’s safety.
FAQs
- How long does it take to replace one porch column?
Installing the new column may take a maximum of 1 day. However, the entire project, from planning and acquiring permits to removing the damaged column, can take up to three weeks, depending on various factors.
- Can I stay in my home during column replacement?
When replacing load-bearing columns, staying at home isn’t safe at all, so it’s best to leave during the process. When replacing non-load-bearing columns, it’s usually okay to stay home, but always check with your builders to be sure.
- Do I need a permit for column replacement?
Yes, you will likely need a permit for column replacement, especially if the column is load-bearing or if the work involves structural changes to your home.
- What delays a column replacement project?
There are several factors, including inspection and permitting delays, structural engineering delays, material and tool delivery delays, complex site accessibility, improper weather conditions, and unexpected issues.
- How can I speed up the replacement timeline?
As the client, getting the engineering plans ready and obtaining permits as soon as possible, pre-ordering all materials, preparing the site in advance, and collaborating with builders will help you speed up the project.
Replacing a damaged column can feel overwhelming, but you’re not alone! Have you ever replaced wooden or steel columns in your home? Share your experiences and helpful tips in the comments below to support others going through the same situation. And if you have any questions, feel free to ask. We’re here to help!
