Thinking About Finishing Your Basement This Fall? Check First
Finishing your basement this fall can be an exciting project for Edmonton homeowners — whether you’re planning a family room, home office, gym, bedroom, or simply want to make better use of the space.
But before you start choosing flooring, paint colours, drywall, or lighting, there’s something more important to look at first: the condition of your foundation, basement floor, drainage, and moisture levels.
What’s underneath?
When you’re finishing your basement, the condition of the foundation, floor, drainage, and surrounding structure can affect what you can do with the space and how much the project may ultimately cost.
That doesn’t mean every unfinished basement has a problem. It simply means it’s worth understanding the space before putting money into the finishes.
What Should You Check Before Finishing Your Basement This Fall in Edmonton?
Start With the Basement You Already Have
It’s easy to look at an unfinished basement and picture what it could become.
Maybe you see a bedroom, entertainment room or larger family space.
But before turning that idea into a renovation plan, take a good look at the basement as it is today.
Ask yourself:
- Is the basement dry?
- Are there signs of previous moisture?
- Are there cracks in the foundation walls or floor?
- Is the concrete floor level and suitable for the planned use?
- Do you know the condition of the drainage system?
- Has the basement had previous repairs?
- Are you planning any changes that could affect the existing structure?
These questions may seem basic, but they can make a difference before you cover the walls and floor with new materials.
Why Your Foundation Matters Before Finishing the Basement
Your finished basement will eventually hide much of the foundation from view.
Once the drywall, insulation and flooring are installed, you won’t have the same opportunity to easily see what’s behind or below the finished space.
That’s why the foundation condition deserves attention before finishing begins.
Small cracks don’t automatically mean there is a serious structural problem. Some may be minor, while others may deserve closer attention depending on their location, size, pattern and history.
The important thing is to understand what you’re looking at before deciding to cover it up.
If there are concerns about the foundation, a foundation inspection can help determine what needs attention before the renovation moves forward.
Check for Basement Moisture Before Renovating
A basement doesn’t need to be visibly flooded to have a moisture concern.
You may notice:
- Damp or musty smells
- Discolouration
- Previous water staining
- Condensation
- Damp areas near walls or floors
- Evidence of previous repairs
Sometimes the signs are obvious. Other times, they’re easy to overlook.
This is particularly important when you’re planning to install finished walls, flooring or other materials that can make future access more difficult.
If moisture is entering the basement, the goal should be to understand where it’s coming from and why before finishing the space.
Depending on the situation, that could involve looking at the foundation, grading, drainage, weeping tile, sump system or waterproofing.
What About the Basement Floor?
The floor is another part of the basement that homeowners often think about only after the renovation has started.
But what if you want more ceiling height?
What if the existing basement floor is too high for the finished space you’re planning?
For some Edmonton homes, basement floor lowering may become part of a larger renovation plan.
This is not simply a matter of removing concrete and digging deeper.
Lowering a basement floor can involve the foundation, footings, structural considerations and engineering. The existing construction of the home needs to be understood before deciding whether the work is appropriate.
If you’re already planning a major basement renovation, it’s worth considering the floor height before you finalize the rest of your design.
What Is Happening Below the Floor?
Your basement floor is more than just a slab of concrete.
Depending on the home, there may be drainage components, soil conditions, foundation elements and other construction details below it.
If you’re planning to change the floor, install new systems, or significantly alter the basement, understanding these conditions can help prevent surprises later.
This is especially important in older homes where the original construction may be different from newer homes.
Think About Drainage Before the Drywall
A finished basement needs more than attractive walls and flooring.
It also needs to remain dry.
Take some time to understand how water is managed around your home.
That may include:
- Weeping tile
- Sump pump
- Basement waterproofing
- Grading around the property
- Downspout drainage
- Foundation drainage
You don’t necessarily need to replace or upgrade everything.
The point is to know what you already have and whether it is working properly before you spend thousands of dollars finishing the space.
What If You’re Planning a Major Renovation?
The more ambitious the basement project, the more important the planning becomes.
Removing walls, creating new rooms, adding a bathroom, lowering the basement floor or making structural changes can involve more than cosmetic renovation work.
Before you finalize your plans, consider whether you need to understand:
The foundation – Is it in suitable condition for the renovation you’re planning?
The structure – Will your renovation change walls, openings, loads or other structural elements?
The floor – Is the existing height suitable for your finished basement?
Water management – Is the basement protected from moisture and groundwater?
Drainage – Are the existing systems appropriate and functioning properly?
These aren’t meant to make a simple renovation sound complicated.
They’re simply the things that are much easier to address before everything is finished.
Don’t Let the Finishes Hide the Important Stuff
Imagine spending weeks choosing flooring, paint, lighting and finishes — only to discover that something underneath needs attention.
Now you have a choice.
Do you stop the renovation?
Do you remove newly installed materials?
Do you increase your budget?
Or do you postpone the work that originally mattered?
Planning ahead doesn’t eliminate every unexpected cost. But understanding the existing basement can help you make decisions before those costs become part of an active renovation.
A Basement Renovation Is More Than What You See
When homeowners think about finishing a basement, they naturally think about the finished result.
That’s the fun part.
But the finished space depends on everything underneath it.
The foundation supports it.
The floor forms its base.
Drainage and waterproofing help protect it.
The structure determines what changes may be possible.
And the condition of the existing basement can influence what needs to happen before the finishing work begins.
The finishes are what you see. The condition underneath is what supports them.
Thinking About Finishing Your Basement This Fall?
Before you start ordering materials or setting a renovation budget, take a closer look at the space you already have.
If you’re unsure about the condition of your foundation, basement floor, drainage or structure, getting the right information early can help you understand what should happen before the finishing work begins.
At Abarent, our work includes Foundation Inspection, Foundation Repair, Basement Waterproofing, Weeping Tile, Basement Floor Lowering and Structural Engineering, depending on the needs of the home and project.
Our approach is simple: get it right from the very beginning.
Frequently Asked Questions(FAQ’s)
Should I inspect my basement before finishing it?
Yes. It’s a good idea to understand the condition of the foundation, floor, moisture levels and drainage before covering everything with finished materials.
Do small foundation cracks need to be repaired before finishing a basement?
Not necessarily. The significance of a crack depends on factors such as its size, location, pattern and whether it has changed over time. If you’re unsure, have it assessed before finishing the wall.
Can I lower my basement floor before finishing the basement?
In some homes, basement floor lowering may be possible. However, it involves structural considerations and should be properly assessed and engineered before work begins.
What should I check if my basement has had water problems?
Look at the possible source of the moisture and the home’s drainage and waterproofing systems. Depending on the situation, this may include the foundation, weeping tile, sump system, grading and waterproofing.
Is it cheaper to check the basement before renovating?
Understanding the existing condition before renovation can help you identify work that may need to be addressed before finishes are installed. This can make it easier to plan the overall project and budget.
Before You Finish, Look Below
A finished basement can add useful space to your home and make your house work better for your family.
Just don’t let the excitement of the finished space make you forget what’s underneath it.
Before you choose the flooring, check the floor.
Before you cover the walls, understand the foundation.
Before you set the renovation budget, understand the basement.
If you’re thinking about finishing your basement this fall and want to understand what you’re working with, start with a closer look at what’s underneath.
Contact Abarent for a foundation inspection or to discuss your basement project.
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Before you finish your basement, understand what you’re finishing over.
A finished basement can add useful space to your home and make your house work better for your family.
Just don’t let the excitement of the finished space make you forget what’s underneath it.