Short answer?
More than surface-level updates.
Homes in that 20 to 30 year range often look fine at first, but once you start renovating, you’ll usually run into things that need attention.
Outdated Plumbing
This is common.
You can run into:
- Worn or aging pipes
- Layouts that don’t match modern fixtures
- Previous fixes that weren’t done properly
It may still be working, but that doesn’t mean it’s in good shape.
Electrical Limitations
Homes from that era weren’t built for today’s demand.
You might find:
- Not enough circuits
- Limited capacity
- Older wiring setups
Upgrades are often needed, especially in kitchens and bathrooms.
Wear Behind the Walls
Even if everything looks good outside, time shows up underneath.
You can uncover:
- Minor water damage
- Soft spots in subfloors
- Framing that’s seen better days
Nothing dramatic every time, but enough to deal with.
Insulation and Efficiency Gaps
Standards were different back then.
You might see:
- Poor insulation
- Air gaps
- Heat loss areas
If you’re already opening walls, it’s usually worth correcting.
Previous Renovation Work
A lot of homes in this age range have been “updated” at some point.
That can mean:
- Work done without permits
- Shortcuts
- Things covered instead of fixed
It often needs to be redone properly.
Layout That Doesn’t Fit Today’s Use
This is less about damage and more about function.
You might be dealing with:
- Closed-off rooms
- Smaller kitchens
- Inefficient layouts
Changing layout is possible, but it adds cost and complexity.
Flooring and Subfloor Issues
Once flooring comes up, you might find:
- Uneven areas
- Damage from past moisture
- Wear that affects new installation
This needs to be addressed before anything goes on top.
Moisture Around Certain Areas
In the Fraser Valley, this matters.
You can run into:
- Moisture around bathrooms
- Basement dampness
- Areas that weren’t sealed properly
Not always severe, but something to check.
Why This Matters
Most of these issues don’t show up during a walkthrough.
They show up when:
- Demolition starts
- Walls open
- Materials come out
That’s why planning needs some flexibility.
How to Handle It Properly
- Expect some level of updates beyond finishes
- Build a buffer into your budget
- Don’t rush decisions when something comes up
- Work with someone who knows what to look for
That’s what keeps things controlled.
Final Thoughts
A 20 to 30 year old home is a solid starting point, but it’s not a “quick update” situation.
There’s usually a mix of visible upgrades and hidden work that comes with it.
If you plan for that upfront, the project stays on track.
If you want a clear, structured breakdown of your renovation with no guesswork, fill out the form and request a quote. We will walk you through everything so you know exactly what you’re getting into.