By Adriana Wise · Wise Victoria Mortgages
I trained as a mathematician, so when clients come to me feeling overwhelmed by multiple debts, the first thing I do is lay out the numbers. And the numbers almost always tell the same story: you're paying far more per month than you need to, because high-interest consumer debt is eating your cash flow alive.
What Is Debt Consolidation Refinancing?
The concept is straightforward. You refinance your mortgage for a higher amount — enough to pay off your credit cards, car loan, line of credit, and other debts. Then you reamortize the new, larger mortgage over 25 years. Your blended interest rate drops dramatically (from double-digit consumer rates to your mortgage rate), and because the repayment is spread over a longer period, your monthly payment drops even more.
The result? A single, manageable monthly payment that frees up hundreds — sometimes over a thousand dollars — of cash flow every month.
The Math in Action
Let me walk through a real scenario I see regularly.
That's $1,170 per month freed up — or $14,040 per year. For many families, that's the difference between financial stress and financial breathing room.
The Honest Trade-off
I would be doing you a disservice if I didn't explain the other side. When you roll $45,000 of consumer debt into a 25-year mortgage, you are paying interest on that debt for much longer. At 4.5% over 25 years, that $45,000 costs approximately $35,000 in interest — more than you would have paid on the original debts if you'd aggressively paid them down.
But here's the key question: would you actually have aggressively paid them down? If the answer is "probably not" — if the reality is that you're making minimum payments and the balances aren't shrinking — then the consolidation saves you money in practice, even if not in theory.
When It Makes Sense
Debt consolidation refinancing is strongest when you have significant high-interest debt (credit cards, store cards, unsecured lines), you have sufficient equity in your home (typically need at least 20% remaining after the refinance), the monthly cash flow improvement is substantial (at least $500/month), and you commit to not re-accumulating consumer debt after the consolidation.
That last point is critical. If you consolidate $45,000 in debt and then run your credit cards back up, you've made your situation worse, not better. We talk about this honestly with every client.
When It Doesn't Make Sense
If your debts are small (under $10,000), the refinancing costs may outweigh the benefit. If you're very close to paying off your mortgage, extending the amortization may not be worth it. And if the underlying spending pattern hasn't changed, consolidation is a band-aid, not a cure.
The mathematics of debt consolidation are compelling. But the mathematics only work if the behaviour changes too. We'll be honest with you about both.
How to Start
Bring us a list of your debts — balances, interest rates, and monthly payments. We'll run the consolidation numbers alongside your current situation and show you both paths side by side, including the total interest cost over time. No pressure, no judgment — just the math.