There are many ways to finance a remodeling project. If you have equity in your home, a good credit rating and steady income, you can refinance your mortgage and borrow a percentage of the equity to cover remodeling costs. Refinancing is a good option if you can get a mortgage interest rate at least two percentage points below your current home loan rate. Other options include a second mortgage, a home equity loan or an unsecured loan. Less popular options: margin loans, which are taken against securities you own, and loans from retirement plans, life insurance policies and credit cards.