New windows and doors are an investment in your home, and financing can make it easier to move forward with the project you need without paying the full cost upfront.
Duncan’s Window & Door offers financing options through Slice® by FNBO, our home improvement financing partner. Slice is designed specifically for home improvement projects and allows qualified homeowners to spread project costs over time with financing options that fit different project sizes and budgets.
Financing Through Slice® by FNBO

Slice financing is available through approved home improvement contractors like Duncan’s Window & Door.
Depending on eligibility and the financing program selected, homeowners may have access to:
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Financing for qualifying home improvement projects
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Loan amounts up to $150,000
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Repayment terms up to 20 years
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Unsecured financing options with no home equity or collateral required
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No prepayment penalties on applicable programs
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Fast digital application and decision process
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Multiple financing programs designed for different project sizes and budgets
Rates, terms, loan amounts, and approvals are based on credit qualifications and program eligibility.

Why Duncan’s Offers Financing
Replacing windows or doors is sometimes planned well in advance. Other times, the need shows up unexpectedly.
Financing gives homeowners another option for completing the work they need while managing the project cost over time.
Our goal is not to pressure anyone into financing. It is simply to make sure our customers understand the options available to them so they can make the decision that works best for their home and budget.
Interested in Financing?
*After clicking "NEXT" you may need to scroll up a little to submit the form.
What Happens Next?
1. We’ll contact you.
A member of the Duncan’s team will reach out to learn more about your project and answer your initial financing questions.
2. We’ll help you understand your options.
Your salesperson can explain the available Slice financing programs and help determine which option may make sense for your project.
3. We’ll send you the official application.
If you decide to explore financing, Duncan’s will provide the secure Slice by FNBO application link associated with your project.
4. Slice handles the lending decision.
All financing applications, credit decisions, rates, terms, and repayment agreements are handled directly by Slice by FNBO.
Have Questions About Your Project?
Not sure how much financing you may need? Start with a free estimate from Duncan’s Window & Door.
Our team can help you understand the scope and estimated cost of your window or door project. From there, you can decide whether financing makes sense for your home and budget.
Financing
FAQ
Who provides financing for Duncan’s Window & Door?
Duncan’s Window & Door offers financing through Slice® by FNBO, a home improvement financing program backed by First National Bank of Omaha.
Can I apply directly through the Duncan’s website?
No. The form on this page simply lets Duncan’s know you are interested in financing. A member of our team will follow up and provide the appropriate Slice application link.
Can financing be used for replacement windows and doors?
Financing may be available for qualifying home improvement projects. Your available financing options will depend on the finance provider's eligibility requirements and the specifics of your application.
Does filling out this form affect my credit?
No. This Duncan’s financing interest form is not a credit application. Any credit review occurs later through Slice by FNBO if you choose to submit an official financing application.
How much can I finance?
Slice offers financing programs for qualifying home improvement projects with loan amounts up to $150,000. The amount available to you will depend on credit approval, program eligibility, and the details of your project.
How long are financing terms?
Depending on the program and eligibility, Slice offers repayment terms of up to 20 years.
Can financing be used for replacement windows and doors?
Yes. Slice specializes in financing home improvement projects, including window and door projects offered through approved contractors.
Who determines my interest rate and financing terms?
All lending decisions, interest rates, repayment terms, and approvals are determined by Slice by FNBO based on credit qualifications and program eligibility.
Ready to Talk About Your Project?
Start by telling us a little about what you are planning.
Whether you already have an estimate or are just beginning to explore your options, the Duncan’s team can help you understand the project and connect you with the appropriate financing resources.
