Now Offering Financing!
Window and Door Replacement in Northwest Indiana
One Price Window provides professional window replacement and door replacement in Northwest Indiana. We offer straightforward pricing, quality installation, and energy-efficient replacement windows, entry doors, and sliding patio doors designed to improve comfort, reduce drafts and enhance curb appeal.
As a family-run business, we focus on clear communication, reliable scheduling, and installations done right the first time. Whether your windows are outdated, drafty, or simply ready for an upgrade, our team helps you choose options that fit your home and your budget — without pressure or confusing sales tactics.
We help homeowners across Northwest Indiana with window replacement, door replacement and energy-efficient upgrades. Financing options are available, making it easier to invest in your home when you’re ready.
From your first consultation to final installation, our goal is simple: deliver quality products, clean workmanship, and straightforward pricing you can trust. Browse our window replacement gallery to see real projects from local homes, explore our window and door services, or contact us today to request your free quote.
Why Homeowners Choose One Price Window
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Family-run, woman-owned, local business
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Straightforward pricing - no pressure
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Energy-efficient windows and doors
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Clean, professional installation
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Financing available
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Free in-home inspections
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Free quotes
Product Assortment
Get USA manufactured windows and doors, locally sourced and energy efficient.
Licensed, bonded, and insured in both Lake and Porter County.
Frequently Åsked Questions
Q1: How much do replacement windows cost?
A: Pricing depends on window type, size, and project scope. We provide clear, upfront estimates so you know exactly what to expect.
Q2: Do you offer financing?
A: Yes, flexible financing options are available to help make window and door upgrades more affordable.
Q3: What areas do you serve?
A: We proudly serve homeowners throughout Northwest Indiana.
Q4: How long does installation take?
A: Most window projects are completed in one day, though larger homes may take longer.
Q5: Do you offer free estimates?
A: Yes — consultations and quotes are always free.
Q6: How do I know when it’s time to replace my windows?
A: Common signs include drafts, condensation between panes, difficulty opening or closing, and rising energy bills.
Real Window &
Door Replacement Projects in Northwest Indiana
Take a look at real window and door replacement projects completed for homeowners across Northwest Indiana. From outdated, drafty windows to modern energy-efficient upgrades, our before-and-after photos show the difference quality products and professional installation can make. Every project reflects our commitment to clean workmanship, straightforward pricing, and results you can feel.
If you’re considering new windows or doors for your home, browse our recent transformations — then contact One Price Window for a free quote.























































