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Window Replacement in Northwest Indiana, the Chicago Southland & Southwest Michigan

One exact price, in writing, on your first visit — no long sales pitch.

  • Family-owned in Griffith, IN 

  • BBB Accredited

How Window Replacement Works with One Price Window

If your windows are drafty, hard to open, fogged between the panes, or just old enough that your energy bills have crept up, it's time to talk about replacement. Here's exactly what happens when you call us:

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  • Free in-home quote — we measure, walk your home, and answer questions. No pressure, no multi-hour pitch.

  • One exact price, in writing, within 24 hours — often on the spot.

  • Most homes installed in a single day by our local Northwest Indiana crew.

  • ​Lifetime window warranty — includes 5-year labor coverage, plus glass breakage and seal failure protection.

Signs It's Time for Window Replacement

  • Hard to open or won't stay open - a sign the hardware and frame are wearing out

  • Condensation or fog between the panes - means the seal has failed and insulation is gone

  • Noticeable drafts, even when closed - costing you on heating and cooling bills

  • Rising energy bills with no other explanation - older or failed windows are often the culprit

  • ​Soft, cracked, or rotting wood frames - a repair won't fix structural damage

Professional Installation, One Price

One Price Window installs premium replacement windows across Northwest Indiana. Our crew is in and out in one day, we protect your home with drop cloths, and we haul everything away. 
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Homeowners like our straightforward approach:
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  • Exact pricing on the first visit, good for 6 months

  • No 3-hour sales presentations

  • Professional, licensed and insured installers

  • Lifetime warranty - we come back for service calls 

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Serving Homeowners Across Northwest Indiana, as well as parts of Illinois & Michigan

Lake County, Porter County, LaPorte County, Newton County, Jasper County, Starke County, Pulaski County, plus Northeast Illinois and Southwest Michigan. 

​Schedule Your Window Consultation

If your windows stick, feel drafty, or fog between the panes, touch the glass on a hot day - if it's hot, they're failing. Let's talk.

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