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Energy-Efficient House Windows for Defiance, OH, Homeowners

House Windows Defiance OHSince 1977, residents of Defiance, Ohio, and surrounding communities have looked to Castle Windows when they need new house windows. That’s because we offer an exceptional product for a fair price, and we stand behind our windows and installation services with a remarkable “life of the property” warranty. We’re a family-operated company that always puts the needs of our customers first. We’ve become known as “The Window People” because of the combination of experience and expertise we’re able to offer. Simply put, when you choose us, you can expect the stress-free experience you deserve.

Select the Perfect Replacement Windows for Your House

We offer vinyl replacement windows that boost curb appeal are engineered to stand up to the local climate year after year. Our windows are ENERGY STAR®-rated and come with insulated glass that can be upgraded with Low-E coatings and argon gas fills, which could lighten the workload for your home’s HVAC system. What’s more, our durable vinyl window frames are resistant to cracking, warping, and peeling, so you won’t have to worry about regular upkeep.

Style options include:

  • Awning
  • Basement
  • Bay and bow
  • Casement
  • Double-hung
  • Garden
  • Picture
  • Sliding
  • Specialty

Don’t settle for inferior products—let Castle Windows install new house windows that will deliver best-in-class performance, year after year. Contact us today to schedule a free consultation at your Defiance, OH, home so we can help you choose the ideal windows for your tastes and budget. We’ll also tell you about the convenient financing options available to qualified applicants.

Warranty Shield
LIFETIME WARRANTY
Nothing in the World is Guaranteed Like a Castle Replacement Window

When you carry the best products in the industry, you can confidently provide the best warranty in the industry. This is why Castle Windows is proud to offer a true lifetime warranty for all of our products – without any legalese or fine print to interpret. All aspects of your windows are covered, and in the event that you move, the warranty is fully transferable to the next homeowner.

Guild Quality
Guild Quality
5.0
210 Ratings

“If anyone needs windows, Castle is the way to go. I can not say enough good things about the company. They did a great job and we are very pleased.”

5.0 Stars
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