
Modern Day Window & Door provides comprehensive window and door services throughout Leo, Indiana and Allen County. From energy-efficient window replacements in rural farmhouses to modern door installations in Leo's growing residential areas, we serve this close-knit community with quality and care.
Leo's humid continental climate with harsh winters and hot summers puts significant stress on windows and doors through freeze-thaw cycles and temperature extremes. Many homeowners in Allen County face high energy bills due to outdated windows that can't handle Indiana's 60°F+ temperature swings between seasons.
We serve all of Allen County, including nearby Huntertown, Indiana and Fort Wayne, Indiana.

We work extensively with Leo's diverse housing stock, from historic farmhouses dating back over a century to modern rural homes built in recent decades. Our experience ranges from preserving the character of traditional Allen County agricultural properties to upgrading newer construction with the latest energy-efficient technologies.
Our installations account for Indiana's challenging climate with 60°F+ temperature swings, high humidity in summer, and harsh winter conditions that can reach below zero. We ensure proper sealing and insulation to prevent ice dams in winter and condensation issues during Leo's humid summer months.
We're familiar with Allen County building requirements and understand the unique challenges of rural installations, including wind exposure on open farmland and the need for enhanced security in more isolated locations. Homeowners from Garrett, Indiana to Auburn, Indiana trust us for reliable service and quality installations.
Permit requirements for window replacement in Leo vary by project scope and type. Simple window-to-window replacements may not require permits, while structural changes typically do. We recommend contacting Allen County Building Department to verify current requirements for your specific project. We're experienced with local permitting processes and can help you navigate any necessary approvals. Regulations and requirements may vary by project scope and can change. Always verify current requirements with local authorities before beginning work.
Leo's humid continental climate with cold winters (average lows around 17°F) and hot, humid summers demands energy-efficient windows that can handle significant temperature swings. Many homeowners in Allen County choose double or triple-pane low-E windows to reduce heating costs during harsh winters and cooling costs during summer months. Our installations account for Indiana's freeze-thaw cycles that can stress window seals and frames.
We serve all areas of Leo, including downtown Leo, rural Leo farmland areas, and neighborhoods near Cedar Creek. We also work extensively throughout Allen County, from modern subdivisions to century-old farmhouses. Each property type has unique requirements - rural homes often need windows that can withstand stronger winds, while older homes may require custom sizing to match existing openings.
Window and door replacement costs in Leo typically range from $300-800 per window and $800-2500 per door, depending on size, material, and energy efficiency features. Rural Allen County properties often require additional considerations like wind resistance and energy efficiency due to exposure to open farmland. We provide free consultations to assess your specific needs and provide accurate pricing for your Leo home.
We proudly serve communities throughout the area, including Martinsville, Indiana, Bargersville, Indiana, Mooresville, Indiana, Center Grove, Indiana, Whiteland, Indiana, Greenwood, Indiana, Plainfield, Indiana, Danville, Indiana, and more.
Ready to upgrade your Leo home with energy-efficient windows and doors? Contact Modern Day Window & Door today for your free consultation and estimate. We're committed to serving Leo and Allen County with quality products and professional installation.
Contact Modern Day Window & Door today for your free consultation. Serving Leo and Allen County with quality and care.
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12125 E 65th Street
Unit 36021
Indianapolis, IN 46236
2421 Production Drive
Suite 208
Indianapolis, IN 46241
272 Gradle Drive
Carmel, IN 46032