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Business Details
32 Years
experience
Trusted Window Replacement Services in Dayton, OH
Window Depot of Dayton has been a trusted provider of premium replacement windows since 1994. Our locally owned and operated business specializes in delivering energy-efficient solutions that combine advanced technology with competitive pricing. We pride ourselves on offering triple pane windows at dual pane prices, ensuring exceptional value for homeowners across the Dayton Metro Area. Our team of licensed, insured, and certified installers brings decades of combined experience to every project, prioritizing customer satisfaction through transparent communication and up-front pricing. As an Energy Star partner, we meet and exceed rigorous efficiency standards while providing customizable options to suit diverse architectural styles.

Our commitment to quality is underscored by transferable, non-prorated lifetime warranties on all products. With thousands of satisfied customers and a 4.9 Google rating from 180 reviews, we maintain a reputation for professionalism, expertise, and community-focused service. Our unique sales philosophy eliminates high-pressure tactics, focusing instead on long-term relationships built through reliable performance and measurable energy savings for every client.
Services
Triple Pane Windows Double Hung Windows Sliding Windows Bay & Bow Windows Casement Windows Window Installation Energy Efficiency Solutions Custom Window Design Window Repair Financing Options
Details
  • Year established: 1994
Highlights and features
  • Locally owned since 1994 with 30+ years combined industry experience
  • Energy Star certified products meeting strict efficiency standards
  • Triple pane windows at dual pane pricing through bulk purchasing
  • Custom-manufactured windows for precise home-specific fit
  • Transferable non-prorated lifetime product warranties
Associations and certifications
  • Energy Star
What people say
Superb job Professional and smooth Exceptional Friendly and knowledgeable Great experience
Services
Triple Pane Windows
Our triple pane windows feature three glass layers with argon gas insulation for superior energy efficiency. These windows reduce energy costs by up to 52% compared to standard dual pane models while minimizing outside noise and condensation. Custom-manufactured to fit any home, they include fusion-welded corners for enhanced durability and come with lifetime warranties.
Double Hung Windows
Durable vinyl double hung windows offer vertical sliding sashes with tilt-in design for easy cleaning. Our models include stainless steel balancers, warm edge glass spacing, and optional low-E coatings. Available in multiple colors and grid patterns, these energy-efficient windows add value to any residential property.
Sliding Windows
Contemporary sliding windows maximize outdoor views with wide glass exposure and smooth brass roller operation. These energy-efficient models feature durable extruded screens and superior weeping systems for water drainage. Ideal for horizontal openings, they combine modern aesthetics with improved insulation performance.
Bay & Bow Windows
Custom bay and bow windows project natural light while creating additional interior space. Constructed with double hung or casement end panels and fixed center units, they include multi-chamber designs and warm edge glass technology. Available with wood grain or colored finishes to match home exteriors.
Casement Windows
Hinged casement windows provide maximum ventilation with crank-operated sashes that open 90 degrees. Featuring refrigerator-type seals and 1-inch insulated glass units, these models offer superior airtight performance. Optional low-E glass and colonial grids enhance both efficiency and aesthetics.
People
Ron Addis
Owner
With over 30 years in the window industry, Ron Addis leads Dayton's top-rated window company since 1994. He pioneered triple pane technology adoption at competitive pricing while maintaining strict quality standards. Known for exceptional customer service, Ron personally oversees installations and consults on complex projects.
Michelle
Customer Service
Michelle coordinates window replacement projects with meticulous attention to detail. She guides customers through product selection, handles warranty documentation, and ensures smooth communication between clients and installation teams. Recognized for her patient, thorough approach to client inquiries.
Questions
What types of windows does Window Depot offer?
We offer triple pane, double hung, sliding, bay & bow, and casement windows with customizable options for colors, grids, and finishes.
Are Window Depot's products energy efficient?
Yes, all our windows meet Energy Star criteria with triple pane options providing 52% better insulation than standard dual pane models.
Do you provide installation services?
Yes, our licensed, insured installers complete most projects in one day with lifetime product warranties included.
What financing options are available?
We offer financing options subject to credit approval, allowing customers to spread payments while enjoying immediate energy savings.
How long does the window replacement process take?
Most installations complete within one day after measurement, with custom windows manufactured specifically to fit your home.
What areas do you serve?
We serve the entire Dayton Metro Area including Trotwood, Bellbrook, Beavercreek, and surrounding communities.