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Expert Window Replacement Services
At RENU Windows, we are dedicated to empowering homeowners with premium energy-efficient windows that combine affordability with exceptional quality. Our commitment extends beyond products to encompass meticulous installation and comprehensive warranty coverage, ensuring long-term satisfaction. We prioritise customer experience over traditional advertising, relying on client advocacy to grow our reputation. Our windows are engineered to enhance property aesthetics, functionality, and energy efficiency, delivering measurable savings on utility bills.

With decades of combined experience, our installation team handles diverse exterior finishes including brick, siding, and stucco. We stand behind our work with industry-leading lifetime warranties covering frames, glass performance, and hardware, including free labour indefinitely. Our approach focuses on transparency, reliability, and creating value for every client through tailored solutions and post-installation support.
Services
Window Replacement Energy-Efficient Windows Lifetime Warranty Installation Custom Window Design Glass Breakage Protection
Details
  • Year established: 2025
Highlights and features
  • We offer lifetime warranties covering frames, glass, and hardware
  • Our team has decades of installation experience across all exterior finishes
  • We guarantee free labour coverage for the lifetime of our windows
  • We provide lifetime glass breakage protection against accidental damage
  • Our energy-efficient designs reduce utility bills while increasing property value
Services
Window Replacement
Our comprehensive window replacement service transforms homes with custom-fitted energy-efficient units. Expert technicians handle all exterior finishes including brick, siding, and stucco. Each installation comes with lifetime warranties covering frames, glass performance, and hardware components.
Energy-Efficient Windows
Designed to reduce energy consumption while enhancing property value, our windows feature advanced thermal insulation technology. The energy-efficient design helps lower utility bills while maintaining aesthetic appeal and structural integrity over decades of use.
Lifetime Warranty
We provide comprehensive lifetime coverage for all window components including frames, glass, and hardware. The warranty includes free labour indefinitely and protection against material defects, ensuring long-term peace of mind for homeowners.
Custom Design
Our bespoke window solutions accommodate unique architectural requirements through precise measurements and custom manufacturing. The design process includes free in-home consultations to create solutions that match both functional needs and aesthetic preferences.
Glass Breakage Protection
This exclusive lifetime protection plan covers accidental glass damage from household activities. The service includes prompt replacement of broken panes without additional charges, providing complete security against unexpected incidents involving family members or outdoor activities.
Questions
What makes RENU Windows' warranty unique?
Our lifetime warranty covers all components including frames, glass, and hardware with free labour indefinitely. We also include lifetime glass breakage protection against accidental damage.
Do you offer custom window solutions?
Yes, we provide free in-home consultations followed by custom measurements and manufacturing to ensure perfect fit for your property's specific requirements.
How does the installation process work?
The three-step process includes a free design consultation, precise measurements with technical guidance, and professional installation completed to your satisfaction with minimal disruption to your home.
Are your windows suitable for all property types?
Our installation team has experience working with diverse exterior finishes including brick, siding, and stucco across thousands of successful window replacement projects.
How do your windows improve energy efficiency?
Our energy-efficient windows feature advanced thermal insulation technology that reduces heat transfer, helping lower utility bills while maintaining comfortable indoor temperatures year-round.
What happens if glass breaks accidentally?
Our lifetime glass breakage protection covers accidental damage from household activities, with prompt replacement services included at no additional cost.
Reviews (2)
Banafsheh Shae Alai
Nov 19, 2016 Report
Awesomely expedient service, extremely reasonable prices, & a great smile:)))What else could you ask for? If you need anything windows, call Michael-he is the #1 man!
Bobbi Carnes-Kelly
Jun 23, 2016 Report
Michael just completed a job at my home and I love it! He does amazing work, has wonderful, quality product offering and more than fair pricing. You cannot beat his impeccable customer service. Re-Nu Windows is top notch! Call and get an estimate today; you will be glad you did.