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    • Home
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    • Residential
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  • Home
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  • About
  • Learn
  • Schedule Consultation
Fenestra

Colorado’s Window and Door Experts in Commercial Multi-Family, Mixed-Use & Whole Home Replacement

Luxury Fenestration with Commercial Muscle

 Fenestra Window & Door specializes in Commercial Multi-Family/Mixed-Use and WHOLE Home Luxury Replacement.  We don’t do piecemeal. We deliver full-scope, architect-level upgrades that improve performance, security, and design continuity across the entire building or home

Serving Colorado's Front Range and Mountain Communities

Elevating Colorado homes with expertly installed windows & doors is what we do! 


Fenestra's Residential Window & Door process: 


1.  We begin with an initial consultation to understand your unique needs and preferences, ensuring we’re aligned with your vision. 


2.  Our team then designs a custom solution to fit within your budget that complements your home’s style, architecture, and functionality perfectly. 


3.  From start to finish, our experienced team is with you every step of the way, ensuring a smooth process from consultation to installation. Delivering windows and doors that enhance your home’s warmth, security, and energy efficiency. 

Why Choose Fenestra Window and Door?

Locally Owned & Operated

Cost-Effective Solutions

Locally Owned & Operated

We proudly serve our Colorado community as a locally owned and operated business 

Consultative Approach

Cost-Effective Solutions

Locally Owned & Operated

Unlike traditional high-pressured sales tactics, we take a consultative approach, educating homeowners to make informed decisions with confidence 

Cost-Effective Solutions

Cost-Effective Solutions

Cost-Effective Solutions

Our windows and doors are priced more affordably, as we do not pass along unnecessary marketing costs to our customers 

Wide Selection of Options

Certified Installers

Cost-Effective Solutions

With a broad range of manufacturers offering wood, fiberglass and vinyl windows and doors, we help you choose the perfect product for your home

Certified Installers

Certified Installers

Certified Installers

As certified installers for top brands, including Andersen Windows, we offer exceptional products and comprehensive labor warranties for peace of mind

Flexible Financing

Certified Installers

Certified Installers

Take advantage of our 12-month, no-interest, and no-payment financing options to make your project more affordable

Schedule Your Consultation

Our Partners

Andersen Window and Door
  • Andersen Window and Door

Online invoice payment

Pay Now

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your custom plan starts here

We don't do one-size-fits-all. Get a personalized assessment and expert recommendations for your space. Let's make your vision a reality!

Schedule Your FREE Consultation