Better Windows. For Less.

Buildings account for more
than 40% of U.S. carbon emissions.

They're terribly inefficient. Let's change that.

Starting with Windows & Doors.



90+ Suppliers

1000+ Products

All Frame Types

All Budgets

Fentrend is a window and door marketplace with a mission to lower greenhouse gas emissions one building at a time. We help architects and builders navigate the opaque process of identifying the most energy efficient windows and doors for less money.

Interested in joining the Early Access Program?

how it works

How It Works

Understand your options. Identify the best value. Get matched to the right suppliers in under 24 hours. 

Project Details

Project Details

Tell us about your project so we can match you with the best solution

Get Matched

Get Matched

We’ll match you with prequalified companies

Get Introduced

Get Introduced

Tell us which matches you like, and we’ll make the introduction

how it works

Fentrend is an award-winning company working with the world’s leading Architects & Builders

Expert consultation, unbiased product recommendations, and multiple quotes from the largest network of manufacturers.

Our Work

Success Stories

Browse our most recent projects and success stories below

Our Work
how it works

Top Questions

What Does ``Fentrend`` mean?

“Fen” is short for fenestration, which is considered any openings of a building. This includes windows, doors, skylights, storefronts, and curtain walls.

“Trend” indicates the fast developing and changing landscape of windows & doors.

Yep, we thought it was clever.

Is this really free?

Yes, getting quotes is 100% free with zero obligation to purchase.

Is Fentrend affiliated with any window company?

No, we’re independent and always will be. What that means is that we represent multiple window companies and have no bias to recommend one over another. For us, it’s important you find the right solution for your needs, without overpaying. When window companies compete for your business, you win.

What is your service area?

All of U.S. and Canada.

Is it cheaper to buy windows through Fentrend?

Our job is to help you find better windows, for less – and without using “car salesmen” tactics. We believe we accomplish this by:

  • Having the most comprehensive network of window suppliers from a single point of contact.
  • Offering you an easy way to find and compare your options.
  • Provide a competitive environment for window suppliers to offer the best product at the best price.

At the end of the day, we believe you win by offering you access to the global window market, and providing you tools to make informed and unbiased decisions.

how it works



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