The Partner That Shows Up.

High-performance window systems backed by the coordination and support your project needs.

Today's commercial construction projects demand more from every trade — tighter tolerances, more complex envelopes, faster timelines, and greater coordination across systems. The last thing you need is a window supplier that disappears after the order is placed.

CASE STUDIES

Sustainable Living with High-Performance Windows

The Banner Lane (Sursum Corda Phase 1) project in Washington, DC, exemplifies INTUS Windows' commitment to sustainable and energy-efficient building solutions. This development achieved LEED Silver certification, incorporating INTUS's high-performance fixed, casement, and out-swing windows. These products deliver exceptional thermal efficiency and noise reduction, enhancing occupant comfort. The windows boast impressive sound transmission class (STC) and outdoor-indoor transmission class (OITC) ratings of 37 and 30, respectively, underscoring their superior acoustic performance. Learn more about project

Multi-family

LEED Silver

STC 37 / OITC 30

Double

Supera AW

Ideal for Mid to High-rise projects

Suitable for larger multi-family, hospitality, institutional & retrofit projects

High-performance capabilities

Testimonials

Our partners talk about us

E&T Skyline Construction, LLC

Very professional and impressed by their follow-up in the field. They actually care.

Mikhail Dolzhanskiy

E&T Skyline Construction, LLC

Custom Glass Services, Inc.

It’s a very quick installation, there’s a lot of different options that INTUS provides us with, and they all seem to be relatively simple. What I really like about the windows is that once they come off the truck and you actually install them in the hole, they work. There’s not a lot of adjustment needed, and if we needed any adjustment or any help with that adjusting, INTUS has been pretty good about helping us out with that.

Chuck Mills

Custom Glass Services, Inc. / President

C&S Construction and Consulting Group

Thank you, we appreciate doing business with you. That’s why you’re always our first choice.

Nicholas Schembri

C&S Construction and Consulting Group / Project Manager

BDB Construction Enterprise

I really appreciate the help and service of INTUS. The team just makes everything smooth.

BDB Construction Enterprise

A. Pappajohn Company

Have to tell you guys...I’ve used a lot of different manufacturers in my history, and your customer service is by far the best. If nothing else, you have great communication.

Bill White

A. Pappajohn Company, Inc.

FSNY Envelope

FSNY Envelope LLC has had the pleasure of working with and installing INTUS's windows for over two years now. Our experience has been awesome. From the sales team to the project managers to the field staff -- everyone has been super knowledgeable, helpful and professional. We have many upcoming projects this calendar year with INTUS and look forward to continuing our great relationship in the years to come.

Bryan Lynskey

FSNY Envelope / President

Lake City Glass

You guys are very easy to work with -- Communication is prompt and quotes are clear. You guys provide a high-quality, easy-to-install system at a very competitive price. Looking forward to working with you guys in the future.

Joel Janik

Lake City Glass / Estimator

Juneau Construction Company

Working with INTUS throughout the preconstruction process has been a wonderful experience due to their team's quick response and eagerness to provide solutions. Their willingness to assist in coordination efforts alongside our design team members and trade partners has helped improve overall project budgets and simplify future installation.

Anna Bowker

Juneau Construction Company / Senior Preconstruction Engineer

Dextall

As a great client of INTUS Windows, I continue to be amazed by the superior quality, excellent thermal and acoustical performance, and great value of their products. Their dedication though the ONE WINDOW ONE TREE PROGRAM is truly commendable and sets them apart. Once again, their exceptional customer service has made my experience with INTUS a delight.

James McGorty

Dextall / Senior Business Development Executive

Sunrise Erectors

INTUS was extremely helpful in joining calls with the design team and providing information/details promptly. Providing all this information to the design team helped expedite the approval of INTUS's system for the project. I appreciated all the effort from you and the engineering team.

Matt O'Brien

Sunrise Erectors / Project Manager

OnTime Construction Services, Inc

The installation process was very good. They had detailed shop drawings outlining the whole process. INTUS provided on-site training and support. We found the installation faster than expected.

OnTime Construction Services, Inc

HRP Construction, LLC

The product is extremely unique as it has satisfied a market demand for non-metallic, reinforced, large-span capacity, aesthetically sound residential window units.

Andrew Devennie, Assoc. AIA

HRP Construction, LLC

American Home Builders, Inc.

It’s been a pleasure collaborating with Alex and INTUS. The team’s hard work and creative solutions have been incredibly helpful, not just on the design side but also throughout the building process.

Dawn Sweeney

American Home Builders, Inc.

Power Construction 2

Being new to the window install game, we have had a great experience with Intus as our furnish partner from the bidding process, shop drawings, to their field support. Everyone in your company is continually looking for solutions from budgeting, architectural challenges, to site support/testing. We look forward to continue growing our partnership and seeing them on our next project.

Collin Cavin

Power Construction

Brinkmann Constructors

At our high-rise apartment project in Nashville, TN, INTUS was outstanding in communication and coordination on all aspects of the project. This included up-front during the shop drawing process, during construction with field quality control, and post-construction with repairs and replacements.

Matt Funk

Brinkmann Constructiors

Ferraro Construction Group, LLC

Was very impressed with loading and packaging. Liked the labeling system with locations of product also on it.

David Fry

Ferraro Construction Group, LLC

Klein-Dickert Milwaukee, Inc.

It has been an absolute pleasure working with INTUS Windows. Their commitment to quality and energy efficiency is truly impressive, and their products have exceeded expectations in both performance and design. The team’s professionalism and willingness to collaborate make every project seamless and rewarding. It’s been a great experience partnering with a company that prioritizes innovation and customer satisfaction.

Derek Wiencek

Klein-Dickert Milwaukee, Inc.

Power Construction

The INTUS pre-construction team is very responsive during the early phases of the project when trying to determine the best product options for our specific projects. Further, during procurement, the INTUS logistics team is transparent and helpful when providing status/tracking information and alternative options for shipping logistics.

Ajay Bhojwani

Power Construction

L+M Builders Group

INTUS started as a partner on our NYC multi-family passive houses. When you are transitioning from code minimum affordable housing (aluminum double hung windows) to passive houses, the biggest envelope obstacle are the windows. We know Intus makes the most high-performance window available but they also stand by their window and installation and work with their customers to make budgets work. Passive house or not, because of our great relationship, we use Intus whenever we can.

Adam Watson, AIA, CPHD, LEED AP

L+M Builders Group

Deacon Construction, LLC

David, your team has been a pleasure to work with, from delivery with you and David, Ramune, Kimia, and Skaiste, to installs, window testing and adjustments with PJ and Liam and the warranty staff of Matt, Sheyenne. I’m sure I’m missing some names, but the team did great and where on top of it along the whole process. I really like INTUS windows and your team behind these windows, please send out a high 5 to all of your team members as a job well done and to keep up the good work. It looks like we will be using INTUS in future project from what I’m hearing.

Michael Lisle

Deacon Construction, LLC

E&T Skyline Construction, LLC

Very professional and impressed by their follow-up in the field. They actually care.

Mikhail Dolzhanskiy

E&T Skyline Construction, LLC

Custom Glass Services, Inc.

Chuck Mills

Custom Glass Services, Inc. / President

C&S Construction and Consulting Group

Thank you, we appreciate doing business with you. That’s why you’re always our first choice.

Nicholas Schembri

C&S Construction and Consulting Group / Project Manager

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INTUS Windows serves all the contiguous United States (48 states). Our team will deliver the best, consistent service through our single team approach. Wherever your project is, you will work with the same team. We have no set boundaries and our internal structure serves The Client and The Client only.

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