We’ve worked with Glo windows for about 3 years now, and are continually impressed and inspired by what they are able to achieve in our openings.  With such tight tolerances both in design and energy efficiency, these windows are one of a kind.  

Working with Russ and his team at Glo is a continual delight and we could not be happier with our experiences.

We’ve been continually impressed and even better inspired by what Glo can achieve.

Chris Price, Architect/Builder/PH Consultant – Park City Design Build

The team at Glo Windows consistently provide us with excellent service from the time we submit the window and door schedule to after the product is installed. As a company that focuses on quality construction and low or zero energy, the performance of windows and doors are integral for us. Glo meets or exceeds our standards for insulation value, quality and aesthetic with options that can meet different budgets.  We value the relationship that we have with Glo and look forward to working with them on future projects.

Joe Ancheta, COO Birdsmouth Construction

Our new Glo doors have added a serious “wow” factor to our restaurant and pub that’s really blowing some minds. The doors and windows really frame the East ridge of the Rockies beautifully, are super easy for any of our staff to operate, and look amazing!

Colin W. Higgins, MacKenzie River Pizza -Butte, Montana Owner

WOW! As a high performance custom home building company, way up here at the “end of the road” in northwest Montana, the process of including European quality windows in our homes was typically prohibitive — the language barrier, the time delays, getting the follow through when we needed….and of course, the prohibitive cost.  Those days are behind us now that we have teamed up with GLO EUROPEAN WINDOWS to bring the price down and narrow the communication and service gaps that typically accompany European Window and door systems.   At Mindful Designs, our passion and pathway to “build a better future” for our community has taken a huge step forward with what Glo Windows is bringing to the table. The appeal is so strong that we are currently designing our homes around the capacity of what their window and door systems are capable of.

Dave Radatti, Builder -Mindful Designs

Glo Windows supplies the knowledge and expertise that we need to create the high performance buildings our customers require.  Their attention to detail and passion for innovation will make them a valuable partner for us as we are presented with new challenges in the future.

Chris Chitty, Builder -Mast & Co. Builders

I have chosen to be a part of the Glo Windows launch to the US, and have not regretted my decision yet.

My initial attraction to Glo was the energy ratings that seem unachievable in the US. I have taken delivery of my doors and windows, but not yet installed them. The level of service and attention I have received from Glo Windows is not available in most areas of construction these days. I have put their team through the paces. Taxing their patience for almost a full year from meeting to ordering and delivery.

My product arrived as promised and just as expected. The look and feel of the product is amazing. I cannot wait to install, use, and reap the energy benefits of my new windows and doors.

Chuck Martin -Homeowner

We ordered a 14ft by 8ft slider for our sunroom last year from Glo Windows. It is beautiful and we could not be more satisfied with the product we received! They have quality products and a great staff to work with, especially Mark Wells. He even met us at their showroom to look at doors when it dug into his own schedule. Would we work with them again? Absolutely.

Walter & Crystal -Homeowner

Building our new home in the Bitterroot Valley in Montana to LEED and Passive House standards required finding a company that not only understood our energy but also our design requirements.  Glo European doors did both. The custom Glo doors they specified will keep us cool in summer and warm in winter and look great. The Glo Windows team is knowledgeable and delivered the right product for our job.

Mary Slocum -Homeowner

The team from Glo European Windows provided exceptional professionalism and a wonderful product. Their expertise and service guided our decision-making process to achieve the performance and aesthetic that we wanted for our windows, and our unique building.

Scott Pankratz, Executive Director -Ecology Project International

I’ve had the opportunity to work with the Glo European Windows team on a multitude of projects and their work is nothing short of impressive.
The staff at Glo are professional, insightful and creative. The windows and the service they provide are an asset to any project.

John Lentz, Builder Testimonial – Lentz Construction

I have been fortunate to work with Energetechs for multiple years and am excited about their knowledge of high performance design and products.  We recently used Glo exterior doors in a home in the Bitterroots. The quality, air-tightness, and high performance are evident in the installed product!  I look forward to more projects with Glo products.