Stained Glass Consulting Services specializing in all church and religious facilities as well as secular and government buildings.

Our goal is in the true preservation and conservation of Americas stained glass windows to ensure historical and artistic integrity. Stained glass windows are an extremely important part of Americas artistic heritage, and here at NSGCG, we believe in properly preserving, conserving and protecting Americas stained glass windows for all future generations.

What makes NSGCG different is real-world hands-on experience. Our consulting services are different from what a stained glass studio would offer, we are independent and not affiliated with any stained glass studio. Our goal is to provide you with honest and unbiased solutions. This means we represent you and will provide you with the specifications and solutions that best suit your stained glass windows needs.

The Stained Glass industry in the United States in general is decades behind the advancements in conservation and preservation techniques utilized across Europe. There are often better options and solutions available to you than what most studio representatives are willing, or able to recommend. Many stained glass studios do not like independent stained glass consultants, They claim we end up raising costs for the owner. The truth is, we often help save the owners money by eliminating unnecessary recommendations. We will greatly reduce the risk of damage from inappropriate techniques and methods. We will maintain accountability and ensure that what work is done, is done properly based on international specifications, and is done to a much higher standard.

Our experience in working with studios, architects, engineers, historical societies and insurance companies means that no matter your needs, our expert and professional services will prove to be your best solution.

We offer comprehensive inspections and condition reports, comprehensive specifications, appraisals, photographic documentation, project management, owners agent services and final walk through services representing owners.

Whether you’re curious about the condition or the value of your windows, we can provide you with accurate answers. If you have already received bids looking for a stained glass studio to perform repair, stabilization, historical restoration or a protective covering project, we will help you make sure you have the proper conservation and preservation specifications and we make sure you are comparing apples to apples and make sure the specifications match your needs.