The Terhaar CARE Program

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More Than Words, We Live Our Commitment to the Faith Community

That’s why we offer the Terhaar CARE Program—an industry-leading, comprehensive stained glass assessment and care plan—completely free to churches ($2,500 value). Unlike anything else available, this program ensures your stained glass is expertly documented, protected, and thoughtfully planned for today and generations to come, regardless of whether you need immediate repairs or choose to work with us.




While other studios may offer free inspections and quotes just before or after problems arise, no one matches the depth and value of the Terhaar CARE Program. It’s a true stewardship resource designed to empower your congregation with peace of mind, clear long-term guidance, and the ability to proactively align budgets and minimize disruption—reflecting our shared larger mission of service and preservation.


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Why Completing a Terhaar CARE Plan Matters

Your stained glass windows are more than just beautiful works of art—they are often among your congregation’s most valuable and irreplaceable assets. Yet too often, we’re called in after a storm, fire, or unexpected damage only to find there’s no restoration history, no photographs, no documentation, and no preservation plan in place.

Even when stained glass appears stable, deterioration can be silently advancing. Once structural integrity begins to fail, damage can accelerate rapidly—leaving church leaders without time or resources to respond effectively.


In many cases, deferred maintenance, poorly installed protective glass, or no protection at all has compounded the problem. What could have been a planned, affordable repair becomes a costly, urgent, and highly disruptive project—impacting church services and community life.

Without comprehensive documentation and a proactive care plan, churches face real and avoidable risks:


  • Underinsurance
  • Unexpected Emergency Costs
  • Avoidable Damage and Deterioration
  • Loss of Priceless Stained Glass Heritage




The Terhaar CARE Program gives you the insight, documentation, and planning support you need to protect your windows—and your legacy—for generations to come.


What’s Included in Your Terhaar CARE Plan

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Comprehensive On-Site Evaluation

Embark on a thorough journey through your stained glass windows with our expert team. We conduct a meticulous inspection of every element—glass, lead, framing, and protective barriers—to identify existing issues and potential risks. This evaluation serves as the foundation for a tailored preservation strategy, ensuring your windows remain safe and vibrant for generations.

Detailed Condition Documentation

We capture high-resolution photographs and compile comprehensive written assessments of each window's condition. This meticulous documentation not only aids in future maintenance but also provides a historical record that enhances the value and significance of your stained glass heritage.

Prioritized Action Plan

Receive a clear, actionable timeline and budget plan outlining necessary repairs and maintenance. Our approach ensures that critical issues are addressed promptly, while also planning for long-term preservation, allowing your congregation to manage resources effectively and minimize disruptions.

Educational Consultation

Empower your team with knowledge on proper care techniques to prevent future damage. Our consultation includes guidance on cleaning, environmental considerations, and best practices for handling, ensuring that your stained glass windows are maintained with the utmost respect and care.

Ongoing Partnership

Benefit from annual reminders and continuous monitoring of your windows' condition. Our commitment extends beyond the initial assessment, providing you with peace of mind that your stained glass is consistently protected and preserved.

Expert Recommendations

Leverage our 65+ years of experience to receive informed advice on the latest technologies and materials available for stained glass preservation. Our experts stay abreast of industry advancements, ensuring that your windows benefit from the most effective and sustainable solutions.

The Transformative Power of Religious Stained Glass

Adding TERHAAR religious stained glass to your worship space creates an environment of light, inspiration, and reverence. From vibrant portrayals of spiritual stories to abstract designs that play with light and shadow, stained glass elevates the ambiance of any religious setting. Each piece serves as more than just decoration; it becomes a source of contemplation and connection for congregants and visitors alike.


TERHAAR is committed to creating windows that tell your story. Our team works closely with you to ensure the design aligns with your liturgical needs, architectural style, and budget. The result? A space that not only looks stunning but also uplifts the spirit of all who enter. VISIT OUR GALLERY to see examples of our work and schedule your consultation today. With TERHAAR, you’re not just choosing stained glass; you’re choosing a masterpiece that will inspire generations.


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Program Benefits


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GALLERY COMING SOON

How We’re Different

  • We Don’t Just Restore Stained Glass—We Help Churches Steward It
    Our mission is to preserve sacred art while honoring the faith communities that care for it.


  • We Offer the Industry’s Most Comprehensive Free Assessment Program
    The Terhaar CARE Program is unmatched in scope and value—delivered with no obligation and no pressure.


  • Our Passion Is Preservation, Not Sales
    We’ve saved congregations hundreds of thousands of dollars by protecting them from unnecessary or premature work.


  • We Operate with Honesty, Humility, and Reverence
    Our team views this work as a calling—not just a craft. Respect for your space, people, and process is at the heart of every job.


  • Too Often, Churches Feel Unsure—Our Goal Is Shared Understanding and Lasting Peace of Mind
    Stewarding stained glass can be overwhelming. We bring clarity and confidence through education, documentation, and a trusted plan.



Take the First Step Toward Lasting Stewardship

Don’t wait for problems to emerge—take proactive action today.




Contact us today to learn more about the Terhaar CARE Program and secure your church’s stained glass legacy for generations to come.


Get your FREE comprehensive assessment—limited spots available each year.


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TESTIMONIALS

We appreciate your skills more than you could know. We simply love the window! You can be very proud of your work, you did an excellent job.

Frank and Reene


The craftsmanship is exquisite! It is extra special because of its unique, personal design. You are truly talented and appreciated by all of us!

St. Boniface Staff


“Stained glass is an ‘Old world’ craft. I was concerned that it would be hard to find people qualified to do the work. At TERHAAR, old-world craftsmen are alive and well…and carrying a cordless drill!”

John D.


“On behalf of the parish, I would like to thank you for the wonderful work you did to restore our stained-glass windows. They look fantastic!”

Geri B.


The windows are absolutely stunning! I continue to get regular comments on how beautiful they are. What an improvement they have brought to our space.

Frank M


The stained glass in the chapel is breathtaking. What a beautiful place to go and pray, meditate, and feel God’s presence. Priceless!!

Pat and Judy K.


It is truly a very special piece of art that completely changes the front foyer. We will enjoy it for many years to come.

Tammy and Read S.


Bless you for giving of your time, your energy, yourself. Thank you for the beautiful windows in the chapel. It adds so much to the atmosphere in the room.

Ann S.


Thank you for the beautiful stained-glass window in the chapel. What a beautiful surprise, walking into Cenacle tonight and seeing your beautiful artwork in the windows.

Jeff & Pat W.


I love the new windows and appreciate all your hard work! The windows are beautiful. They warm the chapel and our hearts.

Patty K.


As we entered church on Saturday evening we were in awe over the design of the stained-glass panels surrounding the cross.

Pat and Judy


The results proved to be stunning! So many wonderful comments have already been heard. But most importantly we have our very own“TERHAAR” masterpiece!

Ree R.


You do beautiful work! We will make it a point to send anyone interested in stain glass to your place of business.

Judy and Dan P.


Thank you for the beautiful work you did on our windows. They are exquisite!

Mark and Francine J.


Thank you for your beautiful craftsmanship on our leaded windows. They really finish off the cabinet. We are looking forward to working with you on the stained-glass windows next!

Greg and Bob


I just wanted to share some of the “oohs and aahs!” We gave out your number a few times. We absolutely love our new windows

Jeanne and Thom


We love the work and your beautiful workmanship! It was a pleasant experience doing business with you.

Jean and Kern S.


We love our windows! I think it adds a lot of character to our kitchen. Your service was great!

Junior and Annette J.


The windows are truly works of art! We will enjoy them every day for many years to come. We will highly recommend you to anyone wanting quality stained glass.

Tammy and Read S.