Religious Spaces
Leading Church & Religious Stained Glass Restoration, Design & Repair Services
With 65+ years of experience, Terhaar Stained Glass Studio is one of the nation’s most trusted names in stained glass for churches and religious institutions. We specialize in the design, restoration, and protection of stained glass windows that elevate worship spaces and honor sacred heritage.
Trusted by hundreds of congregations for 65+ years
All in-house full-service expertise – master artisans, engineers and installers
Nationally recognized hand-painting and kiln-firing capabilities
Quality, pricing, and collaboration clients prefer
Industry-leading project financing options (2–7 years)
Proven project priority phasing approach
Projects delivered on time and on budget
Large inventory of rare, historic glass
Our team proudly serves the Twin Cities (Minneapolis–St. Paul), Duluth, Rochester, Moorhead, and communities throughout Minnesota, Iowa, Wisconsin, North Dakota, and South Dakota. Whether you’re building new or restoring historic windows, our in-house artisans, designers, and preservation experts bring deep craftsmanship and proven expertise to every project.
Full-Service Industry Leader
Trusted by hundreds of congregations to elevate their worship spaces and preserve their sacred spaces.
Protective Glass & Framing
In-House Design & Engineering. Proprietary Technology. Real Savings—Only Terhaar Makes It Possible.
Emergency Damage Repair
Ensure peace of mind with emergency readiness and retained response services. Free enrollment is included as part of Terhaar’s industry-leading Care Program.
Custom Works
Illuminate Your Worship Experience.
From the first sketch to the final installation, TERHAAR transforms sacred spaces with light, color, and artistry, creating windows and religious works that inspire and endure for generations.
Industry Leading Terhaar CARE Program
More Than Words — Our Commitment to the Faith Community & Preserving Glass Artistry
TERHAAR offers a free $2,500 assessment and care plan to document, protect, and preserve your stained-glass windows today and for generations—whether or not immediate repairs are needed or you choose to work with us
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Trade Professionals: Designers, Architects & Builders
At TERHAAR, we are proud to be the go-to glass and mirror partner for design and building professionals across the Midwest and beyond. Whether you're designing a custom home, renovating a historic property, or adding detail to a residential, commercial, or religious space, we collaborate with you to deliver exceptional results—on time and on budget.
