As an authorized Clopay dealer and installer, Mastertech brings America's #1 garage door brand to homeowners across Southeast Missouri — with expert installation and local service you can count on.
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Clopay has been setting the standard for garage door design and performance since 1964. As the country's largest garage door manufacturer, Clopay produces an enormous range of door styles, materials, and price points — available exclusively through authorized dealers and professional installers like Mastertech.
As an authorized Clopay dealer, Mastertech gives you access to the full Clopay product lineup. We'll handle measurement, ordering, delivery, and installation. Every Clopay door we install comes with the manufacturer's limited lifetime warranty on panels and our own workmanship guarantee.
Tell us your door size and preferred style for a fast, free estimate.
Clopay's steel door collections offer the perfect blend of durability, beauty, and value. Available in flush, raised-panel, and carriage-house designs, these doors are low-maintenance and built to withstand Missouri's seasonal weather extremes.
Clopay's Reserve Collection wood composite doors deliver the luxurious look of real wood with dramatically improved stability and longevity. The composite overlay resists warping, cracking, and rotting.
For homeowners who demand the genuine warmth of real wood, Clopay's Impression Collection delivers handcrafted solid wood doors in cedar, redwood, and other premium species. Each door is unique, stainable or paintable to your exact specification.
Clopay's Avante and Modern Steel collections bring contemporary architecture to life. Full-view aluminum frames with glass or acrylic panels flood your garage with natural light. Available with clear, frosted, tinted, and insulated glass.
Professional garage door repair, installation, and maintenance throughout the region.
