Protect your building's integrity with commercial caulking services.
Expert Joint Sealant Application
Joint sealants are crucial for the longevity and energy efficiency of any commercial building. Our team of skilled professionals specializes in commercial caulking services and joint sealant application. We understand the importance of selecting the right sealant for the specific application and environmental conditions. Our services include:
- Exterior Caulking: Protect your building's facade from the elements with our expert exterior caulking services, including full caulking and/or patching contracts.
- Interior Caulking: Maintain a clean and healthy indoor environment with our interior caulking solutions.
- Expansion Joints: Allow for proper movement of your structures - we are Emseal, InPro, Watson-Bowman-Acme, and Balco certified installers.
- Joint Sealant Repair: Extend the life of your building's sealants with our removal & caulk replacement services.
- Building Envelope Consulting: Our experts can assess your building's envelope and recommend the best sealing solutions.

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Your trusted partner for sealant solutions.
- Precision and Expertise: Our technicians are trained to apply sealants with precision, ensuring a watertight seal.
- Quality Materials: We use high-quality sealants from trusted brands to deliver long-lasting results, including urethane, hybrids, silicones, acrylics or polysulfides, to ensure optimal performance and durability.
- Customized Solutions: We tailor our services to meet the unique needs of your building, whether it's a historic landmark or a modern skyscraper.
- Preventive Maintenance: Regular caulking and sealing can prevent costly repairs and water damage.
Wells is part of Sealants, Waterproofing & Restoration Institute (SWRI) and utilizes a sealants training program verified by the Institute.

Caulking and Joint Sealants Service Examples



Caulk removal and replacement was completed with careful color matching to ensure joints blend seamlessly into the surrounding brick. The result maintains the building’s original aesthetic while restoring durability and weather resistance.




Expansion joints are seamlessly integrated into the building’s exterior, becoming part of the architectural expression rather than a visual interruption. This example highlights how thoughtful detailing and expert sealant application can support both performance and design continuity—proving that function and aesthetics can go hand in hand.



A new Emseal Thermaflex expansion joint was installed to accommodate movement between cast-in-place and precast concrete in a parking structure. Careful surface prep ensured a clean, lasting installation—part of our broader expertise in both vertical and horizontal joint replacement.




Sealants are installed between Infinite Facade™ panels at the Intermountain Health Lutheran Medical Office Building, creating smooth transitions that support the system’s integrity, while maintaining a consistent, refined exterior appearance.