Hiring a professional repair expansion joints services contractor is the only way to ensure the job is done right. Expansion joint caulking is designed to relieve tensile stresses due to shrinkage of the concrete or mortar. If you use the wrong caulking or apply it incorrectly, there will be costly problems in the future. Presto has been the choice for San Francisco, CA expansion joint repair services for over 20 years. Contact us before cracks appear for a free quote.

The best time to schedule expansion joint repair services is during mild, dry weather. Expansion joints need a flexible barrier that is also waterproof to function properly. If the caulking isn’t applied properly and water gets behind the panels it can cause damage to the exterior surface and to the inside of your commercial building. If the wrong caulking is used, then it can become brittle which can cause cracking and spalling. Hiring a professional that has the right equipment and expertise to repair your commercial building’s expansion joints ensures the repairs are done correctly.

We offer many different waterproofing and restoration services. We are proud to be a leader in the industry for over two decades. The commercial building exterior restoration experts at Presto are ready to restore the appearance of your building, decrease your maintenance costs, and keep your property protected for years. Contact us today for a free, no obligation quote. We look forward to learning more about your needs.