Stronghold Surface Solutions provides concrete repair and finishing solutions to homeowners and business owners in the Billings, Montana area. Whether you need a decorative epoxy coating applied to your dull concrete floors or foundation crack injection products applied to your fractured foundation, we can do it. With over 20 years of concrete repair experience, you can trust us to improve the appearance and durability of your concrete surfaces. Hire our full-service concrete company to fix your cracked, dull or stained concrete surfaces. We offer free estimates on all of our concrete repair services.