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Concrete Restoration

For over 50 years, RHa has guided countless architectural concrete projects throughout the world from the design phase through to completion.  Our expert team of highly skilled and experienced surface and repair technicians provide self-performing contracting and consulting services related to the repair and restoration of exposed concrete where aesthetics matter. Whether the final presentation calls for a smooth form finish, an intricately detailed profile, or a complete restoration, our highly skilled team of concrete artisans brings experience to each project with one goal in mind - assisting design professionals, owners, and contractors in their effort to restore and maintain the original design intent.   

In addition to repair and restoration services, RHa offers an array of options for enhancing or even changing the appearance of existing concrete.  Using polymer-modified compounds, custom molds, silicate mineral stains, lime-based plasters, and decorative coatings, our comprehensive surface specialists will work hand in hand with your team to provide the desired finish and profile.

Click the links below for examples of some of our restorations and repairs

Concrete Staining

Concrete Staining

Concrete Staining

RHa specializes in the application of pigmented mineral stains for concrete and precast. Stains can be used to soften undesirable color variations without masking the natural appearance of the concrete as well as to blend areas that have been patched and repaired. Other applications include replicating a wood grain / board form appearance on concrete that was originally cast with a smooth finish.

Column Repair

Column Repair

Column Repair

Repair of exposed to view columns.

Wall Repairs

Wall Repairs

Wall Repairs

Interior and exterior wall repairs.











Historic Restoration

Historic Restoration

Historic Restoration

Built in the early 1900s overlooking the Berkshire hills, the iconic Whispering Bench in Tanglewood's Formal Gardens underwent a complete restoration as part of the "Tanglewood Forever" campaign. RHa worked closely with the Boston Symphony Orchestra, Reed Hilderbrand, and Simpson Gumpertz & Heger (SGH) to restore the bench back to its former splendor.

Board Formed Repair

Board Formed Repair

Board Formed Repair

Repair of board formed concrete wall.











Refinishing of Newly Cast Structures

Refinishing of Newly Cast Structures

Refinishing of Newly Cast Structures

A private residence located in upstate New York had several newly constructed structures located on the property that exhibited mottling, discoloration, and staining. The design intent was for an as-cast finish that exhibited a consistent cool gray concrete color. The finish was achieved without he use of any topical coatings, parge coats, or stains. All steel form ties left in the wall were treated to prevent further oxidization and future staining issues.

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