EXTERIOR
BUILDING REPAIR
& RESTORATION.
Concrete spalling, masonry deterioration, and persistent moisture infiltration are not isolated defects — they are signs of a building envelope that has exceeded its maintenance window. Griffin Restoration has 26+ years of self-performing experience diagnosing and correcting exterior building failures across North Texas and Southern Oklahoma, handling the full repair scope from substrate investigation through finished surface treatment with a single accountable crew.
What Exterior Building Repair Includes
Full-service exterior repairs for concrete, masonry, and building envelope failures — diagnosed correctly and repaired durably.
Concrete Spall Repair
Concrete spalling occurs when moisture penetrates the surface, corrodes embedded reinforcing steel, and causes the concrete matrix to fracture and delaminate. In commercial structures, spalling is rarely an isolated cosmetic defect — it is a symptom of a moisture management failure that will continue to progress until the root cause is addressed. Sounding and petrographic analysis help define the true extent of deterioration beyond what visual inspection reveals.
Our repair process begins with full removal of delaminated and carbonated concrete to expose clean substrate and sound reinforcing steel. Corroded rebar is cleaned and treated or replaced as warranted, and the excavated section is rebuilt using polymer-modified repair mortars matched to the original concrete's compressive strength. Final application of a breathable anti-carbonation coating extends the repair's service life and protects adjacent concrete from the same cycle of deterioration.
Masonry Deterioration Repair
Brick and CMU commercial buildings across North Texas and Southern Oklahoma are subject to a predictable set of failure mechanisms: freeze-thaw damage to soft mortar joints, efflorescence driven by soluble salts migrating through the wall assembly, face-shell spalling on hollow CMU from trapped moisture, and lintel corrosion causing cracking in the masonry above window and door openings. Each failure mode requires a different intervention, and misdiagnosing the cause leads to repairs that fail prematurely.
We perform systematic masonry assessment before specifying repair methods — distinguishing active moisture infiltration from historic staining, identifying the source of cracking rather than just filling it, and evaluating structural implications of deteriorated lintels and shelf angles. Repair work ranges from selective tuckpointing and brick replacement to full lintel replacement and masonry crack stitching using helical bar systems. All repair materials are specified for compatibility with the original masonry to avoid accelerating deterioration through differential movement or salting.
Moisture Ingress Remediation
Water entering a commercial building envelope takes the path of least resistance — and that path is rarely obvious from the interior damage pattern. A leak appearing at the third floor may originate at a failed flashing, a deteriorated sealant joint, or a cracked parapet cap two stories above. Effective moisture remediation requires systematic investigation using water testing, thermal imaging, and building envelope inspection to trace the infiltration pathway before any repair work begins.
Our remediation approach addresses both the point of entry and the conditions that allowed moisture to travel within the wall assembly. This typically involves sealant replacement at transitions and penetrations, flashing repair or replacement at parapets and window heads, and application of water-resistive barrier repairs where the primary drainage plane has been compromised. We document pre- and post-repair conditions and can coordinate with building owners on leak warranty programs for occupied commercial properties.
Structural Envelope Restoration
The building envelope — the assemblage of walls, windows, roofing, and transitions that separates interior from exterior — degrades as individual components age at different rates. When envelope restoration is deferred, the interaction between failing components accelerates overall deterioration: a cracked sealant joint allows water that saturates insulation, reduces thermal performance, corrodes metal components, and eventually damages interior finishes and structural framing. Coordinated envelope restoration addresses these systems together rather than chasing individual failures.
Griffin Restoration develops envelope restoration scopes that sequence work logically — addressing structural deficiencies before cosmetic work, repairing substrates before applying coatings, and replacing primary moisture barriers before secondary protection systems. We self-perform concrete repair, masonry restoration, sealant work, and coating application, which means the envelope scope is executed by a single accountable contractor rather than a patchwork of specialty subs with no coordinating responsibility for the assembly's overall performance.
Industries We Serve
Why Choose Griffin Restoration
Commercial exterior restoration since 2000
Licensed in TX, OK, AR, and LA
56' and 72' — self-performing capability
Full coverage for commercial projects
Service Areas
We serve commercial properties across North Texas and Southern Oklahoma. Select your city for local service details.
+ 15 more cities
Based in Whitesboro, TX — we serve all of North Texas and Southern Oklahoma. View all service areas or contact us if you don't see your area.
Start With a Professional Assessment
Exterior building failures compound over time. The longer concrete spalling, masonry deterioration, or moisture infiltration goes unaddressed, the broader the repair scope becomes. Griffin Restoration provides thorough site assessments with clear scope documentation — no pressure, no guesswork.