
ARC Masonry Group
Diagnostics & Leak Detection
We specialize in the complex masonry and structural engineering required to bring aging pools back to life. From shell stabilization to leak mitigation, we provide the technical expertise to ensure your pool remains a permanent, beautiful asset.
The Invisible Threat.
Even a pinhole leak can displace soil and undermine the masonry of your pool deck, leading to shifting stone and costly structural failure.

Scientific Accuracy.
Our "Stone-First" diagnostic approach scans the entire pool environment—from the mechanical plumbing lines to the microscopic mortar joints—ensuring no stone is left unturned.

Ultrasonic Sonar
Non-invasive sound technology to pinpoint underground plumbing failures without disturbing your landscape.
Static Pressure Testing
Independent isolation of every suction and return line to verify the airtight seal of your pool's circulatory system.
Structural Dive Audits
Precision tuck-pointing and waterproof grout repair to prevent sub-surface water migration and structural shifting.
THE WARNING SIGNS
If your pool loses more than 1/4" of water a day, or you notice shifting masonry, your investment is at risk.
Early detection prevents the "settling" that leads to cracked decks and failed foundations.
01/Analysis: Evaporation vs.
leakage testing.
02/Scanning:
Non-invasive sonar plumbing scan.
03/Inspection:
Masonry and joint integrity check
04/Reporting:
A detailed forensic roadmap for repair
