Saber Concrete Repair

Saber Concrete Repair is an owner-operated foundation and concrete crack repair company in Londonderry, New Hampshire, run by Nick Delia, who founded it in October 2012 after 16 years running Rescon Construction Services. The company works on crack sealing, foundation stabilization, and general concrete repair across New Hampshire, Massachusetts, and southern Maine, and Delia is a certified installer for the Fortress Stabilization Composite Systems. The written record here is extensive but old — 29 reviews across HomeAdvisor and Angi run from 2013 through April 2021, with nothing more recent on file. Within that record, the same themes come up job after job: reviewers describe Nick personally diagnosing the actual cause of a crack or leak before recommending a fix, explaining the process in plain language, and, in more than one case, charging less than the original quote once the job turned out simpler than expected. Several customers reported the repair held through storms months or years later — one noted two years without a leak, another said a repair held through a major storm the week after it was done. One reviewer specifically mentioned a transferable warranty on the work. There's no negative review on file across any source, which is unusual for a business with this much history, and the pattern of specific, consistent detail across more than a dozen different customers over multiple years supports it as more than a fluke. Still, since the record ends in 2021, it's worth confirming Nick is still doing the work directly and checking on current pricing and availability before assuming the same experience holds today. For a foundation crack or persistent basement leak, this is a business with a long, specific, well-documented history of fixing the actual problem rather than papering over it — just verify current details given how much time has passed since the last review.