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    Diamond Constructors

    3.0 (4 reviews)
    Closed 8:00 am - 5:00 pm

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    Services - Diamond Constructors

    Driveway construction or installation

    Exterior wall construction

    Interior wall construction

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    Retaining walls

    Patio, porch, or terrace construction or installation

    Walkway construction or installation

    Construction or installation

    Masonry/concrete repair

    Masonry/concrete sealing

    Exterior wall repair

    Interior wall repair

    Retaining wall repair

    Driveway sealing or resealing

    Exterior wall sealing or resealing

    Interior wall sealing or resealing

    Retaining wall sealing or resealing

    Patio, porch, or terrace sealing or resealing

    Walkway sealing or resealing

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    Ask the Community - Diamond Constructors

    Tar Heel Basement Systems - Water pooling

    Tar Heel Basement Systems

    (43 reviews)

    So pleasantly surprised. My wife and I live in Raleigh, NC and needed immediate inspection of the…read morefloor, sub-floor and joist system. Residential Contractor assistance in the current Raleigh building boom is suspect, at best so, honestly, I was still suspect. Tar Heel Basement scheduled me, but I'd called back needing next day inspection in attempt to fix a tile issue. No problem, they'd said.. so they sent someone from their other operation to support me. Me! Thank you Tar Heel Basement Systems, for focusing on the customer and building a capable brand. Tar Heel Basement Systems representative met me onsite and we reviewed the area. He not only looked at the area in that part of the house, but advised me on my crawlspace and the other floors in the house. I could not have been more impressed. In the end, the gentleman said, "Sir, you're in good shape here, you have a clean bill-of-health". Perfectly done - Thanks Tar Heel, for your professionalism and swift support. Had this been my own General Contractor, or one of the many subs... well, I have no doubt that I would have instead been quoted a large-sum. Thank you, Tar Heel Basement Systems. Professional. Realistic. Honest. Ethical.

    I cannot recommend Tar Heel Basement Systems. More than six…read moremonths after this project began, the work is still not complete. What should have been a straightforward crawl space project became a months-long ordeal marked by failed inspections, poor communication, missed commitments, and a complete lack of accountability. The most frustrating part was not the inspection failures themselves--it was the fact that I repeatedly had to manage the project for the company. Promised callbacks did not happen. Emails went unanswered. Managers failed to follow through. On multiple occasions, I was told someone would contact me, only to hear nothing and be forced to initiate contact again. When inspections failed, I often learned about the status only because I reached out myself. There were stretches of weeks with no communication despite repeated emails, phone calls, and text messages. I documented every interaction because the pattern became so predictable: promises were made, deadlines passed, and I was left chasing answers. Over the course of this project, I escalated concerns through multiple levels of management simply to obtain basic communication and updates. To be fair, Caleb and Chris Alfano were professional and helpful when I interacted with them. Unfortunately, individual employees could not overcome the larger organizational problems. The fact that this project remains unfinished after multiple remediation attempts and failed inspections says everything prospective customers need to know. I have spent countless hours following up, requesting responses, documenting conversations, and pushing this project forward. No customer should have to invest that amount of time and effort after hiring a professional company. The workmanship concerns were disappointing. The communication failures were unacceptable. The fact that the project is still not complete more than six months later is inexcusable.

    Diamond Constructors - masonry_concrete - Updated June 2026

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