Cornerstone Construction

(4.8)
134 reviews
+1 864-734-7183

Cornerstone Construction Reviews

- Experiences with Cornerstone Construction/Roofing are mixed but tend to emphasize solid workmanship and professionalism. Many customers report on-time arrival, thorough roof evaluations, and high-quality results, with several noting quick project completion and tidy work areas.

- Insurance and claims: Numerous reviews describe smooth interactions with Progressive Insurance, including prompt adjuster visits, hail-damage confirmation, partial payments, and eventual full roof replacement pending deductible. In some cases, Cornerstone is praised for advising or advocating with insurers to secure full roof replacement.

- Notable negative items: A few customers report issues such as installing Hardie trim boards backward, long delays or multiple calls to correct problems, unaddressed leaks six months after installation, and poor follow-up on communications or post-project concerns. There are references to unclean job sites (nails/shingles left behind) and inconsistent cleanup.

- Personnel and service quality: Positive mentions highlight knowledgeable, honest, and helpful staff (examples include Alec, Jamie, Curt, Jason Hightower, and Jeremy). Some reviews note a rep with limited experience or early-stage missteps, affecting initial impressions.

- Cleanup and site conditions: Several reviews commend crews for removing/removing furniture, protecting property, and leaving the job site in good condition, while a minority point out lingering debris or unfinished clean-up.

- Overall impression: The majority of reviews are favorable, with strong recommendations for roofing work and customer service, but a subset describe significant concerns requiring follow-up or escalation, including post-work leaks, communication gaps, or cleanup issues.

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Additional Information

🏗️ Common Materials

Hardie fiber cement siding (James Hardie) / Hardie trim boards

Quality Rating

Good

⏱️ Response Time

Typically on time and prompt; most consultations or estimates occur within a few days.

📝 Common Complaints

Communication delays or unresponsiveness; inconsistent cleanup after repairs; installation errors (e.g., trim boards installed backwards).

🛡️ Warranties Offered

Not specified

👥 Customer Service Rating

Good

💰 Pricing Feedback

Pricing described as competitive and reasonable in many reviews, though some projects were expensive and customers questioned value for money or noted upselling concerns.

🔧 Maintenance Tips

No maintenance tips mentioned

Location

Other Siding Repair Services in Greenville

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ATD Roofing

(4.9)

1200 Woodruff Rd Suite C-38, Greenville, SC 29607, USA