I am very pleased with Sandium. My heater broke. A service man was at my home within 1h of my call. I was told by another contractor that I needed to replace my furnace. Sandium's tech fixed the problem. Instead of paying 2k for a new furnace I paid $130 for the repair. Thank you Sandium for a job well done.
Pros: Excellent communication. I appreciated the follow up call from the office
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