I am concerned that there is not nearly enough mechanically inclined people or shops in Columbia county. My sister needs a heater core replaced asap because it's leaning and broke. She's had a toddler that freezes his little butt off on the car. It stinks and nobody can fit her in until December!!! That's entirely to long to drive with no heat. Plus it would cost $800+ can anyone help with this issue?? Anyone have referrals??