Business ProfileforAlliance Painting

Contracted to have my home interior painted with Alliance Painting. They were more expensive and I made the decision to use them based on their heavily emphasized customer service. It was summer, they use sprayers in the house and it was fog inside. Alliance asked that I turn on the A/C, which I did and checked the filters, changed them twice because they were covered in paint as a result of their spraying. I was then requested to turn the A/C up because the team was hot, which I did. Alliance never once advised of HVAC concerns and in fact their actions made the situation worse by requesting the A/C be turned up. I had to replace all smoke detectors and contract to have the the internal blower and coils cleaned on 2 HVAC units, they were covered in paint. Spoke to the owner, refused to cover the $1100 cost to clean the A/C and replace the smoke detectors. The owner asked what she thinks could have been done differently. I was taken aback. It was their business and I would expect they are able to conduct in such a manner as to not damage customers property. Further she stated that other customers did not turn on the A/C, why wasn't I advise to do the same? Simply stated, my A/C did not require a cleaning to remove paint before Alliance painted and it did after they completed the job. The company makes a very large point of taking care of customer's houses, not the case. They were paid $20,000 to paint the house, damaged my A/C and caused all smoke detectors to malfunction needing replacement. Very disappointed they are nor not standing behind their work and expect a reimbursement. Contracting for a service should not result in damage.