Our company has been attacked and fraudulently used by an illegally operating group who are misrepresenting themselves as part of our business. They are taking payment in advance of completing the job and never returning. We do not take payment in advance of completing the repair or installation. If you have these people in your home, we suggest you call the police since they are not licensed or insured to perform air conditioning and heating work in Texas. Please feel free to call Frosty AC & Heating at 281-257-2665 for warranty work.