Need to Refinance Home

I need help trying to find a good mortgage company that will help me refinance my home. my rate starts adjusting in October and i am not sure what my payments are going to be. myself and my fiance both have poor credit but have always made our mortgage payments on time. i am trying to find a company to work with that will not charge me an arm and a leg in closing costs (one company wanted me to pay $10,000 in closing cost). if anyone knows of a reputable company that may be able to help please share. thank you in advance.