Business ProfileforFlame Furnace Company

I called Flame to do a furnace cleaning but the tech who came out said he couldn't do it and called out a service tech. Service tech did fix the issue but broke my gas control k*** and had to now shut the furnace down due to the k*** being a safety issue. He charged me $89 for the service call. I gave him $100 bill. No change available. He said the shop will call me the next day on a quote for the gas control k*** HE broke. DAYS passed with no heat and no callback. I posted a 1-star ****** review about this. After that posting **** called the next day saying they will replace my gas valve for $800 not including labor. I told him the part brand new from the supply house is only $126 and reminded him that his service tech broke my gas control ****, shut my heart off, charged me $100 for the service call and that I've been running **** watt space heaters since then to try and keep heat in the house which by the way my pipes froze anyway due to the furnace being shut down. I then reiterated that his service tech broke my gas control k*** and he wants me to pay $800+ for a $126 part? **** replied "do you want me to order the part and schedule the service or not?" I told him I'm not paying for his techs damage. **** then disconnected but right after saying he will apply the $100 credit to the part and labor charge if I buy the gas valve from him (I'd still be paying over $800 for a $126 part, a $700 markup). I've been without heat or restitution for a month. I'm asking for: $100 for the service call; $126 face value for the gas valve and $150 for the electric for running space heaters 24hrs for a month. Total of $376. I cannot believe this company damaged my property and expects me to come out of pocket to fix.