Long story short, thanks to Brian and the woodlands HVAC, I saved $3600!!! I got a ac tune-up from AIRFLOW(will never go back to them again!!!) and they said my coil has bad leakage with a short of 3lbs freon and capacitor is bad as well. They want me to need to replace the coil for $3400 and $200 for the other repair after discount!! I was shocked and then I called woodlands HVAC to see how much they quote. The manager quickly sent Brain to my house since it’s very close.He carefully checked and inspected everything and it’s actually NO PROBLEM AT ALL! Brain also added just a little freon for me for free and recommend me to have a check back in 3-4 months to double check it. Absolutely professional and honest! Already recommended to my friends and 5 stars!