Nation1. John Corelli Unreliable and never calls back to correct something done incorrectly.A timer installed and was to be set at 9:99 pm but goes off every morning at 9:00am. Notified and called 6 or 7 times. They hang up or don't call back. Overcharged on a part to be installed as well. Boca Raton Florida
nation 1 installed a timer switch which their technician was told to set for 9:00pm but goes off at 9:00 am every morning. Called Owner John Corelli 6 or 7 times.. He either hung up quickly or promised. Call back. Never did. Paid $388.00. Once you pay him you are finished. He has your money Even wrote him a letter.which he never answered. WATCH OUT SENIORS. He tries to outwit and outwait you till you give up.