FIVE STAR SERVICE ALL THE WAY! Allstar installed a 4-ton Lennox air conditioner at my home. Bob Lord, our very knowledgeable sales rep, came out September 7th, 2017 and did a great job of explaining the systems suitable to our home and the pricing. The installers, Jesus and Guillermo, arrived September 12th. THAT’S FAST SERVICE! They arrived at 9:30am and left at 3:30pm. THAT’S A FAST INSTALLATION! They’re both great guys with great personalities. They both really know their stuff and did a clean neat beautiful installation. And the air conditioner works perfectly. I’M SO HAPPY! My husband’s a happy guy too. THANKS ALLSTAR!