We first worked with G&G Service and Contracting in 2008 , when they installed an entire HVAC system in our house. We relied on their expertise to assist us in obtaining the right system for our house. It’s been almost 7 yrs since then and we could not be happier with our choice. Our house is comfortable durin g all seasons and the installed filtration system greatly increased internal air quality. Thanks to G&Gs regular maintenance, our system has never left us stranded and saves us money monthly. Their technicians have always been helpful and courteous, and we will continue to use their services going forward. Thanks again.