R&G Service has been doing business with Certified Transmission for over 25 years. We can always depend on Certified Transmission to provide us with a quality product in a reasonable amount of time and at a fair price. Should a problem arise at time of install or within the warranty period, Certified is always there to help with technical assistance and guidance. We wouldnâ€™t feel nearly as confident in selling anyone elseâ€™s product. We have had the opportunity to tour the plant and see for ourselves that Certified has done and continues to do the research necessary to assure they are building high quality transmissions using the best parts available. We sincerely hope to continue to do business with Certified for many more years to come. Itâ€™s great product at a fair price and a staff willing to go the extra mile.