MasterTech believes in performing the job right, the first time, and on time. Because we have every confidence in our highly trained technicians, our top-of-the-line equipment, and our reliable products and vendors, we stand by our written guarantees. You can expect a 1-year parts and labor warranty on most repairs and a 2-year parts and labor warranty on most new installations. On some products, we are even able to offer a LIFETIME WARRANTY. The warranty given to you by your technician will be documented on your invoice and in our electronic system, so it is easily accessible should you have any questions or concerns.