TXV Tech Mechanical has repairing HVAC systems, heat pumps and other appliance for nearly 20 years. We serve residential and commercial clients in North Sydney and the surrounding communities. Our Red Seal journeymen technicians can complete every job efficiently and to your exact specifications. We are a fully insured company, and we make sure to offer you the best service possible. Call us today to schedule service with our journeymen technicians. more... See more text