Save $40 off of a Plumbing Diagnostic FeeOffer expires March 31, 2024.View Terms and Conditions Book Now Terms and Conditions: Save $40 off of a Plumbing Diagnostic Fee *Offer expires March 31st, 2024. We reserve the right to change or cancel this offer at any time without prior notice. Certain terms and conditions apply. You will save $40 off of our standard $99 + HST (129 + HST weekends and statutory holiday) diagnostic rate for plumbing services. Offer is not available in all areas. Cost of repairs not included.