Express Caution when dealing with random cold callers that arrive at your door unannounced and want to inspect your insulation because they are in the neighbourhood. There are reports that these companies charge double if not triple for the insulation. Don't take any chances and choose an award-winning insulation company with a solid track record of over 45 years. Our prices are competitive, and we try our best to get you rebates and grants. Choose the best for the best quality of work and