Radon Gas - Testing in Markham, ON

Radon is a colourless and odourless gas that is released in the breakdown of uranium - if exposed for long periods of time, it can increase chances of developing lung cancer. Experts also recommend testing for radon gas between the months of September and April.

Recommended Pros in Markham, ON

Recently Reviewed Markham Radon Gas

Published: 04/21/2024
Our roof leaked after a large storm. Lester came quickly to assess the damage and sent a team with equipment same day. Someone incorrectly repaired the leak so we needed CRS to come back again quickly. They once again came...
Published: 04/07/2024
We had recently started repairs in our 1950s home. I learned after about asbestos in plaster and joint compound. I was stressed and wanted to get testing done ASAP. I had already contacted a different company, but after reading the...
Published: 03/08/2024
We wanted to make some changes in our older Toronto home and became concerned that there may be asbestos in our plaster. Robert answered our request for quote promptly. He was very thorough in knowing what we wanted done and...