Trevi installed my unground pool about 8 years ago. For the most part it has been great. But as time goes by stuff starts to break or wear out and needs replacing. This is where Trevi really lacks. I had them replace my liner last September after the old one developed holes from some wrinkles in the liner. Now this new liner has wrinkles everywhere (the walls too),something that took 8 years to happen with my original liner. We've only used this new liner for this season and I've asked them to come and fix them. They would rather come out and waste time giving excuses as to why there are wrinkles then just remove them and satisfy a long time customer. I've had issues with new bulbs burning out almost immediately. Wall coping was installed poorly and I've just noticed that my pool wall is cracked. If only there was some other pool company that would service Trevi's stuff. I've emailed and called them and Trevi doesn't even have the decency to return my emails. I'd reconsider having a Trevi pool or a a pool in Calgary whatsoever. read more