Removing All of the Roof and the Ceiling br br Work continues today on the 2nd story house demolition in Pasadena. Our team of demolition contractors are busy tearing off roofing shingles and support beams. This effort will have the entire roof and ceiling of the property completely removed. Afterwards work will begin on the inside, gutting the interior walls and removing access to the now non-existent 2nd floor. br br Keep your eyes on Master Demolition Inc.