Diversified Construction Group, LLC

I used Mark Deyoc to renovate two rooms in our house. He claimed to be an experience contractor but the work he performed was poorly done. The trim he hung has 1-2" gaps in the corners and is missing in spots. He re-finished our hardwood floor and never cleaned up the dust, so now they feel like sandpaper and are peeling and bubbling up all over the room. All the work is going to have to be re-done. Would definitely not recommend to anyone!!!! more

I purchased a twin home in Philadelphia in July 2010. We had a Seller's Addendum written for the purpose of having a new roof installed on the home. According to our Home Inspector, as well as our Structural Engineer, the roof joists in the home were pulling away from the party wall and created a structurally unsafe condition. The sellers of the home were required to fix the roof joists and have a new rubber roof rebuilt. Our structural engineer was to oversee the entire process and have it constructed to his standards. The Century 21 Selling Real Estate Agent recommended Diversified Construction, LLC, because one of the construction partners associated with Diversified owns the Century 21 building where the Selling Real Estate Agent works. Essentially, this was a recommendation of the "Good Old Boys" network, rather than hiring a qualified roofing company to perform the job. Diversified Construction charged $15,500 to complete this work. They never contacted my structural engineer until AFTER they had ripped off the entire original roof. They claimed a worker fell through the ceiling - as a result, the bedroom carpets needed to be replaced. According to a neighbor, they started the job in a torrential downpour, around 11pm at night - any qualified roofer knows you need daylight and dry weather to replace a roof. They built the downspout too high so that water could not flow down it and into the gutter. They leveled off the slope of the roof in the middle, so that the water could not run down the roof to the downspout - this caused the back three feet of the roof to pool with water. They installed a water diverter diagonally across the roof to try to speed the flow of water to the downspout, but the diverter stopped 3 feet short of the downspout. The installation of the roof joists, according to a followup report by my structural engineer, was satisfactory. The construction of the roof, on the other hand, was a total disaster. In November 2010, I noticed bubbles in the ceiling drywall. I wasn't sure if this was poor patchwork when a worker fell through the ceiling, or the first signs of a leak. I called Diversified Construction - my calls went unanswered. In January 2011, after a massive snowstorm, my fears were confirmed - I had three leaks in the master bedroom and the drywall was failing and water damaged. I again called Diversified. I didn't get an answer. I went to the address for Diversified's office. It was then I realized they had gone out of business in the summer of 2010, just weeks or days after finishing my roof. I was told they would not honor my 5-year warranty because they were out of business. If you have a similar story regarding Diversified Construction, Mark Deyoc, or Scott Mayer, please make every effort to contact me. more

I used this company (Mark Dyac) to renovate a house. The project was quoted to take 3 weeks, it took over four months. They continually ask for more money and refuse to complete the work. They do not return phone calls and are rude to customers. They lied continually through the process and then threatened to sue me and physically assault me. Please do yourself a favor and find another contractor. more

I typed in my info to look for a builder in Philadelphia area. Service Magic contacted Diversified Construction Group, LLC. We signed a contract on March 25, 2010 with them to demolish and remove existing foundation, install new foundation, frame and erect new home, stucco exterior of home and sheetrock entire home according to architectural plans for total of 48,000. They demanded a huge deposit of $10,000 upfront b/c they said they need money to order dumpsters. They should start the job after I got my building permit. After I got my building permit ready on June 9, 2010, I realized how shady and unreliable the whole operation was. They never showed up for the job and stopped answering my calls. I demanded my money back since they don’t want to start to get job done. Now they refuse to refund my money. They told me they spent my 10,000 and had no money to start. They said “Your money is gone”. I advise all to run from Diversified Construction Group, LLC as far as you can. more