We have been helping small business's save money on their most important part of their business for 20 years. No one should have to over pay for having their phones installed. Do yourself a favor and put that money you were gonna pay the phone company back in your pocket and call J Dereef Contracting Group your trusted alternative to the phone company.

For the past 10 Years J Dereef Contracting has been serving Philadelphia with the highest quality Voice data services that money can buy. We have installed cable and internet services a few hundred times through out the country. We are licensed bonded and insured. We wont hesitate to show you all of our credentials.
We can help your business move to its new location or give you a custom build out for your existing office. We can provide all the cabling and wiring additions to your existing network or LAN. 

We install phone systems, move, add, repair, and trouble shoot all types of phone systems. We can work with DSL T1 and all types of internet we have extensive knowledge and experience from our years of service. J Dereef Contracting is the most trusted company in the area for voice and data installations. All of our technicians are trustworthy, professional and courteous. We can provide you with complete home and commercial services. We have someone standing by 24/7 for emergency services.

JDereef Contracting Group

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JDereef Contracting Group

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