Foundation Contractors in Philadelphia, PA

"I called this company after panicking over leaks in the back of the house. Not only did they respond immediately, but the job was also completed the same week. The owner and his employees were professional and so courteous. I’m sure since this was a small job that it was fit into their schedule. That alone says what a great company this is. It rained last night and no leaks! I’m thrilled. Highly recommend."

"Sam will accommodate your every need. He is knowledgeable and courteous, quite the gentleman. I highly recommend this firm as I trust them and their work. Feel blessed to have them after my recent experience with another crew. I will call Agora anytime I need work done in the house. You should too."

"Quick and professional"

About us: "Goliath Tech Keystone proudly serves it’s customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!"

"Bob is very responsive, professional and easy to communicate with. I've happily used him for three years. He did a wonderful job installing my in my roof garden."

"Contractors did an immaculate job. I am very satisfied. Price was fair. Contractors were on time each day,and left no walls unfinished. Worked until sunlight was gone and even worked pass that time in the rain. Everyone was so nice and understanding from Scheduler Dawn to InspectorJosh,Plumber Lenny,Lorenzo and his Laborers and Electrician. Even had the pleasure of meeting the owner Dan who came to make sure I was happy with the work. They put me at ease."

"I was very happy with the timeliness in setting up the date for the project. It was done in a timely manner and they cleaned up the work area when finished."

"DryTech did an excellent job waterproofing my basement. The team was prompt each day, and worked non-stop to get the job done early. Everything they did was explained to me and they always kept an open line of communication. The team was professional and I would highly recommend them."

"Philip was the crew leader and was great. Kept house clean as they went in and out. On time."

"They are very professional and genuinely care about their customers. They do GREAT WORK and I would DEFINITELY RECOMMEND THEM!"

"Installed a gravity based water management solution in our basement. Job was expertly done in a quick manner. The crew were courteous, respectful, hardworking guys. I asked the foreman, Martín,to show me around before they close up, so I'll have references for future basement projects and he made sure to accommodate me."

"Does amazing work, is very professional, and is on time."

"They were efficient, showed up on time, price was good, clean and very communicative! I had no issues at all!"

"Did not try to pressure me into service not needed. Honest and fair pricing. Prompt call back. Would absolutely call them for any future basement needs"

About us: "Z Core Concrete & Masonry is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business."

"Peter and his crew did a beautiful job. The lifetime warranty is definitely a plus considering the strange turn our local weather has been taking...more rain than snow for the past several years. I would definitely highly recommend this company for any basement waterproofing concerns. It seems there's nothing they haven't dealt with before, and they have a solution for every problem."

"They did a great job and were able to provide me with the prevailing wage paperwork that I needed for the job."