Get matched with top foundation repair specialists in Dulles, VA

"Fantastic; the people at Lux Foundation Solutions were very responsive. They worked with us in identifying what the underlying issues were that were leading to water infiltration and were knowledgeable and skilled in fixing it. Would definitely hire again."

"I recently had the pleasure of working with Oswaldo and his team for a foundation repair project, and I couldn't be more impressed with the service they provided. From the moment they arrived at the job site, Oswaldo displayed exceptional professionalism and expertise. He quickly assessed the areas that needed attention and promptly updated the repair plan to ensure it met the specific requirements of the situation. Despite facing challenging weather conditions—snow and ice melt, followed by heavy rain, and an unexpected flow of water under the house—Oswaldo and his team showcased remarkable perseverance. Their dedication to completing the job, no matter the obstacles, was commendable. Additionally, I appreciated Oswaldo's commitment to communication. He kept me thoroughly updated on the project's progress and any necessary changes, which provided me peace of mind throughout the process. Overall, I highly recommend Oswaldo and his team for any foundation repair needs. Their experti"

"Great service from start to finish. We needed a large and tricky retaining wall building. Lazaro came in and advised on the best approach, and worked within our budgetary constraints. The work was completed on time and as agreed, and the crew were very careful and considerate in protecting the neighbor’s garden. We are very happy and will definitely be using Horizon for part 2 later this year !!!"

"It went smoothly which is important since my business is in the repaired area."

"Jason was excellent and I will absolutely use AA Action Waterproofing for future projects. After having two other companies provide estimates for fixing our basement leak problem, I called AA Action for a third quote. The first two companies recommended extensive indoor and outdoor remedies with expensive price tags. I was a bit surprised because our leak is very minor. Enter Jason. Jason was friendly and clearly had extensive experience. He assessed the problem and pointed out that, while we could of course undertake the considerable actions the other companies recommended, it was more than likely that a simple fix of rerouting our gutter drain would fix our problem - a $20 fix that we could do on our own vs. the thousands of dollars in repairs recommended by the other companies. He told us that he could not honestly take our money knowing this small fix was likely all that was required. The remedy worked. It's rare to find Jason's honesty in the home contracting world; I will definitely call AA Action for any future issues."

"Howard Glancy came to inspect cracks in my home's concrete walls where the foundation was sinking. He, as a Certified Field Inspector, went over the whole house with me, explaining why the walls were cracking, and what should be done to alleviate the problem. Howard explained what JES Foundation would do, approximately how long it would take, and provided a quotation for the repairs. Besides raising the problem walls and ensuring they would be structural sound and guaranteed to stay that way for the remaining life of the house, he also advised me of how JES would repair minor cracks in the remaining building as well as having s sump pump installed to wick away any ground water from damaging any other parts of the structure. Mr. Glancy was very courteous; knowledgeable of his profession; and walked us through any questions we might have had concerning the processes. Due to the permit process taking so long, the work on the house won't start for a few months, and if Mr. Glancy is any indication of the professionalism of the rest of the JES Foundation personnel, I'm confident that the work will be done properly, in a timely manner and to my complete satisfaction."

"We had our roof replaced due to the storm which occurred last year. Danny at Omega was very prompt and courteous, explained everything that had to be done, and worked well with our insurance company (USAA) in order to make sure we had everything we needed to replace our roof. When the subcontractors came to do the work, they damaged most of our gutters, but Omega was very professional and quickly provided the funds to replace the damaged areas. Quick, professional, and honest."

"Going with JP General Construction was a bit of a leap of faith as most of the reviews on Angie's List are for smaller jobs, but I could not have been happier with Mr. Peredo and his crew's work.  After getting estimates from several firms who'd reviewed the plans from my structural engineer, his bid for the work was very fair -- not the cheapest, but more than $15,000 less than the much larger firm which had been the runner up.  I'd note that the work at my house was so complex (replacing the entire foundation of the house from the inside) that two of the firms I interviewed wouldn't even bid on the work.
Mr. Peredo immediately knew how to best execute the engineer's plans and he quickly demonstrated his construction knowledge when he found that the structural engineer's plans needed to be modified in order to safely and more effectively complete the repairs. The engineer, on two separate occasions agreed with Mr. Peredo's plans and offered to redo the drawings.  First, he recommended doing the demolition of the existing shelf footers in a more conservative but time consuming way and second, he recommended using a single steel I-Beam, instead of two separate sections, even though the larger steel I-Beam was much tougher for his crew to put into place.  In the end, I have no doubt that Mr. Peredo's proposed improvements resulted in a more structurally sound final product.  A crew of four showed up every day, worked their butts off all day, and the worksite was organized/cleaned daily.  Until the new walkout was finished, the crew had to walk through my house to get to the basement/bathroom and put down dropcloths to keep out hardwood floors as clean as possible.  
There were seven or eight different Arlington County inspections required throughout the process and we passed with flying colors each time.  On one of the more complicated phases of work, one of the inspectors stayed for over an hour taking different measurements and scrutinizing the work.
I'd note that I had a terrible experience with a contractor on a different project (sued and won a judgement against him), so Mr. Peredo was OK with my structuring an extremely tight, specific contract with corresponding schedule of progress payments.
I'm a tough customer (especially when I'm spending a lot of money) and, much to the chagrin of my wife, scrutinized his team's progress as soon as I returned from work every day for a month. Just terrific on all fronts.  


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"It was good. It felt like it was done but it wasn't above and beyond. It was done and it was fixed. There was a problem with our stones in the back of the house so they fixed it but it didn't look fantastic. Pricing was pretty good."

"Dave and his team did a wonderful job with a new trench and drain system. He tied in 5 new downspouts to the new drain and re-attached and cleaned out a few more downspouts ensuring my home will remain dry during the wet weather. The job was done on time at a fair cost. Excellent communication and overall job well done."