"After interviewing several companies to have our kitchen remodelled, we selected VKB, and we are happy we did. VKB provided a lower estimate than other companies, and their reviews were good. As our designer, Sean was easy-going, accommodating and patient in explaining our options. He promptly created the 3d pdf files with the design of our kitchen, which were helpful to have throughout the project. Adam was in charge of our project, and his responsiveness and understanding were outstanding. At one point we were a bit unhappy with a corner cabinet, but reluctantly we felt we needed to "settle" because there was not sufficient space for a Super Susan. Adam made some research and promptly contacted us with a solution that was perfect for enhanced functionality. Last but not least, Ismar, our foreman on the job was professional, responsive, pleasant, and amazingly skilled. He and his team worked diligently on the electrical portion, cabinet installation, backsplash, appliance installation, and painting. Everyone accommodated us to the best of their ability and always left our house clean and orderly. Well done, VKB!"
"They did a great job of leveling my daughter's sidewalk which the builder refused to repair. Price was fair and office and workmen were a pleasure to work with."
"The entire process went extremely well. The estimate was very clear about the scope of work, the crew was professional, on time and carefully about reducing disruption/mess and our basement is dry, as promised. They even went above and beyond and fixed a downspout outside so water would flow away from the house. Once the job was finished, the company rep came out to walk through with us and answer any questions. I have no doubt that if a problem did arise, they'd fix it."
"Romualdo fixed our basement concrete floor to make it even and prepare it for vinyl flooring installation. His services were reasonably priced and he took the time to advise us on the different alternatives that we had to get the job done. He was kind and did an excellent job."
"We moved into new house and quickly found out the basement had major water issues due to years of neglect (including a clogged and poorly installed English drain from years ago, and a sump pump that while it worked, never pumped water.). Given the investment we made in buying the house, we wanted to make sure we left no doubt in our mind that we were fixing it for the long haul so we could use the basement without worry of mold/mildew for our kids. We had NV Waterproofing install perimeter wide gutter guards, and a new sump pump system and drainage pipes. As soon as the work was done we got rain, and for the first time in the 4 months since we have lived here I saw the water that otherwise would be in our basement actually in the rear of our backyard by the discharge pipe. We have had a few more rains and even one snow and there is nothing better to look at then when I see the water that is coming out of the discharge pipe that I know otherwise would be pooling in my basement and cynderblocks walls, and how that was the case for many years before we moved in. Also, the team that did the work was extremely professional. We have 3 kids and pets and the team was extremely courteous. We tried to stay out of their way during the week they were doing the work, however there were times when we couldn't and the team was extremely courteous and professional. The team lead did an amazing job of explaining to me the work he was going to do, showing me updates, and then afterwards explaining in detail what was done, why it was done, and things for me to look for for in the future. I would highly recommend NV Waterproofing to others based on my experience with them. They did high quality work and were extremely professional."
"The work date was not well documented, but the execution was excellent. Three areas were lifted. Front porch was lifted by a whole brick row. Garage floor was lifted to close cracks. Back patio was lifted to direct the flow of rain water away from the house foundation."
"Great guy, casual approach, does not ask enough questions. As a homeowner, I don't have his knowledge and is up to him to educate a little better. Overall, very, very good."
"i would highly recommendations. This company from looking from a distance looking great. I am watching the work at my neighbor gargage been build by this company.I would recommend this company for future project. Thank you"
"Make sure the person giving the estimate explains exactly what it looks like. They did not bring their own water to mix the cement. We had to remove the water tank so that they could work and ended up hauling water from the neighbors house."
Clinton Sewer Expert, Inc specializes in installing concrete driveways, sidewalks, curb and gutters, asphalt driveways, stamped concrete, patios, sewer, water and storm drain pipe up to your house (no inside plumbing), and decks.
There is no real alternative to underpinning, although mudjacking and polyjacking are other repair methods that can add support from underneath your foundation. Rather than placing supportive piers under your structure, these involve pumping a material under your slab to lift a sunken section back into its original position. Polyjacking, in particular, is sometimes a suitable solution for stabilization issues under slab foundations, but underpinning is often accepted as the best and most permanent solution.
Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking—as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.
Generally speaking, push piers—or steel piers—are the best option for underpinning, as they reach down to solid bedrock to find support for your foundation rather than relying on soil, which could be subject to the same issues as the soil directly below your foundation. However, the best underpinning method for your home depends on your location, how far down the bedrock is, and the type of soil in your area. Helical piers are usually the best option for sandy soil or in areas where the bedrock is too deep to use steel piers.
The method involves lifting settled concrete using pressurized cement slurry via drilled holes. This solves uneven surfaces and prevents further settling.
Mudjacking is your best bet for leveling concrete on a tighter budget. It’s less expensive than foam or grout mixture. For smaller, surface-level issues, you could also use a self-leveling compound, which creates an even surface over existing concrete—it’s a budget-friendly option suitable for DIY enthusiasts.
The Landover, MD homeowners’ guide to house leveling services
From average costs to expert advice, get all the answers you need to get your job done.
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