NV Waterproofing

Serving Virginia, Maryland and Washington, DC
(703) 690-3889
(301) 215-7272

Customer Testimonials

Better Business Bureau Member

Our number one goal is to deliver a highly effective, high quality waterproofing solution to a satisfied customer. Please find below feedback from a few of our recent customers.


Three workmen showed up yesterday at 9 AM, right on time. They were courteous, pleasant, and told us EXACTLY what they were going to do. Once they dug down to the sewer pipe, Jim was proved correct as the pipe was broken completely in half. Originally, Jim thought the job would take 2-3 days. Well the 3 gentlemen finished the job in one day, way beyond my expectations.

They were fast, accurate, and this experience is one of the most satisfying I’ve ever had while having work done on my house. I can’t thank you enough for the courtesy, speed and quality that your company provided. I am forever a customer, and if anyone asks, I will recommend your company as being the best in the business. The experience has been phenomenal from the first day that Jim showed up to give the estimate right through having all the work done. Kudos to everyone in your company for doing a great job.

Fred, Oakton VA


Your crew worked hard all day long taking a short time for a quick lunch. The men were neat, completely covering all areas that they used to remove concrete, dirt and debris. They were on task the entire time. We were very impressed.

We have had a lot of work completed in our home over the last 38 years, and I am pleased to say that your employees are the most conscientious we have ever worked with.

Mat and Peggy, Burke VA


In my 12 years of having NV Waterproofing as a business partner, they have always proved reliable and trustworthy. They are a great value for me and my customer.

Darryl, Brookfield Homes


Thanks for doing the job so promptly. Your crew chief was excellent - very nice and professional.

Janet & Butch, Fairfax Station, VA


NV Waterproofing was extremely responsive and 100% committed to identifying our water problem and designing a solution. Their work was excellent. The crew was on time, organized, and very careful to protect the exterior landscaping and to protect the interior of our home from dirt and debris. Even 2 years later, they responded to a sump problem at no additional charge. NV Waterproofing does the job right and stands behind its work.

Mike and Lynn, Mclean, VA


We are extremely pleased with outcome of project and the high caliber of work performed by the crew.

Daliah, Fairfax, VA

NV Waterproofing was called to a difficult and challenging waterproofing site and they were able to meet the challenge with confidence and experience.

The problems were resolved along with issues found during job. They were respectful, responsive, and thorough. They went beyond just waterproofing.

Jeff J -Contractor, Northern VA, Maryland, and DC


I am writing this letter to commend members of your organization, Mr. Saravia and his crew, for the waterproofing work performed on and around the foundation of my house. Despite situations beyond the control of both me and Mr. Saravia, he always maintained his professionalism and demonstrated why he, in my opinion, is an outstanding representative of your organization. Mr. Saravia and his crew obviously knew what had to be done and went about doing it. They were prompt in arriving at work each day, were diligent in the performance of their duties (in spite of high heat and humidity), and took measures to ensure the safety around the excavated area (important because of children in the neighborhood). And, unlike other construction sites that I have seen, the crew maintained the area free of litter no small measure these days! In addition, Mr, Saravia always provided clear explanations of the work to be done each day, answering the questions with forthright and clear responses, never hurrying the discussion. As I was not on site while work was being done, Mr. Saravia called me several times, taking those extra steps to keep me informed of the status of the work and aware of the tasks yet to be performed something that is greatly appreciated.

I would appreciate it if you would offer my heartfelt thanks to Mr. Saravia and his able crew for the quality waterproofing work performed and the excellent communication and coordination exhibited by Mr. Saravia.

Myra, Springfield, VA