Meet the Team

Mauricio Carvalho

NV Waterproofing & Foundation Repair

Title: Sales Manager & Technical Advisor

Hometown: Sao Paulo, Brazil

Mauricio Carvalho from NV Waterproofing & Foundation Repair

A professional who always likes helping people and thought this job would allow him to improve
people’s lives by making their space more comfortable, safe and enjoyable.


He was recruited by our Production Manager, who told him about the company’s reputation and
values. He has been a successful professional in the service industry for most of his adult life, and he
has always been focused on delivering excellent customer service.


He served as director of operations for a professional testing and certification center for more
than 400 niche industries- in areas including food safety, technology, health, finance and social
service examinations. He provided all management, personnel, training, customer service and daily
operations leadership for a business serving as a contractor for Fairfax, Arlington and Alexandria
health departments.


He was also an entrepreneur for many years in the service industry running all aspects of a “green” roof
cleaning business serving customers in the DC, Maryland and Virginia region. His company earned
highest ratings on Angie’s List, Yelp and other internet-based review platforms.
Mauricio volunteers at local regional parks and at a community church events.

Customer Reviews
About Me
  • By Syed
    Vienna, VA

    Customer Review

    By Syed
    Vienna, VA

  • By Rory M.
    Woodbridge, VA

    Customer Review

    By Rory M.
    Woodbridge, VA

Testimonials
from customers I've helped!
  • "Mauricio and Cristian were the initial sales reps who came to examine the issue and they took the time to..." Read Full Testimonial

    Sara T. of Falls Church, VA

    Customer Testimonial

              Mauricio and Cristian were the initial sales reps who came to examine the issue and they took the time to test drainage that might have potentially been creating the water issue. They offered a reasonable solution (sealing the visible cracks and holes in the concrete) and I was contacted within a couple of days with an estimate and scheduling options. Sean was our tech and he did a fantastic job diagnosing the issue beyond just the cracks. He not only address all the holes and cracks in the concrete and mortar, he sealed up additional entry points above the foundation. He sourced additional materials to cover openings for cable lines. He went above and beyond and gave us measured information on how we should continue to monitor and treat this area as the house settles. He was thorough, informative, and provided excellent service in his work. I'm very glad that Sean was the technician sent to us and I would specifically request him for your projects.
    Sara T.
    Falls Church, VA
  • "Super Clean crew, everything was cleaned up at the end of the day.From Mauricio the Design Tech to Casey the..." Read Full Testimonial

    Scott T. of Falls Church, VA

    Customer Testimonial

              The work that guys did for both the encapsulation work and the structural work to help out 70 year old house was AMAZING. All the doors are closing like they should...!!!Super Clean crew, everything was cleaned up at the end of the day.From Mauricio the Design Tech to Casey the Foreman and his guys Grant, Zach and Ricky were true professionals and I can recommend these guys and the company 10000%.Thanks,Scott, Amy and Landon
    Scott T.
    Falls Church, VA
  • "They were quick to come our house and resolve the issue that actually fixed the problem!" Read Full Testimonial

    Jacqueline S. of Manassas, VA

    Customer Testimonial

              We experienced a house fire and then our basement had a foundation leak. They were quickto come our and resolve the issue that actually fixed the problem! THANK YOU!
    Jacqueline S.
    Manassas, VA
Before and after photos from jobs I've worked on:
  • Revamped Crawlspace in Falls Church, VA
    Before
    Revamped Crawlspace in Falls Church, VA
    After

    Revamped Crawlspace in Falls Church, VA

    Recent crawlspace renovation in Falls Church, VA that features our CleanSpace vapor barrier, SilverGlo, and adjustable SmartJacks. 

our service area

We service Ashburn

VirginiaMaryland
  • Adamstown
  • Ashton
  • Barnesville
  • Beallsville
  • Bethesda
  • Boyds
  • Braddock Heights
  • Brinklow
  • Brookeville
  • Brunswick
  • Buckeystown
  • Burkittsville
  • Cabin John
  • Chevy Chase
  • Clarksburg
  • Damascus
  • Dayton
  • Derwood
  • Dickerson
  • Gaithersburg
  • Garrett Park
  • Germantown
  • Glen Echo
  • Glenelg
  • Highland
  • Ijamsville
  • Jefferson
  • Kensington
  • Knoxville
  • Middletown
  • Monrovia
  • Montgomery Village
  • Mount Airy
  • Mount Rainier
  • New Market
  • Olney
  • Point Of Rocks
  • Poolesville
  • Potomac
  • Rockville
  • Sandy Spring
  • Silver Spring
  • Spencerville
  • Suburb Maryland Fac
  • Takoma Park
  • Tuscarora
  • Washington Grove
District of Columbia Our Locations:

NV Waterproofing & Foundation Repair
12200 Livingston Rd
Manassas, VA 20109
1-703-722-8580
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