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Reviews From Herndon
Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents

Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting
EZ Post Deck Repair
Shotcrete Wall Restoration

Before and After Pictures from Herndon
CleanSpace Encapsulation System in Herndon, VA

CleanSpace Encapsulation System in Herndon, VA

Before After
CleanSpace Encapsulation System in Herndon, VA CleanSpace Encapsulation System in Herndon, VA

A homeowner in Herndon, VA wanted to reduce the chances of mold and humidity in their crawl space area. This crawl space was vented, like most homes in our area, and the vents let warm humid air in which is cooled by the subterranean crawl space. This causes relative humidity to go way up and condensation to form all over the crawl space surfaces including floor joists and ducts. Then mold can grow, wood will rot, and musty odors can appear. To address this, the 3 Pros team sealed up the vents and a dimpled plastic drainage matting is installed on the floor to create a thermal break. A heavy duty liner, CleanSpace, is installed across the floor over the matting and up the walls. Finally closed cell spray foam is installed on the walls to the top of the rim joist. 

Insulation Makeover In This Crawl Space

Insulation Makeover In This Crawl Space

Before After
Insulation Makeover In This Crawl Space Insulation Makeover In This Crawl Space

When our team arrived to this job, the crawl space was in bad shape. Fiberglass batt insulation was falling off the ceilings/walls due to being so heavy with moisture. Not only was this making the insulation completely ineffective, it also was a breeding ground for pests and mold. To fix this situation and make the customer's home healthier, we removed the dirty insulation, installed drainage matting and CleanSpace Wallie to encapsulate the crawl space, and applied spray foam insulation to the walls and joists.

Herndon, VA Crawlspace Enhancement

Herndon, VA Crawlspace Enhancement

Before After
Herndon, VA Crawlspace Enhancement Herndon, VA Crawlspace Enhancement

This Herndon, VA home had a need for crawl space improvement.  Improved insulation and sealing the crawl space off from unconditioned outdoor air was the solution identified by our sales pro who inspected the home.   The production crew removed the old ineffective insulation. After that, they applied spray foam insulation to the rim joists to help make sure that the rooms above the crawlspace were able to maintain a normal temperature. Finally, the crew installed spray foam on the crawlspace walls as the primary form of insulation to keep the home comfortable year-round.

Company Awards
Inc. 5000 List
Comfenergy 3 Pros Basement Systems has earned the rank of 2701 on the 2020 Inc. 5000 list of the fastest-growing... [Read more]
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Reliable Basement and Crawl Space Waterproofing Contractor in Herndon, Virginia

Happy Customers Surrounding Herndon, VA
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Crawl Space & Basement Waterproofing Company in Herndon

Virginia's experienced Basement Systems contractors

Don't let a wet basement or crawl space drive you crazy, cause more damage, lower indoor air quality, or deplete the value of your home. Get in touch with 3 Pros Basement Systems for comprehensive basement waterproofing and crawl space repair solutions you can trust.

Say goodbye to sagging, leaky, or overflowing gutters!

Gutters make a difference in the value, beauty, and safety of your home. 3 Pros Basement Systems offers gutter guards.

Basement Systems® Services

  • Perimeter drainage systems
  • Doorway drainage systems
  • Sump pumps
  • Waterproof wall and floor products
  • Wall and floor crack repairs
  • Replacement windows
  • Water heater flood protection
  • Frozen discharge line prevention

CleanSpace® Crawl Space Services

  • Crawl space encapsulation
  • Crawl space insulation
  • Crawl space vapor barriers
  • Crawl space access doors
  • Crawl space vent covers
  • Crawl space sump pumps & dehumidifiers
  • Crawl space drainage systems
Case Studies From Herndon
Herndon
This Herndon VA homeowner called 3 Pros Basement Systems due to some waterproofing concerns in their basement and crawl space. Their existing sump...
Waterproofing
Homeowners in Herndon, VA have a split level home. One day they noticed water in the lower level. They also found water marks and mold on the wall as...
Job Stories From Herndon, VA
Herndon VA home transformation

This Herndon VA home had issues with high energy costs to heat and cool the home as well as a living room that was uncomfortable year-round due to poor temperature control.  Our Sales Expert Jason Brown visited the home and found the top to bottom solutions to address both issues. In addition to an attic makeover with insulation, air sealing, and HVAC duct encapsulation, he determined that the crawl space below the home was in need of encapsulation and air sealing.   Our production team removed all of the old inefficient fiberglass bat insulation hanging from the crawl space roof and cleared the plastic material that had been covering the dirt floor.  The walls were covered with SilverGlo insulation panels and had all of the small cracks and spaces sealed with ZypFoam.  CleanSpace was then installed with TerraBlock placed directly on the dirt floors to allow air and moisture to move without coming up into the now conditioned crawl space.  All of the air vents were sealed to eliminate uncontrolled outside air from entering and impacting the environment in the crawl space.  This helped to seal the crawl space but also improved the quality of air in the home and living space above.  No more uncontrolled moisture or outside allergens are allowed.  The end result for the project was a home that had total control of the air and temperature inside, thus creating more comfort for the homeowners and a reduction in the cost to heat and cool the home.  

Herndon VA home transformation - Photo 1Herndon VA home transformation - Photo 2Herndon VA home transformation - Photo 3Herndon VA home transformation - Photo 4Herndon VA home transformation - Photo 5Herndon VA home transformation - Photo 6Herndon VA home transformation - Photo 7Herndon VA home transformation - Photo 8Herndon VA home transformation - Photo 9Herndon VA home transformation - Photo 10
Product Profile: SmartJack

The SmartJack is a permanent solution to stabilize sagging floors in crawl spaces. It lifts the floors above the space to reach where they used to be by stabilizing the beams and floor joists. It also reduces any bounciness that might have been felt by a sagging floor. 

How it works: the SmartJack system creates a solid base of engineered fill to distribute the weight of the home. Galvanized steel columns are fitted to length and set on a foot long steel base. They are secured to girders or supplemental beams with top brackets that are adjustable. 

Serving the following Herndon, VA zip codes
20170, 20171, 20172, 20192, 22095
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