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Reviews From Duval County
Products & Services
Mold Services
Mold Remediation
Dust Mites Control
Mold Spores
Mold Removal And Cleanup
Dry Rot & Brown Rot


Radon Mitigation & Testing
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation System
Indoor Air Quality Testing
Environmental Assessments
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


Basement Waterproofing 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

Your Expert Duval County, FL Basement Waterproofing & Crawl Space Repair Contractor

Happy Customers Surrounding Duval County, FL
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Duval, FL Crawl Space Encapsulation & Repair

If your crawl space is damp, moldy, or rotting you and your family could be exposed to health risks. A properly sealed crawl space keeps your crawl space dry. We use the CleanSpace® Crawl Space Encapsulation System which can provide moisture control for a crawl space of any size. Some of our products and services include:

  • CleanSpace® Crawl Space Encapsulation System
  • Sump Pump Installation, Repair & Replacement
  • Energy Efficient Dehumidifiers
  • Crawl Space Supports
  • Crawl Space Insulation
  • Vents, Doors & Access Wells
  • Crawl Space Structural Repair

Radon Testing & Mitigation Services in Duval, FL

At Indoor Environmental Management, we offer a full line of radon mitigation services to control and treat your radon gas problem. If you live in Duval and need your home tested for unhealthy levels of radon gas, contact our experts. We specialize in all radon mitigation services including radon testing and detailed information about the harmful gas.

The EPA guidelines states that radon levels of 4pCi/L or higher should be treated immediately. Let our experts test for radon and provide solutions to keep your home healthy with these following services:

  • Radon Mitigation
  • Information on What Radon Gas Is
  • Radon Testing
  • Indoor Air Cleaner
  • Vapor Intrusion Mitigation
  • Radon Mitigation System Inspection
  • Dehumidification Systems

Call us at 1-844-385-8479 or fill out a free estimate form online to receive more information about crawl space encapsulation, radon mitigation, mold remediation, and more in Duval. We want to keep you and your family safe and help fix your home before it becomes worse.


Job Stories From Duval County, FL
Exterior Waterproofing in Jacksonville, Florida

James and Frances B. had water entering their home every time there was a heavy rain. The soil surrounding their home was higher than the slab floor level and water would pool causing it to enter through the exterior walls. Their floors and carpet would constantly show signs of water intrusion inside the home. After doing some research, they found Indoor Environmental Management in the Jacksonville HomeMag and decided to give IEM a call for a free estimate.  President and founder of IEM, Mr. John Hassler met the couple at their home and offered James and Frances a solution to eliminate the water intrusion problem for good!

To correct the water intrusion issue, Mr. Hassler recommended installing a French drain along the side of the house with a drain line for discharge to the water behind the house. First, they would excavate the foundation wall to expose below grade portions of the wall and footer in preparation for waterproofing. Next, the crew applied HLM 5000 elastomeric waterproofing compound to the excavated areas of the exterior walls. IEM provided a diagram to explain which exterior walls needed to be waterproofed and where the French drain would be installed.

Since the installation of the French drain and the exterior waterproofing, the customer’s yard has not had any standing water or water intrusion! Indoor Environmental Management is pleased they could help this couple and solve the issues they had!  

Exterior Waterproofing in Jacksonville, Florida  - Photo 1Exterior Waterproofing in Jacksonville, Florida  - Photo 2Exterior Waterproofing in Jacksonville, Florida  - Photo 3
Serving the following Duval County, FL zip codes
Jacksonville 32221, Jacksonville 32212, Jacksonville 32205, Jacksonville 32254, Jacksonville 32225, Jacksonville 32218, Jacksonville 32209, Jacksonville 32099, Jacksonville 32244, Jacksonville 32222, Jacksonville 32214, Jacksonville 32206, Jacksonville 32256, Jacksonville 32226, Jacksonville 32219, Jacksonville 32210, Jacksonville 32202, Jacksonville 32277, Jacksonville 32246, Jacksonville 32223, Jacksonville 32216, Jacksonville 32207, Jacksonville 32257, Jacksonville 32220, Jacksonville 32211, Jacksonville 32204, Jacksonville 32224, Jacksonville 32217, Jacksonville 32208, Jacksonville 32258, Jacksonville 32234, Jacksonville Beach 32250, Atlantic Beach 32233, Neptune Beach 32266

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