Contact Us For
A Free Estimate!
Products & Services

Crawl Space Repair
Vapor Barrier
Emergency Efficient Dehumidifier
Thermal Insulation

Basement Waterpoofing
French Drain
Tile Drain
Sump Pump Systems
Energy-Efficient Dehumidifers

Mold Services

Wood Damage Repair
Dry Rot Repair
Mold Prevention

Radon Mitigation
Radon Testing
Radon Inspections
Radon Depressurization
Radon Filtration
Radon Ventilation

Before and After Pictures from Jacksonville
Crawlspace Encapsulation in Jacksonville, FL

Crawlspace Encapsulation in Jacksonville, FL

Before After
Crawlspace Encapsulation in Jacksonville, FL Crawlspace Encapsulation in Jacksonville, FL

The homeowner had experienced moderate damage to his subfloor in his living room. After contacting an engineer, the engineering firm explained that there was an excess of moisture buildup in the crawlspace that was causing his subfloors to bulge. After contacting us, we did determine that the best course of action was to encapsulate the crawlspace with CleanSpace vapor membrane and add a Triple Safe Sump Pump to monitor excess moisture since he lived in close proximity to a waterway and naturally had a high water table. Now, after a year of having the system installed, not only is the problem resolved, but the homeowner can live with a peace of mind of not worrying about moisture buildup in the crawlspace again!  

Basement Encapsulation & Waterproofing in Jacksonville, FL

Basement Encapsulation & Waterproofing in Jacksonville, FL

Before After
Basement Encapsulation & Waterproofing in Jacksonville, FL Basement Encapsulation & Waterproofing in Jacksonville, FL

There was a historic home on the waterfront, in which the basement would be prone to flooding. Apart from the dank, musty/mold smell, there would be physical water in the basement. Our crews came and after excavating down to the foundational wall discovered that the foundation wall was structurally failing. After rebuilding the foundation and applying waterproofing agent HML 5000, the crews then updated the basement systems by installing a Triple Safe Sump Pump and finished by installing the Cleanspace Vapor Barrier System and Sani-Dry Dehumidifier to monitor the humidity and control water. Now, the basement no longer smells and remains completely dry, even when there was a hurricane that hit the region!   

Cleaning & Disinfecting a Jacksonville Crawl Space

Cleaning & Disinfecting a Jacksonville Crawl Space

Before After
Cleaning & Disinfecting a Jacksonville Crawl Space Cleaning & Disinfecting a Jacksonville Crawl Space

Our crew removed all debris and old insulation from this crawl space in Jacksonville, FL.  They then cleaned and disinfected the sub-flooring systems. 

Expert Crawl Space Repair & Radon Mitigation Company in Jacksonville, FL

Andy; Just wanted to give you a quick report and BIG thank you....
Happy Customers Surrounding Jacksonville, FL
Testimonials
Reviews
Work Requests

Click the icons to see what our customers had to say.

Reviews From Jacksonville
Testimonials From Jacksonville
I can highly recommend IEM. They were very professional, tremendously courteous, and surprisingly inexpensive regarding all the work that had to be done.
Testimonial by Tanju C. from Jacksonville, FL

Jacksonville, FL Crawl Space Repair Experts

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:

Reliable Basement Waterproofing

Getting water in your basement can be a very frustrating thing. Having to worry about water every time it rains is stressful and annoying. At Indoor Environmental Management we understand how you feel which is why we have been dedicated basement water proofers since 1981. Our tested waterproofing system is one of the best in the business and because of that we are confident that we will find a lasting solution to your problem. If you have a wet basement don’t wait any longer to get the help you deserve. To learn more about basement waterproofing cost, call or click today!

Mold Prevention to Keep Your Home Safe

If you are experiencing any type of problem with mold it is crucial to have a professional take a look at the issue as soon as possible. Mold can be an incredibly harmful substance that can negatively affect your family’s health and your home too. At Indoor Environmental Management we have several mold Prevention experts that are incredibly talented when it comes to finding solutions to stop harmful mold regardless of where it may be in your home.

Expert Radon Mitigation & Testing

Radon is a naturally occurring radioactive gas that occurs when uranium in soil decays. Radon can be incredibly harmful to you and your family’s health, in fact, radon is the second leading cause of lung cancer – second only to cigarette smoke! The worst part about radon is that it is undetectable and symptoms only surface once it’s too late. We know that you may be thinking, what can we do? The answer is that there are several options ranging from depressurization, filtration, and ventilation. However, the first thing that we always suggest in Radon testing. To learn more about radon mitigation cost, call or click today!

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 Jacksonville 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 provide detailed information about the harmful gas.

The EPA guidelines state 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 1-800-914-8497 or fill out a free estimate form online to receive more information about crawl space encapsulation, radon mitigation, mold prevention, and more in Jacksonville. We want to keep you and your family safe and help fix your home before it's too late!

Job Stories From Jacksonville, 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

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!  

Work Requests From Jacksonville, FL
San Sabastian Ave in Jacksonville
We would like a quote for insulating our floor and adding a vapor barrier. Our house is very humid.
River Oaks Rd in Jacksonville
Crawl space floods and I pump the water out. Would Like to check For mold
Silver Street in Jacksonville
Heat/cold and excess moisture entering home
Cherry St in Jacksonville
Water and humidity in crawl space
Edgewood Ave S in Jacksonville
Decrease crawlspace moister/humidity
Talbot Avenue in Jacksonville
Quote on crawlspace and attic spray insulation
Gibson Ave in Jacksonville
Ramona Blvd in Jacksonville
Our crawlspace needs to be cleaned and subfloor inspected - we know there are some wires laying on the ground under the house, and water collects there when it rains. We may also have feral cats under the house.
Lafayette Park Drive in Jacksonville
Water under baseboard and laminate flooring over concrete slab
Huntsford Road in Jacksonville
Dampness and possible mold in the crawl space under the house.
PIEDMONT RD in Jacksonville
We need some gaps and cracks maybe holes underneath our house repaired . I believes we are getting a lot of moisture coming from underneath the house my husband has been underneath the house and sees a lot of crack and holes. Is this something you can repair?
Belmonte Avenue in Jacksonville
High humidity in home, crawl space flooded from matthew and irma, have had other encapsulation quotes for 20 mil clean space and dehumidifier in 1200 sq ft crawlspace, looking for options and time frames for work completion.
Ernest St in Jacksonville
Smell inside the house
Cherry ST in Jacksonville
Good afternoon, I have recently come back from deployment and noticed that my wood floors are cupping/buckling and my guess is do to high moisture content underneath the house due to the hurricane. My home currently does not have any vapor barrio installed in the crawl space and am curious about encapsulating my crawl space to manage the moisture below the house.
Valencia Road in Jacksonville
Younis Road S in Jacksonville
We need the insulation replaced under our house. The house is approximately 1900 sq
Herschel St in Jacksonville
We have a raised level home approx 1300 sq. feet. We are seeing some areas in our home that the original 1920's hard wood is cupping. Would like a quote on sealing the crawl space and providing a humidity controlled area under the home.
Bridlewood Lane in Jacksonville
Our house is off grade and we have heard from friends that encapsulating the crawl space will help maintain cleaner air, help with humidity management and make our house more energy efficient.
Apache Ave in Jacksonville
Warping of wood floors in our kitchen. Usually a small area but now the entire floor is warped and cupping. We have been out of town for some time and the power was out for a few days during the storm. The wood floors, which are original from 1940, in the other rooms of the house are not warped. The wood floor in the kitchen was added a few years ago.
San Jose Blvd. in Jacksonville
Would like to discuss ideas for waterproofing our basement and get an estimate.
Serving the following Jacksonville, FL zip codes
32099, 32201, 32202, 32203, 32204, 32205, 32206, 32207, 32208, 32209, 32210, 32211, 32212, 32214, 32216, 32217, 32218, 32219, 32220, 32221, 32222, 32223, 32224, 32225, 32226, 32227, 32228, 32229, 32231, 32232, 32234, 32235, 32236, 32237, 32238, 32239, 32241, 32244, 32245, 32246, 32247, 32254, 32255, 32256, 32257, 32258, 32260, 32277

our service area