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Recently, we went on a service call for a homeowner in SeaGirt, NJ who had an issue with moisture in his crawl space. Moisture can seep into the crawl space through poor circulation or from the foundation walls and can lead to a number of problems, such as mold and mildew growth. As much as 40% of breathable air in your home comes up through the crawl space. Which means if mold exists in your crawl space, the unhealthy air circulating through your home can cause health problems for your family.
Once we arrived we began our inspection in the crawl space and discovered that the wooden door leading into the crawl space was rotted, damaged, and not closing properly. This was allowing not just moisture into the crawl space, but pests as well. Crawl spaces can also become a dwelling for pests if not properly maintained. Once pests enter your crawl space, they can follow heated air ducts, water pipes, and electrical wiring into your home and cause additional health issues.
Continuing our inspection we noticed that homeowner had a dirt floor crawl space and there was an excessive amount of garbage and debris scattered throughout the crawl space. Dirt floor crawl spaces attract and absorb moisture. When the dirt dries, it causes humidity levels to rise in your home. After a thorough inspection, we determined that this was the cause of the moisture build-up in the crawl space.
The best treatment to remove the moisture from the crawl space is to install a vapor barrier. A vapor barrier is a super-durable, 20-mil 7-ply plastic sheet material made up of high and low-density polyethylene with polyester-cord reinforcement. The vapor barrier resists the passage of air and by stopping air movement from the ground, it can also turn your crawl space into a semi-conditioned space – one that is close to the temperature of the living spaces above. When that occurs, your floors feel warmer in winter and your energy bills go down.
First, we removed all the sharp rocks and debris, which may puncture the insulating plastic, from the crawl space and then graded the ground to create a leveled surface. Next, we anchored the vapor barrier to the walls and placed it on the floor. We also installed an Everlast™ door to replace the damaged wooden door. An Everlast™ door is made from ½-in.-thick PVC plastic that will never warp, crack, shrink, require maintenance or painting and will prevent any unwanted pests and moisture from entering the crawl space.
With the new vapor barrier and everlasting door in place, the moisture levels in the crawl space are greatly reduced which will prevent mold and foul odors from growing and forming.
This homeowner from Spring Lake, NJ had starlings roosting in her dryer vent. Starlings are one of the more common nuisance birds that we regularly deal with, right up there with pigeons, sparrows, seagulls, and Canada geese. While all of these birds are a nuisance, sparrows are one of the most destructive. They can form exceptionally large flocks that can number in the thousands, ravishing crops and spreading disease with their toxic droppings containing many dangerous pathogens. They also compete for nesting cavities, ousting and killing our original native birds, and destroying their eggs and young.
For homeowners, it is quite common to find birds building nests inside dryer vents because of the heat. Unfortunately, with the nesting materials building up inside the vent, it is a serious fire hazard. Before these birds could get established in the spring, we wanted to nip the problem in the bud by excluding them and making sure that they would be sealed out for good.
We opted to go with The Defender vent cover for the dryer vent. Constructed of thick-gauge zinc-coated powder-coated steel, these USA-made covers are built to last. Also, its vertical bars are tailor-made for dryers because they minimize lint buildup (another major dryer fire hazard) while, at the same time, keeping out critters, especially birds and squirrels. From our experience, these dryer vents require cleaning far less often than with other vent covers that tend to accumulate lint because of their design. we also cleaned and sanitized the dryer duct before sealing.
When this job was completed, there was no indication that there once was a bird infestation. This homeowner was left with an aesthetically pleasing vent cover that's will last indefinitely, but is still a snap to remove for periodic vent cleaning.
Recently, we went out on a service call for a resident in Spring Lake, NJ who was having a problem with a raccoon in his attic. How'd he know it was a raccoon? As his son was cleaning the attic one evening he spotted the little fella running around!
As we inspected the rooftop we spotted raccoon hair and paw prints near an attic vent cover. This was how the raccoons were able to enter the attic.
We placed several baited traps near the main access point, installed an attic vent cover, and then attached a one-way to the attic vent cover. The vent cover prevents raccoon and other pesky, nuisance wildlife from entering your home through the roof vents. They are constructed out of heavy-duty 18 Gauge galvanized metal mesh that the wildlife are unable to chew through.
The one-way is a device that allows the raccoons to safely leave the attic and prevents them from getting back in. By installing a vent cover over every single attic and static vent on the roof and placing a one-way over the main access point we are forcing the raccoon to exit through the one-way and into the baited traps. Once the raccoon is safely captured, we'll relocate it to a new, humane location and then sanitize the attic area.
After our Wildlife Division had safely removed and humanely relocated a family of raccoons in this homeowner's attic in Spring Lake, NJ, we were sent out to remove all the contaminated insulation and reinsulate the attic.
Unfortunately, the family of raccoons had been present in the attic for quite some time and the insulation was badly damaged and soiled with urine and raccoon feces. When it comes to wildlife in the attic, removal, and exclusion only fix half the problem. Damaged insulation can lead to health concerns, wasted money in higher heating/cooling costs, and hazardous conditions such as damaged ductwork and potential fire hazards.
After equipping our personal protective equipment we carefully removed all the contaminated insulation. Next, we disinfected the entire attic and added approximately 12 inches of blown-in TruSoft cellulose insulation. TruSoft cellulose insulation not only creates a thermal barrier and helps keep the home more comfortable and energy-efficient, but has a higher R-value than standard fiberglass batts and is treated with non-toxic borate, giving it the highest Class-1 fire safety rating and creating an incredible resistance to mold and pests.
This crawl space had almost every issue a crawl space could have, standing water, mold, hanging insulation, poor drainage, and moisture. Our crawl space encapsulation system solved them all. Crawl space humidity isn't just uncomfortable and smelly, it can cause structural damage to the woodwork of your home as well! Also, the mold it allows to grow is damaging to your health!
First, we removed all the contaminated insulation and debris, leveled the ground for proper draining, and installed a drainage matting, which is a dimpled plastic mat material, over the dirt-floor crawl space. This allows all excess moisture to work its way over to the new sump pump we installed. Next, we installed a vapor barrier which is a 20-mil 7-ply sandwich of high and low-density polyethylene that is treated with an antimicrobial finish that protects against mold and mildew growth. Next, we installed SilverGlo™ which is a waterproof foam insulation that seals the walls from outside moisture and humidity to the walls of the crawl space.