Amidst all of the excitement of buying a new home, the crawl space is often the last thing on a new homeowner’s mind. It’s critical, however, to check your crawl space early in the sales process to prevent more costly fixes in the future. With the fast-moving real estate market in the PNW, crawl space inspections may not be conducted prior to the purchasing of a home. This leaves it to the new homeowners, like yourself, to handle.
We understand crawl space inspections seem daunting, so we’ve created a crawl space inspection checklist to help you understand issues that may cause potential damage to your new home. In short, the issues we see most frequently in homeowners’ crawl spaces are 1) rats, 2) excess water, and 3) mold. While unpleasant to consider, these issues can be costly and dangerous, especially if left alone for extended periods of time. Luckily, if you do discover issues of this nature, crawl space inspection experts at Crawl Pros are leaders in crawl space water remediation, crawl space mold removal, and rodent exclusion and trapping.
Read on and keep our crawl space inspection checklist handy and talk with your trusted professional crawl space inspector about how to preserve the safety and value of your home.
Crawl Space Inspection Checklist
Check for Rats
Checking for rats is important because two rats can multiply to over a thousand in a single year. A rat’s primary goal is to sleep, eat, and breed — meaning there will almost always be more than one rat in your crawl space. Rats tend to stick to walls, attics, and crawl spaces to avoid interaction with larger animals, including humans. While they won’t attack, they do carry diseases and parasites, transferred by the fleas and mites living on them. These fleas and mites may transfer to you and your family, leading to unpleasant and dangerous health problems. Not only do rats carry diseases and parasites, but they also can cause physical damage to your home; in fact, damage to the walls in your crawl space is one thing to look out for when inspecting the room for rats. Additional things to take notice of include:- Foul odor from droppings, urine, or dead rats
- Piles of dirt or droppings
- Sounds of scurrying or scratching
- Greasy rub marks along the walls, especially around vents or openings
- Holes or gnaw marks on any materials
- Sightings
Check for Excess Water
In the Pacific Northwest, it’s normal to have a little water in the crawl space. But there’s a difference between a little water and a flooding problem. Even just a few inches of water can cause thousands of dollars in damage. Flooding and standing water can be one of the most hazardous issues seen in crawl spaces. Excess water leads to significant structural damage, as well as creating an environment for mold and mildew to grow and threaten your family with dangerous health hazards. Signs of water damage in your crawl space include:- Sagging or uneven first level floors
- Rise in energy costs
- Visible insects
- Water puddling around the footing of the home
- Musty smell in the home
Mold
Mold spores are commonplace, but when excessive moisture causes them to colonize in your crawl space it becomes a dangerous health hazard. Mold can cause serious respiratory health issues, with symptoms similar to those of allergies, including itchy eyes, scratchy throats, and difficulty breathing. It’s important to have a crawl space inspection to rule out mold as a cause of these health concerns. To create an environment in which mold can grow, you need moisture, organic matter, and temperature. The presence of mold not only affects your health but can also also rot wood, affecting the structural integrity of the home. It may also damage the carpet, ceiling, and walls if not treated early and properly. In addition to water damage, you should keep an eye for the following to determine if you have mold in your crawl space:- Visible signs of mold on surfaces
- Foul, musty odor
- Experiencing any health symptoms listed above