A-1 Certified Environmental Services

read moreAt A-1 Certified Environmental Services, LLC, we aim to provide the fastest and most reliable mold testing available. We understand that you have a busy life and are always on the go. If you think that you might have a mold problem, call us immediately before the situation get any worse. We will be able to come to your house or your business quickly. We undertake Indoor Air Quality Testing and Mold Testing in San Francisco, Los Angeles, San Diego, San Jose, Sacramento, Long Beach, Oakland and in all regions of California.

read moreGenerally, we think of air pollution as an outdoor problem, but it can actually be worse indoors. If you've been dealing with headaches, sinus problems, or trouble breathing, it could be time to do some home air quality testing on your San Francisco home. Depending on which part of San Francisco you live in, the causes of indoor air pollution will vary. Contaminated air can leak into your home or office from the outside, but it can also be contaminated from things inside the building, such as construction materials, beauty and cleaning products, pet dander or of course, mold.

read moreThinking about mold testing? You're not the only one, but you probably have a lot of questions. You'll wonder whether or not you really need testing, how to choose the right company, and how mold testing can benefit you. The truth is that mold spores are everywhere. They've been around since long before humans have existed. They're usually not a problem on their own, but once those spores contact moisture, mold will start to grow. Since mold can have some serious health consequences, it's always best to know your home's or building's mold status.

read moreWe provide residential and commercial indoor air quality testing, mold inspection, VOC testing and formaldehyde testing in the Los Angles and San Francisco regions of California. Usually we offer any these types of services for residential homes, office buildings, schools, churches and warehouses. We can provide indoor air quality testing and mold testing for your home, office or commercial building no matter how large or small. Air scrubbers are extremely effective filters - they draw in air, eliminate contaminants and then return the cleaned oxygenated air back into your home.

read moreIf you are planning to buy a new property, or to run an office for commercial needs; it's always important to hire a mold testing specialist. It's one of the most important steps in the house inspection process. The cost of the service usually varies depending on the overall size of the property and on how many samples need to be taken. If you are new to the concept of mold testing and are confused about whether to hire professionals or not, we recommend you read the article below. We are going to have a detailed discussion about what mold is and how it affects your property and how to test for it.

read moreMicrobiological organisms as like bacteria and fungi are essential elements of our ecosystem. They are responsible for breaking down the dead materials into integral components and contribute to the life cycle on the earth. But the terrible fact is that when some of these microorganisms enter into buildings, there is likely to be an impact on the indoor air quality. They may further cause some hazardous conditions for the health of occupants. The level of the moisture content in buildings has a direct impact on the health of the residents.

read moreStudies reveal that most people spend from about 80 to 90 percent of their routine time indoors. In this scenario, the indoor air quality has a direct impact on our health and overall well-being. Although there are several factors that contribute to indoor air quality, here we are going to talk about one of the most active pollutants that is commonly known as mold. Mold is one of the most harmful components in the indoor air that can cause numbers of health issues. Some of the major troubles associated with mold include the production of irritants, allergens and many other toxic substances.