Happy Family

Top-Rated Air Quality Testing in Irvine, Orange County, CA

Industrial Hygienist, ACAC Certified
Locally-Owned and Operated
5-Star Reviews from Happy Customers
Samples are sent to an AIHA accredited lab

Do You Really Know How Clean Your Air Is?

Your family deserves to feel safe inside your home - but even a seemingly protected house can be susceptible to pollutants. Dust, pollen, mold, and more dangerous chemicals and VOCs can all seep inside, and they pose serious health threats.

Only professional testing services can determine what risks lie inside your home. At Guaranteed Property and Mold Inspection, we perform same-day inspections so that you can know exactly what threats your family is facing. Our indoor air quality (IQA) tests identify everything from mold spores to volatile organic compounds.

Home Indoor Air Quality
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How Do You Know If You Have an Air Quality Issue?

It’s difficult to know exactly when to test your home’s air quality - but there are some times when inspections are more recommended than others. For instance, in Orange County, you should schedule an air quality check when:

There’s been heavy rainfall that affected your home’s humidity levels.
There’s been a leak or large spill in your home.
You’ve spotted signs of mold growth inside.

Even if you aren’t 100 percent sure that you have mold in your home, don’t hesitate to reach out to GPMI. We’re the mold and air quality experts, and we’ll let you know exactly what kind of growth or contamination you’re facing.

Contaminants Our Air Quality Testing Services Handle

Contaminants Sources Indoor Air Quality

VOCs

VOCs (volatile organic compounds) include a variety of chemicals that often come from paints, pharmaceuticals, and refrigerants. They can be emitted by thousands of products, many of which you likely use in your home. 

Many VOCs irritate your eyes, nose, and throat. Some may even cause difficulty breathing or feelings of nausea. In the long run, exposure to VOCs can actually result in cancer or other serious, life-threatening conditions.

Particulate Materials

PMs originate from indoor sources including cooking activities, space heaters, candles, cigarettes, and many other products. These particles, especially the smaller ones, can enter the human bloodstream and cause increased respiratory symptoms, decreased lung function, irritation in the airways, coughing, and other side effects.

Carbon Dioxide

Kitchens and fireplaces, as well as other sources of open flames, can introduce CO2 to the home. The scentless gas can cause dizziness, restlessness, increased heart rates, and a variety of other serious health concerns. Although there are steps you can do to prevent the spread of carbon dioxide in your house, you should always have a detector present to monitor levels.

Carbon Monoxide

Many household appliances, such as boilers and central heating systems, can be a possible source of carbon monoxide within the house. This gas can lead to dangerous poisoning within residents, and in serious conditions, result in death.

The GPMI Process

Problem Assessment and Inspection

When you contact our team of certified air quality professionals, we employ a tried-and-true process for testing. We’ll analyze your home to determine humidity levels, present contaminants, and risks to your family.

Plan Presentation

Once we have identified the problems or risks with your building’s air quality, we recommend a course of action. This could be anything from mold remediation to environmental testing, but we’ll handle it all to ensure your home is safe once more.

Irvine, Ca Property And Mold Inspection Experts.

Locally Owned and Operated

The city of Orange is your home - and it’s ours, too. We’ve been serving the area for years and are intensely familiar with residents’ needs and the most common air quality problems. Not only do we hold national accreditations, but we are also certified by the California Association of Real Estate Inspectors.

This city and those around it are our stomping grounds. We take great pride in serving local residents, and we are always working to learn more about California air quality risks and procedures. When you work with us, you’re working with a truly local company.

Industrial Hygienist - ACAC Certified

GPMI air quality professionals don’t just claim to be experts. We’re certified by the American Council for Accredited Certification, which means we’ve received highly specific training in:

Infection control
Microbials
Indoor environments
Other air quality (IAQ) fields

Samples are sent to an AIHA accredited lab. American Industrial Hygiene Association has set the standard for industrial hygiene and integrity for more than half a decade, and we’re proud to participate in programs to receive full accreditation throughout the year.

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Frequently Asked Questions

Poor indoor air quality can cause a variety of negative health side effects, including:

  • Irritated eyes, noses, and throats
  • Shortness of breath
  • Aggravated asthma
  • Respiratory problems
  • Cardiovascular issues
  • Heart concerns

The longer a person is exposed to and breathing air pollutants, the more severe these health consequences can be. In general, children and seniors are the most at-risk, as well as people with pre-existing allergies or respiratory conditions.

Exposure to contaminants in the air can affect everyone’s health, not just people who live in big, polluted cities. We should all care about contaminants that could worsen our health and ability to breathe.

Ignoring the signs of contaminated air can lead to many of the health concerns listed above, and in serious cases, even hospitalization or premature death. Air quality is certainly not something anyone should take lightly.

Yes - although not to the same extent that professionals can. There are indoor air quality monitors you can install in your home to notify you when contaminants are present or risks are high. These are small electronic devices that can test for particulate matter, chemicals, and humidity. Some even test for carbon monoxide and carbon dioxide.

Whether you’re using a fancy Wi-Fi-enabled air quality monitor or a simple particle counter, all of these electronic devices work to test your air and alert you when something is wrong. Their sensors detect the presence of dangerous particles including VOCs, CO, CO2, and more.

A simple particle counter will help you understand what’s in your air like:

  • Bacteria
  • Mold
  • Smoke
  • Dust
  • Plat spores
  • Pollens
  • Dust

Particle counters provide some general information, but if you want to know more about specific types of particles or gases in your home, you’ll likely need to look for a higher-quality monitor. Today, you can find WiFi and Bluetooth-enabled monitors that will even connect to your phone.

You probably already have a CO detector in your home. Both radon and CO are invisible and scentless, which makes it impossible for humans to identify them without the help of a detector.

Detectors, in general, do work. They are calibrated to measure radon and CO with a high level of accuracy and effectiveness.

You might have seen air cleaners or purifiers touted online - and they do help with many contaminants such as dust and pollen. However, a basic purifier won’t catch anything more dangerous like volatile organic compounds or radon. For that, you need something more high-functioning.

Also - remember to change your purifier’s filter at least every three months. Otherwise, you might be blowing out dust and other contaminants as much as you remove them.

The most effective air cleaners are “HEPA” filters. These will be adequate enough to filter out large particles including smoke and allergens.

The short answer is yes - it’s good to know what your home’s humidity levels are. The EPA recommends keeping them around 30 to 50 percent. You can determine what your levels are with a digital humidity meter from any hardware store.

An EER rating refers to the “Energy Efficiency Ratio,” a standardized measurement of how efficient an air conditioner is. The SEER rating is the “Seasonal Energy Efficiency Ratio,” which measures how efficiently an air conditioner works over an entire season.

An IAQ test is the best way to truly measure indoor air quality. It can be conducted through various methods and will assess radon, mold, and VOC levels.

If you suspect that something is compromising the air quality in your home or office, scheduling an indoor air quality test is the best way to rule out dangerous pollutants or identify and remove contaminants.

The EPA’s official recommendation is that you have your air ducts cleaned as needed. You should also have your ducts inspected before each heating season to avoid the spread of carbon monoxide from fireplaces, stoves, or other fuel-burning appliances.

  • Fuel-burning combustion appliances
  • Tabacco products
  • Moisture issues
  • Humidification devices
  • Central heating/cooling systems
  • Building materials
  • Household cleaning and maintenance products
  • Secondhand smoke
  • Mold

The EPA lists the four most dangerous indoor air pollutants as cigarette smoke, formaldehyde, radioactive radon-222 gas, and very small, fine particles that can enter human bloodstreams and cause a variety of health concerns.

Many of our clients wonder how often they should test the air in their homes. We like to remind them that as environmental factors and conditions indoors change, so does the risk of contaminants within your airflow.

We recommend that homeowners check their air quality at least once during warm summer seasons or during a yearly dramatic weather change. If you make big changes in your house, like painting rooms or buying lots of new furniture, you may also be dealing with new chemicals in the air and request an air quality check.

​The cost of indoor air quality testing can vary depending on a variety of factors; the time involvement required to come onsite and conduct sampling, the type and number of samples or monitoring equipment needed to evaluate the air quality, or surface samples to determine the presence of mold or other contaminants, and generate a report with the level of detail appropriate for each client situation.

Symptoms related to poor air quality exposure vary from person to person. In most cases, individuals with a weakened immune system, immuno-compromised, autoimmune disorder, asthma, cancer, or allergies show worse exposure symptoms compared to a healthy individual. However, prolonged exposure to mold contaminants and toxins can have adverse health effects on anyone exposed to it. Some exposure symptoms include respiratory distress, coughing, skin rash, sneezing, sinusitis, difficulty swallowing, choking, spitting up (vomiting) mucous, Hypersensitivity pneumonitis, Asthmatic signs; wheezing, shortness in breath, coughing, burning in lungs, etc., Irritable bowel syndrome, nausea, diarrhea, sharp abdominal pains, stomach lesions, Memory loss; brain fog, slurred speech, Thyroid irregularities, Headaches, Chronic fatigue, Reproductive system complications, and Seizures, inadvertent body jerking, twitching.

Air quality testing can detect a number of airborne contaminants. Some of the more common contaminants that air quality testing shows are: Identification and enumeration of fungal spores, total dander, fiber and pollen counts, cellulose fibers, dander, fiberglass, and other particles that may affect indoor air quality and bacteria and viruses. 

Each Air Quality test consists of two samples, one from the suspected area, and one base sample from outside to compare the two. General indoor air quality testing duration normally lasts between 10-15 minutes per sample, plus set up a time for equipment. However, if a client would like to determine the prolonged exposure potential to suspected airborne contaminants we also offer a 24-48 hour air monitoring system to show a more accurate depiction of the home's indoor air quality.

What People Are Saying About Us Online

Excellent
4.9
Based on 110 reviews
Kimberly C.
Kimberly C.
I recently used GPMI to inspect my home for mold after noticing a musty smell in our Newport North/ Irvine Company home. Joseph and his team were incredibly professional and thorough. As we feared and suspected, abnormal and high levels of MOLS SPORES for the following organisms throughout our Irvine Company home: Aspergillus Penicillium, Chaetomium and Stachybotrys.They provided a detailed report with their findings, which we relayed to our Attorneys. Without this report and PROOF this property made us ill, the Irvine Company would continue to gaslight and say there "were zero issues with the unit." I would highly recommend them to anyone concerned with potential mold in their home.
Brenda Beza
Brenda Beza
GPMI is absolutely wonderful! They are one of the many reasons I am still alive today. After years of chasing my tail, wondering what was causing all sorts of health issues, my naturopath told me to consider environmental factors within the place I was renting. Western medicine was of no help, so I was at my wit's end. I started doing the research and was blessed to find Joe Hernandez and his company. He listened intently to my health issues and concerns. He was so great at being a straight shooter and offering advise on how to go about this. After he conducted the inspection, he provided me with an in-depth report, which provided me with the information I needed to make empowered decisions. I will forever be indebted to him and his team for the wonderful care and service.
Brittany Parkin
Brittany Parkin
We called Guaranteed Property Inspection after an extensive mold remediation in the home we are renting and subsequent inspections that passed but didn't seem thorough since some of us were still suffering from health issues. GPMI came highly recommended and we were very impressed with their service and communication. The owner, Joseph, recommended a plan for inspection, and Danny showed up right on time and did a very thorough inspection of the interior and exterior of our home. He explained everything he was doing along the way and was very gracious in answering all of our questions. He ended up finding some more mold throughout the home and took all the required samples to ensure a thorough report with recommendations and the safety of our family in mind. After going through a couple other inspection companies with shoddy results, we can't recommend GPMI any more. Hire them if you're concerned about mold in your home, whether you are a renter or a home owner. Dean walked an elegant line between being straight up and not BS'ing us about things that are legitimately concerning, but also didn't unnecessarily alarm us which I really appreciated after all we've been through. 5 stars!
Sarah W
Sarah W
I called GPMI to assess concerns about mold and general air quality in my condo. Danny came and conducted an extremely thorough inspection. He was straightforward, explained everything, and took the time to address my numerous concerns. I am incredibly thankful for his help assessing my situation and for the information he provided on how to maintain good air quality going forward. It is clear that Danny truly cares about people’s well-being!
Edmond Seyfi
edmond seyfi
Special thanks to DannySuch an awesome gentlemanFoucas on his job and did amazing inspections all around our houseAll rooms , attic , kitchen, bathroomsWith details search and pictures.We need more honest people like him.God bless
Sp Collectibles
SP Collectibles
These guys are incredible. Do not hire some run of the mill mold inspector to examine your apartment - you are wasting your money and time. Mold can be so serious, and you need true experts for the job. We have brought in other "inspectors" in the past, and they found nothing. Guaranteed Property came to my apartment, and instantly found 4 major sources of mold within an hour. They were so easy to work with, and the best part of their service was the inspection report they provided for me. I've never seen anything like this ... the amount of time and effort they put into this one job went above and beyond. Highly recommended. Honest, and thorough in an industry full of frauds.
Clair Darling
Clair Darling
Danny is super professional and knowledgeable. The report and testing is extremely thorough. Danny also is super responsive and got the report to us very quickly.
Heather Debouck
Heather DeBouck
Hi can't say enough about our experience with GPMI and especially Danny. We have been dealing with mold issues in our apartment and had previously used 2 other mold inspection companies. the difference between those and GPMI is night and day. Danny was extremely professional, knowledgeable and thorough. He explained everything to us and went over areas of concern and what he would be submitting. Prices are a little higher than other companies, with that being said I realize now you get what you pay for. I highly recommend GPMI.
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If you suspect there may be a mold issue, don't hesitate to call us or schedule an inspection today!

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