VOC Testing Services
Professional detection and measurement of volatile organic compounds emitted from building materials, furnishings, cleaning products, and other indoor sources. Protect your health with comprehensive VOC testing.
What Are Volatile Organic Compounds?
Volatile organic compounds are chemicals that easily evaporate at room temperature and become airborne gases. VOCs are emitted by thousands of everyday products including paints, varnishes, cleaning supplies, building materials, furnishings, carpets, adhesives, and personal care products. While some VOCs have little or no known health effects, others can cause serious health problems.
VOC concentrations are consistently higher indoors than outdoors, often 2-5 times higher, and can reach 1,000 times outdoor levels during and immediately after activities like painting or stripping. Because people spend most of their time indoors, exposure to VOCs is a significant health concern.
Health Risks of VOC Exposure
Short-term exposure can cause eye, nose, and throat irritation, headaches, dizziness, and nausea. Long-term exposure to certain VOCs may damage the liver, kidneys, and central nervous system, and some are known or suspected carcinogens.
Common VOCs We Test For
Formaldehyde
Sources: Pressed wood products, insulation, textiles, combustion.
Effects: Eye, nose, throat irritation; cancer risk at high levels.
Benzene
Sources: Tobacco smoke, gasoline, paint, adhesives, detergents.
Effects: Drowsiness, dizziness; known carcinogen linked to leukemia.
Toluene
Sources: Paints, paint thinners, nail polish, adhesives, gasoline.
Effects: Headaches, confusion; nervous system damage at high exposure.
Xylene
Sources: Paint, varnish, rust preventatives, cleaning agents.
Effects: Dizziness, headaches, respiratory and neurological effects.
Ethylbenzene
Sources: Paints, inks, pesticides, carpet glues, tobacco smoke.
Effects: Eye and throat irritation; possible carcinogen.
Styrene
Sources: Insulation, fiberglass, plastic products, rubber.
Effects: Fatigue, dizziness; possible nervous system damage.
Our VOC Testing Process
Initial Assessment
We discuss your concerns, recent renovations or new furnishings, health symptoms, and property history to identify potential VOC sources and design an appropriate testing plan.
Source Identification
Our technicians inspect your property to identify potential VOC sources such as new carpets, fresh paint, pressed wood furniture, cleaning products, and building materials.
Air Sampling
We collect air samples from affected areas using specialized collection devices. Sampling duration and methods are selected based on the specific VOCs of concern and property conditions.
Laboratory Analysis
Samples are analyzed by accredited laboratories using gas chromatography-mass spectrometry to identify and quantify specific VOCs present in your indoor air.
Results & Mitigation Recommendations
You receive a detailed report with laboratory results, comparison to health guidelines, identified sources, and practical strategies to reduce VOC levels in your property.
When Should You Test for VOCs?
Residential Scenarios
- After painting, flooring installation, or renovation
- New furniture, especially pressed wood products
- Persistent chemical odors or strong smells
- Unexplained headaches, dizziness, or nausea
- Newly constructed or recently renovated homes
- Before moving into a new home
Commercial Situations
- Post-construction occupancy certification
- Employee complaints of chemical odors
- Manufacturing or industrial processes
- Office renovations or new furniture installation
- Schools and daycare facilities after improvements
- Compliance with workplace safety standards
How to Reduce VOCs in Your Home or Office
Immediate Actions
- • Increase ventilation with fresh outdoor air
- • Remove or isolate VOC sources if possible
- • Use exhaust fans when painting or cleaning
- • Store chemicals in well-ventilated areas
- • Choose low-VOC or zero-VOC products
Long-Term Solutions
- • Install air purifiers with activated carbon filters
- • Use solid wood furniture instead of pressed wood
- • Allow new products to off-gas before bringing indoors
- • Maintain proper temperature and humidity levels
- • Regularly service HVAC systems with proper filtration
Frequently Asked Questions
How long does VOC testing take?
On-site sampling typically takes 1-3 hours depending on the number of locations tested. Laboratory analysis takes 5-7 business days. Total turnaround from sampling to final report is usually 7-10 business days.
Are VOCs still a concern after the chemical smell goes away?
Yes. Many VOCs are odorless, and some continue to off-gas at lower levels for months or years after installation. Professional testing can detect VOCs even when no odor is present.
How much does VOC testing cost?
Costs vary based on the number of sampling locations, specific VOCs tested, and property size. Contact us for a detailed quote. Most residential VOC testing ranges from several hundred to over a thousand dollars.
What VOC levels are considered safe?
Different VOCs have different safe exposure limits. Our reports compare detected levels to established guidelines from organizations like EPA, OSHA, and WHO. Some VOCs have no safe level due to cancer risks.
Can I reduce VOCs without professional testing?
While increasing ventilation and choosing low-VOC products helps, professional testing identifies specific VOCs and their sources so you can target mitigation efforts effectively. Testing also confirms when levels have been reduced to safe ranges.
How long do VOCs take to dissipate?
It varies by product and VOC type. Fresh paint may off-gas significantly for days to weeks, while pressed wood products can emit formaldehyde for months or years. Proper ventilation accelerates the process. Testing before and after helps confirm effectiveness.
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Schedule Your VOC Testing
Identify and eliminate harmful volatile organic compounds in your property. Professional testing provides the answers you need.