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Our Comprehensive Indoor Air Quality Inspection Process

Our inspection process is designed to move beyond visual checks, providing scientific data on the composition of your indoor air. This systematic approach ensures we accurately diagnose the root cause of any air quality concerns.

Step 1: Initial Consultation and Symptom Analysis

We begin with a detailed discussion about your home, including any health symptoms (allergies, asthma, frequent colds), noticeable odors, or concerns about mold or dust. This information helps our certified technician focus the inspection on potential problem areas and specific contaminants.

Step 2: Advanced Air Sampling and Monitoring

Our technician uses specialized, calibrated equipment to take air samples and measure key indoor air quality parameters. This includes testing for Volatile Organic Compounds (VOCs), particulate matter (PM2.5 and PM10), carbon monoxide, carbon dioxide, and relative humidity levels. We also inspect the HVAC system, including the air handler and ductwork, for signs of biological growth or excessive dust accumulation.

Step 3: Laboratory Analysis and Data Interpretation

Air samples are sent to an accredited laboratory for detailed analysis, particularly for mold spore counts and specific allergen identification. Upon receiving the results, our experts interpret the data, comparing your indoor air quality against established health and safety benchmarks to pinpoint the exact nature and source of the contamination.

Step 4: Detailed Report and Remediation Recommendations

You will receive a comprehensive, easy-to-understand report detailing the findings of the inspection. The report will clearly outline any identified issues and provide targeted, prioritized recommendations for remediation, which may include installing air filtration systems, duct cleaning, or implementing UV lighting solutions.

Air Conditioning Maintenance FAQ

  • What contaminants does an IAQ inspection test for?

    A comprehensive IAQ inspection typically tests for a range of contaminants, including: biological pollutants (mold spores, bacteria, pet dander), chemical pollutants (Volatile Organic Compounds or VOCs from cleaning products and furniture), combustion gases (carbon monoxide), and particulate matter (dust, pollen, smoke).

  • How long does a typical air quality inspection take?

    The on-site portion of a standard residential IAQ inspection usually takes between 1 to 2 hours, depending on the size of the home and the complexity of the HVAC system. The full process, including laboratory analysis and the final report delivery, typically takes 3 to 5 business days.

  • When should I schedule an Indoor Air Quality Inspection?

    You should schedule an IAQ inspection if you notice persistent, unexplained health symptoms (like headaches, fatigue, or allergy flare-ups) when at home, if you detect persistent musty or chemical odors, if you have recently completed a major renovation, or if you are moving into a new home.

  • Is an IAQ Inspection the same as an HVAC Inspection?

    No, they are distinct services. An HVAC inspection focuses on the mechanical function and efficiency of your heating and cooling equipment (e.g., checking refrigerant levels, electrical components). An IAQ inspection focuses on the composition of the air itself, using scientific sampling and testing to identify pollutants and allergens that may be circulating through the HVAC system.

  • What happens after the inspection if a problem is found?

    If the inspection identifies a problem, the final report will include clear, prioritized recommendations for remediation. These recommendations are tailored to the specific contaminants found and may involve professional duct cleaning, installing a whole-house air purifier, sealing air leaks, or upgrading your home’s ventilation.

Your Satisfaction is Our Benchmark of Success 

Homeowners Who Trust Us!

Naveed great service nice guy
Cliff Holochuck

Cliff Holochuck

February 13, 2026
Great service and informative
Rodrigo Garcia

Rodrigo Garcia

February 13, 2026
Justin and Jose were professional and quickly identified the issue. I’m looking forward to having them return to conduct the repair.
Theo Calvin

Theo Calvin

February 13, 2026
Called for a furnace inspection during this cold weather, the technician Said Godinez came out to my home. He was very professional, thorough, and clearly knows his stuff—explained everything clearly. Found and fixed a small issue before it …
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Miguel S.

Miguel S.

February 14, 2026
HVAC clean up – great work and friendly staff
Neil Shah

Neil Shah

February 13, 2026
Isaac A was very friendly and helpful.
Terezia Orosz

Terezia Orosz

February 13, 2026
Miracle workers! Finally, a shower that doesn’t require pliers! For years, we’ve been dealing with the frustration of not being able to change our shower temperature except twice a year with a pair of pliers. We had one temperature …
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Suzanne Pereira

Suzanne Pereira

February 13, 2026
I’ve been working with Jazz for a few years now. It is great having a service to rely on for HVAC. They also recently replaced my water heater. This week I had an inspection and found out a …
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M. C. Clark

M. C. Clark

February 13, 2026
Great experience today. Flavio who solved issue, did it with a friendly and professional manner! I will refer to Jazz when I need help again. Thank you.
Laura D

Laura D

February 14, 2026
Scheduled an appointment with Jazz for a heating and air inspection at the Cal Expo Home & Garden show. Senior technician Nolan arrived at our house and did a great job of checking our heating and AC system …
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Joe Guch

Joe Guch

February 13, 2026
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Discover the difference with our Local HVAC & Plumbing Experts You Can Trust. At Jazz, we’re not just technicians; we’re GetJazz Technicians! We’re committed to excellence in every task. Our team stands apart with a foundation of trust and skill, ensuring your home is in the safest hands. With Jazz, you’re choosing a partner who values the safety, efficiency, and comfort of your home as much as you do.

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Jazz Is Your Trusted Neighbor

We’re not just another service provider; we’re your neighbors, offering specialized services designed for our local communities. Our commitment to quality and efficiency is unwavering, as we strive to enhance your home’s ambiance with our services. Our strategically located offices in Pleasanton, Sacramento, and Santa Rosa enable us to maximize our service area, ensuring prompt and efficient service across the regions.