Building Science Consulting Services in St. Petersburg, FL

Comprehensive Building Science Approach
Prevention and Education Focus
High Standards and Diverse Expertise
Rich Heimann
Portable air quality sensor mounted on a tripod performing an environmental health assessment in a private office space.

Building Pressure Analysis

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When the air inside a building is under negative pressure relative to the outside air, many indoor environmental problems can develop or worsen, especially in a hot/humid climate. Affected areas can range from localized areas of building cavities (in exterior walls or ceilings) to excessive humidity throughout the building affecting all materials and occupants. Excessive negative pressure is often related to HVAC system design, installation or maintenance problems. Indoor Environmental Technologies' specialized equipment and experience allow us to locate the source of building pressure issues and develop recommendations for correcting them.

HVAC Systems

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In a hot/humid climate, like that of Florida, it is critical that your HVAC system properly controls humidity and temperature. Excessive humidity can lead to mold growth, deterioration of building materials, contamination of personal contents and many other Indoor Air Quality concerns. HVAC system problems can be related to over-sizing of the system, leakage or poor design of duct systems, inadequate maintenance, excessive humidity in attics or crawlspaces, etc. Indoor Environmental Technologies work with HVAC engineers and contractors to solve HVAC concerns, as well as to correct any building issues that may have developed.

Measuring airborne pollutants and volatile organic compounds (VOCs) at a ceiling air vent using a handheld IEQ monitor.
Using a Tramex Moisture Encounter for non-destructive moisture detection on a finished drywall surface.

Moisture and Humidity Monitoring

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To spot trends that are useful in diagnosing building problems, Indoor Environmental Technologies has developed methods of monitoring building humidity and material moisture content. This moisture monitoring can be accomplished over a two to four-week period or on a permanent basis. Permanent monitoring allows those responsible for building maintenance to be notified immediately and automatically by email when moisture problems begin to develop in a specific location— before they cause serious problems. This type of early warning system has proven capable of saving tens of thousands of dollars.

Did you know?

Many factors influence the health of the indoor environment and its occupants: landscaping, building design, maintenance of roof and walls, design and maintenance of the HVAC system, decorating and furnishing decisions such as cabinetry, office furniture, wallpaper and mirrors, among many others.

Why Choose Indoor Environmental Technologies?

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Comprehensive Building Science Approach

IET goes beyond basic mold testing by analyzing how buildings should perform to ensure optimal health and safety, addressing root causes rather than just symptoms.

Prevention and Education Focus

The company emphasizes educating clients and establishing baseline environmental inspections to promote long-term building health and prevent future environmental issues.

High Standards and Diverse Expertise

IET exceeds industry standards on high-profile remediation projects & serves a wide range of sectors—including healthcare, commercial, & residential—positioning itself as a trusted environmental health authority.

What Our Customers are Saying

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Schedule Your Mold and Moisture Inspection Today

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Don’t let mold and moisture issues compromise your indoor air quality or property value.
Contact us today to schedule your professional mold and moisture inspection.