Blower Door Testing
Air leakage can lead to issues like condensation, humidity, and moisture, which can manifest as stains on walls and ceilings, mold growth, and even cause structural damage overtime. While these issues might not affect the appearance of a home, they do impact its structural integrity and the well-being of its occupants. Moisture intrusion from air leaks can promote the growth of mold and mildew, triggering allergies and respiratory issues for those living in the space. Additionally, uncontrolled humidity, can lead to discomfort and increase the workload on HVAC systems, driving up energy costs. Addressing air leakage early helps maintain a healthy, efficient, and comfortable indoor environment while protecting the investment in the property. Air leaks can be a hidden monster that can’t be found without Blower Door Testing.
Just Build Tight & Right
The value of your HVAC & duct system rely on the quality of the installation. Also you can't forget about the building envelope, the insulation, roof system, and every other system of the home. In every new build, future homeowners and investors have a due diligence to verify their home's performance. If a home has home performance issues new or old, resolving issues go beyond a typical specialist contractor service call. Healing a home of comfort pains takes a whole house approach to gain knowledge utilizing our Performance inspections and Audits.

When To Test
- New Construction
- Renovations
- Quality Control
- Home Physical
- Home Buying
- Energy Audits
- Comfort Complaints
It Doesn't Always Lie in Plain Site..
Simple air leakage can cause your investment a catastrophic failure. Air leaks in building science translate to condensation, humidity, and moisture. They can be observed by dripping, puddling, stains, wicking, rot, and components deteriorating over time.

Test Driving The Home As A System
Performance Audits utilize the Blower Door Envelope Exam to quantify air leaks. Pushing the building envelope to determining its performance and its failures. Quality inspection, blower door testing, zonal pressure test, fog leakage test, pressure pan exam, infrared scan, exhaust fan flow, ventilation needs, *combustion safety, *CAZ testing.(Gas Appliances Only*)
Testing Beyond Guessing!
Blower Door Assisted Air Sealing
Blower Door Assisted Targeted Envelope Air Sealing
We specialize in air sealing services for Metro Atlanta, homes. Our expert team utilizes advanced blower door testing to accurately quantify leaks and identify areas that need air sealing for energy and comfort improvement. Air-sealing is essential to a home's performance and comfort. Pressure differences are the driving forces that move air across the building envelope. It is important to stop air leakage for occupants health, comfort, and the building's integrity.Based on the data collected, we establish a comprehensive air sealing plan tailored to your home’s needs.
Air Seal Is The Deal
Reducing uncontrolled air leakage in and out of a home is one of the most cost-effective ways to lower heating and cooling costs, improve comfort, protect the durability of the structure, and create a healthier indoor environment. At TruResults Home Services, we take a professional, performance-based approach to air sealing by using blower door–assisted diagnostics to locate hidden leakage pathways throughout the home. This testing allows us to perform targeted air sealing, focusing on the areas that have the greatest impact on energy loss and comfort.
Blower Door Assisted Air Sealing
Blower door assisted air sealing uses diagnostic testing to locate hidden air leaks and improve sealing results with purpose, not guesswork. By using a blower door during the air sealing process, problem areas can be identified more accurately, helping reduce unwanted air leakage, improve comfort, support energy savings, and verify the effectiveness of the work.
Exterior
We air seal common exterior leakage areas around windows, doors, vents, hose bibs, exterior lights, utility penetrations, trim gaps, and other wall and foundation openings.
We air seal attic leakage points at top plates, plumbing stacks, electrical penetrations, bath fans, duct boots, chimney chases, dropped soffits, attic accesses, and open wall cavities.
Attic
Interior
We air seal interior gaps around plumbing, wiring, recessed lights, attic hatches, duct boots, wall penetrations, ceiling fixtures, and other hidden bypasses between conditioned and unconditioned spaces.
We air seal crawl space leakage areas at the rim joist, sill plate, foundation penetrations, access doors, duct and pipe openings, and floor bypasses that allow outside air into the home.
Crawlspace
Your Comfort is Our Priority