IECC Code Compliance in Mount Pleasant, SC
Air Tight Solutions supports builders and HVAC contractors in Mount Pleasant, SC, with expert compliance services. We streamline IECC Code Compliance in Mount Pleasant, South Carolina, using our local expertise to deliver efficient solutions that enable you to build energy-smart, high-quality homes.
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Your Trusted Energy Testing Partner in Mount Pleasant
We offer a comprehensive suite of energy compliance services tailored specifically for builders in Mount Pleasant. Using state-of-the-art technology and proven methods, we deliver accurate and reliable results that streamline your workflow and ensure every new home meets and exceeds regulatory requirements.
Duct Blast Testing
Our duct leakage testing in Mount Pleasant gets straight to the root of hidden air leaks in ductwork, providing clear, actionable results you can count on. By thoroughly pinpointing and measuring any leakage, we help you maximize HVAC efficiency, minimize future energy bills for your clients, and meet inspection standards with ease.
Blower Door Testing
Our approach to blower door assessments stands out for its accuracy and local expertise. We work with you to address and eliminate any issues, helping every new home you build reach high standards for energy efficiency and code compliance.
Manual J Calculations
Getting HVAC sizing right is essential for comfort, efficiency, and compliance. Our Manual J calculation service uses your actual project plans, not generic data, to ensure your systems are sized uniquely for every build. This precision helps you hit code with confidence and deliver homes where climate control is never a guessing game.
RESCheck Compliance
Our REScheck service is built to take the headaches out of code verification for local builders. We handle every detail, so you can keep your project moving. With a full understanding of the latest requirements, our team makes sure your new builds meet current energy codes, smoothing the path to compliance and protecting your timeline.
HERS Certification
Build better homes and get rewarded for doing it. The Duke Energy Residential New Construction (RNC) Program offers cash incentives to builders who construct energy-efficient new homes in the Duke Energy Carolinas service territory. This energy efficiency initiative supports builders who want to deliver the highest standards in comfort and sustainability.
Commercial Air Leakage Testing
Whole-building air leakage testing performed to ASTM E779 and E1827, backed by commissioning-ready reports that hold up under the closest owner and code review.
Commissioning Air Leakage Testing
Field testing that drops straight into your commissioning package, delivering correct standards, clean numbers, and fast retests whenever your project schedule demands them.
Infrared Thermal Imaging Inspection
Non-invasive thermal scans that reveal insulation voids, air leaks, and hidden moisture before they become costly problems, all without opening up a single wall.
Multifamily Energy Code Compliance Testing
Full IECC compliance testing delivered at production speed and thoroughly documented for confident, first-time approval from the local authority having jurisdiction on your build.
Why Mount Pleasant Builders Choose Air Tight Solutions
At Air Tight Solutions, we bring a unique combination of local knowledge, advanced technology, and a customer-first approach to every project in Mount Pleasant. Builders trust us for our precision, reliability, and dedication to delivering exceptional results.

Local Experience
Every project comes with its own set of challenges. We take the time to understand your specific build, then personalize our testing approach for maximum accuracy and efficiency. This hands-on support ensures you get exactly what you need—no cookie-cutter solutions, just reliable results that move you forward.

Tailored Services
We adapt our testing and compliance solutions to fit your project’s needs, providing unmatched accuracy and efficiency.

Reliable Turnaround
We recognize how urgent construction schedules can be. Our team is dedicated to fast, accurate turnaround—delivering inspections and documentation right when you need them, so your projects stay on track and you avoid unexpected hold-ups.

Customer-Focused Approach
In Mount Pleasant, service goes beyond simple testing—we’re here as your dedicated partner throughout the building process. Whether you have questions before the first inspection or need guidance after the final report, we’re always accessible, transparent, and genuinely invested in your success.
What Builders in Mount Pleasant Say About Us
Builders in Mount Pleasant, SC, rely on Air Tight Solutions for energy compliance services that simplify their projects. Here’s what they have to say:
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Zack GraberTrustindex verifies that the original source of the review is Google.
Fantastic company to work with. Josh was very responsive and took care of what I needed promptly. Would not hesitate to recommend them!Posted on Google![]()
Richard NogginTrustindex verifies that the original source of the review is Google.
Josh at Air Tight Solutions was amazing. They could have gotten money out of me by performing test that I thought code was requiring me to have done but Josh was very honest in letting me know that our building was exempt from certain test being done due to the building having foam insulation. I couldn't be more grateful and you are definitely dealing with honest people at ATS.🥰Posted on Google![]()
Josiah SmithTrustindex verifies that the original source of the review is Google.
Air Tight Solutions was incredibly timely and professional! Josh and Daniel went above and beyond to help us out. I would absolutely recommend them to anyone!Posted on Google![]()
Katherine DavisTrustindex verifies that the original source of the review is Google.
Josh was great and came out to do an assessment of my house. He took the time to explain things to me and provide suggestions for correcting some of the “leaky” areas in my house.Posted on Google![]()
jon whitsettTrustindex verifies that the original source of the review is Google.
Great Company to work with. Providing timely requests for Manual J's and Reschecks. As the Senior estimator at Veranda Homes, LLC, we use their services on every job with.Posted on Google![]()
Lucas BonnetTrustindex verifies that the original source of the review is Google.
Josh and the team at Air Tight are always on top of the ball. Would highly recommend using them on Energy Testing, air quality testing etc. 10/10 everytime they come out to the job site.Posted on Google![]()
Jami TreonTrustindex verifies that the original source of the review is Google.
Great people to work with!! Very knowledgeable about SC residential building codes, and fast turnaround time for my Manual J. Helped me with something else that came up as well - 10/10Posted on Google![]()
Katharine KelleyTrustindex verifies that the original source of the review is Google.
Great guys to work with! They were quick and professional and always pleasant to deal with.Posted on Google![]()
Chris ShufordTrustindex verifies that the original source of the review is Google.
Josh and his team have gone above and beyond to help us get established in the upstate. They are very knowledgeable and willing to do whatever it takes so both parties succeed. I am very happy to have them as a partner.Posted on Google![]()
Ashley SullivanTrustindex verifies that the original source of the review is Google.
If you are looking for a Company that goes above and beyond to get your energy needs taken care of Air Tight Solutions is the one. The team is super knowledgeable in their craft and are willing to go outside of their scope to ensure you meet all of your requirements. I highly recommend giving them a try if you are in the market for any energy testing needs.
Your Trusted Energy Compliance Partner in Mount Pleasant
Air Tight Solutions was born out of firsthand experience in the residential construction industry. While working closely on new home builds, we recognized a growing challenge for builders and contractors: navigating the complex and ever-evolving energy code compliance requirements.
Today, Air Tight Solutions is proud to serve as a trusted partner in the construction industry, ensuring quality, compliance, and sustainability in every project we undertake.
Serving Mount Pleasant and Neighboring Areas
In addition to Mount Pleasant, Air Tight Solutions provides expert energy compliance services to builders across South Carolina, North Carolina, and Georgia. Our extensive knowledge of regional codes allows us to deliver reliable and efficient solutions tailored to your project’s specific location, ensuring consistent quality wherever you build.
