air tight solutions
IECC Compliance in Harleyville, SC
Air Tight Solutions is the trusted partner for builders and contractors in Harleyville, SC, offering specialized energy compliance services. We make achieving IECC Code Compliance in Harleyville, South Carolina, straightforward and stress-free. Our certified professionals use advanced equipment to deliver precise and reliable results for all new construction projects.
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our services
Energy Compliance Services in Harleyville
We offer a complete suite of energy compliance services designed specifically for builders and HVAC contractors in Harleyville. Our purpose is to demystify complex energy code regulations, ensuring your projects run smoothly. We provide the expert testing and documentation you need for seamless IECC Code Compliance in Harleyville, South Carolina, so every home you build meets the highest standards of efficiency and quality.
Duct Blast Testing
Our specialized duct blast testing service identifies and measures air leaks within HVAC duct systems. For Harleyville builders, this is essential for boosting system efficiency, reducing energy loss, and meeting local compliance standards for duct leakage testing in Harleyville.
Blower Door Testing
We are the local experts in blower door testing in Harleyville. We verify that the building envelope and HVAC system are tightly sealed, ensuring your new construction projects meet South Carolina's energy mandates.
Manual J Calculations
Our precise Manual J Calculations ensure HVAC systems are perfectly sized for your Harleyville homes. Proper sizing is essential for preventing energy waste, enhancing system longevity, and ensuring compliance with all code requirements, thereby minimizing the risk of costly errors or delays.
RESCheck Compliance
We provide REScheck services to simplify the process of verifying compliance for your Harleyville projects. Our team provides clear documentation to demonstrate that your plans comply with current energy codes, which helps expedite approvals and keep projects on schedule.
HERS Certification
Earn cash incentives through the Duke Energy Residential New Construction Program, which rewards builders across the Carolinas service territory for constructing energy-efficient, high-comfort new homes.
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 Harleyville Builders Choose Us
At Air Tight Solutions, we bring a unique combination of local knowledge, advanced technology, and a customer-first approach to every project in Harleyville. Builders trust us for our precision, reliability, and dedication to delivering exceptional results.

Local Experience
We understand how reviews flow and how inspectors like tests run. We plan accordingly and keep your approval path clear.

Tailored Services
Your plans set the playbook. We tailor the scope, timing, and reports to your sequence, ensuring each visit adds value and nothing slows you down.

Reliable Turnaround
Fast scheduling. On-time testing. Reports are delivered quickly. You'll know what's next and when it lands.

Customer-Focused Approach
One contact who actually picks up the phone. Straight answers, simple steps, and help coordinating with your subs when it matters.
testimonials
What Builders in Harleyville Say About Us
Builders in Harleyville, 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 Harleyville
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.
Our work has also extended into affordable housing projects, where we take pride in helping create energy-efficient, sustainable homes for communities in need. We believe that energy efficiency should be accessible to everyone and are dedicated to supporting builders in delivering high-quality, cost-effective housing solutions.
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.
areas we serve
Serving Harleyville and Neighboring Areas
In addition to Harleyville, Air Tight Solutions provides expert energy compliance services to builders across South Carolina, North Carolina, and Georgia. Wherever your new construction project is located, we are equipped to deliver reliable and efficient solutions tailored to your needs. We are your go-to partner for blower door testing in Harleyville and complete IECC Code Compliance in Harleyville, South Carolina.
