W3 Engineering, Inc. provides professional mechanical engineering services to contractors, builders, planners, architects, businesses, and homeowners throughout the Southeastern United States. We offer a wide range of engineering and assessment services, including mechanical design engineering, HVAC, plumbing, fire protection, electrical systems, and more. Our experienced team provides exceptional service while working within clients' budgets and timelines. We offer services such as forensic engineering, energy audits, feasibility studies, life cycle cost analysis, and more. Our team of experts is dedicated to providing reliable and objective auditing services to ensure the success of our clients' projects.