hvac supplies

WE GOT THE BIG STUFF!
3/4" & 1" WALL FLEXI-PULL INSULATION IN STOCK

SKIP THE MIDDLE MAN

Welcome to AD Engineering

Revolutionizing the Lineset and Mini Split Market with lower pricing, better availability and top-notch customer service.

Icon logo for AD Engineering - your factory to installer hvac supplier

Why Choose AD Engineering?

At AD Engineering, we are passionate about providing exceptional HVAC solutions to meet all your heating, ventilation, and air conditioning needs. Our dedicated team of professionals is committed to delivering top-quality services and ensuring your complete satisfaction.

Because we engineer everything to a higher standard.  Previous industry assumptions and standards are questioned and improved.  Our equipment and processes are designed with one things in mind: offering a premium product, with quick lead times at a great value.

Expertise and Experience

Our senior staff have over 30 years of lineset manufacturing experience and expertise, making AD Engineering a trusted provider of HVAC components.
Specializing in linesets and minisplit systems, our team will use extensive knowledge to successfully serve your unique residential and commercial client needs.

Ashley Driver, AD Engineering owner, overseeing operations in the factory.
Unlocking the Secrets of Efficient HVAC System Design

Comprehensive HVAC Solutions

At AD Engineering, we take pride in offering a comprehensive range of HVAC products tailored to meet our clients’ needs. If you have a special need, contact us and our engineering team to work together towards a solution.

We are dedicated to staying up-to-date with the latest industry advancements and technologies, allowing us to provide our clients with cutting-edge solutions that reduce up-front costs, installation time and increase overall performance.

Unlocking the Secrets of Efficient HVAC System Design

Shop our HVAC products!

Exceptional Quality and Satisfaction

AD Engineering prioritizes the use of high-quality and reputable brands for our raw materials, ensuring that our clients receive reliable and sustainable HVAC products and solutions.

Customer satisfaction is at the core of our business, we are committed to exceeding expectations and delivering exceptional results.

Close-up of lineset displaying superior quality, ideal for HVAC professionals.
Close-up of AD Engineering box, providing professional HVAC solutions.

Professional and Reliable Service

AD Engineering upholds the highest standards of professionalism, reliability, and punctuality. 

Our commitment to adhering to project timelines and budgets is unwavering, allowing you to have confidence in our ability to deliver on time and within the agreed-upon financial parameters. We understand the importance of clear and transparent communication. From initial consultations to after the sale support, we will keep you well-informed and address any questions or concerns promptly.

AD Engineering values your time, budget, and peace of mind.

Close-up of AD Engineering box, providing professional HVAC solutions.
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