About Us

AIM Heat Exchangers is an engineering and manufacturing company dedicated to providing high-quality custom-engineered shell and tube heat exchangers. We are a family owned business with more than 65 years experience in the industry.

Our products are designed, engineered, and manufactured in the USA from our plant in Orchard Park, NY. This gives us complete control over the engineering and manufacturing cycle.

AIM was created and has continued to grow because of customer's needs for fast estimating service and on-time delivery of a high quality product.


AIM employs the best machinists and welders (who are all ASME Section 9 certified) in the industry, and it shows! Just look at the impeccable quality of our products. Each exchanger is ASME Code and National Board certified.


We provide rapid responses on all inquiries. Utilizing HTRI Xchanger Suite® from the global leader in process heat transfer and heat exchanger technology, AIM's application engineers can complete most thermal designs and bids in just a few days.


​Our team of knowledgeable engineers & draftsmen will give your project the attention it deserves. We specialize in high-spec, complex jobs and offer solutions for a variety of applications including: Gas Coolers,Fuel Gas Booster Coolers,Utility Coolers (Oil & Jacket Water), and Condensers.

Our Process

When you choose AIM for your exchanger needs, you'll be provided with the highest level of customer service in the industry. Within a few days of order placement, your sales engineer will complete a 115-point checklist to outline all details of your project. Then they'll schedule an internal kick-off meeting with our Mechanical Engineering Department, who will start mechanically designing your exchanger(s) to comply with all applicable specifications and codes.

Every project, large or small, is then assigned to a dedicated Project Manager who will honestly communicate with you about your production schedule and target dates. Once we set your milestones, we are serious about meeting them. Our 65-year, proven track record of delivering on-time, on budget, and on-specification speaks for itself.