About Our Company

Capital Coil & Air manufactures commercial and industrial OEM replacement and custom HVAC coils, Heat Exchangers, Fan Coils & Belt Drive Air Handlers. Capital Coil & Air has over a decade of experience in the commercial OEM HVAC replacement & custom design/build industry.

About Us

Capital Coil & Air is the leading manufacturer of commercial OEM HVAC replacement and custom design/build booster coils, fan coils, condenser coils, and DX Coils. We have over a decade of experience in the industry to assist you and consult with you in your coil selection process. The last name Jacobs has been an industry standard-bearer for more than half of a century, and will continue to lead the way in the HVAC manufacturing business for decades to come.

Capital Coil & Air has extensive experience working with a wide array of commercial clients that include: engineers, mechanical contractors, government facilities and organizations, state & local municipalities, private and public sector companies and corporations, and public & private schools and universities.

We’d love the opportunity to earn your business on your next project, so please give us a try! You’ll be pleasantly surprised.


Why We're Different

People working in the field always have the clock working against them, and they need tools with total reliability that work every time.  Capital Coil & Air's singular purpose is to quickly and safely deliver the coils and products you need WHEN you need them. Just as real estate is all about location, location, location; Capital Coil & Air recognized that the OEM HVAC replacement market is all about delivery, delivery, delivery!  Unlike most commercial and industrial HVAC companies, we work with our customer, not just for them.

From commercial and industrial OEM HVAC replacements to custom design/build coils, we have streamlined our processes to allow for same day quotes and uncommonly fast shipping for both OEM and direct replacement coils, all while maintaining exceptional product quality and product support.

The customer is priority #1, and our dedicated customer service will make your experience as quick, easy and friendly as possible. We welcome projects of any size, and guarantee our dedication to your requirements by providing the best service in the business.


Our State-of-the-art facilities offer the utmost quality and consistency in our products.

What We Do

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We came across Capital Coil by accident last year at the AHR Expo. As a university, we can't afford to wait the 8-9 weeks that the OEM would usually take to replace a coil, and the folks at Capital Coil came back with a better price and lead times than their competitors. We exclusively use Capital Coil & Air for all of our coil business.

Thanks for the great service. I am going to order more coils from you. Very good pricing and exceptional service!

I gotta hand it to you guys. These articles are superb, and I always forward them onto our staff, especially the junior guys. Keep up the good work...next coil replacement job we have we'll call you. Thanks.

We have been on Capital Coil's newsletter blasts for a while, and when our regular coil supplier couldn’t ship an order on time, we looked to them to see how they would compete. As a service company, our replacements are generally based on emergency conditions, and the great people at Capital Coil provided fast & friendly assistance, at a better price than their competitors, with much better lead times. Capital Coil is now our regular coil supplier.

I'm a commercial account manager with one of the major OEM's, and we experienced a significant problem with one our coil facilities. When I initially was awarded the bid on the project, I quoted a 4-5 week lead time only to be told by my production head that lead times had been extended to 11-12 weeks. This was for one of my best customers, and that new time frame was completely unacceptable as you would imagine. In a major bind, I was referred to Capital Coil by one of my co-workers who had used them in the past, and they literally saved my relationship with my customer. I had a quote and submittals on my desk within an hour after reaching out to them and placed an order with Capital Coil the very next day. They are now my go-to for any coil replacement projects because they were quick and easy to work with. I'd highly recommend them for replacement projects.

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