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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.
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.



























Interested in learning more about what we do? Check out our intro PowerPoint below!
We came across Capital Coil by accident last year at the AHR Expo. As a university, we can’t afford to wait the 13 – 14 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!