UEi is a 2nd generation family-owned and operated business with 68 years of experience. Our business equips professionals with tools and information that enable them to keep our homes and workplaces safe and comfortable.


Most UEi products are designed and made in their own ISO9100 factories (in the UK and Korea). All UEi products are backed by an ISO17025 Operations Center in Indianapolis, which is committed to providing the highest quality service. This starts with unmatched turnaround times, product warranties of up to 10 years, first-class tech support, in-store training, NIST certifications, and knowledgeable customer service.


Qualifying UEi combustion analyzers also have a Same-Day Guarantee through UEi’s Service+, and UEi works closely with UPS to provide free shipping to make the service process as seamless as possible. UEi Service+ Guaranteed! is a promise to never let customers down.


These are just a few of the ways customers are ensured an exceptional experience every time they connect with UEi. Click the link above to learn more about UEi’s products and services.


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