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Utica boilers have set the industry standard for commercial and residential heating since 1928. One year later, in 1929, Deiter Brothers began supplying the Lehigh Valley PA and New Jersey areas with HVAC service. It is therefore fitting that Deiter Brothers is a licensed dealer of Utica boilers and related equipment. We offer these services with easy and convenient installation, work guarantees, and warranties.


We offer a variety of boilers customizable to your energy and design needs:

Utica oil-fired boiler
Utica gas boiler


Deiter Bros. works with several financial institutions to provide financing for home improvement projects. Get more details about our HVAC Financing Options.

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