about us

We are a family-owned and operated business established in 1969, and we take pride in providing experienced, expert service to our customers for more than 55 years.

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As certified Lennox and Rheem dealers, we deliver trusted residential and commercial heating and cooling solutions throughout Bucks and Montgomery Counties and the surrounding communities.

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Guertler’s Technical Service is a full-service heating and air conditioning company you can rely on for all of your HVAC needs.