Ac furnace installation cost — Allentown, PA

Last updated: September 24, 2026

What affects the price

When you are looking at the price of a new HVAC system, several variables come into play. The total depends heavily on the square footage of your home, the existing ductwork condition, and the efficiency rating of the unit you choose. Opting for advanced features like smart thermostats or high-performance air filtration will also shift the final number. If we need to modify your home’s electrical setup or gas lines to accommodate the new equipment, that adds to the labor requirements.

About this service

When you replace your furnace and AC together, you ensure the blower motor is powerful enough to support the new cooling system. This combo helps maintain consistent airflow and prevents future mechanical issues. Pricing is dictated by the furnace's AFUE rating and the AC's efficiency. We provide exact pricing confirmed free on the call.

When summer heat hits, your HVAC system works its hardest. If you are dealing with an aging unit or frequent breakdowns, a new installation can significantly lower your energy bills while improving indoor air quality. We move fast to get your cooling system running, ensuring you stay comfortable even when temperatures climb outside. Call us today to discuss your cooling needs.

Frequently asked in Allentown

Also serving nearby: Reading · Philadelphia · Trenton · Elizabeth · Newark

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More on this: ENERGY STAR — choosing efficient systems.

Service area details

Serving all of Allentown — population 124,880; about 7,109 residents per square mile across 17.6 sq mi. ZIP codes covered include 18101, 18102, 18103, 18104, 18105, 18106, 18109, 18195.

Neighborhoods served in Allentown: West End, South Side, Fountain Hill, Center City, Lehigh Valley — and every surrounding area.