Central West End — St. Louis City

Heat Pump Installation & Repair in Central West End, St. Louis

Heat pumps are the most efficient way to heat and cool a Central West End home — one system that does both. We install, repair, and service air-source heat pumps, dual-fuel, and ductless systems.

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Heat Pump Installation & Repair in Central West End

Modern air-source heat pumps are a different animal than the ones from ten years ago — today's inverter-driven units heat efficiently down to single digits and cool as well as any central AC, all from one piece of equipment. For St. Louis homes, a heat pump can cut heating costs significantly compared to an older electric furnace, and a dual-fuel setup pairs a heat pump with a gas furnace for backup when it drops below the heat pump's efficient range. We install and service heat pumps from Carrier, Trane, Lennox, Mitsubishi, Daikin, and LG, and we size every system with a proper load calculation. Whether you need a new heat pump, a defrost-board repair, or a refrigerant recharge, our NATE-certified techs have the training and the diagnostic tools to do it right.

HVAC in Central West End — Neighborhood Context

The Central West End mixes grand 1890s–1920s mansions with mid-rise condos and modern medical-campus apartments. The large historic homes often need multi-zone systems to balance comfort across three or more floors, and many have original ductwork in plaster walls that benefits from sealing or replacement. Condo buildings near the medical campus frequently need RTU and mini-split service.

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Heat Pump Installation & Repair in Central West End by STL Air Pros

What We Handle in Central West End

Air-source heat pump installation and replacement
Dual-fuel (heat pump + gas furnace) system design
Ductless mini-split heat pump installation
Reversing valve and defrost board repair
Refrigerant leak detection and recharge
Inverter compressor diagnostics
Auxiliary heat and strip heater repair
Heat pump-to-furnace conversion and vice versa

Heat Pump Installation & Repair in Central West End — Common Questions

Answers to the questions Central West End homeowners ask us most.

Do heat pumps work well for Central West End homes?

Yes. Modern inverter-driven heat pumps heat efficiently down to well below freezing. For Central West End's older homes, ductless mini-split heat pumps are also an excellent option when traditional ductwork isn't practical.

Can you install a heat pump in a historic Central West End home?

Yes. Ductless mini-split heat pumps are ideal for Central West End's historic homes because they require minimal disruption to plaster walls and original architecture. We also install central heat pumps where ductwork allows.

Heat pump vs. furnace — which is better in Central West End?

It depends on your fuel costs and home. If you have natural gas in Central West End, a dual-fuel system is often the most efficient. If you're on electric heat, a heat pump alone usually cuts your heating bills significantly.

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"Our AC went out on a 97-degree day and STL Air Pros had a tech at our house within two hours. Fixed a blown capacitor on the spot, explained exactly what failed and why, and the price was totally reasonable. Won't call anyone else."

— Marcus Thompson, Webster Groves, MO

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