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Heat Pump Repair & Installation in Marietta, GA

Expert heat pump service across Marietta and Metro Atlanta — repairs, replacements, and new installs of the efficient systems that heat and cool your home year-round.

Heat pumps are one of the smartest comfort investments for Georgia homes — a single efficient system that both heats and cools. Ultimate Home Services Plus repairs, replaces, and installs heat pumps for homeowners across the Atlanta metro.

Our climate is practically made for heat pumps. Because winters here are mild, a heat pump can heat your home efficiently most of the season without relying heavily on backup heat — then flip to cooling all summer. When yours isn't keeping up, we diagnose it fast; when it's time for a new one, we size and install it to get the efficiency you're paying for.

Signs Your Heat Pump Needs Repair

It's not heating or cooling the way it used to.
It runs constantly or struggles to reach the set temperature.
Ice on the outdoor unit in winter, or it won't defrost properly.
Auxiliary/emergency heat runs too often, spiking your bills.
Short cycling or it gets stuck in one mode.
Strange noises or the unit won't switch between heating and cooling.

What We Check on a Heat Pump

Heat pumps have a few unique components beyond a standard AC. Our diagnostics cover:

Reversing valve — the part that lets the system switch between heating and cooling.
Refrigerant charge and leak check for proper heat transfer.
Defrost controls and sensors that keep the outdoor coil clear in winter.
Compressor, fan motors, and capacitors health and amp draw.
Auxiliary heat strips and thermostat staging.
Coils and airflow for efficient operation.

Heat Pump Installation & Replacement

For new installs and replacements we calculate the right size for your home, recommend the efficiency level (SEER2/HSPF2) that makes sense for our climate, and install it cleanly and to code. Comparing options? See our central air and furnace installation pages too — we'll help you choose honestly.

How It Works

Fast booking. Call 404-484-0412 — same-day and 24/7 emergency service available.
Diagnosis or estimate. We find the issue (repair) or assess your home (new install) and quote up front.
Expert work. Repairs done right, or a clean, code-compliant installation.
Test & verify. We confirm both heating and cooling modes work as they should.

Heat Pump Service Across Metro Atlanta

We service and install heat pumps throughout Marietta, Kennesaw, Smyrna, Acworth, Powder Springs, Dallas, Hiram and the surrounding communities in Cobb, Paulding and Gwinnett counties. See all service areas or browse our full HVAC services.

Heat Pump FAQs

Yes — our mild winters are ideal for heat pumps. They heat efficiently most of the season and only lean on backup heat during the coldest stretches, which keeps energy bills low.

Some frost is normal, but persistent ice usually points to a defrost control problem, low refrigerant, or airflow issues. It's worth a service call before it strains the system.

If it's under about 10–12 years old and the repair is minor, repair usually makes sense. For older units or major component failures, a new high-efficiency model often pays off. We'll give you an honest recommendation.

It depends on size, efficiency rating, and your home's setup. We provide free estimates with clear options at multiple price points, plus financing.

Heat Pump Trouble? We Can Help.

Repair, replacement, or a new install — from Marietta's trusted heat pump specialists.

Call 404-484-0412 Request Free Estimate Prequalify for Financing