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Heat Pump Installation in Marietta, GA: heat pump outdoor unit on a raised stand beside a home

Heat Pump Installation in Marietta, GA

One System for Heating and Cooling, Installed Right

A heat pump moves heat instead of making it, cooling in summer and heating in winter from one outdoor unit. Our experienced technicians install them right across Marietta.

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Our technicians who handle Heat Pump Installation in Marietta, GA
Local Professionals

Experienced HVAC Pros You Can Count On

From the first diagnostic visit to the final airflow check, Marietta HVAC handles every phase of HVAC work for Marietta properties with precision, professionalism, and a commitment to lasting results.

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A heat pump is an air conditioner that learned to run in reverse: in summer it moves heat out of your house, and in winter a reversing valve flips the refrigerant flow so the same compressor pulls heat from outdoor air and delivers it inside. Because it moves heat rather than generating it, a heat pump routinely delivers two to three times more heat energy than the electricity it consumes, which is why so many Marietta, GA homeowners are switching as older equipment ages out. Modern cold-climate models with variable-speed inverter compressors keep producing useful heat far below freezing, a genuine engineering leap over the heat pumps of twenty years ago.

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The repairs homeowners call us about most are AC Repair and Furnace Repair. If something has stopped working, start there.

Signs You Need Heat Pump Installation in Marietta

Catching these issues early helps you avoid costly problems. Watch for these telltale signs:

  • You want quieter, more consistent comfort than your current system delivers
  • Rooms run hot in summer and cold in winter on the existing equipment
  • Local utility rebates make a heat pump switch more affordable
  • The old system needs refrigerant top-offs or major repairs to limp on
  • An aging AC and furnace you would rather replace with a single system
  • Simpler ownership, with one outdoor unit handling both seasons
  • Your home relies on costly resistance heat, propane, or heating oil
  • Solar on the roof, or plans for it, and a goal of going all-electric

Don't Wait for a Total Failure

What seems like a minor issue today can take out a compressor or heat exchanger tomorrow. Don't wait, call (770) 202-3453 and we'll take a look right away.

Heat pump outdoor unit being checked on a raised stand in Marietta, GA
A new heat pump is checked with gauges and temperature readings before it is left running.
Our Approach

What Goes Into Our Heat Pump Installation

Great heat pump performance starts with design work, and that is where Marietta HVAC earns your trust. A heat pump has to be sized for two loads, summer cooling and winter heating, and the design has to find the balance point where the outdoor temperature meets the unit's capacity curve. Our experienced technicians run the load calculation, compare single-stage, two-stage, and variable-speed inverter equipment against your climate and ductwork, and plan the backup heat properly, either electric strips staged below the balance point or a dual-fuel setup with a gas furnace that takes over in deep cold. We also check your electrical service and ducts, since heat pumps deliver lower supply temperatures than furnaces and need solid airflow to feel comfortable.

Installation follows the same discipline as every Marietta HVAC system: line set pressure-tested and evacuated to a micron-verified vacuum, charge weighed in and confirmed with superheat and subcooling, the outdoor unit elevated on a stand where winter defrost drainage demands it, condensate handled properly, and the thermostat configured so staging, backup lockouts, and defrost behave the way the engineering intended. Then we commission in both modes, heating and cooling, and record the readings. For heat pump installation in Marietta done by people who measure, call (770) 202-3453 for a site visit and a firm price.

How It Works

How Our Heat Pump Installation Works

We follow a proven process to ensure every repair and installation is completed to the highest standards.

1

Two-Season Sizing

We size for summer and winter together, locate the balance point for local winter temperatures, and check that the electrical service and ductwork can support the new system.

2

Equipment & Backup Heat Design

You see standard and cold-climate inverter options side by side, a backup heat plan using electric strips or a dual-fuel furnace, and a firm installed price with no upselling.

3

Careful, Verified Installation

Line set tested and evacuated to a verified vacuum, charge weighed in, the outdoor unit set for proper defrost drainage, and the thermostat configured for staging and backup heat lockouts.

4

Heating & Cooling Startup

We test the system in both heating and cooling, confirm the reversing valve and a complete defrost cycle, record split, amp draw, and charge readings, and explain everything before we leave.

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FAQ

Heat Pump Installation FAQ

Don't see your question? Call and ask a technician.

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Some of it is normal. A heat pump delivers air at a lower temperature than a furnace, warm rather than hot, and makes up for it with longer, steadier run times. Air that is actually cold, or a home that cannot hold its temperature, is different and can mean a charge, reversing valve, or defrost fault. If your system was recently installed and seems off, call (770) 202-3453 and we will compare it to its commissioning readings.
Modern cold-climate models with inverter compressors keep producing efficient heat well below freezing, a dramatic improvement over older units. The design question is your balance point: where your home's heat loss crosses the unit's capacity curve, and what backup carries the gap. We engineer that for real Marietta winters. Call (770) 202-3453 and we will run your numbers.
It depends on what you heat with now. If that is resistance heat, propane, or oil, a heat pump is almost always cheaper to run, since it moves two to three times more heat than the electricity it draws. If you have inexpensive natural gas, local rates decide it, and a dual-fuel setup can capture the best of both. Call (770) 202-3453 and we will run the comparison for you.
Dual-fuel means two heat sources working as a team: a heat pump for cooling and most heating, plus a gas furnace for the coldest days. The controls choose the cheaper source automatically based on outdoor temperature. Homes with gas service in colder climates often get the best of both, efficiency most of the year and strong heat in deep cold. Call (770) 202-3453 to learn whether it makes sense for your Marietta house.
Why It Matters

Why Professional Heat Pump Installation Matters

Heat pumps punish installation shortcuts more than any other residential system because they work both sides of the year. A charge that is slightly off hurts twice, in cooling efficiency all summer and heating capacity all winter. A balance point never calculated means electric backup strips quietly carrying the house at several times the operating cost while the homeowner wonders why the bills did not drop. A thermostat left on defaults can run backup heat when the compressor alone would do, or fight the defrost cycle. And an outdoor unit set flat on the ground in a real winter sits in its own refrozen defrost water until the coil is encased in ice.

Our experienced technicians close off each of those failure points by design. We calculate both seasonal loads, choose equipment for its real capacity curve at your local winter design temperature, and configure backup heat staging and lockouts so the strips or furnace only run when they should. The outdoor unit is elevated to drain its defrost water, and the charge is weighed in and verified. At startup we commission heating and cooling separately, confirm the reversing valve, and watch a defrost cycle finish. With federally regulated refrigerant work and inverter electronics involved, precision matters, and it is the installation that decides whether a heat pump is a delight or a disappointment.

DIY vs. Professional Heat Pump Installation

Some minor tasks like changing filters or checking a thermostat are fine for homeowners, but most HVAC work involves refrigerant, gas, and high-voltage electricity.

FactorDIY AttemptProfessional Service
Load Sizing Sized for summer, winter forgotten Both loads calculated, balance point found
Backup Heat Strips run whenever, bills soar Configured to run only when needed
Refrigerant Charge Guessed charge that hurts all year Weighed in and proven year-round
Defrost No drainage plan, coil packed in ice Set up to shed meltwater, cycle tested
Thermostat Setup Default thermostat fights the system Controls matched to the equipment
Commissioning Checked in one mode only Both seasons tested before we leave
Outdoor AC unit with clear space around it at a home in Marietta
Prevention

How to Prevent Heat Pump Installation Problems

A few simple habits now, like regular filter changes and seasonal tune-ups, can add years to your system's life. Follow these tips from our experienced technicians:

  • Check your first winter bill, since an unexpected jump often points to overworked backup heat
  • Keep temperature settings steady so the backup strips are not needed to catch up
  • Change filters on schedule; low airflow hurts a heat pump in both seasons
  • Give the outdoor unit open space all year, free of drifts and overgrowth
  • Book twice-yearly maintenance so charge and defrost stay verified in both modes
  • Gently hose off the outdoor coil every spring before cooling season
  • Light frost and an occasional defrost hiss are normal in winter, but solid ice calls for service

Schedule Your Heat Pump Installation Service

The sooner you call, the sooner your comfort is back.

Get Help: (770) 202-3453

Areas We Serve for Heat Pump Installation

Wherever you are in the area, the same experienced team handles your heat pump installation. Find your community below.

Marietta Atlanta Augusta Savannah Columbus Macon Warner Robins

Other Services

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The Marietta HVAC Difference

The Marietta HVAC Promise

We've built our reputation in Marietta through honest work, fair pricing, and heat pump installation results that last.

Fixed Right the First Time

A quick patch only masks the issue. Our heat pump installation service checks the whole system, electrical, refrigerant, airflow, drainage, so you're not calling us back next month.

Done Safely, Done Right

Every install is done to local mechanical and electrical code, proper refrigerant handling, sealed connections, correct venting, and a full commissioning test, so your home stays safe.

Fair, Transparent Pricing

We quote honestly and stick to it. The number we give you is the number you pay, with nothing tacked on later.

Your Marietta Neighbors

Being a family-run business in Marietta means our reputation rides on every job, so we never cut corners.

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Schedule Your Heat Pump Installation Today

Don't wait for a small fault to take out the whole system. Call Marietta HVAC for fast, reliable service.

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