Voltage Appliance Repair Call 786-869-3888
EPA 608 certified · Broward & Miami-Dade

Refrigerator Compressor Replacement.
Broward & Miami-Dade.

Replace the compressor, keep the refrigerator. Before you buy new, find out if yours is worth saving: same-day diagnosis when you call before 2 PM, the flat $75 diagnostic applied toward the repair, a written quote first, and a parts and labor warranty on the job.

EPA 608 Certified Same-day diagnosis Parts & labor warranty
Technician working on a refrigerator compressor
5.0★ · 147+ Google reviews
Replace the compressor, not the fridge

Keep the refrigerator you already own.

A dead compressor does not mean a dead refrigerator. The cabinet, doors, gaskets, shelves and ice maker around it usually keep working, so replace the part and keep the refrigerator. If a new compressor is not worth it, we say so before any part is ordered.

01

The cabinet still works

The insulated cabinet, doors, gaskets, shelves, drawers and ice maker usually survive a compressor failure. When they are sound, a new compressor puts the whole refrigerator back to work instead of sending good parts to the curb.

02

It already fits your kitchen

Your refrigerator already fits its opening, water line and, on built-ins, the panels and cabinetry. A new compressor keeps it that way: no appliance shopping, no new hookup, no haul-away and, on a built-in, no cabinetry rework.

03

Built-ins are made to last

On a Sub-Zero, Viking, Thermador, Miele or True Residential built-in, the cabinet and doors are built for a long service life. For most built-ins, a new compressor keeps that investment working instead of starting over.

04

Warranty can tilt the math

On many LG and Samsung models, the manufacturer covers the compressor part longer than the basic warranty, though in the later years labor is usually not included. We help you check your model and serial number before anything is ordered.

Signs your compressor failed

Sound like your fridge?

Call 786-869-3888 before 2 PM for same-day diagnosis, $75 applied toward the repair.

Both sides warm and compressor not running
Hums or runs hot, clicks off, then tries again
Runs nonstop but never gets cold
Breaker trips when it tries to start
One side warm on a dual-system built-in
Loud knocking or grinding from the compressor
What you get

Every compressor replacement includes.

What you get with a compressor replacement from Voltage Appliance Repair in Broward and Miami-Dade: a clear answer on what failed, a written quote before any work, and a parts and labor warranty.

Same-day diagnosis, flat $75. Call before 2 PM, 7 days a week, for same-day diagnosis. We find out whether the compressor has actually failed before you pay for one, and the flat $75 diagnostic is applied toward the repair.
Measured proof, written quote. We replace a compressor only when measured readings prove it has failed. Your written quote shows the compressor matched to your model and refrigerant, a new filter-drier and the sealed-system labor, and nothing is ordered until you approve.
Local and family-owned. Voltage Appliance Repair is independent and family-owned, founded in 2019, not a franchise. We are licensed and insured in Florida, EPA Section 608 Type I certified, and rated 5.0 on Google from 147+ reviews.
Parts and labor warranty. Your compressor replacement is covered by the same parts and labor warranty we put on every repair, and we go over the warranty terms with you before you approve the work.
Refrigerator compressor and start relay in the machine compartment
Compressor replacement
How the job is done

Done right, so it lasts.

The compressor is part of the sealed system, so this is refrigeration work, not a parts swap. We order the compressor to match your model and schedule the replacement once it arrives.

01

Remove the old charge safely

Temporary access valves go on and the charge comes out. HFC refrigerant is recovered, never vented, as EPA Section 608 requires. Isobutane is released outdoors away from ignition sources, per manufacturer service practice, and nitrogen purges the flammable vapor. Old parts are then cut out with a tube cutter, not a torch, for safety.

02

Braze with a new filter-drier

Isobutane and HFC compressors are not interchangeable, so yours matches the model and refrigerant. A new filter-drier always goes in to guard the compressor against moisture. After a burnout, we acid-test the oil and clean the system. Brazing under flowing nitrogen keeps oxide scale from building up to plug the capillary tube.

03

Pressure test, deep vacuum

We pressurize with dry nitrogen, check every new joint for leaks and watch that the pressure holds. Then we evacuate from both the high and low sides, since the capillary tube slows flow between them, to a deep vacuum that holds on a micron gauge. Air and moisture left inside shorten a compressor's life.

04

Weighed charge, then verification

A refrigerator's small, exact charge is weighed in per the data plate, not set by gauge. The process tubes are sealed, on isobutane with a mechanical fitting, never a torch. Then we leak-check the seals and confirm it runs as designed: line temperatures, frost pattern, and amp draw or variable-speed operating data.

LG · Samsung · Sub-Zero

Compressor replacement by brand.

01
LG linear compressorsMany LG refrigerators use a linear compressor: a piston driven by a board-controlled linear motor, with no start relay. We test the board and compressor against LG's specifications. Many models carry longer coverage on the compressor part, so check your model and serial number.
02
Samsung inverter compressorsMany Samsung refrigerators use a variable-speed inverter compressor driven by inverter control electronics. A failed board can leave a healthy compressor silent, so we test both before quoting. Many models carry longer coverage on the compressor part, so check your model and serial number.
03
Sub-Zero and dual-system built-insOn Sub-Zero, Viking, Thermador, Miele and True Residential built-ins, the cabinet and panels are made to last. Many Sub-Zero models run separate sealed systems, each with its own compressor, so one side can fail alone. We open only that side.
Sub-ZeroLGSamsungGEWhirlpoolKitchenAidBoschVikingTrue Residential
Before you pay for a part

Check the compressor warranty first.

Check manufacturer coverage before you pay for a compressor. Many LG and Samsung refrigerators carry coverage in stages: a basic warranty, a sealed-system period, then a longer warranty on the compressor part alone, usually without labor or refrigerant. Terms vary by model and purchase date. Have your model and serial number ready, often inside the fresh food section, and we help you check before any part is ordered. If a covered claim must go through the manufacturer's own service, we tell you, and you still know what failed.

Service areas

Compressor replacement across Broward & Miami-Dade.

What customers say

Trusted by neighbors across South Florida.

From the blog

Repair advice from our techs.

FAQ · Compressor replacement

Straight answers before you book.

You know the price before you commit: a written quote covering the part and labor before any work starts, the flat $75 diagnostic applied toward the repair, and a check on whether a manufacturer warranty covers the part. The price depends on the compressor your model takes, the refrigerant and whether the unit is built in. Compare it with the full cost of new: the refrigerator, delivery, installation, haul-away and, on a built-in, cabinetry rework.
The diagnosis can be today when you call before 2 PM, 7 days a week. The replacement is not same-day: the compressor is ordered to match your model and refrigerant, and we schedule the job when it arrives. A new refrigerator is not instant either, with shopping, a delivery window, hookup, haul-away and, on a built-in, cabinetry work. Knowing what failed today lets you check coverage before you pay for a part. Food tips are below.
When the cabinet is sound, it usually is. The compressor is the part that failed; the cabinet, doors, gaskets, shelves, ice maker and kitchen fit rarely fail with it. For most built-ins, a new compressor usually costs less than a new unit plus panel and cabinetry rework. On an older freestanding unit with a worn cabinet or other failing parts, a new refrigerator can be the smarter buy. Testing tells you which.
Many compressor kits are start kits: a relay, an overload and sometimes a capacitor. They help only when the start device is the fault, and do not fit inverter or linear compressors. Replacing the compressor means opening the sealed system: EPA Section 608 certification to recover HFC refrigerant, care with flammable isobutane, brazing under nitrogen, a deep vacuum and a weighed charge. If a start kit might be the fix, testing tells you before you buy one.
It may be. On many LG and Samsung refrigerators, coverage comes in stages: after the basic warranty, a sealed-system period that on some models includes labor, then a longer period on the compressor part only, usually without labor or refrigerant. Terms vary by model and purchase date, and if a claim must go through the manufacturer's service, we tell you. Call with your model and serial number and we will help you check before anyone orders a compressor.
Other faults look the same: a start relay or overload, a stopped condenser fan or dirty coil, a defrost failure, a refrigerant leak or restriction, or an inverter board or sensor. We replace a compressor only on measured evidence: an open, shorted or grounded winding, a locked rotor, or a compressor that runs but will not pump, confirmed on gauges with the charge and airflow checked. If it is a smaller part, that goes on your quote.
Yes. We service Sub-Zero, Viking, Thermador, Miele and True Residential built-ins. Many Sub-Zero models run separate sealed systems, each with its own compressor, so one side can fail while the other stays cold; many other built-ins run one compressor for both sections. We open only the system that failed. If the unit may still be under manufacturer sealed-system coverage, we help you check with your model and serial number before any part is ordered.
Every repair we do carries our parts and labor warranty, and a compressor replacement is no exception. We go over the terms with you before you approve the work, so you know what is covered up front. If a manufacturer warranty may still cover the compressor part, we help you check that first.
Keep the doors closed as much as you can; a closed, full freezer holds its temperature much longer than the fresh food side. Move milk, meat, leftovers and other perishables to coolers with ice, and keep a thermometer in each. On a built-in with separate sealed systems, the working side may still hold food. When something has sat warm too long, follow USDA food safety guidance; when in doubt, throw it out.

Keep the fridge. Replace the compressor.

Pick up the phone or book online. We'll confirm your time window within minutes.

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