Right Away Heating and Air Right Away Heating and Air Fixes Leaks
American Standard air handler with a float switch and sealed ducts.
AC Refrigerant Leak Repair Near You That Finds the Leak, Fixes It, Pressure Tests the System and Recharges It Right
Right Away Heating and Air Fixes Leaks, Not Symptoms
Updated November 2026
Right Away Heating and Air handles AC refrigerant leak repair near you the right way. Refrigerant runs in a sealed loop, so low refrigerant always means a leak. We find it, fix it, pressure test the repair, pull a deep vacuum and recharge to spec.
Our office handles refrigerant leak repair in Ladson, SC and the communities around it.
Refrigerant leak search and repair typically runs $200-$1,500+, depending on where the leak is. Finding the leak alone often runs $100-$330+. Take $50 off any repair. Call 843-996-8904.
- American Standard Customer Care Dealer
- SC License CLM.119013
- EPA 608 Certified Techs
- $50 Off Any Repair
- 20+ Years Lowcountry HVAC
Editor view: the real Duda form sits in its own block and moves here on Preview and the live site.
$50 off any repair is applied to your ticket automatically.
Ladson, SC 29456
Signs Your AC Has a Refrigerant Leak
What to Watch For
Signs your AC has a refrigerant leak include warm air from the vents, ice on the copper line, a hissing or bubbling sound and an AC that needed a recharge last year too.
| Sign | Why It Happens |
|---|---|
| Warm air from vents | Not enough refrigerant to absorb heat |
| Ice on the copper line or coil | Low pressure drops the coil below freezing |
| Hissing or bubbling | Refrigerant escaping from a hole |
| AC runs all day | System can't reach the set temperature |
| Oily spots on fittings | Refrigerant oil leaks out with the gas |
| Recharged last summer | The leak was never fixed |
Is a Refrigerant Leak Dangerous?
A refrigerant leak in a home AC is rarely an immediate health danger, but it harms the system and the environment. Here's what to know.
- Small leaks outdoors are not a breathing hazard.
- Running a low system can freeze the coil and overheat the compressor.
- Federal rules require proper handling, so only EPA 608 certified techs should work on refrigerant.
What to Watch For Written prices, $50 off any repair and free second opinions.
Where AC Refrigerant Leaks Happen Most
Coils, Valves, Joints
AC refrigerant leaks happen most in the indoor evaporator coil, the outdoor coil, Schrader service valves and brazed joints. In the Lowcountry, salt air and humidity speed up coil corrosion.
| Leak Location | How Common | Usual Fix |
|---|---|---|
| Indoor evaporator coil | Very common on 8 to 15 year old systems | Replace the coil |
| Schrader service valves | Common and cheap to fix | Replace valve cores and caps |
| Outdoor condenser coil | Common near salt water | Repair or replace coil |
| Brazed joints | Occasional | Re-braze under nitrogen |
| Line set | Occasional, often from rubbing or damage | Repair or replace section |
Coils, Valves, Joints Written prices, $50 off any repair and free second opinions.
How Much Does AC Refrigerant Leak Repair Cost?
$200-$1,500+ for Most
AC refrigerant leak repair usually costs $200-$1,500+. Finding the leak runs $100-$330+, small valve fixes are cheap, and a leaking coil can push the job to $1,000-$4,500+.
| Leak Repair Item | Typical Lowcountry Price Range |
|---|---|
| Leak search | $100-$330+ |
| Schrader valve repair | $150-$300+ |
| Brazed joint or line set repair | $250-$800+ |
| Refrigerant recharge after repair | Priced by the pound and refrigerant type |
| Evaporator coil replacement | $1,000-$4,500+ |
| Full leak search, repair and recharge | $200-$1,500+ |
Prices are typical Lowcountry ranges for planning. Your written estimate is the final word.
Why Is R-22 Refrigerant So Expensive?
R-22 refrigerant is expensive because it was phased out and is no longer produced in the United States. Only recycled supply remains.
- R-22 systems are usually 15+ years old.
- Recharging them costs far more per pound than newer refrigerants.
- A leaking R-22 system is usually a better candidate for replacement than repair.
$200-$1,500+ for Most Written prices, $50 off any repair and free second opinions.
How Right Away Heating and Air Repairs a Refrigerant Leak
Six Steps, Done Right
A refrigerant leak repair from Right Away Heating and Air follows six steps so the fix holds and the system runs at full capacity.
- Confirm low charge with pressures, superheat and subcooling.
- Find the leak with an electronic detector, bubbles or UV dye.
- Recover refrigerant as federal rules require.
- Repair the valve, joint, line or coil.
- Pressure test with nitrogen to prove the repair holds.
- Deep vacuum and recharge to the manufacturer's spec.
Do Leak Sealer Products Work?
Leak sealer products can stop tiny leaks for a while, but they can also clog valves and void warranties. We prefer finding and fixing the leak.
- Sealers can gum up metering devices.
- Some manufacturers refuse warranty claims on sealed systems.
- A real repair lasts longer.
Six Steps, Done Right Written prices, $50 off any repair and free second opinions.
Repair the Leak or Replace the System?
Let the Numbers Decide
Repair the refrigerant leak when the system is under 10 years old, uses R-410A and the leak is in a valve or joint. Consider replacing when the system is old, uses R-22 or has a leaking coil out of warranty.
| Situation | Usually |
|---|---|
| Under 10 years, R-410A, valve or joint leak | Repair |
| Under 10 years, coil leak under warranty | Replace the coil, pay labor and refrigerant |
| 12+ years, coil leak out of warranty | Compare with replacement |
| Any age, R-22 system | Replacement usually wins |
Let the Numbers Decide Written prices, $50 off any repair and free second opinions.
Refrigerant Leak Repair Specials and Savings
$50 Off Any Repair
Refrigerant leak repair from Right Away Heating and Air qualifies for $50 off any repair, and Comfort Club members save 10% on repairs.
| Offer | What You Get |
|---|---|
| $50 Off Any HVAC Repair | Applies to leak search and repair |
| Comfort Club | 10% off repairs and two tune-ups a year |
| 0% Financing for 12 Months | For coil or system replacement, on approved credit |
Restrictions apply.
Refrigerant leak repair From Our Ladson Location and the Communities We Serve
Dispatched From Ladson
Our refrigerant leak repair techs work out of the Ladson office, which puts them a short drive from most homes in Charleston, Berkeley and Dorchester counties.
Right Away Heating and Air in Ladson, SC
Right Away Heating and Air in Ladson, SC is where owner Blake Miller runs the shop, and where every refrigerant leak repair van restocks between calls.
Communities Where We Provide Refrigerant leak repair
| County | Towns |
|---|---|
| Dorchester | Summerville |
| Berkeley | Goose Creek, Hanahan, Moncks Corner, Daniel Island |
| Charleston | North Charleston, West Ashley, Mount Pleasant, James Island, Johns Island, Sullivan's Island, Isle of Palms, Kiawah Island, Seabrook Island, Edisto Island, Awendaw, Hollywood, Ravenel, Meggett, Yonges Island |
Dispatched From Ladson Written prices, $50 off any repair and free second opinions.
Frequently Asked Questions About AC Refrigerant Leak Repair
Quick Answers
Does an AC Ever Need Refrigerant Without a Leak?
No. Refrigerant isn't used up like fuel. If the charge is low, there's a leak.
How Long Does a Leak Search Take?
Most leak searches take 1 to 2 hours. Hard-to-find leaks inside a coil can take longer or need a nitrogen pressure test.
Can You Fix a Leak in the Evaporator Coil?
Coil leaks usually can't be repaired reliably, so the coil gets replaced. Many coils carry a parts warranty when the system was registered.
What Refrigerant Does My AC Use?
Check the label on the outdoor unit. Older systems use R-22, most 2010 to 2024 systems use R-410A, and new systems use R-454B or R-32.
Are Your Techs Certified to Handle Refrigerant?
Yes. Techs who handle refrigerant hold EPA Section 608 certification.
Will the Leak Come Back?
A properly repaired and pressure-tested leak shouldn't. A new leak somewhere else can happen on an older system.
Can I Run My AC With a Leak?
You shouldn't for long. A low charge can freeze the coil and damage the compressor.
Do You Offer Financing for a Coil or System?
Yes. 0% for 12 months on approved credit.
Reviewed by Blake Miller, Owner, Right Away Heating and Air
Get Your AC Refrigerant Leak Fixed by Right Away Heating and Air
Find It, Fix It
Right Away Heating and Air will find your refrigerant leak, fix it and price the work in writing. Call 843-996-8904.
9565 William Aiken Ave, Suite 104, Ladson, SC 29456
