01Common
Hoses and Hose Fittings
Rubber AC hoses age, fittings work loose, and crimped connections wear out. Visible oil residue or wet spots around a fitting are usually the first sign. Often a quick repair.
AC losing refrigerant? We look at what we can see.
AC systems are sealed. If yours needs refrigerant every season, something is leaking. We do a visible leak check under the hood and on the visible AC components. For deep leak detection that requires UV dye sweeps over multiple days, or for evaporator leaks inside the dashboard, we will tell you and refer to a specialty AC shop.
Visible leak sources, under the hood.
If a leak shows up to a careful visual inspection of the AC components we can reach, we will find it and quote the repair. Here is what we look at.
02Common
O-rings and Schrader Valves
Every visible line connection has an O-ring. Heat cycles dry them out. The service-port Schrader valves themselves leak often too. Both are inexpensive to replace once we spot them.
03
Condenser (Front of Radiator)
Sits in front of the radiator and takes road debris and stone hits. A pinhole leak shows up as a wet spot, refrigerant oil staining, or visible damage to the fins.
04
Compressor Shaft Seal
The seal around the compressor input shaft is a wear part. When it leaks, you see oil residue on the front of the compressor and pulley. We can see this from the engine bay.
05
Receiver-Dryer / Accumulator
The desiccant canister can leak at its weld seams, especially on vehicles past 150,000 miles. Visible from under the hood on most cars.
06Honest Scope
What We Do NOT Inspect
Evaporator leaks (behind the dashboard) and slow hidden leaks that need multi-day UV dye sweeps. We do not pull dashes for AC work. If your leak is in there, we will refer you to a specialty AC shop.
Visual check, straight answer.
We do not promise tools we do not run. The goal is to identify whether your leak is something we can see and quote, or something that needs a specialty shop.
Tell us your story
How long has the AC been losing cold air? Have you had it recharged before, and when? Has any shop added stop-leak sealant? The history narrows down where to look.
Visual inspection of accessible components
Hoses, fittings, condenser, compressor front, accumulator, service ports. We look for refrigerant oil residue, wet spots, crusty deposits, and obvious damage on every component we can reach in the engine bay.
Honest verdict
If we see it, we show it to you, explain the repair, and quote it. If we do not see it after a careful look, we will tell you. A slow leak that does not show on visual usually needs UV-dye and a multi-day workup at a specialty AC shop.
Recommend the right next step
If the leak is visible and external (hose, O-ring, condenser, compressor seal, accumulator) we repair it and verify cold air after. If it is hidden or internal (evaporator behind the dash), we refer you to a shop that does that work.
No stop-leak, ever
We do not add stop-leak sealants. They clog expansion valves, contaminate compressor oil, and turn a small leak into a destroyed AC system. If a previous shop added it, the system needs to be flushed before any honest repair.
If your AC has been recharged year after year and the leak still has not been found by visual inspection, you almost certainly have an evaporator or hidden leak. We will tell you so you stop spending money on recharges and visits that cannot solve it.
After the leak is sorted.
Detection is step one. Depending on what we find, here is what usually comes next.
01
Car AC Recharge
Once a visible leak is repaired, full evacuate and recharge to factory spec brings cold air back. Weighed-in fill, no guesswork.
02
AC Compressor Replacement
If the leak is at the compressor shaft seal or the compressor has been running low for too long, full replacement is the right call.
03
AC Not Blowing Cold Air
Not sure if your problem is a leak or something else? Start with the diagnostic guide to common causes of warm AC air.
04
All AC Repair Service
Full overview of our AC service: diagnosis, recharge, visible leak check, compressor work.
Frequently asked.
Call (336) 370-6710 for our current diagnostic rate. It is a fixed fee for a visual inspection of the accessible AC components. If we find a visible leak we can fix, the diagnostic fee is applied toward the repair.
Leaks at hoses, O-rings, service-port Schrader valves, the condenser at the front of the radiator, the compressor shaft seal, and the accumulator or receiver-dryer. Anything we can see from under the hood with careful inspection.
Evaporator leaks (the evaporator lives behind the dashboard) and slow hidden leaks that require UV dye injection plus a multi-day come-back workup. We do not pull dashes for AC work and we are honest about that up front. We will refer you to a specialty AC shop instead of guessing.
Two signs: the AC slowly gets less cold over weeks or months, and you find yourself needing a recharge every summer. A healthy AC system should never need a refill. If yours does, you have a leak somewhere.
We strongly advise against it. Stop-leak sealants clog the expansion valve, contaminate compressor oil, foul shop equipment, and void most compressor warranties. They may work short-term and almost always cost more in repairs later. We do not install it.
Usually 30 to 60 minutes for the inspection itself. If we find a visible leak and the part is something we stock or can get same-day, the repair often happens the same visit.
Because the leak was never found and fixed. Adding refrigerant without finding the source is a band-aid that lasts weeks to months depending on how big the leak is. Bring it in for a visual check. If we can see the leak, we will fix it. If we cannot, we will be honest and point you to a shop that can do the deeper workup.
The evaporator, by a long way. The evaporator lives inside the dashboard, so reaching it usually means pulling the dash apart (often a full day of labor on top of the part). We do not do that work, but we will tell you honestly if that is what your car needs.
Losing refrigerant every year?
Bring it in for a visual leak check. If we can see the leak, we will fix it. If we cannot, we will tell you honestly and point you to a shop that can.
1605 W Gate City Blvd
Greensboro, NC 27403
Mon–Fri · 9 AM – 6 PM
Sat · 9 AM – 3 PM
(336) 370-6710
Walk-ins welcome