Fast response • No overtime fees • Same-day leak detection & recharge. EPA-certified technicians respond within 90 minutes to stop refrigerant loss and restore cooling.
Low refrigerant equals no cooling cycle. When refrigerant levels drop, your AC cannot absorb heat from inside your home, resulting in warm or lukewarm air coming from vents. This is the most common sign of a refrigerant leak.
This is the #1 sign of a major leak. When refrigerant levels are critically low, the evaporator coil freezes solid, and ice forms on refrigerant lines. You may see ice buildup on the outdoor unit or hear water dripping from the air handler as the ice melts.
Refrigerant literally escaping under pressure creates audible sounds. If you hear hissing, bubbling, or high-pitched noises near your AC system, refrigerant is actively leaking. This requires immediate emergency service to prevent further damage.
This is a classic low-refrigerant symptom. The compressor and outdoor unit may be running, but without sufficient refrigerant, the system cannot transfer heat effectively. The AC runs continuously but cannot cool your home.
The system tries to cool but can't reach temperature. When refrigerant is low, your AC runs continuously trying to achieve the set temperature, but it never reaches it. This causes excessive wear and dramatically increases energy bills.
Refrigerant is responsible for moisture removal. When refrigerant levels are low, the AC cannot effectively dehumidify the air. You'll notice sticky, humid conditions even when the AC is running, which is a clear sign of refrigerant problems.
System is overworking due to refrigerant loss. When refrigerant is low, the compressor works harder and longer to try to cool your home, consuming significantly more electricity. A sudden increase in energy bills often indicates a refrigerant leak.
Melting ice dripping off frozen coil. When the evaporator coil freezes due to low refrigerant, the ice eventually melts and causes water to leak from the air handler. This water damage can cause additional problems if not addressed immediately.
Emergency Service Fee
Save $50 on any after-hours emergency HVAC service call. Available 24/7 across Nassau County.
Comfort Plan — First Year
Just $7.99/mo billed annually for Year 1 (save $204 vs $24.99/mo). Includes waived diagnostic, 10% off repairs, and an annual tune-up.
First Repair Service
New customers save $100 on any HVAC repair. Diagnostic is $199, credited toward the repair.
A refrigerant leak isn't just a cooling issue—it's an emergency that can damage your AC system, raise indoor humidity, cause compressor failure, and make your home dangerously hot. During a Nassau County heat wave, losing refrigerant means losing cooling immediately. Our licensed technicians respond within 90 minutes to diagnose the leak, stop the refrigerant loss, and restore your AC's cooling performance—day or night, weekends, holidays, whenever it fails. Refrigerant does NOT "run out." If it's low—you have a leak. Period. Most AC failures are inconvenient, but a refrigerant leak can destroy your compressor ($2,000–$4,000 repair), cause coils to freeze solid, lead to catastrophic system failure, drive indoor humidity dangerously high, cause the system to overheat, make electrical components burn out, flood the surrounding area with ice melt, and leave your home above 85°F within hours. If your AC lost refrigerant, turn it off immediately and call for emergency service.
From call to comfort in 6 easy steps
We shut off unsafe components to prevent compressor burnout, coil damage, electrical overload, and fire hazards. This step alone can save you thousands in damage. We ensure your system is safe before proceeding with leak detection.
We use UV leak detection dye, electronic refrigerant sniffers, high-pressure nitrogen test, coil inspection, line-set examination, Schrader valve testing, and bubble test for micro leaks. We find leaks fast and accurately, identifying the exact location and severity.
Depending on the cause, we repair line-set damage, tighten connections, replace Schrader valves, seal micro-leaks, repair solder joints, patch copper tubing, or replace faulty components. If the leak is in the evaporator coil, we can perform temporary recharge if safe, patch minor coil leaks, or replace the coil if heavily compromised. Your system is stabilized immediately.
After fixing the leak, we pull a deep vacuum to remove moisture and contaminants, precisely weigh in factory refrigerant charge, balance pressures, and verify superheat/subcooling. We use ONLY EPA-certified refrigerants—NO substitutes. This ensures proper system operation and compliance with regulations.
We ensure no further leaks, proper cooling temperature, correct airflow, compressor operating safely, indoor humidity returning to normal, system reaches set temperature, and pressure levels are stable. You get cold air again—quickly and safely.
We explain what caused the leak, what was repaired, show photos of the damaged part, and provide long-term prevention steps. We keep everything transparent so you understand what happened and how to prevent it from happening again.
We are licensed and certified to handle all refrigerant types legally and safely. Refrigerant handling requires EPA certification by law—we have the proper credentials and training to perform emergency repairs correctly.
We use professional-grade equipment including UV leak detection dye, electronic refrigerant sniffers, high-pressure nitrogen testing, and coil inspection. We find leaks fast and accurately, saving you time and preventing further damage.
Most refrigerant leak repairs are completed in 1–2 hours. Major leaks may require same-day or next-morning completion, but we work quickly to restore your cooling and protect your system from further damage.
A $250 leak repair today can prevent a $4,000 compressor replacement next week. We act immediately to stop refrigerant loss and protect your compressor—the most expensive part of your AC system.
We use ONLY EPA-certified refrigerants—no substitutes. We properly evacuate the system, remove moisture and contaminants, and precisely charge the system according to manufacturer specifications.
Same fair rate day or night, weekends and holidays. Refrigerant leaks are emergencies that don't wait for convenient times—we don't charge extra for responding when you need us most.
No fees. No surprises. Just honest service.
Repairs for most common leak locations
For severe leaks requiring component replacement
Refrigerant recharge (after leak repair): $89-$150 per pound (depends on refrigerant type: R-410A, R-22, R-32, etc.). Emergency service call fee ($199) is credited toward repair. No overtime fees. Financing available for major repairs. Final pricing depends on leak location, severity, and refrigerant type needed.
Don't let budget concerns delay your comfort. We offer flexible financing options through Synchrony Bank to make upgrading your system affordable with low monthly payments.
Starting at $24.99/month — 2 annual tune-ups, 10% off all services, and priority scheduling.
Business+ plans start at $499/year — includes 2 rtu tune-ups, 10% off all services, and priority scheduling.
Real reviews from real homeowners in Nassau County
Selected from 52+ verified Google reviews
"AC stopped cooling during a heat wave. They found a refrigerant leak in the evaporator coil and fixed it the same day. Technician was EPA-certified, explained everything clearly, and didn't charge overtime for the Sunday call. Excellent service!"
"Heard hissing from our AC unit and called immediately. They arrived within 90 minutes, detected the leak in the line-set, repaired it, and recharged the system. Cold air restored in under 2 hours. Professional and fast!"
"AC was blowing warm air and we saw ice on the lines. Called at 10 PM and they came out immediately. Found a Schrader valve leak, replaced it, and recharged the system. Same price as daytime service. Saved our compressor!"
"Refrigerant leak in our 10-year-old system. They repaired the leak, properly evacuated and recharged with R-410A, and tested everything. System has been working perfectly since. Fair pricing and professional work."
Factory-trained technicians for all major HVAC manufacturers









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Get answers to common questions about our services
No. It's illegal and will cause the system to fail again. Federal law requires EPA certification to handle refrigerant, and adding refrigerant without fixing the leak is a violation. The refrigerant will leak out again, wasting money and causing further damage to your system.
Most repairs take 1–2 hours. Major leaks may require same-day or next-morning completion. We work quickly to restore your cooling and protect your system from further damage.
We use professional leak detection tools including UV dye, electronic sniffers, and pressure testing to confirm coil leaks in minutes. Signs include ice buildup, warm air, and water leaks from the air handler.
Only if the leak is severe or the system is very old. We always repair first if possible. Most leaks can be repaired, saving you thousands compared to full system replacement.
Common causes include corroded copper tubing (especially in Long Island's salt-influenced air), weak or cracked solder joints, pinhole leaks in evaporator coils (common in systems 8+ years old), damaged Schrader valves, rubbing/abrasion leaks, factory defects, or improper past repairs.
Turn off your AC immediately—running it low on refrigerant can destroy the compressor. Don't attempt DIY refrigerant fixes (you need EPA certification by law). Avoid running fans if the coil is frozen. Take a photo of the issue to help diagnosis. Call us immediately, especially if you hear hissing, see ice, air is warm, outdoor unit is hot, or indoor humidity is extreme.
A refrigerant leak can destroy your compressor ($2,000–$4,000 repair), cause coils to freeze solid, lead to catastrophic system failure, drive indoor humidity dangerously high, cause the system to overheat, make electrical components burn out, and leave your home above 85°F within hours. A $250 leak repair today can prevent a $4,000 replacement next week.
Never. We charge the same fair rate day or night, weekends and holidays. Refrigerant leaks are emergencies that don't wait for convenient times—we don't charge extra for responding when you need us most.
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Don't run your AC another minute with a leak—it can destroy the system. Cold air restored. System protected. Guaranteed. 90-minute response. No overtime fees.
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