Allen Kelly & Co
Refrigerant Leak Detection & EPA‑Certified Recharge

Schedule Refrigerant Service
Certified Leak Detection & EPA Recharges
Refrigerant Leak Detection & EPA-Certified Recharge
Restore your system's cooling power safely.
If your air conditioner is running but blowing warm air, or if you notice ice forming on the copper lines, you likely have a refrigerant issue. At Allen Kelly & Co., we don't just "top off" your system; we provide comprehensive leak detection to find the source of the problem and EPA-certified recharges to get your home cool again.
- Electronic Leak Detection: Using sensitive tools to pinpoint microscopic leaks.
- Nitrogen Pressure Testing: Verifying system integrity before adding refrigerant.
- EPA-Certified Technicians: Ensuring all handling meets strict environmental standards.
- R-410A & R-22 Expertise: Safe handling for both modern and legacy cooling systems.
- Evaporator Coil Repair: Addressing the most common source of refrigerant loss.
- System Optimization: Adjusting pressures for maximum efficiency and longevity.
Low refrigerant is never "normal"—it indicates a leak. Our team provides an honest assessment of whether a simple repair and recharge is viable or if a component replacement is needed to prevent future failures.
Proudly serving Raleigh, Durham, and Chapel Hill since 1988. Call (919) 779-4197 for expert diagnostic service.
Professional Refrigerant Solutions
Low refrigerant causes high bills and system failure. Allen Kelly & Co. provides precision leak detection to stop the cycle of frequent "top-offs."

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Electronic Leak Detection
We use advanced sniffer technology to find leaks in evaporator coils and line sets that visual inspections often miss.
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Restored Cooling Capacity
An EPA-certified recharge restores your system’s ability to remove heat, ensuring your home reaches the set temperature quickly.
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Prevent Compressor Damage
Low refrigerant forces your compressor to work harder and run hotter. Proper levels prevent "short-cycling" and electrical burnout.
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EPA-Certified Handling
Our technicians are fully licensed to handle R-410A and R-22, ensuring all recharges are performed safely and legally.
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Lower Operating Costs
A correctly charged system runs shorter cycles and uses less electricity, providing immediate relief on your monthly utility bills.
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Honest Assessment
If a leak is too large for a cost-effective repair, we’ll provide a clear technical explanation and options for a long-term fix.
Blowing Warm Air? EXPERT DIAGNOSTICS available now.
Allen Kelly & Co. serves the entire Triangle area. Call for leak detection: (919) 779-4197
Expert AC Leak Detection & Recharges
If your air conditioner is running constantly but failing to cool, you likely have a refrigerant leak. Adding more Freon is only a temporary fix—at Allen Kelly & Co., we focus on identifying the source. Our EPA-certified technicians use electronic leak detectors to find microscopic fractures in your coils, preventing wasted energy and protecting your system’s compressor from permanent damage.
Don't let your comfort (and money) leak away. Contact us for a professional diagnostic and a clear plan to restore your system's efficiency.
A properly charged system isn't just a luxury—it's a requirement for the longevity of your HVAC equipment. Let us help you keep your home cool and your equipment running strong.

24/7 Emergency Service Available
Contact Allen Kelly & Co.
At Allen Kelly & Co., we proudly serve homeowners and businesses across Raleigh and the greater Triangle area with trusted heating, cooling, and indoor air quality solutions. Whether you need fast repairs to restore comfort, routine maintenance to keep your system running smoothly, or you’re considering a brand-new HVAC installation, our experienced team is here to help.
We make it easy to get in touch. Our friendly and knowledgeable staff is ready to answer your questions, schedule service, or provide a free estimate tailored to your needs. No job is too big or small — we handle everything from seasonal tune-ups to full system replacements. When you contact Allen Kelly & Co., you can expect prompt, professional service backed by decades of HVAC experience.
Reach out today by phone or online to experience the trusted service your home or business deserves.
Location
220 Tryon Rd. #A
Raleigh, NC 27603
Contact Information
Email: Info@Allenkelly.com
Call/Text: (919) 779-4197
