Dec 21, 2024 · 4 min read
How to Prepare Your HVAC System for Summer
Get your air conditioning ready for the hot months ahead with this comprehensive preparation guide from our HVAC experts.
Read articleDurham, NC
AC Repair in Durham, NC
Element Service Group provides professional ac repair services to Durham residents and businesses. Fast response, fair pricing, guaranteed satisfaction.
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Recent AC Repair Work in Durham
Real jobs completed by our team in the Durham area
Jeorell
August 2026
AC Unit Humming but Not Cooling in Durham
The Problem
The homeowner noticed that the upstairs AC unit was blowing air, but it wasn't cooling the space.
What We Found
Jeorell found that the capacitor's herm wire was burnt, which was causing the unit to hum but not cool.
The Fix
Jeorell fixed the burnt wire and replaced the faulty capacitor. After making these repairs, he tested the system to ensure it was operating correctly.
The Result
The AC system was cooling effectively by the time Jeorell left the home.
Pro Tip
If you hear a humming noise from your AC but it isn't cooling, it might be a burnt wire or faulty capacitor. Addressing these issues quickly can prevent further damage and costly repairs.
Jeorell & Travis
August 2026
Why Is My AC Blowing Warm Air in Durham's 27703 Area?
The Problem
An apartment in Durham was experiencing issues with the AC system not cooling properly.
What We Found
Jeorell found that the system's refrigerant pressures were low and identified a leak at the indoor coil.
The Fix
The team recommended replacing the indoor coil to address the leak. Jeorell and Travis installed the new coil, ensuring it was correctly brazed into place. They planned to return with the proper adapter to pressure test the system and complete the refrigerant charge.
The Result
The new coil was installed, restoring the system's cooling capabilities.
Pro Tip
If your AC starts blowing warm air, it might be due to a refrigerant leak. Address leaks promptly to prevent further damage and maintain efficiency.
Mario & Jeorell
August 2026
Cooling Failed on a 100° Day in Durham
The Problem
The homeowner experienced cooling issues in an apartment, with the air conditioner failing to cool the space effectively.
What We Found
Mario found that the condenser unit was not running due to open windings on the compressor, which was part of an older system using R-22 refrigerant.
The Fix
Mario recommended a complete system replacement due to the age of the unit and the outdated refrigerant. Replacing only the compressor could lead to further complications, as the overall condition of the system could not be fully assessed.
The Result
The property manager was advised on the need for a full system update to restore cooling effectively.
Pro Tip
An AC unit from 2000 using R-22 refrigerant is outdated and inefficient. Consider upgrading to a modern system with environmentally friendly refrigerant to improve cooling and energy efficiency.
Jeorell
August 2026
Cooling Failed on a Hot Day in Durham
The Problem
The homeowner noticed banging sounds and a lack of cooling or heating from their HVAC system.
What We Found
Jeorell found that the compressor was mechanically failed and not operating properly.
The Fix
Jeorell used a megohmmeter to test the compressor windings, confirming the failure of the compressor. Additional electrical and operational checks were conducted to ensure the accuracy of the diagnosis. A compressor replacement was recommended to restore the system's functionality.
The Result
The homeowner received a detailed quote for the necessary compressor replacement to regain reliable cooling.
Pro Tip
If you hear banging sounds from your HVAC system, it could indicate a compressor issue. Turn off the system immediately to prevent further damage and schedule a professional inspection.
Our AC Repair Work
Real ac repair projects completed by our team
From the blog
AC Repair tips for Durham
Jan 28, 2026 · 6 min read
AC Running But Not Cooling: 5 Causes Specific to NC Summers
Your AC is running nonstop but your house won't cool down. Before you panic, here are 5 North Carolina-specific reasons this happens — and what to do about each one.
Read article
Feb 28, 2026 · 9 min read
AC Replacement vs Repair in Pittsboro: Cost, Age, and Efficiency Guide
Should you repair or replace your AC in Pittsboro? Use the 50% rule and age formula to decide. Full 2026 pricing for Chatham County, neighborhood-specific advice, and available rebates and tax credits.
Read articleLocal conditions
Why quality ac repair matters in Durham
Historic to Modern
Durham's diverse housing stock ranges from historic homes to modern builds, each requiring different HVAC approaches and solutions.
Bull City Summer Heat
The Bull City's hot, humid summers with temperatures often exceeding 90°F demand reliable AC systems with proper maintenance schedules.
Retrofitting Challenges
Many older Durham homes have ductwork that wasn't designed for central AC, requiring creative solutions and expert retrofitting.
Outdoor Unit Care
Durham's tree-lined neighborhoods provide shade but also shed debris that can clog outdoor AC units, requiring regular cleaning and maintenance.
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Related services and areas
More ways we can help in Durham.
Other services in Durham
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FAQ
AC Repair in Durham: questions answered
Answered by our licensed technicians serving Durham.
How quickly can you get to my home for an AC repair?
For standard AC repairs in the Apex, Cary, Raleigh, and surrounding areas, we typically offer same-day or next-day service. During peak summer months (June-August), demand is highest, so we recommend calling early in the day. Emergency repairs are prioritized and dispatched as quickly as possible.
How much does an AC repair cost?
Repair costs depend on the specific problem and parts needed. A capacitor replacement might run $150-$300, while a compressor replacement can range from $1,500-$2,500+. We charge a diagnostic fee to identify the problem, then provide a flat-rate repair quote before proceeding. The diagnostic fee is waived if you approve the repair.
Is it worth repairing my older AC system?
As a general guideline, if a repair costs more than 50% of a new system and your equipment is over 10 years old, replacement often makes more financial sense. We'll give you an honest assessment factoring in your system's age, repair history, efficiency, and the cost of the specific repair needed.
Why did my AC stop working on the hottest day?
This is extremely common. Peak heat days push your system to maximum capacity for extended periods. Components like capacitors, compressors, and fan motors that are already weakened by wear are most likely to fail under this extreme stress — similar to how a worn tire is most likely to blow out on a long highway drive.
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