Element Service Group provides professional ac replacement services to Chapel Hill residents and businesses. Fast response, fair pricing, guaranteed satisfaction.
Real jobs completed by our team in the Chapel Hill area
Mario
August 2026
A tenant in Chapel Hill reported that their air conditioning unit was not cooling properly.
Mario found that the blower control board was stuck closed, continuously sending voltage to the blower, and the system was low on R-22 refrigerant due to leaks at the evaporator coil and liquid service valve.
Mario recommended a complete unit replacement due to the age and poor condition of the existing unit, which was 30 years old. He advised against repairs because the unit had exceeded its expected service life and other components were also in poor shape.
It was determined that replacing the unit was the most cost-effective solution.
If your AC is over two decades old and experiencing frequent issues, consider budgeting for a replacement. Older units often have multiple failing components, making repairs less economical.
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Read articleChapel Hill's mix of historic homes and modern construction requires flexible HVAC solutions, from updating old systems to maintaining high-efficiency new installations.
The town's elevation changes and wooded areas create microclimates that affect home cooling needs differently across neighborhoods.
High humidity levels during summer months require proper dehumidification and regular maintenance to prevent mold and maintain indoor air quality.
Chapel Hill's focus on sustainability makes energy-efficient HVAC upgrades and smart thermostats especially valuable for homeowners.
More ways we can help in Chapel Hill.
Answered by our licensed technicians serving Chapel Hill.
Key replacement indicators include: your system is 12+ years old and needs a major repair (compressor, coil, or refrigerant leak), it uses R-22 refrigerant, repair costs exceed 50% of a new system's price, or your energy bills have been climbing steadily. We provide a transparent cost comparison to help you decide.
In the Triangle area, a complete AC replacement typically ranges from $4,500-$12,000+ depending on system size, efficiency rating, brand, and any ductwork modifications needed. We offer multiple options at different price points and provide financing to make high-efficiency systems accessible regardless of budget.
Almost certainly, yes. If your current system is 10+ years old, a modern high-efficiency unit can reduce cooling costs by 30-50%. For example, upgrading from an old 10 SEER unit to a new 18 SEER2 system nearly doubles your cooling efficiency. We'll estimate your projected savings based on your actual usage.
While technically possible in some cases, we generally don't recommend it. Mismatched components reduce efficiency, can void manufacturer warranties, and often lead to premature failures. A matched system ensures optimal performance, full warranty coverage, and the best return on your investment.
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