Element Service Group provides professional refrigerant services 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, Jeorell & Dexter
September 2026
A Chapel Hill apartment unit was reported as frozen, and tenants were moving in that day. The service manager asked for a check to see what could be done to help.
Mario found the system slightly low on R-407C refrigerant and a small underlying refrigerant leak. When he arrived, the unit had already thawed out, so he checked operations and added 1 pound of refrigerant. He noted the condenser dates back to 2004 and the furnace is even older, and he did not recommend further major repairs because of the high cost of repair versus full replacement.
The unit was up and running when the visit ended, though replacement remains the best long-term option because of the leak.
Jun 30, 2026 · 8 min read
When temperatures push past 100°F in the Triangle, your air conditioner runs almost nonstop, and that's often completely normal. Here's how to tell the difference between a system working hard and a system that actually needs help.
Read article
Oct 2, 2026 · 8 min read
Our crews completed 569 jobs across the Triangle in September 2026. Here's what came through, what it says about the season, and what to watch as fall settles in.
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.
Common signs include: warm air from vents, system running constantly without reaching set temperature, ice on the refrigerant lines or evaporator coil, and higher than normal electricity bills. If you notice these symptoms during NC summer, call for a diagnosis promptly.
Unlike fuel, refrigerant doesn't get consumed. It circulates in a sealed system. Low refrigerant always means there's a leak somewhere. Simply adding more without fixing the leak is a temporary fix that wastes money and harms the environment.
R-22 production has been banned since 2020, making remaining supplies increasingly expensive ($75-$150+ per pound). Your options include repairing and recharging (short-term), converting to an R-410A-compatible system, or replacing with a new high-efficiency unit. We help you evaluate the most cost-effective path.
Costs depend on refrigerant type and amount needed. R-410A recharges typically run $200-$500. R-22 recharges can cost $500-$1,500+ due to scarce supply. We always provide a complete diagnosis and quote before performing any work.
Licensed & Insured
Fully licensed and insured for your protection
24/7 Emergency HVAC
Available when you need us most
16+ Years
Over a decade of trusted service