Element Service Group provides professional air conditioning services to Chapel Hill residents and businesses. Fast response, fair pricing, guaranteed satisfaction.
Choose the right air conditioning service for your needs.
AC not cooling? Our certified technicians diagnose and fix all makes and models — often same-day with fast turnaround.
Learn moreEliminate airborne bacteria, viruses, and odors with hospital-grade whole-home air purification systems installed in your existing HVAC.
Learn moreGet the right system for your home with expert sizing, professional installation, and manufacturer-backed warranties on all new AC units.
Learn moreAnnual AC maintenance catches small issues before they become expensive repairs, improves efficiency, and helps prevent mid-summer breakdowns.
Learn moreEfficient zoned heating and cooling without ductwork. Ideal for home additions, converted garages, and older homes without existing ducts.
Learn moreKill mold, bacteria, and viruses inside your HVAC system with germicidal UV lights that keep your air and coils clean year-round.
Learn moreUpgrade to a high-efficiency system that lowers energy bills. We handle old unit removal, new installation, and full system testing.
Learn moreLow on refrigerant? We locate leaks, perform certified repairs, and recharge your system to restore full cooling capacity.
Learn moreRestore cooling efficiency with professional evaporator coil cleaning, leak repair, and replacement for all AC system types.
Learn moreAC emergency? We offer 24/7 same-day cooling repair with fast response times so you never have to wait for relief.
Learn moreSave on energy bills with professional smart thermostat installation. Wi-Fi enabled, programmable, and compatible with all major HVAC systems.
Learn moreHeat and cool different rooms independently to eliminate hot and cold spots while reducing energy waste throughout your home.
Learn moreReal jobs completed by our team in the Chapel Hill area
Travis
July 2026
A Chapel Hill homeowner noticed their air conditioning unit was running but not cooling effectively, leaving the space feeling muggy.
Travis found that the air handler's blower motor capacitor was no longer functional, and the blower motor was drawing excessive power, indicating it was near failure.
Travis replaced the faulty blower motor capacitor, which improved the unit's cooling performance. He also advised the homeowner about the impending failure of the blower motor and suggested replacing it soon to avoid a complete breakdown.
The unit resumed cooling more efficiently, providing relief from the muggy conditions.
A rattling noise in your AC can signal an impending motor failure. Don't ignore unusual sounds — addressing them early can prevent more expensive repairs.
Bernard & Manny
July 2026
A homeowner in Chapel Hill noticed their AC was not cooling properly, and the system was short-cycling.
Bernard found that the defrost board had shorted and burned, and the contactor was stuck in the On position due to an exploded capacitor.
Bernard replaced the outdoor contactor, the defrost control board, and both capacitors. He then checked the system pressures and added necessary refrigerant as part of the compressor repair.
After the repairs, the AC system was cooling properly with a verified temperature split of 22°.
If your AC system starts short-cycling, it could be due to a faulty defrost board or contactor. Addressing these issues early can prevent further damage and costly repairs.
Bernard, Nick & Manny
July 2026
A Chapel Hill homeowner noticed their AC was not cooling effectively despite the thermostat being set to a lower temperature.
Bernard discovered that both the indoor and outdoor coils were completely clogged, and the blower motor was drawing excessive current, indicating it was over-lamping.
Bernard removed the clogged filters and provided estimates to clean both the indoor and outdoor coils. He also recommended a full system replacement due to the age and condition of the 41-year-old R-22 unit, which was operating with low indoor airflow and unstable pressures.
The homeowner was informed of the necessary steps to restore proper function and prevent further damage, with a recommendation for system replacement.
If your blower motor is drawing more amps than its nameplate rating, it might be over-lamping. This can cause overheating and damage. Consider having a technician evaluate it to avoid costly repairs.
Manny & Bernard
July 2026
A Chapel Hill homeowner noticed their AC was blowing warm air instead of cooling the house.
Manny confirmed that the indoor evaporator coil had failed and was leaking, necessitating a replacement.
Manny and Bernard safely recovered the refrigerant according to EPA regulations. They disassembled the cabinet, removed the faulty evaporator coil, and installed a brand-new replacement coil using a fixed-orifice piston metering device. After brazing the joints under a nitrogen purge, they pressure-tested the system for leaks and pulled a deep vacuum to remove moisture. Finally, they recharged the system to factory specifications, verified operating pressures and superheat, and confirmed proper cooling performance.
The AC system was restored to full functionality, providing cool air throughout the home.
If your AC starts blowing warm air, it could be a sign of a leaking evaporator coil. Addressing it early can prevent further damage and higher repair costs.
I received excellent professional service today by Aaron S. I am well pleased with the service that I receive from Element. Also, I recently received my bi-annual contract service from Dexter, who also provided excellent and professional service.
Darrell Grant
Verified Google ReviewClayton
Great experience from the phone call through the service. The technician was very experienced and friendly.
Matt Owens
Verified Google ReviewCary
They were prompt to respond to my emergency request for service on a weekend. The technician was knowledgeable, helpful, and whipped things right into place. I will be using these guys again.
John McCain
Verified Google ReviewClayton
Home air conditioner broke down on a Saturday night with party scheduled for Sunday afternoon, temperatures in high 90s. Asked for "emergency" service, Element was on site within two hours, problem was fixed, all cool for the party!
David Strevel
Verified Google ReviewRaleigh
Bernard was fantastic. Great service, would highly recommend
JT Taylor
Verified Google ReviewCary
Manny did a wonderful job fixing our AC problem. Manny was very polite and professional and very patient to listen and explained well for the issue and charges for the repair work. Manny demonstrates professional and passion for the his ork especially under the hot summer heat. I would recommend Element service group and Manny for HVAC related fix.
peter hwang
Verified Google ReviewApex
Feb 28, 2026 · 9 min read
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 article
Mar 9, 2026 · 9 min read
Heat pump installations are surging in Chatham County. Modern systems handle Pittsboro winters easily, cost less to operate than gas, and qualify for up to $2,400 in tax credits and rebates. Here is why 2026 is the best year to switch.
Read article
Apr 8, 2026 · 4 min read
Element Service Group launches AWARE Training Initiative this Autism Awareness Month, equipping all technicians with skills to better serve Triangle families with autism and sensory sensitivities through adapted communication, noise reduction, and patient-centered service approaches.
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.
Many Chapel Hill homes built in the 1980s and 1990s have original flex ductwork that has sagged, disconnected, or developed leaks, wasting 20-30% of cooled air before it reaches living spaces.
Chapel Hill's trend of adding additions and finishing basements often leaves the original AC system struggling to cool the expanded square footage.
Older Chapel Hill homes with single-pane windows and less insulation allow more moisture infiltration, overwhelming standard AC systems and creating indoor humidity problems.
Chapel Hill's mature tree canopy often grows too close to outdoor AC condensers, restricting airflow and reducing system efficiency by 10-15%.
More ways we can help in Chapel Hill.
Answered by our licensed technicians serving Chapel Hill.
Older Chapel Hill homes often have oversized AC systems that cool the air quickly but don't run long enough to remove humidity. Combined with original ductwork leaks pulling in unconditioned attic air, the result is a clammy feeling indoors. A properly sized modern system with variable-speed technology solves both issues.
For Chapel Hill homes with original 1980s or 1990s ductwork, we strongly recommend at least a duct inspection and sealing during AC replacement. About 60% of the Chapel Hill homes we service need some level of ductwork repair to get full performance from a new system.
Ductless mini-split systems are excellent for Chapel Hill's older and historic homes where ductwork is limited or damaged. For homes with existing ductwork, a variable-speed central system provides the best comfort and efficiency.
Replacing a 15+ year old system with a modern high-efficiency unit typically reduces cooling costs by 30-40%. For the average Chapel Hill home spending $138/month on energy, that translates to $400-$650 in annual savings on cooling alone.
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