Element Service Group provides professional hvac maintenance services to Chapel Hill residents and businesses. Fast response, fair pricing, guaranteed satisfaction.
Choose the right hvac maintenance service for your needs.
Get your AC summer-ready with a comprehensive inspection, refrigerant check, and performance optimization before the heat hits.
Learn morePrepare for winter with a thorough furnace inspection, cleaning, and safety check before the cold weather arrives.
Learn moreImprove air quality and system efficiency with regular filter replacements matched to your specific HVAC system and home needs.
Learn moreFull HVAC system evaluation covering efficiency, safety, ductwork integrity, and component wear — with a detailed written report.
Learn moreCatch small problems before they become expensive emergencies. Scheduled care that extends equipment life and lowers energy costs.
Learn moreReal jobs completed by our team in the Chapel Hill area
Manny, Jeorell & Dexter
August 2026
The homeowner's air conditioning system was struggling to keep the house cool during a particularly hot day.
Manny and Jeorell discovered that the outdoor coil was dirty, the R/C conductors were faulty, and the system was low on R-410A refrigerant.
The team washed the outdoor coil, flushed the drain line, and added pan tablets to prevent future clogs. They re-wired the bad R/C conductors to restore power to the Nest thermostat and bypassed the return outdoor sensor for immediate functionality. Additionally, they recommended adding R-410A refrigerant and replacing the weak outdoor dual run capacitor.
The system was operational and cooling effectively after the maintenance.
If your AC isn't cooling well, check for standing water near the unit — it might indicate a blocked drain line. Clearing it can prevent overflow and improve efficiency.
Travis
July 2026
A commercial property owner in Chapel Hill needed a walk-through estimate for a preventive maintenance contract on their rooftop HVAC units.
Travis identified the need for a comprehensive maintenance plan to ensure the longevity and efficiency of the rooftop HVAC units.
Travis discussed the details of a potential preventive maintenance contract with the homeowner. He explained the diagnostic process and how pricing would be communicated upfront before any charges. Travis also arranged for Kyle and Ryan to visit the property to provide further information about the company's services and pricing.
The homeowner was set to receive an emailed estimate for the maintenance contract, ensuring future reliability of their HVAC system.
For rooftop HVAC units, regular maintenance is crucial. Schedule a professional inspection at least twice a year to catch issues early and extend the life of your system.
Travis & Mario
July 2026
An Chapel Hill homeowner noticed their air conditioning system was not cooling efficiently.
Travis discovered that the drain lines had eroded the dirt behind the first and second floor units, causing them to tilt.
Travis and Mario completed preventive maintenance on the air conditioning system, which included inspection, cleaning, filter check, electrical connections, refrigerant level check, and operational testing. They also provided an estimate to level the units and redo the drain lines to prevent further erosion.
The system was operating normally after the maintenance, and the homeowner was informed of the necessary repairs to prevent future issues.
Tilted condensers can cause compressor oil to pool, risking damage. If you notice your AC unit tilting, get it leveled to avoid costly repairs.
Mario
June 2026
The tenant reported that the air conditioning system was not performing efficiently, and they were unsure if it had been replaced since its installation in 1984.
Mario found that the system was in poor condition due to its age, with critical issues such as a non-operational drain pan switch, a worn contactor, and capacitors out of specification.
Mario conducted a thorough maintenance check, cleaning the indoor and outdoor coils, inspecting ductwork, refrigerant lines, and electrical connections. He identified significant problems and recommended a system replacement due to the unit's age and inefficiencies.
The tenant was informed of the system's condition and advised to consider a replacement for better efficiency and reliability.
If your AC unit is over 20 years old, start planning for a replacement. Older systems often have outdated components that can lead to frequent breakdowns and higher energy bills.
Got a PRV valve, new main shutoff, and new toilet shutoff. Chris is great. Fast and good quality work. Plan on using Element for all future plumbing repairs.
Forrest Dungan
Verified Google ReviewCary
Chris and Andrew both were great! Thorough inspection and clear explanations about areas to monitor. Efficient too.
TK Bastek
Verified Google Review
Travis is a great guy. He educated me on maintenance and he was very pleasant and kind and you can tell the man has a big heart. I’m very very happy and very, very glad to have met him and also very glad to not be in a 93° house anymore.
Anthony Rhodes
Verified Google ReviewRaleigh
Fantastic experience with Element today! Communication was fantastic from start to finish. We booked an appointment for a HVAC inspection/tune up. Cost was very reasonable and was able to get someone out the same week. Before we even booked the appointment, the expectations were set of what the inspection services would include. The day of the appointment we received a text with a picture of our service technician, Dexter Davis. What really impressed me was not only did we get a picture, but the text included a little bit of his professional background and a bit about him personally. Dexter gave us a call to let us know he was on his way out. Everything about my interaction with him was awesome. After he completed his inspection, he showed me pictures of his findings and took the time to explain what they meant and how it could impact the health of our system. He answered all of my questions- had a wealth of knowledge and was realistic on which items needed to be addressed sooner rather than later. I did not feel pressured to buy anything on the spot. He did explain how I could save on repairs by becoming a member and went over benefits of the plan. We received the quote with pictures shortly after he left. I know this is a long review- but I wanted to make sure that I gave Dexter some shout outs for service, professionalism and knowledge. We will do more business with Element!
Claire Kauserud
Verified Google Review
Excellent customer service and communication. Not pushy but very informative. Aaron was our tech and he was great!
Cheryl Szarko
Verified Google ReviewAngier
We had a great experience with Element and Mario! He was very knowledgeable and informative of what was going on and what our options are. Very professional!
Kyndal Roberts
Verified Google ReviewRaleigh
Nov 22, 2025 · 12 min read
Is your heating system struggling? Learn the 10 critical warning signs that indicate your furnace or heat pump needs professional attention before winter arrives in Apex and Cary, NC.
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Nov 22, 2025 · 10 min read
Shocked by your latest heating bill? Discover the most common reasons for skyrocketing energy costs in Apex and Cary, NC—and simple solutions to lower your bills this winter.
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Nov 22, 2025 · 14 min read
Planning a heating system replacement in Apex or Cary, NC? Compare gas furnaces, electric furnaces, and heat pumps to find the best option for your home and budget.
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.
Chapel Hill homes with gas furnaces 20+ years old require annual heat exchanger inspections and combustion testing to ensure safe operation and prevent carbon monoxide exposure.
Chapel Hill's humidity causes rapid biofilm growth in condensate drains, leading to overflow that can damage ceilings, walls, and floors if drains aren't cleaned regularly.
Original 1980s-1990s ductwork in Chapel Hill homes has often deteriorated significantly, with maintenance visits revealing loose connections and torn sections that waste heated and cooled air.
Chapel Hill's lush landscaping frequently encroaches on outdoor HVAC units, restricting airflow and reducing efficiency—a problem easily addressed during routine maintenance.
More ways we can help in Chapel Hill.
Answered by our licensed technicians serving Chapel Hill.
Yes. Older Chapel Hill homes require more comprehensive maintenance that includes gas furnace safety testing, ductwork inspection, and evaluation of aging electrical components. We adjust our maintenance protocol based on your system's age and type—a 30-year-old gas furnace needs different attention than a 10-year-old heat pump.
Critical. For Chapel Hill homes with gas furnaces, we perform combustion analysis and heat exchanger inspection at every fall maintenance visit. Cracked heat exchangers are a leading cause of residential CO exposure, and the risk increases with furnace age. We'll never skip this step.
Regular maintenance typically extends HVAC system life by 3-5 years. For Chapel Hill homeowners planning a replacement in the next few years, maintenance keeps the current system running reliably while you budget for an upgrade. For newer systems, it prevents the premature failures we see in unmaintained equipment.
With Chapel Hill's 55% home ownership rate, many HVAC systems serve rental properties. Regular maintenance protects your investment, prevents emergency calls from tenants, and maintains the system's efficiency. We offer property management plans designed for Chapel Hill landlords with multiple units.
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