With Durham's wide range of home ages and system types, one-size-fits-all maintenance doesn't cut it. Element Service Group tailors inspections to your specific equipment — catching issues early and keeping efficiency high.
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 Durham area
Jeorell & Travis
July 2026
A homeowner in Durham noticed their AC wasn't cooling effectively during a routine check.
Jeorell found that the outdoor coil was dirty, which can impede the system's efficiency.
Jeorell started by inspecting the thermostat and filters inside the home. He then moved to the crawl space to examine the furnace, duct work, and other components. After ensuring everything was in order, he washed the outdoor coil with cleaner and water. He also conducted a thorough inspection of the refrigerant lines and electrical connections, checking the compressor and fan amps to ensure optimal performance.
The system was cooling properly at the time of departure.
A dirty outdoor coil can reduce your AC’s efficiency. Rinse it gently with water every few months to keep your system running smoothly, especially before peak summer months.
Travis & Jeorell
July 2026
An Durham homeowner wanted to ensure their air conditioning system was running efficiently during the peak of summer.
Travis and Jeorell found that the AC system was functioning properly with no immediate issues but recommended enhancements for better air quality.
Travis and Jeorell completed a comprehensive preventive maintenance check on the AC system. They inspected and cleaned both indoor and outdoor equipment, checked refrigerant pressures, tested electrical components and safety controls, inspected the condensate drain system, verified proper airflow, and confirmed the thermostat operation. They also recommended installing a REME HALO air purifier for improved indoor air quality.
The AC system was confirmed to be operating efficiently, with no immediate issues, and the homeowner was advised on further improvements.
Consider installing a REME HALO air purifier. It reduces airborne contaminants and keeps your HVAC system cleaner, helping maintain efficiency and air quality.
Travis, Manny & Jeorell
July 2026
A homeowner in Durham noticed their AC was blowing warm air, making it difficult to keep the home comfortable during the summer heat.
Travis found that the contactor had high ohms and carbon buildup, which was affecting the AC's performance.
The AC system underwent comprehensive maintenance. Travis inspected, cleaned, and tested all major components, including the air filter, condenser, evaporator coils, and refrigerant levels. The contactor was replaced to ensure efficient operation.
The AC unit was restored to full functionality, providing cool air efficiently throughout the home.
If your AC starts blowing warm air, it could be a sign of a failing contactor. Listen for unusual noises or observe if the unit struggles to start — these are early indicators of contactor issues.
Travis
July 2026
The homeowner wanted to ensure their AC was running efficiently during the hot summer months.
Travis found that the capacitor was out of spec, which could affect the AC's performance.
Travis conducted a thorough inspection, cleaning, and testing of the AC system. He replaced the faulty capacitor to ensure optimal performance and made necessary adjustments to enhance efficiency.
The AC system is now functioning efficiently, ready to handle the summer heat.
Capacitors can degrade over time, impacting your AC's efficiency. If your system isn't cooling properly, it might be time to check the capacitor during routine maintenance.
Real hvac maintenance projects completed by our team
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 articleDurham's diverse housing stock ranges from historic homes to modern builds, each requiring different HVAC approaches and solutions.
The Bull City's hot, humid summers with temperatures often exceeding 90°F demand reliable AC systems with proper maintenance schedules.
Many older Durham homes have ductwork that wasn't designed for central AC, requiring creative solutions and expert retrofitting.
Durham's tree-lined neighborhoods provide shade but also shed debris that can clog outdoor AC units, requiring regular cleaning and maintenance.
Durham's mixed-humid climate creates condensate drainage issues, mold growth on evaporator coils, and elevated indoor humidity that regular maintenance specifically addresses.
Durham's pre-1990 homes with gas furnaces need annual combustion analysis and heat exchanger inspection, as aging equipment poses increasing carbon monoxide risks.
Durham's older homes have ductwork that degrades with each passing year—maintenance visits track this decline and recommend repair or replacement before energy waste becomes severe.
Some Durham homeowners have had partial system replacements that created indoor/outdoor unit mismatches. Maintenance evaluations identify these mismatches and their impact on efficiency and reliability.
More ways we can help in Durham.
Answered by our licensed technicians serving Durham.
For Durham's mixed-humid climate, the most critical maintenance tasks are condensate drain cleaning (prevents water damage and mold), coil cleaning (maintains dehumidification capacity), and refrigerant level checks (ensures proper humidity removal). These three items address Durham's biggest HVAC challenge: humidity control.
Yes. We adjust our maintenance approach based on your Durham home's age and system type. Older homes in Hope Valley or Forest Hills with gas furnaces get safety-focused maintenance including combustion analysis. Newer suburban homes get efficiency-focused tune-ups with emphasis on heat pump performance.
Durham's heavy pollen seasons (especially March-May) can clog outdoor coils and filters rapidly. We recommend scheduling spring maintenance in early April to clean pollen from coils before summer, and changing filters monthly during pollen season rather than the typical 90-day interval.
For Durham homes, maintenance plans pay for themselves by preventing the humidity-related failures and breakdowns that are common in our climate. Priority scheduling is especially valuable during peak summer when standard service calls may have 2-3 day waits. Our plans also include discounts on any repairs discovered during maintenance.
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