$49 heating diagnostic. 60-minute response. Veteran-owned with 900+ five-star reviews across the Triangle.
Real jobs completed by our team in the Apex area
Mario & Dexter
September 2026
An Apex homeowner reported a recent issue with the heat failing to come on and asked for the furnace to be checked during a heating maintenance visit.
Mario found that the IFC board was the root cause of the heating issue, because it was intermittently failing to register the 24V signal for the pressure switch. He started at the thermostat and filter, then inspected the attic furnace, including the ductwork, refrigerant lines, drain lines, wire connections, and blower wheel cleanliness. He measured voltage, blower amps, inducer amps, and the blower capacitor, cleaned the flame sensor and spark igniter, and adjusted gas pressures to manufacturer specifications. He recommended replacing the IFC board and installing a system surge protector, and the homeowner is currently reviewing the estimates.
Raleigh
The modulator tested with no issues found, and the system was operating properly at the end of the visit.
Cary
After the system was cycled and tested following maintenance, it was heating properly and operating as expected.
Raleigh
The system was working properly after the work.
Read the full job
Raleigh
Mario found that the heat exchanger had a small crack and discussed its replacement with the homeowner.
Chapel Hill
Jeorell and Ben found that the W wire was receiving 24v when it was not making a call, and all the wiring in the bundle was touching and getting voltage.
When your heat goes out in the Triangle, you don't have days to figure it out. Nighttime temps drop into the 20s and 30s from December through February, and a house without heat gets cold fast, especially the newer construction in Apex and Cary where builders didn't always prioritize insulation. Element Service Group offers a $49 heating diagnostic with 60-minute response times across Apex, Cary, Raleigh, Durham, Holly Springs, and Fuquay-Varina. Veteran-owned, 900+ five-star reviews, and licensed to work on every heating system type you'll find in Wake County.
Most Triangle homes run either a gas furnace, an electric heat pump, or a dual-fuel system that switches between the two. We work on all of them. Furnace repair and installation covers gas and electric units, everything from ignitor failures and cracked heat exchangers to full system replacements when your 20-year-old unit finally calls it quits.
Heat pump services are a big part of what we do. Heat pumps are common here because Triangle winters are mild enough for them to work efficiently most of the year, but they need a backup source for those stretches when it drops below freezing. If your heat pump is blowing lukewarm air on a cold night, we can usually diagnose and fix it same-day.
Boiler services, radiant floor heating, radiant heating systems, and space heater work round out the category. These are less common in newer Triangle homes but show up in older Raleigh and Durham neighborhoods. We also handle emergency heating repair, because a furnace doesn't care that it's 11 PM on a Sunday.
Seasonal tune-ups matter here more than most people think. A fall heating tune-up catches the problems that sat dormant all summer. Carbon monoxide leaks, failing blower motors, clogged burners. These are things you want found in October, not January.
The housing boom in Apex, Holly Springs, and western Cary means a lot of homes hit the 15-to-20-year mark on their original furnaces right around now. That's the age where repair costs start climbing and efficiency drops. A system that was AFUE 80% when it was installed is costing you real money compared to a modern 96% unit, especially with Duke Energy and Dominion rates going up.
Dual-fuel systems are especially popular in the Triangle because the climate swings between mild and genuinely cold. When those systems aren't set up correctly, or the switchover point is wrong. You end up paying gas prices to heat your home when the heat pump should be handling it, or vice versa. A $49 diagnostic catches that.
Call Element Service Group and a tech is dispatched within the hour to anywhere in the Triangle. The diagnostic covers your full system, not just the symptom you called about. You get a clear explanation of the problem, your options, and pricing before any work starts. No surprises, no upsells. The diagnostic fee applies to any repair you approve. That's how 700+ families have left us five-star reviews, by getting straight answers and fair pricing when their heat went out.
Real heating projects completed by our team
Choose from our range of heating services.
Expert furnace installation with proper sizing, efficiency matching, ductwork evaluation, and manufacturer-backed warranties.
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Expert boiler repair, maintenance, and installation for steam and hot water systems. Keep your home safely heated all winter.
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Year-round comfort from a single efficient system. We install, repair, and maintain all heat pump types including ductless models.
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Get your heating system winter-ready with a thorough inspection, cleaning, and calibration that prevents breakdowns and lowers bills.
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Heating emergency? Our technicians are available 24/7 for same-day furnace and heat pump repairs when you need warmth fast.
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Even, draft-free warmth from in-floor and radiant panel systems. Energy-efficient heating with no ductwork or blowing air required.
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We are your trusted partner for all heating needs.
Element Service Group understands the unique heating demands of the Raleigh-Durham area: mild winters punctuated by sudden freezes that test your system when you least expect it. We design our services around Zone 4A climate realities.
Whether you rely on a gas furnace, heat pump, boiler, or radiant system, our technicians are cross-trained on every heating technology so you never need to call multiple contractors.
We provide detailed written estimates before any work begins. No surprise charges, no pressure to buy services you don not need. Just straightforward recommendations backed by diagnostic data.
I hired Element Service Group for a tune-up on my HVAC system. The tech, Manny Teagan, greeted me with a smile and was exemplary in his professionalism and consideration for protecting my property. I really appreciated the way he communicated with me—not only regarding his arrival time but, more importantly, the steps he would be taking to service my unit, why they were necessary, and a verbal report of his findings when he was finished. He answered my questions clearly and patiently, advised me of the benefits of a maintenance plan without pressuring me to commit, and followed up with information via email for my consideration, in addition to a detailed report of the services performed. Overall, it was a wonderful experience, especially since I received VIP service at a discounted rate.
Karen Bzdyk
Verified Google ReviewApex
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
Had my AC, blower, and furnace replaced. The team showed up on time, prepped the house to avoid tracking in dirt and make it easy to clean up when done. I work from home and they were very respectful of that. The were very efficient in the work, completing the whole job with clean up in about 8 hours. Very thorough with ensuring everything was functioning as expected before leaving. Definitely recommend!
Brian Schilling
Verified Google ReviewClayton
I had a great experience with Element for my HVAC tuneup. They were on time and pleasant and professional. No high pressure sales tactics. I recommend them !
Marcia Ackley
Verified Google ReviewRaleigh
Great honest service! Fair price and the Technician was highly competent. I will use them for any additional service or heat pump purchases. In fact I asked for estimates on our two aging units!
Richard Tidwell
Verified Google ReviewPittsboro
Bernard came to do maintenance on my heat pump and was very courteous and professional.
Becky Bowen
Verified Google ReviewAngier
Common questions about our heating services.
We recommend annual heating maintenance in the fall before temperatures drop. Even though Triangle-area winters are relatively mild, the occasional hard freeze means your system needs to be ready to perform reliably when called upon.
Heat pumps are extremely popular and efficient in our Zone 4A climate since they handle both heating and cooling. For homes needing supplemental heat during rare deep freezes, a dual-fuel system pairing a heat pump with a gas furnace offers the best of both worlds.
Key indicators include the system being over 15 years old, requiring frequent repairs, producing uneven temperatures, or causing energy bills to climb steadily. Our technicians can assess your system and help you weigh repair costs against replacement benefits.
Yes. We provide 24/7 emergency heating repair throughout the Triangle area. When temperatures drop unexpectedly, our dispatchers prioritize calls from homes without heat to restore your comfort as quickly as possible.
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.
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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.
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Jun 9, 2026 · 4 min read
Element Service Group has been named the Best of 2026 HVAC Contractor in Apex by BusinessRate! Learn what sets us apart as the Triangle's top choice for heating, cooling, plumbing, and indoor air quality services.
Read articleWe offer heating services throughout these communities.
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Available when you need us most
16+ Years
Over a decade of trusted service