

Furnace Maintenance & Repair in Durham
For over 40 years, Swift Brothers has been a name local residents can trust for reliable furnace maintenance and repair. We know the importance of a well-functioning heating system when temperatures dip. Our team blends extensive experience with a deep understanding of local homes and their unique heating needs. With same-day scheduling, emergency services, and financing options, we’re prepared to do everything we can to keep your home warm and safe.
Call (984) 217-2018 or contact us online today to schedule your furnace service in Durham or any of the communities we serve throughout the Southeast.
How We Solve Common Furnace Problems
Even the best furnaces can face issues. We’re ready to help and are available 24/7, no matter the cause. Here are some of the most frequent issues we deal with…
The Furnace Doesn’t Heat Properly
If your furnace isn’t warming your home adequately, it could be due to a clogged filter, a malfunctioning thermostat, or an issue with the blower motor. Left unresolved, this can lead to uneven temperatures and rising energy costs. Our team will diagnose the issue quickly and replace or repair faulty components to restore your home’s comfort.
Unusual Noises or Smells
Rattling, banging, or odd odors are clear signs that something’s not right. These can stem from loose parts, dirty burners, or gas leaks, which can pose serious risks if ignored. We provide immediate, professional attention to identify the source and get your system operating safely and quietly.
Frequent Cycling
If your furnace is constantly turning on and off, it could indicate a dirty air filter, improper thermostat setting, or an oversized heating unit. This inefficiency can strain your system. We’ll adjust or repair the system so it runs consistently and efficiently.
Increased Energy Bills
A poorly maintained or aging furnace often struggles to perform efficiently, driving up energy costs. By inspecting and optimizing your system, we can pinpoint and resolve the issues, helping you regain control of your budget.
Pilot Light or Ignition Problems
A malfunctioning pilot light or electronic ignition can leave you without heat entirely, particularly during Durham's frosty nights. We offer fast solutions to get your furnace up and running so you aren’t left out in the cold.
No matter the problem, we back our work with a strong warranty. Durham neighborhoods from Hope Valley to Duke Park and beyond can rely on us for dependable and efficient service.

Feedback That Moves Fast Because When You Do Good Work, Word Gets Around
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“I had such a great experience with Swift Brothers! I woke up early in the morning to sewage overflow in both of my bathrooms - they were at my house within an hour of my call, diagnosing the issue and helping to minimize the damage.”- Jennifer K.
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“Swift Brothers is the BEST plumbing company. I will definitely recommend them to anyone who wants a good plumbing job. They know what they are doing.”- Libby S.
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“They were thorough in walking me through each step of the process, ensuring I was comfortable and informed before, during, and after the service. Their professionalism, attention to detail, and personal approach exceeded my expectations.”- John B.
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“I recently had my air conditioning serviced, and I couldn't be more impressed with the work that Swift Brothers did. From start to finish, the service was well-organized and professional.”- Sharon B.
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“I had the pleasure of working with Swift Brothers and they were amazing! Very thorough & knowledgeable. He also noticed some issues regarding my recent hot water tank installation, that was done by another company.”- Autumn A.
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“We had a minor plumbing emergency on a Sunday night and McKenzie showed up to the rescue within 45 minutes. His expertise showed right away, as he was able to figure out our problem and repair it within an hour.”- Michael F.
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“WOW!!! My first time using Swift Bros and I am so impressed. David Vazquez was our technician and he was spectacular! So patient when trying to get to our house due to roads being repaved, and so so kind!”- Kaitlyn B.
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“Swift Bros did an outstanding job servicing our HVAC/heating system. Brian came across like the job he was doing for us was his job. It was like he felt our system was his own. We needed diagnostics help and then repair work and he was dedicated to both ta”- John G.
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“Swift Bros was great! Quickly diagnosed the issue and fixed it same day. They were also very helpful in answering some of my other questions I had about out toilet and plumbing. Would definitely recommend him to others.”- Holly M.
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