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30 Years
experience
Emergency
services
Open 24/7
always available
Trusted HVAC Experts in Marshville, NC
Byrum HVAC has been delivering trusted heating, cooling, and indoor air quality solutions since 1996. Rooted in Christian values, our team of NATE-certified technicians prioritizes integrity, expertise, and customer satisfaction. We serve Union County and surrounding areas with residential and commercial HVAC services, including installations, repairs, and maintenance. Our commitment to quality workmanship and transparent communication ensures reliable, energy-efficient systems tailored to each clients needs.

With 24/7 emergency support and financing options, we provide accessible, long-term comfort solutions. Over three decades, our community-focused approach has made us a local leader in HVAC excellence.
Services
Heating Services Cooling Services Indoor Air Quality Geothermal Systems Mini-Split Ductless Gas Pack Installations Smart Thermostats Air Duct Repair Humidifiers Dehumidifier Services
Details
  • Year established: 1996
Highlights and features
  • We offer NATE-certified technicians with decades of HVAC expertise.
  • Our 24/7 emergency service ensures prompt solutions for urgent needs.
  • Transparent communication with no hidden fees or upselling.
  • Financing options make comfort solutions accessible and affordable.
  • We prioritize energy efficiency to reduce costs and environmental impact.
Associations and certifications
  • NATE-certified
What people say
Very professional and prompt Timely and efficient service Friendly and knowledgeable staff Excellent professional service Top-notch customer support
Services
Heating Services
Our experts install and repair furnaces, heat pumps, geothermal systems, and smart thermostats in Marshville, NC. We prioritize energy efficiency and durability, ensuring year-round comfort. From troubleshooting complex systems to routine maintenance, our technicians deliver reliable solutions that lower utility costs and extend equipment lifespan.
Cooling Services
We specialize in air conditioner installations, repairs, and maintenance for residential and commercial properties. Our technicians handle gas packs, dual fuel hybrid systems, and mini-split ductless units. With prompt diagnostics and repairs, we restore optimal cooling performance while improving energy efficiency and reducing operational costs.
Indoor Air Quality
Improve respiratory health with our IAQ assessments, air duct repairs, and humidity control systems. We diagnose pollutants, repair dehumidifiers, and install advanced filtration solutions. Our services enhance airflow, reduce allergens, and maintain balanced humidity levels for healthier residential and commercial environments.
Maintenance Plans
The Energy Save Plan offers preventative maintenance to extend HVAC system life and improve efficiency. Benefits include 15% repair discounts, priority service scheduling, 24/7 emergency support, and system cleaning services. These plans ensure consistent performance while minimizing unexpected breakdowns and repair costs.
Financing Options
We partner with Wells Fargo to provide flexible financing for HVAC upgrades, including heating, cooling, and indoor air quality systems. These plans make it affordable to install energy-efficient equipment, with options for emergency repairs and long-term comfort investments.
People
Scott Byrum
General Manager
Leading Byrum HVACs operations, Scott Byrum ensures adherence to core values of integrity and excellence. With decades of HVAC experience, he oversees technical teams and customer service initiatives. Scotts leadership focuses on community impact and sustainable comfort solutions.
Questions
What HVAC services do you offer in Marshville?
We provide heating, cooling, indoor air quality, installations, repairs, 24/7 emergency support, and maintenance plans tailored to residential and commercial needs.
Do you offer financing options for HVAC upgrades?
Yes. We partner with Wells Fargo to provide flexible financing plans for heating, cooling, and IAQ system installations or repairs.
Are your technicians certified?
All technicians are NATE-certified, ensuring expertise in HVAC repairs, installations, and energy-efficient solutions.
What are your emergency service hours?
Our 24/7 emergency service responds immediately to urgent HVAC issues, providing same-day appointments when needed.
How can I schedule an HVAC service?
Schedule online, call (704) 325-6597, or text us. Emergency appointments receive priority scheduling during operating hours.
Do you service all HVAC brands?
Yes. Our technicians handle all major brands and models, offering repairs, maintenance, and upgrades regardless of original installation provider.