Have An Emergency Call Us:
Air1 Mechanical provides the best and #1 Furnace repair in Great Falls, VA.
When the cold hits Great Falls, VA, the last thing you need is a furnace that won’t turn on, isn’t heating properly, or shuts off unexpectedly. That’s where AirOne360 comes in. We specialize in fast, expert furnace repair services to restore heat and comfort to your home—with same-day service and a 100% satisfaction guarantee.
Our certified HVAC technicians are trained to diagnose and repair all types of furnaces—gas, electric, or oil—and get your system running safely and efficiently again.
We fix a wide range of heating system problems, including:
🔥 Furnace not turning on
🌬️ Blowing cold air instead of heat
⏳ Frequent cycling or won’t stay on
🚨 Pilot light or ignition problems
⚠️ Error codes or flashing lights
🧊 Poor airflow or cold spots in rooms
🔊 Strange noises (banging, rattling, squealing)
📉 Increased heating bills with reduced performance
No matter what’s causing the issue, our team will inspect your system thoroughly and provide transparent, honest solutions.
✅ Locally Owned & Operated – Proudly serving the Great Falls community
✅ Certified Technicians – Trained in all major furnace brands and models
✅ Emergency & Same-Day Service – Heat restored fast when you need it most
✅ Upfront Pricing – No surprises or hidden fees—just fair, honest quotes
✅ Fully Stocked Service Trucks – Most repairs completed on the first visit
✅ Satisfaction Guaranteed – We don’t leave until you’re warm and happy
We’re here to make your home safe, comfortable, and energy-efficient—without the stress.
Don’t wait for your heating system to completely break down. Schedule a repair if you notice:
The system takes longer than usual to heat your home
Odd smells when the furnace is running
Carbon monoxide alarm triggered (extremely urgent)
Your thermostat is working but the furnace isn’t responding
You’ve had to reset your furnace more than once recently
Our team will pinpoint the issue, explain your options, and fix the problem safely and professionally.
Our experts service and repair furnaces from top brands including:
Trane
Carrier
Lennox
Goodman
American Standard
Rheem
York
Bryant
…and more.
Our team has years of expertise in heating repair and maintenance. We stay current with industry standards and training to provide you with the best possible service.
We prioritize quick response times and dependable solutions to keep your home comfortable.
We’re dedicated to providing top-notch customer service and ensuring your complete satisfaction. Our technicians are friendly, respectful, and focused on meeting your needs.
Heating emergencies don’t wait for business hours. That’s why we offer 24/7 emergency heating repair services in Great Falls, VA.
Annual furnace maintenance is essential for optimal efficiency and a longer lifespan. Our licensed HVAC technicians can catch potential problems early, helping you avoid unexpected breakdowns and costly repairs. Preventative maintenance also ensures your furnace runs efficiently, lowering your energy bills during the winter
During your furnace’s annual checkup, our Air 1 technician will:
Air1 Mechanical for all your heating repair and HVAC needs in Great Falls, VA:
Air 1 Mechanical is here to surpass all your expectations. Our inspectors and repairing technicians keep an eye on all the parameters and then discover a long-lasting solution for your water heaters. Along with repairing the systems, we also watch the upkeep factor and maintain the standard to give you the best. Whatever your issue is- leaking or any other related problem, our professionals execute it perfectly. No any guesswork! No hidden cost! We keep transparency between our customers and us and give the services worth of your each penny invested.
We offer 24/7 Emergency Service to all of our customers. You can always count on Air 1 Mechanical Sys. Experts to get to you fast and get the job done right the first time.