HVAC Repair in Fairfax, VA22034
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toFairfax and the 22034 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 60-90 minutes.
Whether the complaint is weak airflow upstairs, a furnace that will not stay lit, or an outdoor unit that hums but never starts, the process is the same — a proper diagnostic, a written price, then the repair.
Talk to a live dispatcher in Fairfax
Serving 22034 and Fairfax County — no phone trees, no callback waiting.
- A live dispatcher answers — never a phone tree or an answering service script
- Flat-rate pricing agreed before a single tool comes out
- Licensed, insured and background-checked technicians only
- Common failure parts stocked on every truck
★★★★★4.6 average · 288 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Fairfax22034 calls we answer most often
If your system is doing any of the following, it is worth a diagnostic before the fault gets more expensive.
Pilot light or hot surface igniter failing repeatedly
Short cycling — on and off every few minutes
Frozen evaporator coil or ice on the refrigerant lines
Refrigerant leak at a flare or coil connection
Breaker trips every time the system starts
Furnace lights then shuts down after a few seconds
Heating and air conditioning service built around Fairfax
Humid tidewater summers and colder mountain winters mean equipment needs vary sharply across the state. Across the 22034 area that translates into a steady stream of failed capacitors, clogged filters, dying blower motors and refrigerant leaks — most of which we can diagnose and repair in one visit.
Local homeowners often run their system harder than the design intended, especially during May through September. That accelerates wear on contactors, capacitors and blower bearings.
Because Virginia runs heat pumps and gas furnaces with central air, the transition between seasons is when we see the most emergency calls — equipment that sat unused for months.
Typical Fairfax service pricing
| Service | Typical Range |
|---|---|
| Diagnostic / service call | $83 – $165 |
| Capacitor replacement | $198 – $462 |
| Contactor replacement | $209 – $495 |
| Refrigerant leak repair + recharge | $352 – $990 |
| Blower motor replacement | $495 – $1,045 |
| Compressor replacement | $1,540 – $3,190 |
| Hot surface igniter / flame sensor | $176 – $440 |
| Furnace control board | $418 – $935 |
| Condensate drain / float switch | $143 – $374 |
| Thermostat install (wired or smart) | $165 – $495 |
| Duct cleaning (whole home) | $418 – $990 |
| Full system replacement (installed) | $6,600 – $14,300 |
Market ranges reported for Fairfax, VA and the wider Mid-Atlantic region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 22034
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Fairfax
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Fairfax
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Fairfax
Full system replacement and new construction installs with a Manual J load calculation so the equipment is actually sized for your home.
Heat Pump Repair & Service in Fairfax
Heat pump diagnosis and repair for both heating and cooling operation, including cold-climate units, defrost board failures, reversing valve problems, auxiliary heat strip faults and refrigerant charge issues.
24/7 Emergency HVAC Repair in Fairfax
Around-the-clock response for no-heat in freezing weather, total AC failure during a heat wave, gas smells, carbon monoxide alarms, water flooding from the indoor unit and complete system shutdowns.
Air Duct Cleaning & Sealing in Fairfax
Whole-home duct cleaning and aeroseal-style duct sealing to recover lost airflow, reduce dust and lower the load on your equipment.
HVAC Maintenance & Tune-Up in Fairfax
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Fairfax
Service for light commercial and commercial properties including rooftop packaged units, VRF and VRV systems, split systems, make-up air units and building automation controls.
What happens when you call
No forms, no waiting for a callback window. One phone call starts the whole process.
- Step 1: Call the dispatch lineYou reach a live dispatcher, not a recording. They confirm your address, the symptom you are seeing and how urgent it is.
- Step 2: Get matched to the nearest licensed techDispatch routes your job to the closest available licensed technician who already carries the common parts for your equipment.
- Step 3: On-site diagnosis with a flat quoteThe tech tests the system, shows you what failed and gives you a written flat-rate price before any work starts.
- Step 4: Approved repair, same visit when possibleMost repairs are finished on the first visit. If a part has to be ordered you get a firm return window, not a maybe.
Servicing Fairfax and Fairfax County
Our 22034 coverage zone centres on Fairfax and extends to the surrounding communities listed below. Every technician dispatched into this area is licensed, insured and background-checked, and every job carries a workmanship warranty.
What Fairfax homeowners say
“The technician showed me photos of the corroded coil and explained the whole thing without talking down to me.”
— Robert L., verified Fairfax customer
“AC died during a heat advisory. Dispatch was honest that it would be a few hours, then called me the moment a slot opened.”
— Angela W., verified Fairfax customer
Fairfax22034 HVAC questions, answered
Is my carbon monoxide risk something I should worry about?
With any combustion appliance, yes. A cracked heat exchanger can spill carbon monoxide into the living space, and it is odourless. We perform combustion analysis and a CO test on every furnace and boiler call in Fairfax, and we recommend a working CO alarm on every level of the home regardless of who services your equipment.
How much does an HVAC service call cost in 22034?
A diagnostic visit in Fairfax typically runs $75 to $150, and that fee is usually applied toward the repair if you approve the work. Repair prices are quoted as a flat rate before we start, so the number you approve is the number you pay regardless of how long the job takes.
What causes water to leak from the indoor unit?
Almost always a blocked condensate drain line, a failed drain pan float switch, or a frozen coil melting faster than the pan can handle. In Fairfax we see algae and dust clogging drain lines constantly during May through September. It is a fast fix but ignoring it ends in ceiling damage.
What brands do you service in Fairfax?
All of them. Our 22034 technicians are trained on Amana, York, American Standard, Daikin and essentially every other residential brand sold in Virginia, including discontinued lines. We keep a broad parts catalogue on the trucks for exactly that reason.
Do you charge extra for nights, weekends or holidays?
No. Our pricing in Virginia is the same at 2am on a holiday as it is at 2pm on a Tuesday. Emergency calls are dispatched the same way as scheduled calls and carry no overtime premium.
Is my system low on refrigerant, or is it leaking?
Refrigerant does not get "used up" the way fuel does. If your charge is low, there is a leak somewhere — usually at a flare connection, a schrader core or the evaporator coil. We locate and repair the leak rather than simply topping up the charge, because a top-up alone will fail again.
HVAC service near Fairfax, VA
We also cover these Virginia communities with the same 24/7 dispatch line.
Need HVAC help in Fairfax 22034?
One call to (866) 548-3173 is usually enough. We confirm the address, the symptom and the urgency, then put the nearest licensed technician in Fairfax on the way.
(866) 548-3173Answered 24 hours a day, 365 days a year