HVAC Repair in South Lyon, MI48178
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toSouth Lyon and the 48178 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 2-4 hours.
Hard winters drive furnace demand, while increasingly hot humid summers push AC and heat pump installs. Our South Lyon teams are set up for exactly that: rapid response, flat-rate pricing quoted before work begins, and no surprise overtime charge for nights or weekends.
Talk to a live dispatcher in South Lyon
Serving 48178 and Oakland County — no phone trees, no callback waiting.
- We test airflow and static pressure, not just refrigerant charge
- Combustion and carbon monoxide testing on every furnace call
- Digital condition report sent to you the same day
- Financing available on qualifying replacements
★★★★★4.9 average · 265 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The South Lyon48178 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.
Water pooling around the indoor unit or ceiling stains
No cool air, or air that is barely cooler than the room
Yellow or orange burner flame instead of steady blue
Musty or burnt smell the first time the system runs
One or two rooms that never reach the set temperature
Furnace lights then shuts down after a few seconds
Heating and air conditioning service built around South Lyon
We keep licensed, background-checked technicians on the road in South Lyon and the surrounding 48178 service area, so a no-cool or no-heat call usually gets a same-visit fix rather than a return trip.
In the 48178 area we see a lot of attic-mounted air handlers. Attic heat soak in summer and cold-soak in winter both shorten component life and make insulation checks part of a proper diagnosis.
If your system is over ten years old and you have had two repairs in the last two seasons, a replacement comparison is usually worth running even if the current unit still runs.
Typical South Lyon service pricing
| Service | Typical Range |
|---|---|
| Diagnostic / service call | $73 – $146 |
| Capacitor replacement | $175 – $407 |
| Contactor replacement | $184 – $437 |
| Refrigerant leak repair + recharge | $310 – $873 |
| Blower motor replacement | $437 – $922 |
| Compressor replacement | $1,358 – $2,813 |
| Hot surface igniter / flame sensor | $155 – $388 |
| Furnace control board | $369 – $825 |
| Condensate drain / float switch | $126 – $330 |
| Thermostat install (wired or smart) | $146 – $437 |
| Duct cleaning (whole home) | $369 – $873 |
| Full system replacement (installed) | $5,820 – $12,610 |
Market ranges reported for South Lyon, MI and the wider Midwest region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 48178
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in South Lyon
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in South Lyon
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in South Lyon
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 South Lyon
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 South Lyon
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 South Lyon
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 South Lyon
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in South Lyon
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 South Lyon and Oakland County
Our 48178 coverage zone centres on South Lyon 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 South Lyon homeowners say
“Called at 9pm on a Sunday with no heat and a toddler in the house. Tech was here inside an hour, found a failed igniter, had one on the truck.”
— Dana R., verified South Lyon customer
“They found a cracked heat exchanger that our previous company missed for two years. That alone was worth the call.”
— Sandra B., verified South Lyon customer
South Lyon48178 HVAC questions, answered
What does a new system cost in South Lyon?
A complete residential replacement in the 48178 area generally lands between $6,000 and $13,000 installed, depending on capacity, efficiency rating and how much ductwork has to be modified. We always perform a Manual J load calculation first, because an oversized unit costs more to buy and runs worse than a correctly sized one.
What brands do you service in South Lyon?
All of them. Our 48178 technicians are trained on Daikin, Rheem, Mitsubishi Electric, Lennox and essentially every other residential brand sold in Michigan, 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 Michigan 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.
Why is my furnace short cycling?
Short cycling in South Lyon most often comes from a restricted airflow path — a loaded filter, a closed register, an undersized return — or from an oversized unit. It can also be a failing flame sensor or a pressure switch fault. We measure static pressure and temperature rise before concluding anything, because guessing at this one is expensive.
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.
How much does an HVAC service call cost in 48178?
A diagnostic visit in South Lyon 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.
HVAC service near South Lyon, MI
We also cover these Michigan communities with the same 24/7 dispatch line.
Need HVAC help in South Lyon 48178?
Whatever the make — Daikin, Rheem, Mitsubishi Electric or anything else — call (866) 548-3173. Our crews in the 48178 area service all major residential and light commercial brands.
(866) 548-3173Answered 24 hours a day, 365 days a year