HVAC Repair in Lemont, IL60439
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toLemont and the 60439 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 90-120 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 Lemont
Serving 60439 and DuPage 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
★★★★★4.7 average · 118 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Lemont60439 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.
Heat pump stuck blowing cold air in heating mode
No cool air, or air that is barely cooler than the room
Frozen evaporator coil or ice on the refrigerant lines
Outdoor condenser humming but the fan not turning
Thermostat reading several degrees off from reality
Skyrocketing utility bills with no change in usage
Heating and air conditioning service built around Lemont
Most of the work we do in Lemont starts the same way: the system is running but the house is not comfortable. Before we replace anything, we measure airflow, static pressure and temperatures so you are paying for the actual fault.
In the 60439 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.
The busiest week of our year in Lemont is the first stretch of sustained june weather. Systems that idled all season fail in clusters.
Typical Lemont 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 Lemont, IL and the wider Midwest region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 60439
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Lemont
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Lemont
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Lemont
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 Lemont
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 Lemont
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 Lemont
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 Lemont
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Lemont
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 Lemont and DuPage County
Our 60439 coverage zone centres on Lemont 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 Lemont homeowners say
“New ductless install, clean work, and they actually did a load calculation instead of just matching the old unit size.”
— Kevin M., verified Lemont customer
“Flat rate quote before they started and that is exactly what I paid. No surprise line items at the end.”
— Priya S., verified Lemont customer
Lemont60439 HVAC questions, answered
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 60439?
A diagnostic visit in Lemont 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 does a new system cost in Lemont?
A complete residential replacement in the 60439 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.
Do you offer maintenance plans?
We do. A two-visit plan in Illinois covers a spring cooling inspection and an autumn heating inspection, priority scheduling during peak weeks, discounted repairs and no diagnostic fee. Members rarely end up on the emergency list.
Should I repair my system or replace it?
The usual rule of thumb: if the repair costs more than half the price of a replacement and the equipment is over ten years old, replacement generally wins. We will run that comparison with you on site and show you the maths — and if the honest answer is a $180 capacitor rather than a $9,000 system, that is the answer you get.
How often should I change my filter in 60439?
Monthly inspection and replacement every 60 to 90 days is the baseline. Homes in Lemont with pets, ongoing construction nearby, or a high-MERV filter in an undersized return should move to monthly changes. A loaded filter is the single most common cause of frozen coils and failed blower motors.
HVAC service near Lemont, IL
We also cover these Illinois communities with the same 24/7 dispatch line.
Need HVAC help in Lemont 60439?
Whatever the make — Mitsubishi Electric, York, Daikin or anything else — call (866) 548-3173. Our crews in the 60439 area service all major residential and light commercial brands.
(866) 548-3173Answered 24 hours a day, 365 days a year