AC Repair in the Northwest & West Suburbs
Pure Comfort’s air conditioning repair service covers all makes of central air conditioners in Streamwood and the Northwest Suburbs. The diagnostic is $75 ($99 evenings, weekends and holidays), most AC repairs cost $150 to $700, and our trucks carry capacitors, contactors and fan motors, so many repairs are finished the same day. You approve an upfront price before any work begins.
Serving 26 towns across the northwest and west suburbs. Find your town below.
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AC Not Cooling?
Fast, honest air conditioning repair from a family-owned Streamwood team.
- $75 diagnostic ($99 evenings, weekends & holidays)
- 24/7 emergency service, with same-day appointments available
- Trucks stocked with common AC parts like capacitors and contactors, so most repairs are done in one visit
- Upfront, flat-rate pricing before any work starts
Time for a New Air Conditioner?
Free in-home replacement estimates from a Lennox Premier Dealer.
- Good, Better and Best options with upfront pricing
- ComEd rebates applied where you qualify
- Financing available, including 0% APR on select Lennox systems during Lennox promotions
- Sized with a load calculation, installed and permitted
What Are the Signs Your AC Needs Repair?
The most common signs your AC needs repair are warm air, weak airflow, short cycling, ice on the lines, water leaks, new noises and rising electric bills. Watch for any of these:
- Warm air or no coolingThe system runs but the house never reaches the setpoint, which can point to electrical, refrigeration or airflow problems.
- Weak airflowLittle air at the registers can come from the filter, blower, coil or duct system and forces the equipment to work harder for less result.
- Short or nonstop cyclesAn AC that starts and stops constantly, or never shuts off, is reacting to a condition that needs testing rather than a reset.
- Ice on the refrigerant linesVisible ice is a symptom of restricted airflow or a refrigeration problem. Continued operation can damage the compressor.
- Water near the indoor unitCondensate that is not draining properly can point to a clogged drain, damaged pan or frozen coil and can cause property damage.
- New noises or electrical odorsBuzzing, grinding or a burning smell means the system should be shut down and evaluated rather than run through the problem.
Shut the equipment off if it is smoking, repeatedly tripping the breaker or making a sudden loud electrical sound. Continued operation can worsen the damage.
How Do We Diagnose AC Problems?
We test the cooling system in the order it actually operates, rather than replacing the first part that looks suspicious.
- Start at the thermostat. We confirm the call for cooling and follow the sequence of operation to find where the system stops responding as it should.
- Test the electrical side. Capacitors, contactors, motors and connections are checked under real operating conditions, not just visually inspected.
- Check refrigeration and airflow. Temperature split, refrigerant conditions, condensate drainage, filter condition and duct restrictions all get measured.
- Explain the actual cause. A low-pressure reading or frozen coil is a symptom, not a complete diagnosis. We look for the condition behind it and explain the repair before moving forward.
Should You Repair or Replace Your Air Conditioner?
We consider repair cost, condition, history, warranty and expected life rather than making the call on age alone.
An isolated failure on a dependable system
When the failure is limited and the air conditioner has otherwise been reliable, a repair usually returns the system to normal service at a sensible cost.
A major repair alongside other problems
Repeated breakdowns, poor humidity control, an aging refrigerant system or equipment that no longer meets the home’s cooling needs change the long-term math.
The Four Things We Weigh
What the repair costs today
The price of the fix measured against what that same money contributes toward replacement equipment.
The state of the equipment
Repair history, humidity performance, refrigerant type and how the system is holding up as a whole.
Coverage that is still active
Parts or labor coverage can change the decision considerably, so we confirm what is still in force first.
Expected remaining service life
How many more cooling seasons the system can reasonably deliver, and whether the furnace should be coordinated with it.
Cooling Repair That Looks Beyond the Failed Part
Pure Comfort has served Streamwood and nearby communities since 2008. Our goal is to correct the cause and restore dependable cooling without pushing an unnecessary replacement.
- In-house techniciansNo subcontracted crews. The technician who arrives at your home works for Pure Comfort and answers to us.
- Certified experienceNATE-certified, EPA-certified and Lennox Premier Dealer experience behind every cooling diagnosis.
- All makes and modelsWe service every major AC brand, including equipment installed by another company.
- We check the whole systemAirflow, filter area, duct leakage, thermostat location and installation issues are all considered when they may be contributing to the failure.
AC Components and Related Comfort Solutions
We service capacitors, contactors, motors, controls, condensate systems, thermostats and refrigerant-related components on all major makes and models.
Airflow and duct conditions are included in the diagnosis whenever they are affecting cooling performance.
COMPONENTS WE SERVICE
Diagnosis determines which of these is actually at fault.
- Capacitors, contactors and electrical controls
- Blower and condenser fan motors
- Thermostats and control wiring
- Condensate drainage and pans
- Refrigerant-related components
- Filter, return-air and duct restrictions
How Much Does AC Repair Cost?
As of October 2026, most AC repairs cost $150 to $700 after a $75 diagnostic ($99 evenings, weekends and holidays). After testing the system, we explain the repair and its expected value. If replacement deserves consideration, Pure Comfort offers free in-home estimates and financing may be available for qualifying projects.
Current promotional rates, rebates and equipment incentives change throughout the year. We confirm applicable options during the estimate.
Financing
Projects Over $2,000
Longer terms with interest for lower monthly payments, subject to credit approval. If replacement makes more sense, select Lennox systems qualify for 0% APR during Lennox promotions.
Free
Replacement Estimates
If replacement makes more sense, the in-home estimate is free, in writing and with no obligation.
Cooling Experience for Streamwood-Area Homes
Local homes range from newer construction to older properties with ducts and electrical systems built under previous standards. We commonly find restricted return air, undersized filters, damaged ductwork or equipment that was replaced without correcting the conditions around it.
That experience helps us separate a straightforward AC repair from a comfort problem that involves the broader system.
Real Reviews. Real Comfort.
When you need HVAC due to an unexpected event you want someone who not only can provide the service you need….
Great service. Very professional. They try all avenues to resolve issues with equipment. Always a pleasure to work….
Had an issue with the thermostat reading erroneously, as soon as I contacted Pure Comfort, they got back….
Our serviceman, Gene, was very responsive, professional and thorough. He explained each aspect of the issue clearly and….
I called them at 7am with no heat, the only available spot they had was in the afternoon, 5 minutes later they called….
Gene was professional, on-time, very friendly and did a thorough job inspecting our A/C unit. He also checked….
Quick and honest service and advice last minute on a Sunday. Clean crew and equipment. Gene was a knowledgeable….
Gene did not give up on the problem. It was a crazy situation but he never gave up found the problem and fixed it. Thank you….
Furnace wasnt working. Called Pure Comfort after hours and they came right out and helped me. The furnace….
Very professional, definitely knowledgeable had the furnace fixed in 10 minutes. I can honestly say I trusted Gene….
AC Repair FAQs
Why is my AC running but not cooling?
The cause may involve airflow, electrical components, refrigerant conditions, the thermostat or the outdoor unit. Testing identifies where cooling performance is being lost.
Why is ice forming on the system?
Ice can develop from restricted airflow, a dirty filter, blower trouble or a refrigeration problem. Turn the system off and arrange service.
Why does the AC keep starting and stopping?
Short cycling can come from controls, electrical components, airflow, sizing or overheating equipment.
Is water near the furnace or air handler an AC problem?
In summer, it often points to a clogged drain, damaged pan, frozen coil or condensate issue.
Do you repair AC systems installed by other contractors?
Yes. We service all makes and models of heating and cooling equipment, no matter who installed it. We can also handle manufacturer parts warranty claims for most brands, so if a covered part fails, we file the claim and you pay labor only.
Should I repair an older AC?
It depends on the failure, condition, repair history, refrigerant, warranty and how well the system still serves the home.
How much does AC repair cost?
Most AC repairs we do cost $150 to $700. Capacitors, contactors and clogged drain lines are at the low end. Refrigerant leak repair, fan motors and compressor parts cost more. Our diagnostic service call is $75, or $99 on evenings and weekends, with no overtime charges. You get a written price before we start.
My AC uses R-22 or R-410A. Can it still be repaired?
Usually yes. R-22 has been out of production since 2020, so recharging an R-22 system is expensive, and replacement often makes more sense. R-410A is still available, but supply is shrinking under the federal HFC phasedown, so its price keeps rising. New systems use R-454B or R-32. For a leaking system, we’ll compare the cost of finding and fixing the leak against replacing the system.
How long should a central air conditioner last here?
About 12 to 17 years with yearly maintenance. Units that get skipped tune-ups, run with dirty coils, or sit next to a dryer vent or under trees wear out sooner. If yours is past 12 years old and needs a compressor or coil, we’ll show you the repair and replacement prices side by side.
Where We Work
AC Repair by Town
Based in Streamwood and serving 29 towns across the northwest and west suburbs. Pick your town for local details, including neighborhoods, drive time from our shop, permit notes and reviews from neighbors, or call and we will tell you right away whether your address is in range.
- AC Repair in Addison
- AC Repair in Algonquin
- AC Repair in Arlington Heights
- AC Repair in Barrington
- AC Repair in Barrington Hills
- AC Repair in Bartlett
- AC Repair in Bloomingdale
- AC Repair in Carol Stream
- AC Repair in Carpentersville
- AC Repair in Des Plaines
- AC Repair in Elgin
- AC Repair in Elk Grove Village
- AC Repair in Elmhurst
- AC Repair in Glen Ellyn
- AC Repair in Glendale Heights
- AC Repair in Hanover Park
- AC Repair in Hoffman Estates
- AC Repair in Inverness
- AC Repair in Itasca
- AC Repair in Lombard
- AC Repair in Palatine
- AC Repair in Roselle
- AC Repair in Schaumburg
- AC Repair in South Barrington
- AC Repair in South Elgin
- AC Repair in St. Charles
- AC Repair in Streamwood
- AC Repair in West Chicago
- AC Repair in Wheaton
Tell Us What the System Is Doing
Describe the symptoms, the age of the equipment and how long it has been going on. That shapes what we bring with us and how quickly we need to get there.
- You get a scheduled window and the technician's name
- We diagnose and price the work before authorizing anything
- Replacement estimates are free, with no obligation
System down right now? Call us at (708) 515-4822. We answer the phone directly and can tell you what we can do and when.
Request Service or a Free Replacement Estimate
AC Repair at a Glance
| Item | Typical price or answer | Details |
|---|---|---|
| Diagnostic visit | $75 ($99 evenings, weekends and holidays) | Full-system check by a NATE-certified technician |
| AC repair | Most repairs $150 to $700 | Flat-rate price approved before work starts |
| Availability | Phones answered 24/7 | Same-day service is common |
| Credentials | Lennox Premier Dealer | NATE-certified technicians, EPA 608, BBB Accredited, licensed Illinois LLC |
| Service area | About 20 miles around Streamwood | Cook, Kane, DuPage and McHenry counties |
Pricing as of October 2026. Final price is quoted in writing before any work starts.
Licensed, certified and accredited
- Lennox Premier Dealer
- NATE-certified technicians
- EPA Section 608 certified
- BBB Accredited Business
- Licensed business in the Village of Streamwood
- Registered Illinois LLC
- Fully insured