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AC Repair & AC Replacement Services in Mundelein, IL

Our professional HVAC technicians are NATE certified and highly trained to fix your air conditioner right the first time.

ABC can repair any brand of air conditioner… from American Standard to RUUD. If your air conditioner has stopped running, or is not cooling your home, call us anytime.

Our professional HVAC technicians are NATE certified and highly trained to fix your air conditioner right the first time. ABC provides fast, reliable air conditioning repair services that will help you stay comfortable during the hottest summer heat.

Air Conditioning Services in Mundelein, IL

Our Mundelein air conditioning services ensure your AC systems are running smoothly each cooling season. We provide essential ac maintenance like tune-ups and repairs, plus comprehensive ac services including installations, indoor air quality improvements, reliable duct cleaning programs, and expert duct sealing for optimal comfort and efficiency.

Our NATE-certified technicians service all makes and models, from Carrier central air units to ductless mini-split heat pumps. As your reliable HVAC contractor, we’re here when you need emergency ac repair and have fast response capabilities for after-hours cooling system issues.

AC Repair Service

For any air conditioning repair in Mundelein, contact our skilled team. We diagnose all types of cooling issues, from broken air conditioners that don’t turn on to odors and leaks.

Our full-service repairs cover fan belt and blower motor replacements, refrigerant recharging, thermostat calibration, ductwork inspection and more. Prevent short-cycling, outside unit freezing, and low airflow with our 24/7 emergency AC repair capabilities.

Compressor Repair

Our Mundelein AC experts conduct vital compressor repairs and replacements. This includes condenser/evaporator coil cleaning, refrigerant recharges and thermostat calibration for optimal efficiency.

We’ll also inspect electrical components and ductwork, replacing air filters, waste caps, and fan belts as needed. With professional compressor services, we keep your AC running its best through the hottest days.

AC Fan Belt Replacement

Proper fan belt function is crucial for air conditioner performance and lifespan. Our technicians will examine your condenser fan motor and blower components, replacing parts like belts, motors or capacitors as required.

We may also overhaul compressors, test electrical wiring, seal duct leaks or swap thermostats during the maintenance process. AC fan belt replacement helps ensure quiet, consistent, efficient cooling.

Blower Motor Replacement

Blower motor problems lead to insufficient airflow, causing AC inefficiency and discomfort on hot days. Our team will troubleshoot motor operation, duct integrity, refrigerant levels and thermostat accuracy after replacement.

This holistic approach maximizes performance benefits from the new component. As your trusted Mundelein AC experts, we take all diagnostic steps needed post-installation.

Refrigerant Leak Repair and Recharge

Refrigerant keeps your AC unit’s coils cold for steady, even cooling distribution indoors. When low levels cause problems, we conduct thorough evaporator and condenser coil cleaning alongside responsible leak patching.

For optimal recharge results, we’ll adjust fan belts, calibrate thermostats, clear ductwork and confirm electrical system function. As your local cooling specialists, count on us for complete refrigerant repair and replacements.

Emergency Air Conditioning Repair Services

When AC systems fail on hot summer days or weekends, rely on our Mundelein emergency HVAC technicians. We understand the urgency of no air conditioning and aim to restore cooling functions ASAP.

Through fast response, 24/7 availability and after-hours assistance, we work to diagnose issues promptly for accurate solutions. Homeowners can depend on our reliable cooling repair capacities, even during peak AC season.

AC Installation Service

As a Carrier Factory Authorized Dealer, our Mundelein team focuses on correctly sized, ENERGY STAR® efficient air conditioner installations. We evaluate home layouts, window exposures and occupancy levels to determine ideal AC unit capacities before the replacement process.

With proper sizing and strategically placed cooling systems, our clients maximize energy savings and consistent comfort. Contact us to upgrade outdated equipment today!

AC Maintenance Service

Protect your cooling investment through our specialized local AC maintenance. With annual tune-ups, we’ll monitor refrigerant, calibrate thermostats, clear condenser coils and confirm electrical integrity so issues don’t escalate over time. Think of it as the necessary checkup for safe, worry-free AC operation all season. Schedule spring maintenance now and beat the summer crowds!

Ductless Mini-Split HVAC System Repair, Installation, Replacement, and Maintenance Services

Modernize your home heating and cooling with a ductless mini-split system backed by our certified HVAC experts in Mundelein. These adaptable units deliver quiet, energy-efficient indoor climate control using a compact condenser and wall-mounted evaporators.

Indoor Air Quality Service

For cleaner indoor air quality in your Mundelein area home, contact our IAQ specialists to identify and address contaminant sources. We’ll conduct in-depth air quality analyses and customize treatment plans utilizing ventilation improvements, advanced filtration methods and professional air duct cleaning. Breathe easier through our detailed contaminant reduction protocols!

Duct Cleaning Service

Ensure your Mundelein home’s air ducts operate free of dust buildup, debris and allergens through our professional duct cleaning programs. We use specialized equipment to remove particulates from your existing ductwork, enhancing air quality and system performance.

Duct Sealing Service

Our Mundelein HVAC experts offer essential whole-home duct sealing with an aeroseal process that locates and fills leaks responsible for temp fluctuations, high energy bills, and air quality issues. Tiny polymer particles seal even microscopic openings in ductwork that restrictive tapes can’t address.

Rely on our strategic sealing methods to save on AC costs, improve comfort, and reduce indoor exposure to allergens and irritants.

ABC Plumbing, Sewer, Heating, Cooling, and Electric Services Mundelein, IL

For top-notch plumbing, HVAC, and electrical services in Mundelein, IL, call ABC Plumbing, Sewer, Heating, Cooling, and Electric now.

Also, check out our drain cleaning services in Mundelein, IL.

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Customer Reviews

See What Your Neighbors Are Saying About ABC

“Tom was awesome! He is very personable and explains the whole process well. He did a great job and ensured that he used 5-star service throughout the process. I will definitely use ABC and Tom again in the future for electrical work.”
“We were very pleased with the service performed by Brett Pack in performing the annual maintenance of our air conditioning unit. He noted it was low on refrigerant, which he then added after consulting with us. He also made sure we took advantage of all available discounts.”
“Bill showed up on time to repair our broken air conditioner. ABC kept in touch throughout the day to let me know time he would be arriving too. Bill was professional, friendly, helpful, and knowledgeable. We wound up signing up for monthly care package because Bill and ABC really made…”
“Tom did a super job fixing our electrical problem. He is one of the best electricians I have ever had in my home for repair work. I would highly recommend Tom and ABC Company if you need any type of electrical work. He took his time and explained everything and…”
“I am so impressed with Chris and ABC Plumbing, Sewer, Heating, Cooling and Electric. His friendliness honest approach to his Job is remarkable. Thanks Chris for making my day and believing that they are still great honorable people out there.”
“Our AC was not working in the 90-degree summer heat. Josh identified that power was not going to the furnace blower. He identified that power was not going to the furnace breaker. His keen eye spotted that the wire leading into the breaker had frayed. He cut out the frayed…”

Quality HVAC Guaranteed

Equipment Size Guarantee
Lifetime Installation Materials Warranty
AC "Level For Life" Warranty
The Exclusive "No-Lemon" Guarantee

We protect your investment and eliminate any risk on your part with the strongest guarantees in the industry. From equipment, parts and labor to your complete satisfaction . . . we have you covered.