Consider it Done!

Reliable Heating and Cooling, Plumbing, & Electrical in Lemont, IL

You deserve a comfortable indoor environment, and ABC Plumbing, Sewer, Heating, Cooling and Electric knows how to help. We provide dependable heating and cooling services in Lemont, IL year-round.

Serving Lemont with Trusted HVAC Technicians, Plumbers, & Electricians

Your HVAC service should relieve your stress, not add to it. While some other companies have forgotten the importance of professionalism, our trustworthy, hard-working technicians are ready to assist you in clean uniforms and fully-equipped vehicles. We perform background checks and drug tests on all employees to ensure you are served by Chicagoland’s best.

For over 70 years, we have been the go-to HVAC service in Lemont, IL. All our technicians are NATE-certified, upholding the industry’s highest standards. We leverage our expertise to help you save money and enjoy greater control over your home comfort.

Our Full-Range of Heating and Cooling Services in Lemont

We offer a wide selection of heating and cooling services in Lemont, IL. Having trouble with your air conditioner, furnace, or heat pump? We know exactly how to help.

Air Conditioning Repair & Replacement Solutions

AC Repair: Are you experiencing strange noises, frequent cycling, or low cooling output? Contact ABC for air conditioning repair in Lemont, IL.
AC Installation and Replacement: No air conditioner lasts forever. When it’s time to make an upgrade, ABC will install an air conditioner that meets your needs.
System Maintenance: Routine AC maintenance increases your system’s lifespan and lowers energy costs.
Ductless Mini-Splits: We service ductless mini-splits in Lemont, IL, providing expert replacement, repair, and maintenance solutions.
Heat Pumps: We give you unparalleled control over your home cooling with our heat pump replacement, repair, and maintenance services.
Thermostats: Faulty thermostats lead to high energy bills and uncomfortable indoor environments. ABC will provide a long-lasting solution to these problems.
Aeroseal Duct Sealing: Our technicians expertly seal your ducts to prevent leaks, lower energy bills, and improve indoor air quality.
Air Filters & Indoor Air Quality: We enhance your home’s indoor air quality with top-notch air filters. Lemont, IL is home to an oil refinery and sometimes experiences poor outdoor air quality, so it’s important to protect your indoor oasis.
Duct Cleaning: Many cooling issues are rooted in dusty, clogged ducts. ABC's duct cleaning services improve air quality and lower energy costs.

Heating Repair & Replacement Solutions

Furnaces: Our skilled technicians service and maintain heating systems of every make and model. We also offer furnace replacement, repair, and maintenance services in Lemont, IL.
Heat Pumps: Our team services heat pumps throughout every stage of their lifespan, offering trustworthy replacement, repair, and maintenance.
Thermostats: Heating issues can sometimes be traced to faulty thermostats. ABC will diagnose the problem and service your thermostat to restore proper heating.

Prompt & Reliable Plumbers in Lemont, IL

At ABC Plumbing, Sewer, Heating, Cooling and Electric, we do it all. Our expert plumbers will help you with anything from a sewer line issue to a broken water heater.

Trusted Electrical Repair & Installation Services

A day without electricity isn’t just inconvenient—it’s also dangerous. If you encounter electrical issues in your home, trust ABC’s electrical experts to provide dependable repair and installation solutions.

Emergency Home Services Available Day or Night

Emergencies can happen out of nowhere, and we’re here to assist you around the clock. Our emergency team responds to your needs 24/7/365, providing much-needed expertise during uncertain times.

No matter the job, no matter the time, consider it done. We are here to help with all your HVAC, plumbing, and electrical needs.

Why Lemont Chooses the Home Comfort Experts at ABC

At ABC, we are Chicagoland’s heating, cooling, plumbing, and electrical experts. We help Lemont, IL, homeowners when they need us most, delivering a wide range of services to keep their homes comfortable year-round.

Trust ABC to provide a prompt, professional response when your home comfort is at risk. We are your trusted air conditioner, furnace, and heat pump service in Lemont, IL.

Do you have a question about our services? We’d love to hear from you. When you work with us, you receive a 100% satisfaction guarantee and a no-nonsense parts and labor warranty.

No matter which service you need, whether it is electrical repair, sump pump maintenance, or air conditioning replacement, our Lemont, IL, heating, cooling, plumbing, and electrical experts will know exactly how to help.

For all your home comfort needs, trust the certified technicians at ABC. We’re your one-stop for electrical work, plumbing, and indoor heating and cooling in Lemont, IL.

Call 888-903-4070 to schedule your service today.

ABC Plumbing Chicagoland Locations

Arlington Heights, IL

220 W Campus Dr
Arlington Heights, IL 60004
Phone: (888) 991-3942

Downers Grove, IL

1001 Ogden Ave LL4
Downers Grove, IL 60515
Phone: (888) 412-3566

Evanston, IL

828 Davis St UNIT 205
Evanston, IL 60201
Phone: (888) 868-9369

Related Services

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…”