Consider it Done!

Our Guarantee

Our Guarantees Are Part Of Our Culture

“For over 60 years, ABC Plumbing, Sewer, Heating, Cooling and Electric has been entrusted by thousands of Chicagoland residents with their most valuable possession – their home. We take this responsibility very seriously. Our philosophy of uncompromising commitment to the highest possible levels of integrity, technical expertise and superior customer service is the cornerstone of our company culture.

I would like to personally thank you for the opportunity to earn and keep your valued business. I want you to be completely satisfied with our people, products and the quality of our work. You can be assured every service ABC performs in your home is backed up 100% by me. Guaranteed.”

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.

100% Satisfaction
We agree to accept responsibility for your complete satisfaction with the materials we use and workmanship provided by us and paid for by you. During the first year, if you are dissatisfied with the performance of the equipment, our services, our people or for any reason, we will do whatever it takes to make it right and correct the problem to your satisfaction.

Customer Service Guarantee
Our customers will be treated with respect and courtesy at all times. The technician will respect the privacy of the customer and ask permission before entering any rooms.

Our technicians wear shoe covers, clean up when they are finished and take personal responsibility for your complete satisfaction. They take the time to explain your options in language you will understand. They will not swear or smoke in your home, and they are polite and courteous. If they have not performed in accordance with these high standards, give me a call.

“No Surprises” Pricing Guarantee

Once the work begins, the price quoted for the work being done is the price you pay. Even if the job entails more work than originally estimated.

No Nonsense Parts & Labor Warranty
All covered repairs during the warranty period will be free of charge no matter what time or day it is. No questions asked.

When You Purchase A Furnace Or Air Conditioner You’re Covered By These Guarantees:

Equipment Size Guarantee
ABC Plumbing, Sewer, Heating, Cooling and Electric is solely responsible for determining the correct equipment size and installation procedures. The product(s) we install will heat /cool to your satisfaction or it will be replaced at no charge with one that will.

Lifetime Installation Materials Warranty
All materials needed to install the new equipment are warranted for the life of the equipment for the original owner. This includes things like duct work, sheet metal, water & gas piping, electrical wiring, hangers and more.

Air Conditioner “Level For Life” Warranty
Any central air conditioning unit we install will remain level for the life of the unit for the original owner or we will re-level the unit at no additional charge.

Exclusive “No Lemon” Guarantee
We recognize that not every manufactured piece of heating or air conditioning equipment is 100% perfect all of the time. Since our customers should expect to receive 100% of the heating and air conditioning value they’ve invested in, we offer an exclusive “No Lemon” guarantee. Simply stated, if the compressor in your air conditioner should fail during the first five years of ownership or the heat exchanger in your furnace should crack during the first five years of ownership, we’ll install a completely new compressor or heat exchanger for free.

We are proud of our guarantees and how they give our customers peace of mind.

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…”

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Quality HVAC Guaranteed

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    Equipment Size Guarantee

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    Lifetime Installation Materials Warranty

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    AC "Level For Life" Warranty

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    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.

Our Promises To You

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    Convenient For You

    We Work on Your Schedule

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    Background Checks

    We do Drug Tests And
Background Checks Before Hiring

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    No Need For Stress

    Get ABCs Worry-Free Guarantee at No Cost

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    No Surprises

    Pricing is By the Job, Not the Hour

  • NexStar Network
  • Carrier Residential Factory Authorized Dealer
  • Carrier Residential 2013 President's Award
  • Carrier Residential 2014 President's Award
  • Carrier Residential 2015 President's Award
  • Carrier Residential 2016 President's Award
  • Carrier Residential 2020 President's Award
  • Carrier Residential 2021 President's Award
  • Carrier Residential 2022 President's Award
  • Carrier Residential 2022 President's Award
  • Carrier Residential 2024 President's Award
  • North American Technical Excellence
  • Buffalo Grove Area Chamber of Commerce
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