HVAC Repair Services

When your heating or cooling system fails, prompt HVAC repair service is essential for quickly restoring your home comfort. Lifeline Plumbing, Heating & Cooling is the trusted, local provider for residential HVAC repair services. We’ve been serving the Chicago suburbs for over 15 years, and our team can handle every type of heating and cooling repair.

For reliable HVAC repair services in the Chicago suburbs, contact Lifeline Plumbing, Heating & Cooling today.

24/7 Emergency Services available
(847) 468-0069

Why Choose Lifeline Plumbing Heating & Cooling?

At Lifeline Plumbing, Heating & Cooling, we have years of experience diagnosing and repairing both heating and air conditioning systems. We offer the full range of HVAC services and can repair equipment from any manufacturer. Our repair-first approach ensures we see to each customer’s needs in the most efficient, cost-effective way. We believe in communicating openly and providing honest advice and unbiased recommendations.

These are just some of the things that set our company apart:
  • Highly skilled, licensed, and insured HVAC repair professionals
  • Family-owned and -operated company
  • Customer-first approach
  • Honest, upfront pricing with no surprises or hidden fees
  • 24/7 emergency repair services available
  • BBB accredited with an A+ rating

Complete HVAC Repair Services

Our expert team specializes in diagnosing and repairing both heating and air conditioning systems. We can handle the full range of common HVAC failures, including electrical, mechanical, and control issues. We can also troubleshoot any type of airflow, temperature control, or system performance problems. Our main focus is on quickly restoring system reliability, efficiency, and comfort. You can trust that we’ll communicate everything clearly, explaining your repair options and recommending the next steps you should take. If a no-heat or no-cool situation arises, you can turn to us 24/7 for emergency HVAC repair services.

All of these signs indicate you should call a residential HVAC repair company:
  • Insufficient heating or cooling
  • Increasingly long heating or cooling cycles
  • Rising energy bills
  • Uneven temperatures across the house
  • HVAC system starts making unusual noises
  • Heating is blowing cold air, or AC puts out warm air

Emergency HVAC Repair

Certain issues constitute an emergency and require immediate professional assistance. This obviously includes if you can’t get your heating or cooling unit to turn on. You should also call for an emergency repair if your HVAC system runs constantly without achieving the desired temperature. Waiting to fix any problems can lead to a complete breakdown and a much higher repair bill. This is especially the case if the system is making unusual sounds or keeps shutting off before it should. Prompt, professional repair service helps prevent further problems and rising energy bills. It’s also crucial for protecting the life of the HVAC system and avoiding premature failure.

Schedule HVAC Repair With Lifeline

With years of professional experience, Lifeline is the name to trust for your heating repair and AC repair needs. If you simply search online for “HVAC repair near me,” there’s no guarantee you’ll receive quality work or an honest price. The thousands of A-rated reviews we’ve received over the years speak to the quality of our work and the level of service we provide. We serve homeowners in East Dundee and throughout the surrounding Chicago suburbs and will quickly respond to your call. No matter what problem you’re facing, you can count on us to fix it properly for a fair price. Enrolling in our maintenance plan is also an easy way to ensure your HVAC system remains in peak condition.

Lifeline Plumbing, Heating & Cooling is the leading name for HVAC repairs in the Chicago suburbs. Contact us to set up an appointment or schedule service online.

Frequently Asked Questions

Do you worry about the condition of your HVAC system? Is your heating or cooling not working properly, but you’re unsure why? We can answer any of your questions and honestly advise you on the best course of action for any type of issue.


A certified professional technician should handle virtually all HVAC issues. Trying to repair your HVAC system yourself will often result in further problems. Plus, DIY repairs will also automatically void the warranty on your HVAC system.

Yes. We offer both heating and cooling repair services and can service and repair equipment from any manufacturer. Our technicians work on furnaces, air conditioners, heat pumps, boilers, and ductless mini-splits systems.

Yes. We have technicians available 24/7 to respond to any heating or cooling emergency. Our rapid response times ensure you’ll get the professional assistance you need without having to wait too long.

We offer same-day services and try to respond to every repair call as quickly as we can. We make it our mission to always arrive at the scheduled time. Except for major issues, we can usually fix most problems in a single visit.

It largely depends on the specific issue the system has and the age and overall condition of the system. If the repair cost is close to 50% of what you’d pay to replace the system, replacement is the better option. We also recommend replacement if the system frequently breaks down and continually needs repairs.
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What To Expect

Discover the Lifeline Difference

Over 5,000
A-Rated Reviews
Expert Technicians, Professional Results
Unmatched Quality, Guaranteed Workmanship
Upfront Pricing, No Surprises
Same-Day Service — On Time, On Budget
24/7 Services Available 
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Our Reviews

See What Your Neighbors Are Saying

We had issues with our toilet leaking, called Lifeline this past Thursday and they sent a tech out that afternoon. By Friday late morning, we had a new toilet. Our tech was absolutely awesome!! He was fast and very knowledgeable! He was easy to talk to and highly recommended!!

Kelly K.
Kelly K.

The technician showed up on time, offered several solutions to my issue and completely the work in a timely and professional basis. He coordinated with the city for their involvement and made the entire process very easy for me. The pricing was fair and reasonable and I can not think of a single thing they could…

David S.
David S.

Lifeline was a life saver! I had an emergency issue with my hardware plumbing and we had our plumber fixing it within 2 hours. He did a perfect job and was super nice! Highly recommend Lifeline for your household needs! A+

Marisol A.
Marisol A.

We've had 2 great experiences in the last year, water heater replacement and main line blockage. Repair techs were friendly and explained everything in layman's terms, costs were very reasonable, work was completed quickly but efficiently. We are so grateful!

Molly W.
Molly W.

Had lifeline out a few times after buying my new home for plumbing and HVAC. Kevin, Dustin, and Travis were all great. Melissa helped set everything up over the phone and she made things a breeze. I recommend anyone to Lifeline. 👍

Noah R.
Noah R.