Emergency AC Repair in Addison, IL

Oasis Plumbing, Heating & Cooling Offers Seasonal Maintenance Plans

Emergency AC Repair in Addison, IL: Fast and Reliable Service from Oasis Plumbing, Heating & Cooling

When your air conditioning system breaks down unexpectedly, you need a trustworthy and experienced team to get it back up and running quickly. Oasis Plumbing, Heating & Cooling has been serving customers in Chicago and the Northern Suburbs for over 20 years, providing reliable emergency AC repair services in Addison, IL and the surrounding areas. Our highly-trained technicians are equipped with the knowledge and tools to diagnose and fix any AC issue, ensuring your comfort is restored as soon as possible.

24/7 Emergency AC Repair Services

At Oasis Plumbing, Heating & Cooling, we understand that air conditioning emergencies can happen at any time, day or night. That’s why we offer 24/7 emergency AC repair services to our customers in Addison, IL. Our team is always ready to respond to your call, whether it’s during regular business hours or in the middle of the night. We prioritize emergency repairs to minimize your discomfort and prevent further damage to your AC system.

When you call Oasis Plumbing, Heating & Cooling for emergency AC repair, you can expect:

Prompt response: Our dispatchers will quickly assess your situation and send a technician to your location as soon as possible.
Expert diagnosis: Our skilled technicians will thoroughly examine your AC system to identify the root cause of the problem.
Transparent communication: We will clearly explain the issue and provide you with repair options and upfront pricing before any work begins.
Quality repairs: Using high-quality parts and industry-leading techniques, our technicians will complete the necessary repairs to restore your AC system’s performance.

Common AC Emergency Situations

Several issues can lead to an air conditioning emergency. Some of the most common problems that require immediate attention include:

1. Compressor failure: The compressor is the heart of your AC system, and its failure can result in a complete system breakdown.
2. Refrigerant leaks: Low refrigerant levels due to leaks can cause your AC to blow warm air or fail to cool your home effectively.
3. Electrical issues: Faulty wiring, tripped breakers, or malfunctioning capacitors can prevent your AC from turning on or cause it to shut down unexpectedly.
4. Frozen evaporator coils: When evaporator coils freeze, your AC system can’t properly cool your home, leading to discomfort and potential damage.
5. Clogged condensate drain lines: A blocked drain line can cause water to back up into your home, leading to water damage and mold growth.

Oasis Plumbing, Heating & Cooling‘s experienced technicians are well-versed in diagnosing and repairing these and other AC emergency situations, ensuring your system is back to optimal performance quickly.

The Importance of Regular AC Maintenance

While emergency AC repairs are sometimes unavoidable, regular maintenance can help prevent many issues from escalating into full-blown emergencies. By scheduling annual AC tune-ups with Oasis Plumbing, Heating & Cooling, you can:

Extend the lifespan of your AC system
Improve energy efficiency and lower utility bills
Identify and address potential issues before they lead to breakdowns
Maintain optimal indoor air quality
Ensure your system is ready for the demands of the cooling season

Our comprehensive AC maintenance services include thorough inspections, cleaning, and adjustments to keep your system running smoothly and efficiently. By investing in regular maintenance, you can save money on costly repairs and replacements in the long run.

Trust Oasis Plumbing, Heating & Cooling for Your Emergency AC Repair Needs

When faced with an AC emergency in Addison, IL, trust the experts at Oasis Plumbing, Heating & Cooling to provide fast, reliable, and effective repairs. Since 1997, we have delivered quality customer service, reliability, and expertise in heating, cooling, and ventilation to our residential and commercial clients. Our responsive support staff and highly-trained technicians offer customized solutions to fit your budget and ensure your comfort.

Don’t let an AC breakdown leave you sweltering in the heat. Contact Oasis Plumbing, Heating & Cooling for 24/7 emergency AC repair services in Addison, IL, and experience the difference our dedication to customer satisfaction can make.

Emergency AC Repair in Addison, IL

Emergency AC Repair ∴ Addison, IL

Featured Five-Star

Customer Reviews

I called Oasis this morning because my furnace was not working. Within 20 minutes their technician, Danny, arrived. Danny was able to assess the situation, provide an immediate fix, and even commit to returning Monday morning to provide additional services needed. Danny was friendly, informative, professional and FAST! I am thankful I called Oasis for my immediate heating needs and that Danny was the technician who arrived. Top notch service! Highly recommend.

Megan R.

I have been using Oasis since 2019. They are reliable, efficient, and their prices are reasonable. The customer service is amazing. Every tech I’ve had come out is knowledgeable, friendly, and professional. The owner, Mike, is hands on and works with you every step of the way. Highly recommend Oasis.
Services include: furnace and AC replacement; annual maintenance.

Nicole U.

Danny and the folks at Oasis got us a great deal on a new furnace and AC. The install took about 4 hours, and they were also super responsive throughout the process. It was about as good of an experience I’ve had with an HVAC company. I’d highly recommend!

Brian C.

I had a great experience with Oasis. Our furnace had issues on Thursday night and Oasis came at 7am the next morning, and we found out we needed a new one. They provided all the necessary information to our condo building so we could get an emergency replacement on Saturday morning. Within 36 hours we had a brand new furnace and the installation team did a great job communicating on their work and how to use the furnace. The owner, Mike, and his team are great and I really appreciated the attention they gave to this matter. I would highly recommend and will only go to them in the future.

Shane H.

Oasis is great! My furnace is almost 30 years old and for a reasonable price they were able to do the repairs. First Danny came to evaluate. He showed me what was wrong. They had to order the necessary parts to fix it. Today Hani and Fernando came to do the repair. They were efficient and courteous. I will definitely use Oasis in the future.

Emily H.

Oasis has always been great to work with and their staff are quick and efficient if issues arise. When our air conditioning broke down during the heat of the summer, they provided a quick replacement at a competitive price. Their staff are always extremely kind, respectful, and knowledgeable.

Sam C.

Oasis was incredibly responsive and efficient! My call to them on a Friday night during a cold spell was returned within 10 minutes and he scheduled a tech to come to my home at 7 the following morning. At 7 the tech was there, examined my furnace confirming that a new motor was necessary. He searched for the part, sent a quote and returned with the motor by noon the same day to install it. You can’t beat that!!! I will be using Oasis for all my future furnace and A/C needs.

Gayle V.

The folks with Oasis showed up right on time and replaced my entire furnace and condenser in about 4.5 hours. I had just redone my laundry room where the furnace is and they took great care not to damage anything. Overall very happy with the service and very happy with how respectful the installers were.

Josh D.

Excellent

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Layne Turci

Had an EXCELLENT experience with Oasis plumbing. My AC went out right before this big heat wave. Every other tech I had out told me I would have to replace the whole thing, and they couldn't do anything for me until after the slate of 95+ degree days we had coming up. Some told me that it would cost thousands to fix my current problem. Oasis came out and 10 minutes later, my tech Damir tells me he's fixed my AC by replacing a part -- he carries a spare in his bag. So he's patched it for the summer -- a $300 solution when I was prepared to spend $8,000+. He also walked me through what was wrong with the system, what would need to be replaced eventually, and how to keep the ac going through the rest of the summer. I felt his price was very reasonable (he even took a little bit off because he misspoke when he told me the original price) and he was able to truly help me, not try to get more money out of me. The entire team at Oasis was very kind and accommodating -- they called me to offer me an earlier appointment slot and did their best to get me on the schedule on short notice.

Nancy Kalouch

i was impressed by the professionalism and the prompt scheduling of Oasis heating and cooling sale agent! The tech was punctual and courteous during my diagnostic visit. He took his time to explain the issue of my old system and the proper resolution choice. he did proper maintenance with no hassle nor hidden costs. I will definitely use them again!

Myra Vasilarakos

He was Great

Daniel Omastiak

Danny was incredibly helpful during his visit. He quickly identified our issue and helped resolve it during his visit. He was able to explain clearly how we can manage our unit moving forward. Bonus: he even offered some good tips for keeping our newborn cool during the hot summer months! Love a family owned business that will keep it real with you. They’ve won our business moving forward

Michael Marrion

On time, honest about what I needed and about what I didn’t. Family owned and operated. Hard to beat.

Polite, professional team, appeared to be an honest assessment and fix, finished job quickly. Wouldn't hesitate to use again.

matt r

Rick Correa

Melinda Gordon

Havi was right on time, very professional, knowledgeable & pleasant. He diagnosed the problem very quickly & described that as well as the options clearly Total satisfaction!

Andrias Campbell

VIcky Golub

About ten years ago, I had a problem with my furnace, found Oasis by chance and have used the company ever since. Last year, Damir and his crew installed a new furnace and cooling system, and a year after he did preventive maintenance. Damir is always very professional, punctual, friendly and also gives you helpful tips about how to use the system more efficiently.
The company prices are fair and scheduling appointments is easy. Definitely recommend this company!

Response from the owner:Thank you, Vicky, for your wonderful feedback and for being a loyal customer for the past ten years; we're glad to hear that Damir and the team have provided you with excellent service and helpful tips! Your support and recommendation truly means a lot to us!

Sandra Saberman

The water heater in my rental unit broke on Monday and the great people at Oasis were able to come save the day early on Tuesday. Since it needed to be replaced, I was interested in getting a 40 gallon tank to replace the old 30 gallon tank that broke. Chris, one of their plumbers, worked with me over the phone and by text to determine whether a 40g would fit. (I sent photos and dimensions.) He was very patient, knowledgeable, and honest. Tuesday morning a couple guys from Oasis came over, fixed everything up, cleaned the area, and even moved some pipes around to make the 40 gallon tank fit. Everything is working perfectly so far. There's something about this business that inspires trust in me. They don't try to upsell. It just feels like a good old fashioned family business. Highly recommend.

Response from the owner:Thank you, Sandra, for your wonderful review! We're glad to hear that Chris and the team were able to help you find the perfect solution for your water heater. Your trust in us means a lot, and we appreciate your recommendation!

Angie Anderson

Damir and Amir were just here to look at my AC. They arrived on time, showed me what they were doing, answered all my questions, and took the time to explain to me how to best use my AC. It’s working well now. Thanks, guys!

Response from the owner:Thank you for the great review, Angie!

Damian F

I had a wonderful experience with Oasis. The service Tech (Naem) was on time, very professional and super friendly. Naem went out of his way to find out why my compressor(AC) wasn't turning over. He tested the system and said it was only a faulty capacitor. He could have easily told me I needed a new compressor and that it would have costed $1000 or more to replace. I can't tell you how greatful I am for Naem's honesty. I have been using Oasis for a couple of years now and there service is top notch! Thanks

Kristin P

I have been using Oasis Hearing & Cooling for years and they are consistently professional, responsive, and a pleasure to deal with. A few years ago I had a new heating system installed and not only was it completed in a timely manner, they cleaned the entire closet ( floor and all). They really are a pleasure to work with. Highly recommend!

Michael O

Could not be more grateful for the service today from Amir and son! They were early, explaining their findings in an understandable manner, able replacing the needed parts. There is no better then. These guys and the Oasis heating and cooling ! Really these are the guys to call for heating and cooling problems!! Tanks so very much

Response from the owner:Thank you, Michael, for your kind words and for recognizing Amir and Damir efforts; we appreciate your support and are glad we could assist you with your heating and cooling needs!

Kim Johnson

I had my yearly ac check. Joseph was professional, on time and knowledgeable. I truly appreciate the service from oasis

Response from the owner:Thank you, Kim, for your kind words! We're glad to hear Joseph provided you with excellent service, and we appreciate your support of Oasis.

Iman Parker

Tremendous service. I needed my thermostat changed and it was done quickly with no issues.

Response from the owner:Thank you, Iman! We're glad to hear you had a great experience with your thermostat change and that everything went smoothly. We are here for all of your HVAC and Plumbing needs!

Krystle Reavy

Such a great experience with this team across the board. Had parts needed in stock and had my place up and running in no time. Highly recommend!!

Response from the owner:Thank you, Krystle! We're so glad to hear you had a great experience and that we could get you up and running quickly. Your recommendation means a lot to us! We are here for all of your HVAC and Plumbing needs!

Row 24

This is a very reputable and professional company. Every time I have called them they sent out a technician who not only got the job done in a timely fashion, but who has also showed professionalism and doing their job. Definitely would use them again.

Response from the owner:Thank you for the fantastic 5-star rating; we truly appreciate your support!

warren stetson

Fair price and they show up when they say they will.

Response from the owner:Thank you, Warren! We hope to help you with maintenance next year!

Kellie Flowers

Great service and very nice technicians!

Response from the owner:Thank you, Kellie, for your kind words about our service and technicians; we truly appreciate your feedback! We are here for all of your HVAC and Pluming needs!

John Forbeck

Excellent service! Open and honest communication with me during and after the technician was done. I’ll definitely be using Oasis from now on.

Response from the owner:Thank you, John! We're glad to hear you appreciated the service and communication; we look forward to serving you again at Oasis! We are here for all of your HVAC and Plumbing needs!

Allison Nimick

I’ve had great experiences with Oasis, they service my furnace and AC each year and do a great job and are very communicative, efficient, and polite!

Response from the owner:Thank you, Allison, for your wonderful feedback! We're so glad to hear you have great experiences with our team and appreciate your kind words about their communication and efficiency. We are here for all of your HVAC and Plumbing needs!

Martin Daly

Jason performed annual maintenance on our air conditioner. He's been out a couple of times over the years and is professional, knowledgeable and courteous. We have also worked with other techs at this company and everyone has been great!

Response from the owner:Thank you, Martin, for your kind words about Jason and our team; we appreciate your continued support and are glad to hear you've had great experiences with us! We are here for all of your HVAC and Plumbing needs!

Michael Peters

Super positive experience. Very quick turnaround for an appointment, Danny was great, professional, and was able to repair our AC quickly and at a very reasonable cost. Entire experience was smooth and we saved a lot of money over what we expected. Highly recommended.

Response from the owner:Thank you, Michael, for your kind words! We're glad to hear that Danny provided you with a quick and professional service while saving you money. Your recommendation means a lot to us! We are here for all of your HVAC and Plumbing needs!

Anne Polick

Quick, professional, very pleasant experience all around

Response from the owner:Thank you, Anne, for your kind words; we appreciate your feedback and are glad to know you had a pleasant experience! We are here for all of your HVAC and Plumbing needs

James Field

Working with Oasis Heating & Cooling has been a deeply frustrating and disappointing experience. After their work was completed, we submitted payment promptly. Unbeknownst to us, our owner also issued a duplicate payment — resulting in Oasis being paid twice for the same job.

Despite providing all necessary documentation, including transaction records and screenshots clearly showing both payments, the company has refused to issue a refund for the $1,400 overpayment. We've made every reasonable effort to resolve this, but they’ve been unresponsive and unwilling to do the right thing.

At this point, we’re at risk of losing over $1,400 due to their negligence and lack of accountability. I strongly urge others to avoid this company and choose a business that operates with honesty and integrity.

Andrea Zakrzewski

On time, efficient, friendly and cleaned up extremely well after air conditioner installation

Response from the owner:Thank you, Andrea, for your wonderful feedback; we're glad to hear our team was on time, efficient, and took care of the cleanup after your air conditioner installation! We are here for all of your HVAC and Plumbing needs!

Patricia M. Rios

Desperately needed a new furnace as it was dying right around the time Chicago was having extreme cold weather in February 2025. I shopped around and called a few places and felt all except Oasis where overpricing/taking advantage probably because I needed a new furnace. I wanted to get both furnace and air conditioning installed since they both needed to be replaced and I thought I might save on getting them both done. Mike from Oasis, called me and came that same day to evaluate my issue. He was so thorough and helpful and trustworthy. He was able to schedule
something within 3 days. The men from Oasis were amazing, prompt, professional and great workers. I would recommend them to anyone for their honest, professional demeanor, and quality in work.

Response from the owner:Thank you, Patricia, for your wonderful review! We're glad to hear that Mike and the team were able to help you with your furnace and air conditioning needs in such a timely and professional manner. Your recommendation means a lot to us! We are here for all of your HVAC and Plumbing needs!

Cyrille Laurens

Great service, easy to book online for same day or next day or whenever is available, on time, very good communication.
Knowledgeable, helpful. Everything fixed on the day. Thanks.

Response from the owner:Thank you, Cyrille, for your kind words! We're glad you found our service easy to use and that everything was fixed on the same day. Your satisfaction means a lot to us! We are here for all of your HVAC and Plumbing needs!

Barbara Ward

Oasis was prompt and thorough for my preventative maintenance on my AC unit. I've used Oasis for the past few years for all my HVAC needs and trust them and find them knowledgeable. I highly recommend this company.

Response from the owner:Thank you, Barbara, for your kind words and continued trust in Oasis; we're glad to hear our team's promptness and knowledge have met your HVAC needs over the years!

Debra Loevy

On time, efficient, reasonably priced, and a nice knowledgeable technician.

Response from the owner:Thank you, Debra, for your kind words! We're glad to hear you had a positive experience with our technician and look forward to working with you again soon!

Shawn Fox

The Oasis team could not have provided a better experience. I’ve now worked with them a number of times on annual tuneups, installing a new AC unit, and some minor ductwork in our buildings storage room. A+ all the way. Really appreciated the transparency, ease to work with, and pricing. Absolutely recommend!

Response from the owner:Thank you, Shawn, for your fantastic review! We're glad to hear that you've had such positive experiences with our team and appreciate your kind words about our transparency and pricing. Your recommendation means a lot to us!

Kevin Yaussy

Response from the owner:Thank you, Kevin, for the 5-star rating; we truly appreciate your support!

ricardo ortiz

Great service, arrived on time and the AC techs very knowledgeable. I have used their services in the past and will continue to use them in the future.

Response from the owner:Thank you, Ricardo, for your positive feedback and loyalty; we're glad to hear our techs provided you with knowledgeable service and look forward to serving you again in the future!

Gregory Surber

We are very happy with choosing Oasis for our hvac seasonal maintenance and service. Service tech Naem is very pleasant and thorough. We highly recommend Oasis.

Response from the owner:Thank you, Gregory, for your kind words and recommendation; we're glad to hear you had a great experience with Naem!

Mike Windu

Oasis was great from start to finish! Had to get a full system replacement and Mike the owner came out quickly and was very fair in the assessment. We had some competitive bids but trusted Mike and his team as he expressed a desire to see things done right not just done.

Response from the owner:Thank you, Mike, for your kind words and trust in our team; we're glad to hear you had a great experience from start to finish! Please don’t hesitate to reach out anytime, for anything!

Aaron Mobarak

Oasis Heating & Cooling did a great job installing a new AC system and a new furnace for me. Their pricing was fair, and they were professional and prompt throughout the process. Hani was excellent as the point person for the entire project, and Fernando, Damir, and Michael did a great job installing the system. I strongly recommend Oasis Heating & Cooling.

Response from the owner:Thank you, Aaron! We appreciate your kind words and are glad Hani, Fernando, Damir, and Michael could provide you with a great experience. Your recommendation means a lot to us!

Matt Schneider

Response from the owner:Thank you, Matt, for your 4-star rating; we appreciate your feedback and support!

Keith Forshaw

I have had very good experiences with Mike and his team over the years at Oasis HVAC. A few years ago when we first moved into the house, another HVAC company provided maintenance to the system while disconnecting the overflow drain switch on the AC coil pan. Therefore the unit ran for days and flooded our downstairs DEN. Oasis saved the day, reinstalling the switch and fixing the system. Now our old system is 19 years old and makes no sense to pay $1,000 to fix it so yesterday we decided to replace it.

Mike came out to look at the old central air and heating furnace unit which is in the upstairs of our bungalow. Seated horizontally, it was going to take a lot of work to get the old unit out and the new unit in. We selected the American Standard (highest rated in the industry a.k.a. Trane) 80K BTU 2 stage furnace/central air and an American Standard 3.5 ton 13 seer A/C unit outside. The team of 5 guys came out to install it just 4 days after signing the contract promptly at 7:00am and completed the entire job at 2:30pm. They had originally thought it would take a day and a half. I also elected the annual maintenance which they come out 2 times per year and will also cover labor, along with manufacturer's hardware warranty for 10 years.

The units are EXTREMELY quiet, you cannot even hear them run. Especially being outside and entertaining the patio. My electric bills are also expected to decrease significantly. The 19 year old previous system originally purchased from Sears was costing an additional $400/month just to run in the summer to to mention the old freon was $220.00 per pound.

I am VERY satisfied with Oasis HVAC, quality product, quality service, attention to detail, professional and courteous. They also don't change extra for after hours emergency maintenance and have been easy to reach in the time of need and arrive at the house in 1-2 hours after creating an appointment.

Oasis HVAC comes highly recommended from a highly satisfied customer.

Response from the owner:Thank you, Keith, for your wonderful feedback and for trusting Mike and our team at Oasis with your HVAC needs over the years; we're delighted to hear about your positive experiences and are thrilled that you're satisfied with your new system! We look forward to continuing to work with you!

Rick Rockwell

Our technician Chris was prepared and easy to work with, as we had two jobs for him. After an estimate, he worked us into his schedule for the next day. He was on time each day and very efficient in how he completed his work. These were both plumbing repairs.

Response from the owner:Thank you, Rick, for your kind words about Chris and his efficient work on your plumbing repairs; we appreciate your trust in us and are glad we could meet your needs! We are here for all of your HVAC and Plumbing needs!

Mary Urban

Fantastic service from Oasis! Joe and Dan cleaned and checked our air conditioners today and gave me a complete report on their condition. They were prompt, friendly, courteous and very efficient. So happy we found Oasis, we were so tired of being lied to and ripped off by the larger companies.

Response from the owner:Thank you, Mary, for your kind words and for recognizing Joe and Dan's hard work; we're glad you chose Oasis and are happy with our service! We are here for all of your HVAC and Plumbing needs!

Matthew Lampert

Quick service and top level customer service.

Response from the owner:Thank you, Matthew, for your kind words; we truly appreciate your feedback!

Derek Hincks

Response from the owner:Thank you for your 5-star review!

Chenin Blanc

honest and prompt...... highly recommended

Response from the owner:Thank you, Chenin, for your kind words and recommendation; we appreciate your support!

Ted Leiba

Very professional and knowledgeable installers.

Response from the owner:Thank you, Ted, for your kind words about our installers; we appreciate your feedback and are glad you had a great experience! We look forward to working with you again in the future!

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