Welcome to Oasis Plumbing, Heating & Cooling

Make Your Home An Oasis

With a focus on essential services, Oasis Plumbing, Heating & Cooling provides solutions that optimize the operations of homes and businesses across Chicago, IL and the surrounding areas. We make everyday requirements more affordable, energy-efficient, and convenient.

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Almost 30 Years of Experience

Over 400+ 5-Star Reviews and Counting

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Of Happy Customers

24-7-365 Emergency Service Available

Trusted Sources You Can Count On

Oasis Plumbing, Heating & Cooling is Your Reliable HVAC Team

Our name stands for nearly three decades of dedication. Oasis Plumbing, Heating & Cooling thrives because of treating each and every customer as a priority. We create a positive working environment for our employees, attracting the best technicians you’ll find anywhere, inspiring loyalty, and supporting pride in job performance. Those little details that are so important, such as showing up on time, pricing that makes sense, and honest communication, never get overlooked.

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Heating Maintenance

AC Repair

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AC Installation

Indoor Air Quality

Maintenance Plans

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Experts You Can Trust

Heating, Cooling, and Much More at Oasis Plumbing, Heating & Cooling

Residential, light commercial, and commercial heating, cooling, and indoor air quality for new construction and established properties are areas where every component is crucial. Whether for new design/installation, upgrades, replacements, retrofits, repairs, or upkeep, Oasis Plumbing, Heating & Cooling maximizes potential benefits. Our maintenance program offers worry-free, easy, and essential services. Make the most of every opportunity and Make your Home an Oasis! Contact us at 773-320-5395 today. We’re here 24/7, resolving emergency issues whenever you need us.

100% Satisfaction Guarantee

Our unwavering commitment to integrity, sensible solutions, and competitive pricing guarantees client satisfaction in each and every project.

Seasonal Maintenance Plans

Seasonal maintenance plans are essential for ensuring the longevity and optimal performance of your property’s systems and equipment throughout the year.

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Quality HVAC Services

Drawing from today’s smart innovations and leading manufacturers, we support quality options with skilled workmanship to optimize reliability. Get long-term satisfaction and savings by working with us.

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HVAC Installation, Plumber, Air Conditioning Installation, AC Service & AC Repair Chicago, IL, Skokie, IL, Elmhurst, IL, Lombard, IL, Addison, IL & Wilmette, IL

HVAC Company Chicago, IL | Plumber Skokie, IL | Air Conditioner Repair Elmhurst, IL

Heating Service ∴ Air Conditioner Repair ∴ HVAC Company ∴ Skokie, IL ∴ Villa Park, IL ∴ Elmhurst, IL

Featured Five-Star

Customer Reviews

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.

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.

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.

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.

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.

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.

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

Oasis Heating and Cooling4.9

Based on 1398 reviews

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Joseph Kazanovski

7 hours ago

Steve and Amer were very helpful in diagnosing and addressing issues with an existing refrigerator water line at my rental property. They completed the project efficiently and communicated progress on a timely basis. Thanks!

Kaiqi Zhang

11 hours ago

Very good service.

mike bennett

14 hours ago

Had my condenser replaced. After an initial Friday call diagnosed the problem, I made a Monday appointment for installing the new condenser. Later Friday, they called and had a Sunday morning opening. I took that. Two technicians came on time and did the install in a bit less than four hours (I was told on Friday it could take four to six hours). The two technicians were courteous and professional.

Vasiliki Dremonas Vadevoulis

14 hours ago

I live in a 3 story townhouse in River North, with an arguably terrible HVAC design. It's a horizontal unit on the first floor above the powder room. Great for saving space, but terrible for maintenance and even worse for a replacement. The unit was 21 years old, so ready for a rehaul. We had somewhat of an emergent need, as the drains were clogged and leaking pretty badly, and upon further inspection, black mold had grown all around the humidifier and drain pan. We did our due dilligence and vetted 4 different companies, but after speaking with specialist Danny, we learned that Oasis was the team cut out for the job! (Kudos to him for taking our call on a Saturday when he was in the middle of family time — that is dedication to his job!) He explained his rationale behind his recommendations (e.g. 2.5T model vs 3.5T model), which were different than what currently existed and what the other companies quoted, and I am so glad we listened to his expertise. The unit cools the house so much more efficiently, it is quieter than before, and we have a more balanced climate throughout all 3 floors. The installation was especially difficult because of its location, but the team led by Serge did a phenomenal job. I was worried they'd have to cut the ceiling and give me another headache to worry about, but they spent a total of 4 days to make the necessary accommodations to ensure the install was safe and done correctly. I sincerely appreciated that they didn't upcharge me for the difficult installation and multiple days of work; it shows me they stand behind their promise and want to deliver an excellent service. It was well orchestrated between the dispatch team and the techs, because we had multiple things to check and correct between the leaking/clogged pipe and the HVAC system. The owner Mike even came 2 of the days to oversee his team and help them do their job more efficiently. That says a LOT when you have an owner who rolls up his sleeves to help his guys. Replacing the furnace, AC, humidifier, and thermostat is a BIG investment of both time and money, and you want to feel confident you are picking the right provider. You will be very happy with Oasis.

Nate Smith

3 days ago

Guys were great, recommended

Response from the owner:Thank you, Nate! We appreciate your kind words and recommendation.

Brett Larsen

3 days ago

On time, professional and trustworthy.

Response from the owner:Thank you, Brett! We appreciate your kind words and are glad to hear you found our service to be on time and professional. Your trust means a lot to us!

Joe Smeeton

4 days ago

Amazing work by Oasis. Friendly and professional. I could not be happier with their service. Highly recommend!!

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

Kristin Mustari

4 days ago

Joseph was on time and great to work with! Easy appointment and honest feedback!

Response from the owner:Thank you, Kristin! We're glad to hear that Joseph provided you with a positive experience and honest feedback. Your satisfaction means a lot to us!

Margaret Creedon

4 days ago

The technician Joseph was very nice and knowledgeable. Answered all my questions and was very helpful. I plan to use Oasis as needed in the future.

Response from the owner:Thank you, Margaret! We're glad to hear that Joseph was able to assist you and provide the information you needed. We look forward to serving you again in the future!

tanseymj

4 days ago

Have a tankless water heater that was long overdue for maintenance. Chris came by and did a terrific job. Skilled and professional, but also very friendly. I have several HVAC units and will use them a lot going forward!

Response from the owner:Thank you, Tanseymj! We're glad to hear that Chris provided you with excellent service on your tankless water heater. We appreciate your trust in us for your HVAC needs moving forward!

Michelle Winkler

4 days ago

They booked us an appointment with a quick turn around when our condenser broke! We were really happy with the friendly service.

Response from the owner:Thank you, Michelle! We appreciate your kind words and are glad you were happy with the quick and friendly service.

Jeanne Maudlin

5 days ago

A/C froze over and they fixed it straight away. Today, Joseph Wilson arrived on time. He is friendly and competent. We will call on him again.

Response from the owner:Thank you, Jeanne! We're glad to hear that Joseph provided friendly and competent service. We appreciate your trust and look forward to assisting you again!

David Smith

5 days ago

Prompt and efficient

Response from the owner:Thank you, David! We appreciate your feedback on our prompt and efficient service.

Adam Licht

7 days ago

The team that came by was super helpful, walked through everything with me, explained what I had questions on, and most importantly came in below the competition.

Response from the owner:Thank you, Adam! We're glad to hear that our team was helpful and provided you with the information you needed while also being competitive. Your feedback means a lot to us!

Rahul Kantharia

1 week ago

Response from the owner:Thank you, Rahul, for taking the time to leave a review. We appreciate your support!

Scott Perin

1 week ago

Clean, fast, courteous…and kind.

Response from the owner:Thank you, Scott! We appreciate your kind words about our team's cleanliness, speed, and courtesy. Your support means a lot to us!

Megan Keach

1 week ago

Excellent experience with Oasis. Our air conditioner went out during the hottest part of the summer. We had the company we always use - American Vintage Home - come out to diagnose the problem. They told us the part needed to be ordered. Fine. They took a deposit. We waited. And waited. I called multiple times. No new information. It was miserable in our home. After more than a week of waiting we reached out to Oasis to see if they could help. They communicated easily by text, which was just what we needed. They were so kind and understanding about our problem and the run-around with AmVintage, and got us on the schedule right away. Danny was our tech, and he was fantastic. He came, diagnosed the problem quickly (same issue we were waiting on a part for), and called the Oasis warehouse to confirm they had what we needed. We were so relieved that they had the part literally in-hand, and could install the next morning. Danny came back first thing the next morning and got our AC working again so quickly. He explained the issue to us and gave great advice on how to approach the maintenance going forward. After 2 weeks without air conditioning, it took Oasis less than 24 hours to get it working again. We couldn't be more pleased with the company and with Danny. We will be calling Oasis from now on.

Response from the owner:Thank you, Megan! We're so glad to hear you had an excellent experience with Oasis and that Danny was able to get your AC up and running so quickly. Your satisfaction means a lot to us, and we appreciate you sharing your journey. We look forward to helping you in the future!

John Vincent Almeda

1 week ago

Response from the owner:Thank you, John, for taking the time to leave a review. We appreciate your support!

Amanda Hudachek

1 week ago

Damir & Joseph were fantastic

Response from the owner:Thank you, Amanda! We're glad to hear that Damir and Joseph made such a positive impression. Your feedback means a lot to us!

Kristin P

1 week ago

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! Definitely use them! They really are the best.

Response from the owner:Thank you so much, Kristin! We truly appreciate your kind words and are glad to hear about your positive experiences with our team. Your recommendation means a lot to us!

Barbara Breault

1 week ago

Had to call for service on a Sunday morning when my AC unit stopped working. From the minute Oasis picked up the phone, I felt like I called the right place. Within 15 minutes of giving my info to the call service I had a tech call me and set an appointment for 10am same day Naem was on time and took care of the problem quickly. He also checked the unit on the roof besides a complete inspection of the unit in the condo. He was very professional and courteous. And it was very fair pricing for an emergency call on a weekend. I will not hesitate to use Oasis again if there are future problems. 100% would recommend.

Response from the owner:Thank you so much, Barbara! We never want to leave a client without air, and we are so glad we could come out so quickly. We are happy your problem was resolved so quickly, and us and Naem look forward to assisting you again this Winter!

Daniel Hegadore

1 week ago

Chris did a great job of resolving the issue.

Response from the owner:Thank you, Daniel! We're glad to hear that Chris was able to resolve the issue for you. Your feedback is appreciated!

Marina Avramidis

1 week ago

I would recommend Oasis heating and air conditioner maintenance to people who ask me for finding a reputable company to service snd Maintenance your units for ease of mind. We had two of our HVAC units serviced.

Response from the owner:Thank you, Marina, for your recommendation and for trusting us with your HVAC units. We're glad to hear you had a positive experience and appreciate you sharing it with others!

Matt Juszczak

1 week ago

Always extremely quick and great service!

Response from the owner:Thank you, Matt! We're so glad you enjoyed our service. Your feedback means a lot to us!

Devin White

2 weeks ago

Amazing customer service and quick response times! Oasis provided me a full comprehensive report regarding the status of my new HVAC and recommendations regarding maintenance. Excited to continue working with the team in the future!

Response from the owner:Thank you, Devin! We're glad you had a great experience with our customer service and found the report helpful. We look forward to continuing to work with you in the future!

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