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Oasis Plumbing, Heating & Cooling Offers Seasonal Maintenance Plans

At lower temperatures, air can no longer retain sufficient moisture. The bitterly cold winters in Chicago, IL and the surrounding areas create issues with a lack of essential humidity. Running the heating system makes indoor conditions worse. You may notice static shock, frizzy hair, and chapped lips. The consequences of overly dry air go much further, leading to health concerns, property damage, and higher-than-necessary heating costs.

Humidifiers from Oasis Plumbing, Heating & Cooling

Contact Oasis Plumbing, Heating & Cooling online or by phone at 773-320-5395 to explore the worthwhile improvement of a whole-home humidifier. Bypass, steam-style, and fan-powered humidifiers are designed to handle the demands of any size of living space, operate quietly, and require only annual maintenance. Incorporated into the heating system, the ideal amount of moisture is introduced into the air to elevate health and comfort.

Do You Need A Humidifier for Your Property?

Properly moisturized air feels warmer, allowing for lower thermostat settings and reducing demands on the heating system. Along with lower monthly energy bills and less wear and tear on components, you protect hardwood floors, moldings, and furniture from cracking and splitting. You further defend against common side effects of low humidity levels, including issues with asthma, allergies, eczema, psoriasis, and respiratory infection. Make your Home an Oasis by reaching out to Oasis Plumbing, Heating & Cooling for humidifier installation and services across Chicago, Elmhurst, Bensenville, and Addison, IL.

Whole House Humidifier, Humidifier Repair & Humidifier Installation Chicago, IL, Skokie, IL, Elmhurst, IL, Lombard, IL, Addison, IL & Wilmette, IL

Humidifier Repair in Chicago, IL | Humidifier Installation Skokie, IL | Whole House Humidifier Elmhurst, IL

Humidifier Repair ∴ Whole House Humidifier ∴ Humidifier Installation ∴ Lombard, IL ∴ Northlake, IL ∴ Villa Park, IL

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Family Owned and Operated Since 1997

Make Your Home An Oasis

Keep all your heating and air conditioning systems running at peak performance with an Oasis Plumbing, Heating & Cooling Energy Savings Program. You can avoid seasonal emergencies, extend the life of your equipment and save money on equipment costs and energy over the life of your systems.

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Contact Oasis Plumbing, Heating & Cooling Today!
Featured Five-Star
Customer Reviews

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.

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.

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.

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.

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.
Sharon OBrien
18 hours ago
This is a highly trusted business. I've worked with them for the past 10 years and they are absolutely, hands down one of the best customer focused businesses I've come across. I had an issue with my A/C recently (during one of those 90+ degree nights) and called to leave a message for the morning.......the owner of the business Mike Causevich answered my call and walked me thru what to do to fix my system without them having to come out. I give them my highest recommendation.
Response from the owner:Thank you, Sharon, for your kind words and continued trust over the past decade; we're glad Mike could assist you during that A/C issue, and we appreciate your highest recommendation!
Jennifer Margolis
19 hours ago
I have already recommended them. So professional, respectful, responsive
Gloria Sagen
22 hours ago
Mike arrived early which was awesome. He was professional and explained what he found during his inspection. The furnace looked new when he finished. We discussed the age of the furnace and the price and advantages of a new unit. He also checked my intake filter. I had installed it wrong!
vandelisle
22 hours ago
Our forth time using Oasis and I could not be happier. GREAT service and reasonably priced. The technician, Mark, was friendly, very professional and helpful. So happy I found Oasis! HIGHLY RECOMMENDED!
Response from the owner:Thank you, Vandelisle, for your wonderful feedback! We're so glad to hear that you had a great experience with Naem and appreciate your recommendation. Your satisfaction means a lot to us!
Hope Springs
2 days ago
Great work by Michael and Nick to replace my water heater in a tight space. Michael thoroughly explained each step, answered all questions clearly, and seemed genuinely concerned about providing excellent service. They cleaned up the space very nicely, too.
Response from the owner:Thank you, Hope! We're glad to hear that Michael and Nick provided excellent service and took the time to ensure everything was clear for you. Your satisfaction means a lot to us, and we appreciate your kind words!
Great experience with Steve and Amer, Oasis plumbers!! I’ve had several plumbing repair projects in the past few months, and Steve and Amer did a really fantastic job with each project. I highly recommend these guys. In addition to being very knowledgeable and professional, they are very honest and they don’t try to upsell. They do excellent work at a reasonable price and they have a really good understanding of the specific plumbing challenges in older buildings like mine. They also happen to be really nice guys in general. They explain everything clearly and patiently without being condescending in any way. I’m very pleased with their work and the excellent customer service I’ve received from Oasis in general. They are definitely my go-to plumbers and I highly recommend them!
Response from the owner:Thank you, Celeste! We're glad to hear that Chris made such a positive impression. Your recommendation means a lot to us and we look forward to working with you again in the future!
Rachel Krug
2 days ago
Joseph was great! Very thorough and explained everything clearly.
Miriam Pickus
3 days ago
He was right on time and he explained what he found. He even ran back to the office hoping to get a replacement part right then.
Response from the owner:Thank you, Miriam! We appreciate your kind words and are glad to hear that our team member was prompt and helpful in addressing your needs. Your satisfaction means a lot to us!
Claire OC
4 days ago
Oasis is the best. Me and my family have been using them for decades. Always prompt, always knowledgeable and efficient.
Response from the owner:Thank you, Claire! We truly appreciate your loyalty over the years and are glad to hear that you and your family have had such positive experiences with us. Your kind words inspire us to continue providing prompt and knowledgeable service.
Zafnah Ahmed
5 days ago
Such a good experience!
Response from the owner:Thank you, Zafnah! We're so glad to hear you had such a good experience. Your feedback means a lot to us!
Oasis installed a new A/C in our condo and we had a great experience from start to finish. The owner, Mike, came out to provide a cost estimate and was very knowledgeable. I appreciated that Mike recommended a specific A/C solution for our needs, whereas other companies we engaged presented multiple product options with no explanation of the differences. Fernando, Serge and Joe handled the installation and were total pros— punctual, communicative, efficient and tidy. They encountered a setback with the crane and got it handled fast, calling a 2nd crane out to the building in no time. They also identified a problematic piece of piping from a previous install and fixed it on the spot. I’ll definitely be using Oasis for future HVAC needs.
Response from the owner:Thank you, Crystal, for sharing your wonderful experience with us! We're glad to hear that Mike was able to provide you with the right A/C solution and that Fernando, Serge, and Joe delivered a professional installation. We appreciate your trust and look forward to assisting you with any future HVAC needs!
Luke Frankart
5 days ago
Joseph did an excellent job, arrived right on time and was very efficient, courteous and professional.
Response from the owner:Thank you, Luke! We're glad to hear that Joseph provided excellent service and made a positive impression with his professionalism and efficiency. Your feedback is greatly appreciated!
Lorenz Boehm
6 days ago
Service person was very civil. He stayed in touch with his office to make sure of what the office wanted him to do. Very professional.
Response from the owner:Thank you, Lorenz, for your kind words about our service. We're glad to hear that you found the professionalism and communication helpful. Your feedback is greatly appreciated!
David Augustyn
7 days ago
Quy came out and serviced my furnace. Very honest and helpful, did a great job!
Response from the owner:Thank you, David! We're glad to hear that Quy provided honest and helpful service for your furnace. We appreciate your kind words!
Robert Baughman
1 week ago
Great service. Timely arrival. Explained the process and any needed adjustments.
Response from the owner:Thank you, Robert! We're glad you appreciated the great service and timely arrival. Your feedback about the process explanation means a lot to us.
Andrew Simmons
1 week ago
Amer and Steven were great! Super personable and efficient, they fixed an issue with the initial quote fast and then got to work. Knocked out the job in no time and made my day exponentially less stressful. Really appreciated their professionalism and expertise. 10/10, would hire again. Im also about to pull the trigger on a quote from Oasis concerning HVAC work almost entirely based off this experience. Thanks guys!
Response from the owner:Thank you, Andrew! We're glad to hear that Amer and Steven provided excellent service and made your day less stressful. Your feedback means a lot to us, and we appreciate your trust in us for your future HVAC work.
Kathie Shaw
1 week ago
Danny was very nice and did a great job installing our new thermostat in less than 15 minutes. The cost with Oasis was very fair. We will definitely be using them again.
Response from the owner:Thank you, Kathie! We're glad to hear that Danny provided excellent service with the thermostat installation and that you found our pricing fair. We look forward to assisting you again in the future!
Sharon Morgan
1 week ago
We were sent the A-team! Serge, Nick, and Michael were prompt, professional, flexible, and completed the project ahead of schedule. OASIS represents what customer satisfaction is all about.
Response from the owner:Thank you, Sharon! We're glad to hear that Serge, Nick, and Michael provided such excellent service and exceeded your expectations. Your satisfaction means a lot to us!
Michelle E Moy
2 weeks ago
Joseph and Kwee showed up on time and were very polite. We promptly went to basement where the PVC pipe for my HVAC drainage had snapped in half. Joseph took a look and told me exactly how he was going to fix/replace the broken pipe. I was in a rush because I was on a client call when they arrived (my fault for not checking my calendar). As I ran upstairs, Joseph asked if I wanted to review pricing, which would have slipped my mind had he not stopped me. I’m very grateful he took the initiative to do that. I was surprised at the price of $225 as other companies had quoted me much higher prices. Once that was agreed upon, Joseph and Kwee got to work and were finished in about 20 minutes. The process was seamless and they were careful about being quiet as they were leaving to not disrupt my call. I will definitely be calling Oasis for my next plumbing job. Before and after pics attached. Thank you, guys!
Response from the owner:Thank you, Michelle! We appreciate your kind words about Joseph and Kwee's punctuality and professionalism. It's great to hear that they were able to assist you promptly and efficiently. We look forward to helping you with your next plumbing job!
Bill Nguyen
2 weeks ago
Response from the owner:Thank you, Bill, for taking the time to leave a review. We appreciate your support!
We have relied on Oasis for years, installing our furnace, maintaining our furnace and a/c, and cleaning our ducts. They are always professional and reliable.
Response from the owner:Thank you, John, for your continued trust in Oasis for your furnace and A/C needs. We appreciate your recognition of our professionalism and reliability over the years.
Luis Quinones
2 weeks ago
Super responsive, great service. Everyone was incredibly nice throughout. Couldn’t ask for much more.
Response from the owner:Thank you, Luis! We're glad to hear you enjoyed the service and found our team to be nice and responsive. Your feedback means a lot to us!
Wayne Duan
2 weeks ago
I've been using Oasis for my annual HVAC maintenance, as well as various HVAC and water heater repairs for the past ~5 years. They are consistently prompt, polite, and efficient. Every technician has been professional, reliable, and clear in their communication. Highly recommend!"
Response from the owner:Thank you, Wayne! We appreciate your loyalty over the past five years and are glad to hear that our team has consistently provided prompt and professional service. Your recommendation means a lot to us!
We had Oasis come out to identify a bathroom tub leak. The two guys were helpful, very friendly, and explained everything that was going on in great detail. They really educated us on what our issue was and identified the potential problems in a matter of minutes. Would def recommend.
Response from the owner:Thank you, Rafael, for your kind words! We're glad to hear that our team was helpful and provided you with detailed explanations. Your recommendation means a lot to us!
Michelle Drake
2 weeks ago
Timely, professional and informative.
Response from the owner:Thank you, Michelle! We appreciate your kind words about our timely and professional service. Your feedback means a lot to us!
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Same Day Service

Get Back To Comfort Faster With Professional Installation.

Same-day and next-day installation subject to equipment availability and scheduling. Not all systems or installations qualify. Additional charges may apply. Residential customers only.

Use By
09/30/2026
Same Day Plumbing Repair

Get Back To Comfort Faster With Professional Installation.

Same-day and next-day installation subject to equipment availability and scheduling. Not all systems or installations qualify. Additional charges may apply. Residential customers only.

Use By
09/30/2026
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Maintenance Plans

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