Heating Maintenance

Oasis Plumbing, Heating & Cooling Offers Seasonal Maintenance Plans

American Standard Heating System Don’t miss out on the many benefits of heating system maintenance from Oasis Plumbing, Heating & Cooling. For every make, model, age, and type of heating equipment, regular upkeep is essential for long-term operation. In Chicago, IL and the surrounding areas, where winters are long and brutal, wear and tear on components is especially severe, increasing the chance of malfunctions. Be sure of peak performance by scheduling with us today! All it takes is a call to 773-320-5395.

Heating Maintenance from Oasis Plumbing, Heating & Cooling

Our Energy Savings Program is a 30-point maintenance plan. An extensive task list covers every possibility. If there’s an issue, we find it. The detailed attention of our qualified and experienced technicians combines preventive measures, problem-solving, testing, and cleaning to optimize heating system reliability, capacity, energy efficiency, and safety. We fulfill the manufacturer’s warranty requirements and extend the lifespan of the unit.

We’ll Keep Your Property Warm and Cozy

Proactive service of furnaces, heat pumps, hybrid combinations, and more is highly recommended in the fall, before raising the thermostat and activating the system. Ensuring that every aspect is in tip-top working order delivers more consistent indoor temperature, minimized sound levels, superior comfort, healthier air quality, and lower running costs. Oasis Plumbing, Heating & Cooling accommodates your schedule and makes maintenance affordable, easy, and worry-free, anywhere across Chicago, Elmhurst, Bensenville, and Addison, IL. Make your Home an Oasis with service from us!

Furnace Maintenance, Furnace Service, Heater Maintenance & Heating Service Chicago, IL, Skokie, IL, Elmhurst, IL, Lombard, IL, Addison, IL & Wilmette, IL

Heating Maintenance & Heater Maintenance in Chicago, IL

Heating Maintenance ∴ Villa Park, IL ∴ Skokie, IL ∴ Addison, IL

Featured Five-Star

Customer Reviews

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.

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.

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 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.

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.

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Oasis Heating and Cooling4.9

Based on 1538 reviews

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Dennis Frank

15 hours ago

Serge, Amir, and Samuel came to install a new heater for our in-law apartment with the utmost professionalism, thoroughness, checking for all possible safety issues. It was a joy to get the new heater and to be in such great hands with Serge, Amir, and Samuel!

Response from the owner:Thank you, Dennis! We're glad to hear that Serge, Amir, and Samuel provided you with such professional service during your heater installation. Your satisfaction means a lot to us!

Kristen Quinn

16 hours ago

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

judy baron

17 hours ago

Hani came on time. Had a neat uniform shirt on. He was pleasant and conversational. He looked at our boiler & had no trouble with understanding the maintenance problem. He took the time to educate me on how to look for preventative issues I could manage. Very knowledgeable. I would highly recommend this company for servicing my heating equipment.

Response from the owner:Thank you, Judy! We're glad to hear Hani provided you with excellent service and shared his knowledge. Your recommendation means a lot to us!

Todd Coe

19 hours ago

Super efficient and knowledgeable. He completed the repair quickly and well. Did a great job of explaining the repair and warranty.

Response from the owner:Thank you, Todd! We appreciate your kind words about the efficiency and knowledge during the repair process. It's great to hear that the explanation of the repair and warranty was helpful.

Leigh Barrett

2 days ago

Thorough inspection and walked me through everything I needed to know.

Response from the owner:Thank you, Leigh! We're glad to hear you found the inspection thorough and that you felt well-informed throughout the process. Your feedback is greatly appreciated!

Christian Langenegger

Mike came by and gave an honest evaluation. He was professional and friendly. He didn’t do any work as the issue requires more work than we thought. He did provide options.

Response from the owner:Thank you, Christian! We're glad to hear that Mike provided you with an honest evaluation and helpful options. Your feedback is greatly appreciated!

Hugh Devlin

Mike knows hot water heat. Typical Chicago 2-flat with a Crown plant here. Mike was on time, left for parts, and returned sooner than he said. Before leaving performed a free unsolicited safety check and shamed us into new batteries in our CO2 alarms. We will call Oasis.

Response from the owner:Thank you, Hugh! We're glad to hear about your positive experience with Mike. It's great that he went above and beyond with the safety check. We look forward to assisting you again at Oasis!

Maria L

3 days ago

Quy was very professional and explained everything clearly on humidifier use. He also checked furnace for maintenance. We’re all set for winter!

Response from the owner:Thank you, Maria! We appreciate your kind words about Quy and are glad to hear you’re all set for winter.

irene arce

Response from the owner:Thank you, Irene, for your review! We appreciate your support and look forward to serving you again.

Jiahua Zhang

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

Lee Hubbell

4 days ago

Quick to respond, very friendly and helpful and quick follow up, great pricing and easy to get an appointment same week.

Response from the owner:Thank you, Lee! We're glad to hear you had a positive experience with our friendly service and quick follow-ups. We appreciate your feedback on our pricing and appointment availability!

Casey Black

Joseph was great for maintenance

Response from the owner:Thank you, Casey! We're glad to hear that Joseph provided great maintenance service. Your feedback is appreciated!

mike bennett

Diagnosed furnace problems, explained them to me, gave me options, which lead to me to decide to replace my furnace. Both technicians were prompt, polite, and thorough.

Response from the owner:Thank you, Mike, for your fantastic review! We're glad to hear that the technicians provided timely and professional service during your condenser installation. Your satisfaction is important to us, and we appreciate your trust in our team.

Jeffrey Kosin

Great availability, knowledgeable service person. Didn’t oversell the repair. We have used them for years and recommend.

Response from the owner:Thank you, Jeffrey, for your kind words! We're glad to hear you appreciate our knowledgeable service and honest approach. Your continued support over the years means a lot to us, and we truly appreciate your recommendations!

Stan Bedows

5 days ago

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

craig Logan

Hector and Hani were great to work with. Very knowledgeable and friendly like all the staff at Oasis.

Response from the owner:Thank you so much for the excellent review, Craig!

steve abrams

I have used OASIS for the past 15 years EXCLUSIVELY- they are the best...the staff is unsurpassed, their pricing is excellent and they are fair and honest beyond comparison. I have them do an annual inspection and tune-up of my HVAC and humidifier systems. They are the best I’ve worked with. Thank you, OASIS, as always!

Response from the owner:Thank you so much, Steve! Year after year, we are happy to work with you. We love our repeat clients, and look forward to maintaining this new system for years to come. We were happy to work with you, as always! 😀

Mark Cassidy

Excellent review of what repairs were needed and (more importantly) what repairs were NOT needed for our boiler. This visit saved thousands and confirmed my suspicion of a bogus diagnosis from another HVAC company.

Response from the owner:Thank you, Mark! We're glad to hear that our thorough review helped clarify the necessary repairs and saved you money. Your trust means a lot to us!

Gregg Shipp

Joseph W. was great. Prompt, friendly & thorough. Oasis will be my “go to” HVAC company from now on.

Response from the owner:Thank you, Gregg! We're glad to hear that Joseph provided you with prompt and friendly service. We appreciate your trust in Oasis as your go-to HVAC company!

Michael Spencer

Quick and knowledgeable. Very nice plumbers

Melissa Westbrook

6 days ago

Oasis is just THE company to go to. Been using them for years and now use them in rented property. They are incredibly honest and responsive. Wouldn't use anyone else.

Response from the owner:Thank you, Melissa! We're grateful for your loyalty and glad to hear you've had such positive experiences with our team. Your trust means a lot to us!

Mary Taylor

1 week ago

Efficient and courteous service.

Response from the owner:Thank you, Mary, for your kind words about our efficient and courteous service. We appreciate your feedback!

Kristin Mustari

Another great experience!

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!

Derek Czaplewski

Friendly. Helpful. Would highly recommend!

Response from the owner:Thank you, Derek! We appreciate your kind words and are glad to hear you had a positive experience. Your recommendation means a lot to us!

Kylie Korff

We had a fantastic experience with Oasis! Amir, Jesus, Rigo, and Serge arrived promptly and completed our full HVAC replacement in just one day, despite a particularly challenging installation in our walk-up condo with some very tight spaces. The team was professional and happy to answer all of our questions along the way. (We were especially impressed with how clean they left the entire space). I’d highly recommend reaching out to Oasis for any HVAC needs.

Response from the owner:Thank you, Kylie! We're so glad to hear you had a fantastic experience with Amir, Jesus, Rigo, and Serge. Their professionalism and attention to detail truly make a difference. We appreciate your recommendation and look forward to assisting you with any future HVAC needs!

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