Commercial AC Maintenance in Addison, IL

Oasis Plumbing, Heating & Cooling Offers Seasonal Maintenance Plans

Commercial AC Maintenance in Addison, IL

At Oasis Plumbing, Heating & Cooling & Cooling, we understand the importance of maintaining a comfortable and productive work environment for your business in Addison, IL. With over 20 years of experience serving our customers in Chicago, Elmhurst, Bensenville, and Addison, IL and Chicago, IL and the surrounding areas, our highly-trained technicians and responsive support staff are dedicated to providing top-notch commercial AC maintenance services.

The Benefits of Regular Commercial AC Maintenance

Investing in regular commercial AC maintenance offers numerous benefits for your business, including:

Improved Energy Efficiency: Well-maintained air conditioning systems operate more efficiently, reducing energy consumption and lowering your utility bills.
Extended Equipment Lifespan: Regular maintenance helps prevent excessive wear and tear on your AC components, extending the life of your system and minimizing the need for costly replacements.
Enhanced Indoor Air Quality: During maintenance visits, our technicians clean and replace air filters, ensuring that your employees and customers breathe clean, healthy air.
Reduced Risk of Breakdowns: By identifying and addressing potential issues early on, regular maintenance minimizes the risk of unexpected system failures and costly downtime.

Our Comprehensive Commercial AC Maintenance Services

At Oasis Plumbing, Heating & Cooling & Cooling, we offer a wide range of commercial AC maintenance services tailored to your specific needs. Our expert technicians will:

Thoroughly inspect your air conditioning system, including all components and connections.
Clean and replace air filters to ensure optimal airflow and indoor air quality.
Check and calibrate thermostats for accurate temperature control.
Inspect and clean evaporator and condenser coils to maintain efficient heat transfer.
Lubricate moving parts to reduce friction and prevent premature wear.
Test and adjust refrigerant levels to ensure proper system performance.
Inspect and tighten electrical connections to prevent safety hazards.
Provide a detailed report of our findings and recommendations for any necessary repairs or upgrades.

The Oasis Plumbing, Heating & Cooling & Cooling Difference

Since 1997, Oasis Plumbing, Heating & Cooling & Cooling has delivered quality customer service, reliability, and expertise in heating, cooling, and ventilation to our residential and commercial clients. Our commitment to excellence sets us apart from the competition:

Experienced and Certified Technicians: Our team of skilled technicians undergoes continuous training to stay up-to-date with the latest industry standards and technologies.
Customized Solutions: We work closely with you to develop maintenance plans that fit your unique needs and budget.
24/7 Emergency Service: We understand that AC emergencies can happen at any time, which is why we offer round-the-clock support to minimize downtime and ensure your comfort.
Satisfaction Guaranteed: Your satisfaction is our top priority. We stand behind our work and always strive to exceed your expectations.

Schedule Your Commercial AC Maintenance Today

Don’t wait until your air conditioning system breaks down to address its maintenance needs. Contact Oasis Plumbing, Heating & Cooling & Cooling today to schedule your commercial AC maintenance service in Addison, IL, and throughout Chicago, IL and the surrounding areas. Our friendly and knowledgeable staff is ready to assist you in keeping your business comfortable and running smoothly. Invest in the comfort and productivity of your business with regular commercial AC maintenance from Oasis Plumbing, Heating & Cooling & Cooling. Trust our 20+ years of experience and commitment to excellence to deliver the results you deserve.

Commercial Air Conditioning Service & Commercial AC Maintenance in Addison, IL

Commercial AC Maintenance in Addison, IL | Commercial Air Conditioning Service

Commercial AC Maintenance ∴ Commercial Air Conditioning Service ∴ Addison, IL

Featured Five-Star

Customer Reviews

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 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.

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 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.

Excellent

Oasis Heating and Cooling4.9

Based on 1468 reviews

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MJM Moore

1 day ago

Joseph was great. On time. Super nice. Serviced everything as asked!

Jonathan

Fernando’s installation was very thorough and efficient. I had two hvacs replaced with new furnace and air conditioning. He went above and beyond to make sure all my zoned hvac system were calling properly since there were some issues with the dampers and control panel. Joseph came out a week later to top off the coolant since the AC wasn’t strong enough. Very professional and thorough. They are a top-notch team and would gladly use them again.

Ben Salley

2 days ago

Very knowledgeable, nice, and super helpful. Got it fixed and explained what was wrong

Andrew Rojecki

Prompt, efficient, and knowledgeable.

Response from the owner:Thank you, Andrew! We appreciate your kind words about our team's promptness, efficiency, and knowledge.

Mary Taylor

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!

Win Villamora

Did not actually fix the problem. Recommended getting a new furnace.

Response from the owner:Thank you for your feedback, Win. I'm sorry to hear that the issue wasn't resolved and appreciate you sharing your experience. If there's anything else we can assist you with, please let us know.

Kevin Murphy

Response from the owner:Thanks Kevin. We’re thrilled that you were satisfied with our services. Your feedback is appreciated, and we hope to be of help again soon!

Rachelle Rasich

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

Brad Herrmann

Very honest. They don't try to upsell you or charge you for things you don't need.

Response from the owner:Thank you, Brad! We appreciate your kind words and are glad to hear you value our honesty and straightforward approach.

Lucy Kaplan

3 days ago

Prompt and pleasant service. Highly recommend. 2026 Update: Just had my 20 tr old AC unit serviced by Joseph from Oasis. He was prompt and polite. He explained everything he was doing. Very happy with this company and strongly recommend them. My update for my fall service call is exactly the same as above except that he was able to come early and I was very happy to accommodate him! Excellent!

Response from the owner:Thank you so much for your business and feedback, Lucy! If any of your friends or family need help, please let them know about us!

Anna Kozlowski

Oasis team is professional and great to do business with. They are on time.

Response from the owner:Thank you, Anna, for your kind words about the Oasis team; we appreciate your support and are glad to hear you had a great experience with us!

A R

I have used Oasis once for HVAC maintenance and twice for plumbing issues. Each appointment has been a pleasant experience. The HVAC technician and plumbers have all been courteous and performed good work, and clearly explained the work done.

Response from the owner:Thank you for sharing your positive experiences with us, A! We're glad to hear that our HVAC technician and plumbers provided courteous service and clear explanations. Your support means a lot to our team!

Kent Brooks

4 days ago

Well mannered, professional, provided clearly.

Dan J

Worked with Joseph for some standard maintenance to our AC and Furnace. Very professional and honest, didn’t push to upsell anything but gave good recommendations.

Katie Reese

Joseph did a great job of looking at the system in my new home. He went through how the it is running and any concerns I have. He took the time to ensure I understood everything. Highly recommend!

Becky Kaplan

Professional and courteous service at a reasonable price.

Response from the owner:Thank you, Becky, for your kind words about our professional and courteous service; we appreciate your feedback!

Gregory Surber

5 days ago

We are very happy with choosing Oasis for our hvac seasonal maintenance and service. Service techs Fernando and Naem are 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!

Ben Piper

6 days ago

Quy was extremely thorough and professional.

Response from the owner:Thank you, Ben! We appreciate your kind words about Quy and are glad to hear you had a great experience.

William Mulchrone

Response from the owner:Thank you, William, for taking the time to leave a review. We appreciate your feedback and are here to help if you have any further thoughts to share!

Dipali Engel

1 week ago

Response from the owner:Thank you for your feedback, Dipali! We appreciate you taking the time to share your thoughts.

Pamela Zawila

Service is always top-notch, on time, knowledgeable, and open to questions when needed. I enjoy having Naem come. He knows what he is doing and is familiar with my furnace and with the air-conditioner as well. He is a pleasure to interact with when he comes. It is easy to see that he enjoys his work and is a great representative for Oasis both professionally and personally.

Response from the owner:Thank you, Pamela, for your kind words! We're glad to hear you enjoy Naem's service and appreciate his expertise and friendly approach. Your satisfaction means a lot to us!

Rajiv Kumar

Response from the owner:I understand that you didn't leave any specific feedback, but I appreciate your time in sharing a review. If you have any questions or need assistance, please feel free to reach out via text or call. Your input is valuable to us.

Peter Hartshorn

As always, great service.

Response from the owner:Thank you, Peter! We appreciate your kind words and are glad to hear you enjoyed our service.

F Y

Hani was communicative & polite, asking if he could show up a bit earlier (how often does that happen with service calls?). He was friendly, professional, respectful of my home, & patient with my questions. He also knew what I wanted - to have the fan not running as loudly - without me even asking. I’m requesting him for future HVAC service calls with Oasis!

Response from the owner:Thank you, F! We're glad to hear that Hani provided such excellent service. His professionalism and attentiveness truly make a difference, and we're happy you want to request him for future HVAC service calls. We appreciate your feedback!

Kylie Dore

Joseph/Quy/Oasis did a great job explaining what was happening w/my furnace. Joseph covered how the system should work and what was going wrong. He very patiently answered all of my questions. The part was ordered and installed the next day. Quy was quick with the installation and very thorough. Could not have asked for better techs!

Response from the owner:Kylie, thank you for your wonderful feedback! We're glad Joseph and Quy could provide you with such thorough explanations and prompt service. Your satisfaction means a lot to us!

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