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Oasis Plumbing, Heating & Cooling Offers Seasonal Maintenance Plans

Commercial AC Maintenance in Oak Brook, IL

Regular maintenance is essential to keep your commercial air conditioning system running efficiently and effectively. At Oasis Plumbing, Heating & Cooling & Cooling, we understand the importance of a well-maintained AC system for your business in Oak Brook, IL. Our highly-trained technicians have been serving customers in Chicago, Elmhurst, Bensenville, and Addison, IL for over 20 years, delivering quality customer service, reliability, and expertise in cooling and ventilation.

The Benefits of Regular Commercial AC Maintenance

Investing in regular commercial AC maintenance offers several benefits for your business:

  • Improved Energy Efficiency: A well-maintained AC system operates more efficiently, reducing energy consumption and lowering your utility bills.
  • Extended Equipment Lifespan: Regular maintenance helps prevent wear and tear on your AC components, extending the life of your system and reducing the need for costly replacements.
  • Enhanced Indoor Air Quality: Maintenance tasks, such as cleaning coils and replacing filters, help improve the quality of the air circulating through your building, creating a healthier environment for your employees and customers.
  • Reduced Risk of Breakdowns: By identifying and addressing potential issues during maintenance visits, you can minimize the risk of unexpected breakdowns and costly repairs.

Our Commercial AC Maintenance Services

At Oasis Plumbing, Heating & Cooling & Cooling, we offer comprehensive commercial AC maintenance services tailored to your specific needs. Our experienced technicians will:

  1. Inspect and clean condenser and evaporator coils
  2. Check and calibrate thermostats
  3. Lubricate moving parts to reduce friction and wear
  4. Test and adjust refrigerant levels
  5. Inspect and tighten electrical connections
  6. Clean or replace air filters
  7. Check and clean condensate drains
  8. Test safety controls and adjust if necessary

Our maintenance services are designed to optimize your AC system’s performance, improve indoor air quality, and extend the life of your equipment. 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 highly-trained technicians and responsive support staff offer customized solutions to fit your budget.

Why Choose Oasis Plumbing, Heating & Cooling & Cooling for Your Commercial AC Maintenance Needs?

When you choose Oasis Plumbing, Heating & Cooling & Cooling for your commercial AC maintenance in Oak Brook, IL, you can expect:

  • Expertise: Our technicians are highly-trained and experienced in servicing all types of commercial AC systems.
  • Reliability: We are committed to providing timely, dependable service to keep your business running smoothly.
  • Customized Solutions: We work closely with you to develop a maintenance plan that fits your specific needs and budget.
  • Exceptional Customer Service: Our responsive support staff is dedicated to ensuring your satisfaction with every interaction.

Don’t let a neglected AC system lead to costly repairs or uncomfortable working conditions. Trust the experts at Oasis Plumbing, Heating & Cooling & Cooling to keep your commercial air conditioning running at peak performance. Contact us today to schedule your commercial AC maintenance in Oak Brook, IL, and experience the difference our commitment to quality and customer service can make for your business in Chicago, IL and the surrounding areas.

Commercial AC Maintenance & Commercial Air Conditioning Service in Oak Brook, IL

Commercial Air Conditioning Service in Oak Brook, IL | Commercial AC Maintenance

Commercial AC MaintenanceCommercial Air Conditioning Service ∴ Oak Brook, 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

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 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.

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 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 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 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 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.

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.
Paul Duffy
21 hours ago
Knowledgeable people. They always seem to say and do what is best for the customer - I’ve been going back to them for years.
Response from the owner:Thank you, Paul! We appreciate your loyalty and are glad to hear that our team consistently meets your needs. Your support means a lot to us!
Tushar Chandra
23 hours ago
Joseph came on time, identified and fixed our AC unit (busted capacitor), and was friendly and helpful throughout. I've had consistently great experiences with Oasis and this was no exception – highly recommend!
Response from the owner:Thank you, Tushar! We're glad to hear that Joseph provided timely and helpful service with your AC unit. Your continued support and recommendation mean a lot to us!
Andrew Rice
1 day ago
Response from the owner:Thank you, Andrew, for taking the time to leave a review. We appreciate your feedback!
Joseph was kind and professional. He was on time and efficient and took his him to explain what was wrong with our AC and what the fix was. Highly recommend Oasis Heating and Cooling!
Response from the owner:Thank you, Jessica! We're glad to hear that Joseph provided you with kind and professional service. Your recommendation means a lot to us!
Emma M
1 day ago
Joseph came on a Sunday right after 4th of July And quickly fixed my AC on the hottest day of the year. Great service and on time!
Response from the owner:Thank you, Emma! We're glad Joseph could assist you on such a hot day and appreciate your kind words about his timely service.
Dan Burke
2 days ago
I was given a good overview of the issue and the best course of action to resolve the issue.
Response from the owner:Thank you, Dan! We're glad to hear you found the overview helpful and that we could assist you in resolving the issue. Your feedback is greatly appreciated!
Oasis Heating and Cooling has been my go to for HVAC and AC service for years. They are the BEST! Mike came today to look at my A/C unit that was not blowing cold air. He was extremely professional and personable. I highly recommend them to anyone who needs services!
Response from the owner:Thank you, Courtney! We're grateful for your long-standing trust in Oasis Heating and Cooling. It's great to hear that Mike provided you with excellent service. We appreciate your recommendation!
Rina Patel
3 days ago
Oasis responded quickly. The nicest man came out at 7am to check out my system. And then another super nice person came out at 12:30pm, part in hand to fix my system, saving me from having to replace my furnace. Both people were kind, professional, and worked quickly. I’ll be using them again, for sure!
Response from the owner:Thank you, Rina! We appreciate your kind words about our team and are glad we could assist you promptly. We're looking forward to helping you again in the future!
Erin Higgins
3 days ago
Danny is was kind, efficient and knowledgeable! It was a quick fix and fairly priced. Will be calling oasis again for my next HVAC service.
Response from the owner:Thank you, Erin! We're glad to hear that Danny provided you with kind and efficient service. We appreciate your support and look forward to assisting you with your next HVAC service!
Melissa D
3 days ago
Very happy with the service and fix, Mike diagnosed it quickly and accurately, and came out on a holiday weekend which was very appreciated. Friendly, professional and would recommend.
Response from the owner:Thank you, Melissa! We're glad to hear you were happy with the service and that Mike provided quick and accurate help, especially on a holiday weekend. Your recommendation means a lot to us!
Carrie Barratt
4 days ago
Perfect. Chris Cooling was prompt, expert, patient, and helpful
Response from the owner:Thank you, Carrie! We're glad to hear that Chris provided you with prompt and expert service. Your kind words are greatly appreciated.
Terry Ledford
4 days ago
Demir from Oasis was GREAT. Accommodating and figured our issue out QUICKLY. I could tell he had been doing this a long time. He also trouble shot the part that was the issue BEFORE COMING. This was great as he assessed and fixed quickly.. He climbed up a 23 foot ladder to take care of the work. I have used Oasis for the last 13 years. Highly recommend.
Response from the owner:Thank you, Terry! We're so glad to hear Chris made a positive impact during your experience. Your feedback means a lot to us! We're here for all of your HVAC and Plumbing needs!
Response from the owner:Thank you, Michael, for taking the time to leave a review. We appreciate your feedback!
Dan Campbell
4 days ago
Oasis was incredibly responsive and was able to come out to our home within hours to fix a broken air conditioner during a heat wave. We will definitely be using them in the future!
Response from the owner:Thank you, Dan! We're glad to hear that Oasis was quick to help with your air conditioner. We appreciate your support and look forward to assisting you again in the future!
Brent Hamann
4 days ago
Joseph did an outstanding job getting us cool again!! Thank you
Response from the owner:Thank you, Brent! We're glad to hear that Joseph did such a great job for you. We appreciate your feedback!
Ary Finch
4 days ago
Steven and Amber were incredibly helpful, responsive and fixed our problem quickly and for a much much much lower price than J Blanton quoted. These guys are true pros and very friendly to boot. Would book again and again!
Response from the owner:Thank you, Ary! We appreciate your kind words about Steven and Amer. It's great to hear they were able to help you efficiently and at a better price. We look forward to serving you again!
Victoria Nygren
4 days ago
Mark did a fantastic job! Professional, courteous, on time and repaired our AC immediately. I highly recommend Oasis. They replaced our furnace and air-conditioning units several years ago and we were extremely happy then and now.
Response from the owner:Thank you, Victoria! We're glad to hear Mark provided fantastic service and that you continue to be happy with our work. Your recommendation means a lot to us!
Andrew Peters
5 days ago
Joseph was knowledgeable, thorough, professional, and helpful.
Response from the owner:Thank you, Andrew, for your kind words about Joseph's exceptional service; we appreciate your feedback and are glad to hear you had a positive experience.
Katie Adams
5 days ago
Oasis shows up when they say they’re going to. Technician was friendly and efficient. Pricing is transparent.
Response from the owner:Thank you, Katie! We're glad to hear that you had a positive experience with our technician and appreciated our transparent pricing. Your feedback means a lot to us!
Matea Bozja
5 days ago
Response from the owner:Thanks Matea. We’re thrilled that you were satisfied with our services. Your feedback is appreciated, and we hope to be of help again soon!
Eric Tendian
6 days ago
I've used Oasis multiple times and each time their service has been excellent. I've used them to replace an A/C and electric furnace in my condo, replacing the gas furnace in my house, and most recently replacing the A/C in my house. I've also used them for regular system checks and diagnostics. What really sets Oasis apart is the personal accountability from the top down. The owner, Mike, has personally stopped by to make sure everything was handled right, and he genuinely goes above and beyond to meet your needs. The best example was when my A/C went out right at the start of a Chicago heat wave. Instead of putting me on a long waiting list like other companies would, Mike helped expedite a fast replacement to get the house cool again right away. Between handling the condo, the house, and dealing with unexpected breakdowns, they have never let me down. They even seamlessly followed all the strict rules and scheduling requirements set by my condo association. Their prices are very reasonable, they are always punctual, they don’t try to upsell you on things you don't need, and they leave the place clean. Finding an HVAC contractor in the city you can actually trust is tough, but Oasis has absolutely earned my repeat business.
Response from the owner:Thank you, Eric! We truly appreciate your loyalty and kind words about our service. It's great to hear that Mike and the team have consistently met your needs and provided reliable solutions. Your trust means a lot to us, and we're here whenever you need us again!
Sam Biga
6 days ago
I am Patrick’s tenant - we worked with Joseph when we had an issue with our upstairs neighbor’s AC unit leaking though our wall. He was kind, attentive and answered all my questions in a way that made sense to a girl who knows nothing about HVAC! He is awesome!
Response from the owner:Thank you, Sam! We're glad to hear that Joseph was able to assist you with your issue and that his explanations were helpful. We appreciate your feedback!
Bryn Vaydik
6 days ago
Thanks Joseph for coming out and fixing our issue quickly!
Response from the owner:Thank you, Bryn! We're glad to hear Joseph was able to resolve the issue for you quickly. Your feedback is appreciated!
Karrie James
6 days ago
Really happy with my experience with Oasis. Great communication and response with scheduling. I had a full hvac replacement and my specific install team of Fernando, Amir, and Joel were great. They arrived on time, professional, respectful, and took the time to answer all of my questions. They explained everything clearly, which made me feel confident throughout the installation. They also set up my new Nest thermostat wiring and walked me through the complete set up & capabilities. They made sure everything was working properly before they left.
Response from the owner:Thank you, Karrie! We're glad to hear about your positive experience with Oasis and appreciate your kind words about Fernando, Amir, and Joel. It's great that they were professional and took the time to ensure you felt confident and informed. Enjoy your new HVAC system!
lisa Pagura
6 days ago
The response time to set up and have a service technician come out to look at and fix our AC during a heatwave was amazing! Danny could not have been more professional or pleasant. Oasis is now our new HVAC go to for maintenance and service.
Response from the owner:Thank you, Lisa! We're so glad to hear that you had a great experience with our service and that Danny made a positive impression. We appreciate your trust in us for your HVAC needs!
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Oak Brook, IL