Commercial AC Maintenance in Lombard, IL

Oasis Plumbing, Heating & Cooling Offers Seasonal Maintenance Plans

Expert Commercial AC Maintenance in Lombard, IL

Keeping your commercial air conditioning system in top shape is essential for maintaining a comfortable and productive work environment. At Oasis Plumbing, Heating & Cooling & Cooling, we understand the importance of reliable AC maintenance for businesses in Chicago, Elmhurst, Bensenville, and Addison, IL. With over 20 years of experience serving our customers in Chicago, IL and the surrounding areas, our highly-trained technicians and responsive support staff are committed to delivering quality service and expertise.

Comprehensive AC Maintenance Services

Our commercial AC maintenance services are designed to ensure your system operates at peak efficiency, reducing energy costs and extending the life of your equipment. Our technicians perform a thorough inspection and tune-up of your air conditioning system, including:

Cleaning and replacing air filters: Regular filter maintenance improves air quality and system performance
Inspecting and calibrating thermostats: Accurate temperature control ensures comfort and energy efficiency
Checking refrigerant levels: Proper refrigerant charge is crucial for optimal cooling performance
Lubricating moving parts: Reducing friction and wear on components prolongs system life
Tightening electrical connections: Loose connections can cause system failures and safety hazards

By addressing potential issues before they escalate, our AC maintenance services help prevent costly breakdowns and minimize disruptions to your business operations.

Benefits of Regular AC Maintenance

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

Improved energy efficiency and lower utility bills
Extended equipment lifespan and reduced replacement costs
Enhanced indoor air quality for a healthier work environment
Increased system reliability and fewer unexpected breakdowns
Compliance with manufacturer warranties and building codes

At Oasis Plumbing, Heating & Cooling & Cooling, we work closely with our clients to develop customized maintenance plans that fit their specific needs and budget. Our goal is to help you maximize the performance and longevity of your commercial AC system while minimizing operational costs.

Expertise in Commercial AC Repair and Installation

In addition to our comprehensive maintenance services, Oasis Plumbing, Heating & Cooling & Cooling is your trusted partner for commercial AC repair and installation in Lombard, IL. Our technicians are equipped with the latest tools and technology to diagnose and resolve any issues with your air conditioning system quickly and efficiently. When it’s time to upgrade or replace your commercial AC system, our team can help you navigate the selection process and provide expert installation services. We work with leading manufacturers to offer a wide range of energy-efficient and reliable air conditioning solutions tailored to your business’s unique requirements.

The Oasis Plumbing, Heating & Cooling & Cooling Difference

Since 1997, Oasis Plumbing, Heating & Cooling & Cooling has been committed to delivering exceptional service and expertise to our residential and commercial clients in Chicago, IL and the surrounding areas. Our dedication to customer satisfaction, reliability, and quality sets us apart from the competition. When you choose Oasis Plumbing, Heating & Cooling & Cooling for your commercial AC maintenance needs, you can expect:

Highly-trained and certified technicians: Our team stays up-to-date with the latest industry standards and best practices
Responsive and friendly support staff: We are always ready to answer your questions and address your concerns
Customized solutions: We tailor our services to meet your specific needs and budget
Transparent pricing: Our upfront pricing model ensures no hidden fees or surprises

Don’t let a neglected air conditioning system impact your business’s productivity and bottom line. Trust the experts at Oasis Plumbing, Heating & Cooling & Cooling for all your commercial AC maintenance, repair, and installation needs in Lombard, IL. Contact us today to schedule your service appointment and experience the Oasis difference for yourself.

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

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

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

Featured Five-Star

Customer Reviews

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 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.

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 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.

Excellent

Oasis Heating and Cooling4.9

Based on 1437 reviews

See all reviews

review us on

Zafnah Ahmed

18 hours 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!

Crystal Silvester

19 hours ago

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

21 hours 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

2 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

3 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

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

4 days 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

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

5 days 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

1 week 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

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

John Kennedy-Farrell

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

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!

Rafael Moreno Jr.

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

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!

Kaitlin Meyer

Mark G was great. Highly recommend

Response from the owner:Thank you, Kaitlin! We're glad to hear that Mark G made a positive impression. Your recommendation means a lot to us!

Spencer Veltema

Oasis Heating and Cooling are definitely the people I recommend for HVAC situations. They’ll be honest with you about what’s going on and what your options are. They may not be the absolute cheapest option but you get what you pay for, and one visit from them compared to multiple visits from someone who is dirt cheap is going to be worth it in the long run.

Response from the owner:Thank you, Spencer! We appreciate your recommendation and are glad to hear that you value our honest approach and the quality of our service. Your support means a lot to us!

Matty H

Joseph was very knowledgeable and professional. He explained the issue with my A/C and fixed it promptly, even tackling an unrelated request during the same visit.

Response from the owner:Thank you, Matty! We're glad to hear that Joseph provided you with knowledgeable and professional service while addressing your A/C issue and additional request. We appreciate your feedback!

Kelsey Rayford

Super detail oriented and fair pricing. Will use them every season!

Response from the owner:Thank you, Kelsey! We appreciate your kind words and are glad to hear you value our detail-oriented approach and fair pricing. Looking forward to serving you every season!

Melanie Makhija

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

Billie Morrow

On time, very professional, explained everything and cleaned up nicely when the job was completed

Response from the owner:Thank you, Billie! We appreciate your kind words about our professionalism and attention to detail. It's great to know you had a positive experience.

Courtney Kendal

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

Colette Halverson

Technicians Joseph and Bill were really great! Punctual, friendly, explained everything in a way that was easy to understand. I highly recommend.

Response from the owner:Thank you, Colette! We're glad to hear that Joseph and Bill provided you with great service and made everything easy to understand. Your recommendation means a lot to us!

Rossy Jimenez

Response from the owner:Thank you, Rossy, for taking the time to leave a review. Your feedback is appreciated!

Leave a Review Chicago Leave a Review Elmhurst