Click to Schedule
Menu
Oasis Plumbing, Heating & Cooling Offers Seasonal Maintenance Plans

Oasis Plumbing, Heating & Cooling, proudly serving Chicago and the Northern suburbs including Elmhurst, IL for over two decades, understands the significance of a well-maintained furnace, particularly during the frigid winter months. As a top-tier provider of heating solutions, we recognize that a properly functioning furnace is more than just a comfort; it’s a necessity for maintaining a cozy, warm home or business environment.

Understanding Furnace Maintenance

Furnace maintenance is an intricate process that involves routine checks, cleaning, repairs, and sometimes replacement of parts. This process ensures that a residential or commercial heating system operates at optimum efficiency and is safe to use. By keeping up with necessary maintenance, you can avoid major damage and costly repairs down the line, maximize the lifespan of your furnace, and improve the quality of indoor air. This is where we at Oasis Plumbing, Heating & Cooling come in. Our years of experience coupled with our commitment to superior-quality services make us the best choice for furnace maintenance in Elmhurst, IL.

Exceptional Services by Oasis Plumbing, Heating & Cooling

Our technicians are not only highly skilled but also undergo continuous training to stay up-to-date with the most recent technological advancements in furnace maintenance. So you can rest assured that your furnace is in capable hands. Whether it’s a simple furnace tune-up, a complicated repair, or a comprehensive heating system overhaul, Oasis Plumbing, Heating & Cooling is ready to handle all your heating needs.

No matter the size or scope of the project, we treat every job with the same level of dedication and attention to detail. We understand that each client and circumstance is unique, and we modify our services accordingly to meet individual needs, all while continuing to offer affordable prices.

Dependability and Efficiency

The difference between Oasis Plumbing, Heating & Cooling and other companies is our devotion to customer satisfaction, reflected by our longstanding reputation for dependability and efficiency in the industry. Our consistent and trustworthy services act as a beacon of relief for our clients, especially in times of urgent heating needs during the harsh winter months.

We are confident in our ability to identify, diagnose, and resolve any furnace problem you may be facing. Armed with our extensive knowledge and a carefully curated array of modern tools and equipment, we ensure accurate and prompt solutions for every furnace maintenance request.

Your Trusted Partner for Furnace Maintenance

Since its establishment in 1997, Oasis Plumbing, Heating & Cooling has consistently demonstrated a deep commitment to the comfort and safety of our clients in Elmhurst, IL, and the surrounding areas. Having served thousands of satisfied customers through our comprehensive heating solutions, we are a trusted name in the realm of furnace maintenance.

With Oasis Plumbing, Heating & Cooling as your partner, you can count on us to ensure that your furnace is in its best shape, providing you with safe, efficient heat when you need it most. Trust us to keep you warm during the coldest months – with reliable service, top-quality products, and a dedication to customer fulfillment that is second to none.

Lincoln Square Chamber of Commerce Logo
Lincoln Park Chamber of Commerce Logo
Lakeview Chamber of Commerce Logo
Lakeview East Chamber of Commerce Logo
Edgebrook Sauganash Chamber of Commerce Logo
American Standard Heating & Air Conditioning Logo

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.

View Program

Contact Oasis Plumbing, Heating & Cooling Today!
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 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.

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.

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 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.
Kristin Mustari
19 hours ago
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
21 hours ago
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
2 days ago
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.
Alicia Garcia
2 days ago
Shout out to Oasis. Hani was great! came out to give me a quote on my furnace and AC replacement. I did shop around for quotes. Found Oasis reasonable pricing, they were transparent, and very good at explaining the issue my old furnace had and why they recommend the furnace/ac I should have. Fernando, Samuel, And Joel came in to replace my furnace and AC. They were super respectful and communicative of everything that was going on and any issues that would rise. Very smooth process thus far. Thank you gentlemen for your assistance in all this!
Linda Clark
2 days ago
Hani was on time and he completed the fall tune up of my heater in a reasonable amount of time.
Yudi Bai
2 days ago
Very punctual and professional!
Romy Connor
3 days ago
I used Oasis for both a/c maintenance and a water heater flushing. Guys were on time and very professional! Fair quote on both services..and didn't try to upsell me on things others had tried to do-luckily I have a friend that's a plumber and said what was needed. Will definitely be calling Oasis for future plumbing needs! Appreciate the honesty. One other company gave me a ridiculous quote..for something I didn't need-won't mention any names-but all reviews mentioned how high their pricing was-do some research!
Response from the owner:Thank you, Romy, for your kind words and for trusting Oasis with your a/c maintenance and water heater flushing; we appreciate your feedback and look forward to assisting you with any future plumbing needs! We are here for all of your HVAC and Plumbing Needs!
They were professional and quick.
Mark G from Oasis Heating did our heating check-up. He was on time, thorough, and explained everything clearly with no upselling. Fair price and a tidy job. Highly recommend!
Response from the owner:Thank you, Kay! We're so glad to hear that Amer and Steve provided you with efficient and careful service during your water heater installation. Your trust in Oasis Heating & Cooling means a lot to us, and we appreciate your continued support!
Jennifer Elisco
3 days ago
Response from the owner:Thank you, Jennifer, for taking the time to leave a review. Your feedback is appreciated!
Sara Welch
3 days ago
Technician was courteous, competent, and diagnosed the problem quickly. Always love the service of Oasis!
Response from the owner:Thank you so much Sara for the great review! If there is any other service we can provide for you or questions we can answer, please get in touch with us!
Emily Ellisor
4 days ago
Joseph and Hector were a great team. They came and efficiently performed my heating system maintenance and were very knowledgeable.
Response from the owner:Thank you, Emily! We appreciate your kind words about Joseph and Hector. It's great to hear that they provided efficient and knowledgeable service for your heating system maintenance.
Cory N
4 days ago
Oasis is always in time, very courteous and professional. They are also very fare on pricing for their service!
Response from the owner:Thank you for the fantastic review Cory! We loved being of service to you and hope we can assist you again soon.
John Uribe
4 days ago
Response from the owner:Thank you, John, for taking the time to leave a review. We appreciate your support!
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. Edit: Chris came out to change out some plumbing and ultimately fixed out bathroom issue. Cool guy, quick work. Definitely recommend Oasis.
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!
Nancy Gerent
4 days ago
Our technician, Quy, was extremely helpful and courteous. He explained the issue and contacted his office to see if the part was in part, and since it wasn’t he got it ordered right away.
Response from the owner:Thank you, Nancy! We're glad to hear Quy was helpful and courteous in addressing your issue. We appreciate your feedback and support!
vu nguyen
5 days ago
Chris was attentive, careful and honest about the issues at hand who was able to resolve the problem within the time premise and now the house has gas again.
Response from the owner:Thank you, Vu! We appreciate your kind words about Chris and are glad to hear that he was able to resolve the issue efficiently. Your satisfaction means a lot to us!
Machi Fraustro
5 days ago
HVAC and new water heater installation, they were excellent, right on time and did above and beyond to make sure it would work the best in our old wonky house . Before the install they were fast and very accommodating, the price was very reasonable.
Response from the owner:Thank you, Machi! We're glad to hear that you had a great experience with the HVAC and water heater installation. It's wonderful to know that our team's dedication to accommodating your needs made a difference in your home. We appreciate your kind words!
Eric Ward
5 days ago
Prompt service and always professional
Response from the owner:Thank you, Eric! We appreciate your kind words about our prompt and professional service. Your feedback means a lot to us!
m carling
5 days ago
Response from the owner:Thank you, M, for taking the time to leave a review. Your feedback is appreciated!
Kevin Tran
5 days ago
I have been using Oasis and Cooling for all my HVAC needs because they are very professional, courteous, and prices are reasonable. They do great work and honor their warranty. Highly recommend this company for your HVAC needs!
Sally Weiner
7 days ago
Fantastic promp professional thorough and what more possibly could I say. I love this company and my service guy Chris was the best! I’ve written this before when he did a different job and it’s still my review on this one!
Response from the owner:Thank you, Sally, for your feedback! We appreciate your support and look forward to serving you again.
diane toritto
7 days ago
Routine furnace maintenance. Great experience.
Response from the owner:Thank you, Diane! We're glad to hear you had a great experience with your routine furnace maintenance. Your satisfaction means a lot to us!
Mandy Key
1 week ago
Great job descaling my tankless water heater!
Response from the owner:Thank you, Mandy! We're glad you were pleased with the descaling of your tankless water heater. Your satisfaction means a lot to us!
Emmett Mohl
1 week ago
Quick and responsive service and very friendly! Highly recommend Hector!
Response from the owner:Thank you, Emmett! We appreciate your kind words about our friendly service and Hector's assistance. Your recommendation means a lot to us!
Leave a Review Chicago Leave a Review Elmhurst
$250 Off Water Heater

Available On Traditional And Tankless Systems.

Offer valid on qualifying residential tank and tankless water heater installations and replacements. Additional charges may apply for permits, code-required upgrades, equipment modifications, or services not included in the standard installation. Cannot be combined with other offers or prior sales.
$77 Off Any Plumbing Repair

Restore Comfort Fast With Professional HVAC & Plumbing Repairs.

Offer valid on qualifying residential repair services only. Diagnostic fees, maintenance services, replacements, and new installations are not eligible. Cannot be combined with other offers or prior sales.
Special Offers

View plumbing maintenance

Maintenance Plans

View HVAC maintenance plans

Heating Maintenance

Elmhurst, IL