Hillside, IL

Oasis Plumbing, Heating & Cooling Offers Seasonal Maintenance Plans

Oasis Plumbing, Heating & Cooling: Your Trusted HVAC Partner in Hillside, IL

For over two decades, Oasis Plumbing, Heating & Cooling has been proudly serving the residents and businesses of Hillside, IL, and the surrounding areas. As a leading HVAC company, we understand the unique heating and cooling needs of our clients in this vibrant community. Our team of experienced technicians is dedicated to providing top-notch services that keep your home or office comfortable year-round.

Expert Heating Solutions for Hillside Residents

Hillside, IL, is known for its diverse weather conditions, ranging from frigid winters to warm summers. At Oasis Plumbing, Heating & Cooling, we offer a wide range of heating solutions tailored to meet the specific needs of Hillside homeowners. Our technicians are well-versed in installing, repairing, and maintaining various heating systems, including:

Furnaces: We work with high-efficiency furnaces from leading brands, ensuring your home stays warm and cozy during the coldest months.
Boilers: Our team can install, repair, and maintain boiler systems, providing even heat distribution throughout your home.
Heat Pumps: For those looking for an energy-efficient alternative, we offer heat pump installation and maintenance services.

With our expertise and commitment to quality, you can trust Oasis Plumbing, Heating & Cooling to keep your home warm and comfortable, no matter how harsh the Hillside winter gets.

Cooling Solutions to Beat the Hillside Heat

When the summer heat arrives in Hillside, IL, you need a reliable cooling system to keep your home or office comfortable. At Oasis Plumbing, Heating & Cooling, we offer a variety of cooling solutions designed to meet your specific needs and budget. Our services include:

Air Conditioning Installation: We install high-efficiency air conditioning systems from trusted brands, ensuring your space stays cool and comfortable during the hottest months.
AC Repair and Maintenance: Our skilled technicians can quickly diagnose and repair any issues with your existing air conditioning system, as well as provide regular maintenance to keep it running smoothly.

With Oasis Plumbing, Heating & Cooling on your side, you can enjoy a cool and comfortable environment, even on the most sweltering Hillside summer days.

Indoor Air Quality Solutions for Hillside Homes and Businesses

At Oasis Plumbing, Heating & Cooling, we understand that indoor air quality is just as important as temperature control. That’s why we offer a range of solutions designed to improve the air quality in your Hillside home or office, including: – Air filtration systems – Humidity control solutions – Duct cleaning services By improving your indoor air quality, you can create a healthier and more comfortable environment for your family, employees, and customers.

The Oasis Plumbing, Heating & Cooling Difference

When you choose Oasis Plumbing, Heating & Cooling for your HVAC needs in Hillside, IL, you can expect: – Prompt, reliable service from our team of experienced technicians – Customized solutions tailored to your specific needs and budget – 24/7 emergency service to ensure your comfort and safety – Competitive pricing and financing options to make our services accessible to all As a company that has been serving our customers in Chicago and the Northern Suburbs for over 20 years, we take pride in our reputation for excellence and customer satisfaction. When you work with Oasis Plumbing, Heating & Cooling, you can trust that you’re in good hands.

Contact Oasis Plumbing, Heating & Cooling Today

Whether you need heating, cooling, or indoor air quality solutions for your Hillside, IL, home or business, Oasis Plumbing, Heating & Cooling is here to help. Contact us today to schedule a consultation with one of our experienced technicians and discover how we can help you create a more comfortable, efficient, and healthy environment.

We offer the following services (and more!) in Hillside, IL:

Furnace Repair, Plumber, Heating Service, AC Repair & Heating Repair in Hillside, IL

Furnace Repair in Hillside, IL | AC Repair

Furnace Repair ∴ Heating Service ∴ Plumber ∴ AC Service ∴ HVAC Repair ∴ Hillside, IL

Featured Five-Star

Customer Reviews

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.

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.

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 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.

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.

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 1471 reviews

2 days ago

Mike responded quickly and luckily was nearby so came over pretty fast as well. He was off the clock but still came because I wouldn’t have heat on that cold winter night if my furnace didn’t get fixed. He also explained what went wrong and gave me some tips in case a similar situation occurs in the future. Was reasonably priced as he didn’t charge for the new fuse, overtime, etc. Will definitely use Oasis again for future HVAC needs! Oct 2026: Update - Oasis continues to be my HVAC company, they also do biannual HVAC maintenance for our mid-rise building, and is the company who provides services to all our residents. Naem is usually the person who comes for services and he’s very knowledgeable, helpful, and professional. Everyone who has been here were nothing short of polite and respectful. I will be using Oasis’ services indefinitely! Thank you to such a wonderful team!

Response from the owner:Thank you, Katrina, for your wonderful review! We're glad Mike was able to assist you quickly and provide valuable insights. Your support means a lot, and we look forward to helping you with your future HVAC needs!

Zainab Osman

3 days ago

Great and clean installation

Response from the owner:Thank you, Zainab, for your kind words about the installation! We're glad to hear you found it great and clean. Your feedback means a lot to us!

Ted Devlin

They have replaced both my original AC and furnace over the years and kept them in tip top shape. Workers are always on time for maintenance and the few issues I had with pressure switches in my Rheem furnace. Highly recommend.

Response from the owner:Thank you, Ted! We appreciate your trust in us for your AC and furnace needs and are glad to hear about your positive experiences with our team. Your recommendation means a lot to us!

Colleen Olsen

Very professional and efficient

Response from the owner:Thank you, Colleen! We appreciate your kind words about our professionalism and efficiency.

MJM Moore

4 days ago

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

Response from the owner:Thank you, Mjm! We're glad to hear that Joseph provided great service and met your expectations. We appreciate your feedback!

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.

Response from the owner:Thank you, Jonathan, for your wonderful review! We're glad to hear that Fernando provided thorough and efficient installation and that Joseph followed up to ensure everything was working perfectly. We appreciate your support and look forward to serving you again!

Ben Salley

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

Response from the owner:Thank you, Ben! We're glad to hear you found our service knowledgeable and helpful. It's great to know we could fix the issue and explain everything clearly.

Andrew Rojecki

5 days ago

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

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

6 days ago

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

Well mannered, professional, provided clearly.

Dan J

7 days ago

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

1 week ago

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

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

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

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

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