Furnace Replacement in Oak Brook, IL

Oasis Plumbing, Heating & Cooling Offers Seasonal Maintenance Plans

Furnace Replacement in Oak Brook, IL

When the frigid winter weather hits Oak Brook, IL, having a reliable and efficient furnace is essential to keep your home warm and comfortable. If your furnace is old, frequently breaking down, or struggling to maintain a consistent temperature, it may be time to consider a furnace replacement. At Oasis Plumbing, Heating & Cooling, we have been serving our customers in Chicago and the Northern Suburbs, including Oak Brook, for over 20 years, providing expert furnace replacement services to ensure your home stays cozy all winter long.

Signs You Need a Furnace Replacement

There are several indicators that your furnace may need to be replaced:

Age: If your furnace is more than 15-20 years old, it may be nearing the end of its lifespan and due for a replacement.
Increased energy bills: An aging or inefficient furnace can lead to higher energy consumption and increased utility costs.
Frequent repairs: If you find yourself calling for furnace repairs more often, it may be more cost-effective to invest in a new, reliable unit.
Uneven heating: If some rooms in your home are too warm while others are too cold, your furnace may be struggling to distribute heat evenly.
Strange noises: Unusual sounds like banging, rattling, or squealing can indicate that your furnace is in need of replacement.

Benefits of a New Furnace

Upgrading to a new furnace offers numerous advantages for your Oak Brook home:

1. Improved energy efficiency: Modern furnaces are designed to be more energy-efficient, which can lead to lower utility bills and a reduced carbon footprint.
2. Enhanced comfort: A new furnace will provide more consistent and even heating throughout your home, eliminating cold spots and ensuring a comfortable living environment.
3. Quiet operation: Newer furnaces feature advanced technology that minimizes noise, allowing you to enjoy a peaceful home.
4. Improved air quality: New furnaces often include better filtration systems, helping to remove allergens, dust, and other pollutants from your indoor air.
5. Increased reliability: With a new furnace, you’ll experience fewer breakdowns and repairs, giving you peace of mind during the coldest months.

Choosing the Right Furnace for Your Home

When selecting a new furnace for your Oak Brook home, there are several factors to consider:

1. Size: It’s crucial to choose a furnace that is properly sized for your home. Our experienced technicians at Oasis Plumbing, Heating & Cooling will perform a thorough evaluation to determine the optimal furnace size for your space.
2. Fuel type: Furnaces can be powered by natural gas, propane, or electricity. We’ll help you choose the most cost-effective and efficient option for your home.
3. Efficiency rating: Look for a furnace with a high Annual Fuel Utilization Efficiency (AFUE) rating, which indicates the percentage of fuel converted into usable heat. The higher the AFUE, the more efficient the furnace.
4. Features: Consider additional features like variable-speed blowers, programmable thermostats, and zoning systems to further customize your home’s heating.

Trust Oasis Plumbing, Heating & Cooling for Your Furnace Replacement Needs

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 and ensure your Oak Brook home remains warm and comfortable throughout the winter.

When you choose Oasis Plumbing, Heating & Cooling for your furnace replacement, you can expect:

1. Thorough in-home assessments to determine the best furnace for your needs
2. Expert installation by certified and experienced technicians
3. Competitive pricing and financing options to fit your budget
4. Comprehensive warranties on parts and labor
5. Exceptional customer service and support

Don’t let an old, inefficient furnace leave you in the cold this winter. Contact Oasis Plumbing, Heating & Cooling today to schedule your furnace replacement consultation in Oak Brook, IL, and experience the warmth, comfort, and peace of mind that a new furnace can provide.

Heater Installation, Furnace Replacement, Heating Replacement & Furnace Installation in Oak Brook, IL

Heating System Installation in Oak Brook, IL | Furnace Replacement

HVAC Installation ∴ Heating Installation ∴ Furnace Installation Services ∴ Heating System Installation ∴ Oak Brook, IL

Featured Five-Star

Customer Reviews

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.

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.

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 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 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 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.

Excellent

Oasis Heating and Cooling4.9

Based on 1307 reviews

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ANDRZEJ KREJZA

1 day ago

Response from the owner:Thank you, Andrzej, for your review. We appreciate your feedback!

Viola Jordan

great service, good communication, real easy to get an appointment. The technicians are always really nice, on time, and knowledgeable.

Response from the owner:Thank you, Viola! We're glad to hear that you had a great experience with our service and that our team made the appointment process easy for you. We appreciate your kind words about our technicians!

Michael McCauley

Joseph quickly diagnosed and resolved the issue, explaining things clearly.

Response from the owner:Thank you, Michael! We're glad Joseph was able to quickly diagnose and resolve the issue for you while providing clear explanations. Your feedback is greatly appreciated!

David Seal

The scheduler was incredibly friendly and accommodating. Tech was above and beyond accommodating and sensitive to our needs. Thank you so much! would definitely call again.

Response from the owner:Thank you, David! We're glad to hear that our scheduler and tech made such a positive impression. We appreciate your kind words and look forward to assisting you again in the future!

Elizabeth Ginsberg

Oasis is always quick to send someone out when we have issues. Thanks for being so responsive!

Response from the owner:Thank you, Elizabeth! We appreciate your kind words and are glad to hear that you find our team responsive. Your satisfaction is our priority!

Ashley Durham

2 days ago

Oasis assisted with an urgent plumbing issue in our condo. They responded quickly with availability within 24 hours, diagnosed the issue and completed the work the next day. The staff were knowledgeable and friendly.

Response from the owner:Thank you, Ashley, for your wonderful review! We're glad to hear that our team was able to assist you quickly and efficiently with your plumbing issue. It's great to know you found our staff knowledgeable and friendly. We appreciate your support!

Brian Prendergast

Oasis is great - I have had them replace and service my AC unit and perform annual maintenance on my furnace as well. Very responsive and respectful technicians who help you understand any issues with your units. Will continue using them again in the future.

Response from the owner:Thank you, Brian! We're glad to hear that you had a positive experience with our technicians and appreciate your trust in us for your AC and furnace needs. We look forward to serving you again in the future!

Paul Barendt

Technicians were professional and friendly. Assess the job and completed the work within a couple hours.

Response from the owner:Thank you, Paul! We're glad to hear that our technicians provided professional and friendly service and completed the job efficiently. Your feedback is greatly appreciated!

Melanie Smith

Quick response time, clear estimates and explanations. Quality work. We have used Oasis multiple times and they are always thorough, professional, prompt, and courteous. Most recently, they came out to fix an AC unit which stopped working during a heat wave. We had company coming to town and Oasis was able to get everything working again before our guests arrived. I highly recommend Oasis!

Response from the owner:Thank you, Melanie, for your kind words! We're glad you appreciated the quick response and quality work, and we look forward to assisting you again. We're here for all of your HVAC and Plumbing needs!

Jacob Jagust

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

Bonnie Doolittle

I used Oasis for HVAC installation and was very happy with the experience. They have fair pricing, are responsive, and you deal with real people that are knowledgeable. One year later I’m using them for maintenance which I feel is important. They are supportive with good communication. I would highly recommend them.

Response from the owner:Thank you, Bonnie! We're so glad to hear you had a great experience with our team and appreciate your recommendation. Your satisfaction means a lot to us! We're here for all of your HVAC and Plumbing needs!

Kay Crystal Pascual

Amer and Steve did an amazing job installing my water heater tank. Their work was efficient, clean, and clearly done with care. This is exactly why I keep coming back to Oasis Heating & Cooling — I trust their service and they always deliver excellent results.🙏

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!

Erica Engelstein

One of their senior technicians figured out the issue within 10 minutes of arrival, after another company spent an hour searching without success.

Response from the owner:Thank you, Erica! We're glad to hear that our senior technician was able to quickly resolve the issue for you. Your satisfaction is important to us, and we appreciate your feedback!

Scott Bendall

3 days ago

Response from the owner:Thank you, Scott, for taking the time to leave a review! Your support means a lot to us.

Roberto Horodeski

I've been using Oasis for my HVAC for almost 10 years now. They have been great, professional, and friendly.

Response from the owner:Thank you, Roberto, for your fantastic 5-star rating; we truly appreciate your support!

Abhi Hansoti

Great service and timely.

Response from the owner:Thank you, Abhi! We appreciate your kind words about our service and are glad to hear you had a timely experience.

Alex Bleiweiss

Joseph was extremely helpful, knowledgeable, and honest. He figured out an issue we’ve had for months, and prior services companies could not figure out. Highly recommended

Response from the owner:Thank you, Alex! We're glad to hear that Joseph was able to assist you so effectively and resolve the issue that others couldn't. Your recommendation means a lot to us!

Terry Kiely

I have been a happy client of Oasis for a number of years now and today’s visit from Naim was one of the best. Our AC went out on Saturday night, I posted a service request at about 8pm and Naim arrived Sunday right on time at 11:30am. He quickly diagnosed the problem and showed me the blown capacitor. Not only did Naim repair the unit quickly and cleanly, he also explained why it happened and gave me some pointers on how to improve the energy efficiency of my AC usage. Would definitely recommend and use again. Had Joseph out here today(7/14/26) for ac service…another great experience with oasis

Response from the owner:Thank you, Terry! We appreciate your loyalty and are glad to hear about your positive experience with Naim. It's great that he provided thorough explanations and tips for your AC. We're also pleased that Joseph met your expectations. Your recommendation means a lot to us!

Mantas Butanavicius

Joseph popped over for annual maintenance. Was lovely and efficient.

Response from the owner:Thank you, Mantas! We appreciate your kind words about Joseph's efficiency during the annual maintenance. Your support means a lot to us!

Megan Wiley

4 days ago

We’ve been using Oasis for years! Hani is the best! Trustworthy and honest. Highly recommend Oasis!

Response from the owner:Thank you, Megan! We truly appreciate your loyalty and are glad to hear you have had a positive experience with Hani. Your recommendation means a lot to us!

Kerrie

Been using Oasis for twice a year routine maintenance on my ac/furnace unit and they always are prompt, friendly and have it running great. Prices are reasonable. Update July 2026: they are great from the owner, Mike, to the person fielding the appointment calls. Truly appreciate their service and thorough recommendations and help!

Response from the owner:Thank you, Kerrie, for your kind words! It's great to know your AC/furnace is running well and that you find our prices reasonable. We look forward to continuing to work with you!

Dave Faherty

Great, professional service!

Response from the owner:Thank you, Dave! We're glad you had a great experience with our professional service. Your feedback means a lot to us!

Jared Freer

5 days ago

Joseph was very helpful and professional.

Response from the owner:Thank you, Jared! We appreciate your kind words about Joseph and are glad to hear he was able to assist you effectively.

anne gibson

Oasis is fantastic. Very friendly, prompt (actually early, which was very much appreciated!), clear and professional. They gave us options to meet our budget. Highly recommend!

Response from the owner:Thank you so much, Anne, for your 5-star rating; your support means a lot to us!

Judd Larned

We have used Oasis for HVAC services for years. They are responsive, easy to work with, knowledgeable and reasonably priced.

Response from the owner:Thank you, Judd, for your continued trust in Oasis for your HVAC needs. We're glad to hear you find us responsive and knowledgeable. Your support means a lot to us!

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