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Oasis Plumbing, Heating & Cooling Offers Seasonal Maintenance Plans

When Your Heat Fails: Emergency Heating Repair Services in Chicago

Chicago winters are notorious for their brutal cold, and when your heating system fails during a polar vortex or sub-zero night, you need immediate assistance. At Oasis Plumbing, Heating & Cooling, we understand that heating emergencies don’t follow a convenient schedule. Our emergency heating repair services are available 24/7 throughout Chicago and the Northern Suburbs, ensuring you and your family never have to endure a cold home during the harsh winter months.

Our rapid response team specializes in diagnosing and repairing all types of heating system failures, from furnace breakdowns to boiler malfunctions. With over 20 years of experience serving Chicago residents since 1997, we’ve encountered virtually every heating emergency scenario imaginable. Our highly-trained technicians arrive equipped with comprehensive diagnostic tools and common replacement parts, enabling us to resolve most heating issues during the initial service call.

Common Heating Emergencies We Handle

Heating system failures can manifest in various ways, each requiring specialized knowledge and immediate attention. Complete system shutdowns often occur when critical components fail, leaving homes without any heat source. These situations typically involve failed heat exchangers, malfunctioning control boards, or electrical issues that prevent the furnace from operating entirely. Our technicians perform systematic diagnostics to identify the root cause quickly and implement effective solutions.

Partial heating failures present different challenges, where some rooms receive heat while others remain cold. These issues often stem from problems with ductwork, zone control systems, or unbalanced airflow throughout the home. We utilize advanced diagnostic equipment to map airflow patterns and identify blockages or mechanical failures affecting heat distribution. Carbon monoxide concerns represent another critical emergency we address, as faulty heat exchangers or improper ventilation can create dangerous conditions requiring immediate intervention and repair.

Our Emergency Response Process

When you contact Oasis Plumbing, Heating & Cooling for emergency heating repair, our response process begins immediately. Our customer support staff gathers essential information about your heating system, the nature of the problem, and any unusual sounds or smells you’ve noticed. This preliminary assessment helps our technicians arrive prepared with the appropriate tools and potential replacement parts, minimizing repair time and restoring your heat as quickly as possible.

Upon arrival, our technicians conduct a comprehensive safety assessment before beginning any repair work. We check for gas leaks, carbon monoxide presence, and electrical hazards to ensure your home remains safe throughout the repair process. Following safety protocols, we perform detailed diagnostics using specialized testing equipment to pinpoint the exact cause of your heating failure. Our transparent approach means we explain our findings clearly and provide upfront pricing for necessary repairs before proceeding with any work.

Types of Heating Systems We Repair

Our expertise extends across all major heating system types commonly found in Chicago homes and businesses. Forced-air furnaces, the most prevalent heating systems in the area, require specialized knowledge of gas valves, heat exchangers, blower motors, and electronic ignition systems. We service all major furnace brands and models, maintaining extensive parts inventories to ensure quick repairs during emergency calls.

Boiler systems, popular in older Chicago homes and multi-unit buildings, present unique repair challenges that our technicians handle expertly. From circulator pump failures to pressure relief valve malfunctions, we diagnose and repair hydronic heating systems efficiently. Radiant heating systems, heat pumps, and ductless mini-split systems also fall within our repair capabilities, ensuring comprehensive emergency heating services for all Chicago residents regardless of their heating system type.

Preventive Measures and Emergency Preparedness

While emergency repairs are sometimes unavoidable, understanding warning signs can help prevent complete system failures.

  • Unusual noises: Banging, squealing, or rumbling sounds often indicate mechanical problems requiring attention
  • Inconsistent heating: Rooms that suddenly become difficult to heat may signal developing issues
  • Frequent cycling: Systems turning on and off repeatedly indicate potential thermostat or heat exchanger problems
  • Rising energy bills: Unexpected increases in heating costs often precede major system failures

Regular maintenance represents the most effective strategy for avoiding heating emergencies. Our comprehensive maintenance services include thorough inspections, cleaning, and adjustments that identify potential problems before they escalate into emergencies. Since 1997, we’ve helped countless Chicago homeowners avoid winter heating failures through proactive maintenance programs tailored to their specific systems and usage patterns.

Why Chicago Residents Choose Oasis Plumbing, Heating & Cooling for Emergencies

Our commitment to quality customer service, reliability, and expertise distinguishes us in Chicago’s competitive HVAC market. When heating emergencies strike, property owners need more than just technical competence; they need responsive support staff who understand the urgency of their situation. Our team coordinates rapidly to dispatch qualified technicians, maintaining constant communication throughout the service process to keep customers informed about arrival times and repair progress.

The combination of technical expertise and customer-focused service has established Oasis Plumbing, Heating & Cooling as a trusted emergency heating repair provider throughout Chicago, Bensenville, Addison, and Elmhurst. Our technicians undergo continuous training to stay current with evolving heating technologies and repair techniques. This investment in professional development ensures we can service both traditional heating systems and newer, high-efficiency models with equal proficiency.

Cost Considerations and Financing Options

Emergency heating repairs often occur at financially inconvenient times, which is why we offer customized solutions to fit your budget. Our transparent pricing structure eliminates surprises, with detailed estimates provided before any repair work begins. We understand that major heating system repairs or replacements can strain household budgets, particularly during already expensive winter months.

For substantial repairs or system replacements, we work with customers to explore various options that restore heat while managing costs effectively. Our experienced technicians can often recommend temporary solutions that provide immediate heat while allowing time to plan for more comprehensive repairs. This flexible approach ensures that financial constraints never force Chicago families to endure dangerous cold conditions during winter emergencies.

Whether facing a midnight furnace failure or discovering heating problems during a holiday weekend, Oasis Plumbing, Heating & Cooling provides the emergency response Chicago residents need. Our comprehensive heating repair services, combined with decades of local experience, ensure your home returns to comfortable temperatures quickly and safely. Don’t let heating emergencies leave you in the cold—our expert technicians stand ready to restore your comfort regardless of when disaster strikes.

Emergency Heating Repair in Chicago, IL

Emergency Heating Repair in Chicago, IL

Emergency Heating Repair ∴ Chicago, IL

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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.

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.

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 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 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 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.
Called and was able to get a same day appointment. The technician, Fernando, was fantastic. He found the issue quickly and had my furnace fixed faster than I expected. He was courteous, knowledgeable, and explained exactly what the issue was and what he did to fix it. Will definitely be calling them
Again if i need hvac services.
Fernando was fantastic.
I had some repairs and maintenance at my property, Fernando was the technician and was very detail oriented and kind! Was able to get all the work done and is very knowledgeable
Honest, professional, and down to earth. They were able to avert an emergency furnace issue for us.
Per Chris ---

They DON'T service my area......
Chicago Englewood area....ummm!!
Chris and Mike just finished replacing my pressurized toilet system. Chris helped me identify the problem in advance and saved me an extra service call. They showed up on time for our appointment and resolved my issues promptly.
Joseph did a fantastic job, he was timely and explained everything he did for the furnace. Always great service from Oasis. Highly recommend.
We had an incredibly smooth time with Oasis. Their turnaround time for both diagnostics/inspection and installation of our replacement furnace was very fast. 10/10 would recommend their services. All three individuals that came over throughout the entire process deserve high praise for their patience, knowledge, and willingness to answer all of our questions. They also provided helpful tips and things to think about for future servicing.
Mark, was out today at my residence for service. He was very knowledgeable and explained clearly what was needed. Very pleased with the service provided by Oasis.
Response from the owner:Thank you, Ellen! We appreciate your kind words about Mark and are glad to hear you were pleased with the service from Oasis.
Joseph was absolutely wonderful and a pleasure to work with. He is so knowledgeable and very kind. Can’t recommend him enough!
Literally had a guy here in 20 minutes. Tech wasted no time diagnosing the problem – bad limit switch for heat. Was not charged emergency service rate due to a cancellation in the area. Part is ordered and on our way back to comfort!
Joseph, the technician, came over to do a maintenance checkup for our 1-year old furnace and to the replace the damper on our Aprilaire humidifier. Joseph replaced the humidifier damper and showed me how to do it myself. After Joseph inspected my furnace he pointed out a potential problem with the compressor. He said that the compressor was overheating and needed to be watched. I live in a condo and will recommend Oasis to my neighbors
Oasis has provided service for my home for 4.5 years and has always been wonderful. Most recently we had Joseph, who was professional, knowledgeable, and not pushy.
Quick to come out and give me an estimate for several repairs
My experience with Oasis Plumbing, Heating & Cooling was excellent from beginning to end. As soon as I called, Natalia picked up and immediately made things easy she was friendly, responsive, and helped me get an appointment without any hassle. The technician arrived exactly when expected, went over everything in clear detail, and completed the job with care and professionalism. Oasis proved to be a trustworthy and efficient company, and I’d happily call them again for any future needs.
I had an excellent experience with Oasis Plumbing, Heating & Cooling. From the moment I called, Natalia in customer service was friendly, quick to respond, and very clear about pricing and scheduling. The technician arrived on time, explained everything in a way that was easy to understand, and worked efficiently without cutting corners.
Choosing Oasis Heating for my furnace and HVAC replacement was one of the best decisions I’ve made as a homeowner in Chicago. From start to finish, the experience was outstanding—with professionalism and genuine care that truly set them apart.

The installation team was not only incredibly skilled but also took the time to ensure every detail was perfect. Their workmanship was remarkable and impeccable, from the initial removal to the seamless setup of my new system. I never once felt rushed—quite the opposite! They patiently walked me through every step and explained exactly what to expect, which made the whole process surprisingly stress-free.

The best part? Their quote was easily the most competitive and reasonable among all the options I considered. Anel, who headed up my project, went above and beyond to help me—listening carefully to my needs and recommending a solution that was truly better than anything else I found. He made sure I understood the benefits of the new system and didn’t hesitate to address any questions I had.

If you’re in Chicago and need HVAC work, I can’t recommend Oasis Heating highly enough. Their team, especially Anel, is professional, honest, and committed to making sure you get the best possible service and solution. Five stars all around!
Been using Oasis for twice a month routine maintenance on my ac/furnace unit and they always are prompt, friendly and have it running great. Prices are reasonable.
Fantastic service! The technician was very nice and educational and informative. He showed up 10 minutes early to the appointment as well and was efficient with my time. Would absolutely recommend to anyone needing any HVAC services.
Oasis installed our furnace a few years back and recently we've been experiencing some issues with a faulty flame sensor. Oasis listened to our concerns, diagnosed the issue, and implemented a fix professionally and economically. They made things right. We received amazing customer service from Natalia and Mike (the owner?) and the on-site technicians Damir and Amir were very thorough and patient describing the issue and potential causes as well as quickly implementing a fix. Oasis does customer service as well as any organization I've dealt with and I can highly recommend them for anyone looking for heating/cooling expertise. Thanks Oasis!
Fernando to the rescue. Oasis is a neighbor of mine and I had heard they were amazing. My furnace wasn’t working so I sent a request after hours and someone got back to me in minutes. Fernando was there at 7am and fixed everything. They are affordable and friendly. I’m was very appreciative of them coming so quickly as the furnace was for my business. I also signed up for the yearly maintenance and they are coming on Monday to do a cleaning. Thanks again.
Great Prompt service and professional team
Joseph was my technician. He was very thorough and conscientious to make sure everything was properly installed. I was very impressed by his professional manner .
Response from the owner:Thank you, Donald, for your kind words! We're glad to hear that Joseph impressed you with his professionalism and thoroughness. Your feedback means a lot to us!
Fernando and Michael were absolutely incredible. They fixed my furnace in just a few hours, walked me through the new features, and even reminded me to buy new filters to fit. I can't recommend them enough.
Response from the owner:Thank you, Madeline! We're so glad to hear that Fernando and Michael provided you with excellent service and support. Your recommendation means a lot to us!
Technician Joseph did a great job in assessing issues with a 25 year old furnace, A/C, & water heater. He was very detailed and thorough in explaining the different options I had with regard to repairing vs. replacing each of them separately or replacing all of them in one shot, while giving me the pros & cons of the different options. He made sure I understood what he was telling me and not rushing explanations.
Response from the owner:Thank you, Michael, for your kind words about Joseph's thorough assessment and his clear explanations. We're glad to hear you felt well-informed about your options!
Joseph the technician was a great help
On my HVAC service. He was very thorough and explained everything professionally. Thank you!
Response from the owner:Thank you, Parris! We appreciate your kind words about Joseph and are glad to hear he provided thorough and professional service. Your feedback means a lot to us!
Oasis Heating & Cooling is always so fantastic, and their technician Joseph was a delight. We have used them for emergency repairs as well as seasonal maintenance. Prices are always reasonable and technicians are friendly and knowledgeable. Highly recommend!
Response from the owner:Thank you, Gabrielle! We're glad to hear you had a great experience with Joseph and appreciate your kind words about our team and services. Your recommendation means a lot to us!
Chris was excellent, showed up on time, explained everything thoroughly, provided estimates as they progressed, and cleaned up afterwards. Would definitely use again!
Response from the owner:Thank you, Anand! We're glad to hear that Chris provided excellent service and kept you informed throughout the process. Your feedback means a lot to us, and we look forward to assisting you again in the future!
Joseph was great, all the techs have always been helpful and informative. Happy with the service they provide.
Response from the owner:Thank you, Danny! We're glad to hear that Joseph and the team have been helpful and informative. Your satisfaction means a lot to us!
They were quick to come out and diagnosis the issue. They arrived on time and Mike explained what was happening and what was being done. Highly recommend!
Response from the owner:Thank you, Tim! We're glad to hear you had a positive experience with our team and that Mike was able to provide clear explanations. Your recommendation means a lot to us!
Oasis was perfect!!!
They were here quickly
They immediately solved my problem. And made some suggestions regarding repairing or replacing
Response from the owner:Thank you, Mark! We're glad to hear that your tech was able to quickly solve your problem and provide helpful suggestions. We appreciate your feedback!
Great job as always! Thanks - Mary and Kevin Galligan
Response from the owner:Thank you, Kevin! We appreciate your kind words and support, and it's great to hear that you and Mary are satisfied with our service.
Oasis was prompt and helpful. They scheduled my appointment quickly and confirmed in email and text. The rep was friendly and helpful and walked me through options and recommendations, the pricing was reasonable as well.
Response from the owner:Thank you, Mike, for your kind words! We're glad to hear you found our service prompt and helpful, and that our team was able to assist you effectively. Your feedback is greatly appreciated!
Furnace maintenance revealed some issues and I decided new vs repair just made more sense based on age. Prices were in line with national averages for the model and installation fees. Oasis is always friendly, responsive and professional!
Response from the owner:Thank you, Patrice, for your kind words! We're glad to hear you found our pricing fair and our team friendly and professional. Your satisfaction is important to us!
Joseph was great. Very nice and informative.
Response from the owner:Thank you, Jacqueline, for your kind words about Joseph; we're glad you had a positive experience!
Oasis has done preventive maintenance on my heater the last two years, and it’s been a very positive experience. Scheduling is easy, they are responsive, and have actual humans involved in the process! (I’m writing this on the heels of dealing with Xfinity, which was a nightmare). The technicians were right on time both times, nice people, and they do good work. Also, they didn’t try to sell me anything I didn’t need, which builds trust. I will use them again next year and in between if anything else comes up that’s in their wheelhouse.
Response from the owner:Thank you, Patty, for your wonderful feedback! We're glad to hear that your experiences with our team have been positive and that our technicians were timely and trustworthy. We appreciate your trust in us and look forward to assisting you again in the future!
Our technician Chris was prepared and easy to work with, as we had two jobs for him. After an estimate, he worked us into his schedule for the next day. He was on time each day and very efficient in how he completed his work. These were both plumbing repairs.

Due to the good work by Chris, when heating season came we had this firm check our heating season. Naim did the initial work and gave us good advice. But several weeks later a leaky humidifier shut down our system. Joseph came out at no charge to get the system working again. There was no charge even though this company had not installed the unit, nor did they cause the problem. Would definitely recommend them to others.
Response from the owner:Thank you, Rick, for your kind words about Chris and his efficient work on your plumbing repairs; we appreciate your trust in us and are glad we could meet your needs! We are here for all of your HVAC and Plumbing needs!
Joseph was great - quickly checked our furnace!
Response from the owner:Thank you, Abigail! We're glad to hear that Joseph provided quick and efficient service for your furnace. Your feedback is greatly appreciated!
Joseph did a great job, heat is working now!
Response from the owner:Thank you, Marcus! We're glad to hear Joseph was able to help and that your heat is working now.
Mark from Oasis was very quick and efficient at checking our furnace and getting the filter replaced. I would use Oasis again the future and would recommend to others.
Response from the owner:Thank you, Ashley! We're glad to hear that Mark provided efficient service with your furnace. We appreciate your recommendation and look forward to serving you again in the future.
Response from the owner:Thank you, Jarrett, for your 5-star review!
Joseph was great! Professional, on time and fast. Provided photos of the work. Would recommend.
Response from the owner:Thank you, James! We're glad to hear that Joseph made a positive impression with his professionalism and efficiency. Your recommendation means a lot to us!
Joseph was great! We have had great experiences with oasis
Response from the owner:Thank you, Natalie! We're glad to hear you had a great experience with Joseph and the team at Oasis. Your support means a lot to us!
Joseph was great. Fast, professional and helpful in explaining furnace maintenance, upkeep and longevity.
Response from the owner:Thank you, Lawrence, for your kind words about Joseph's service! We're glad to hear he was fast, professional, and helpful in explaining everything you needed. Your feedback is appreciated!
Their technicians are experienced, courteous, and highly skilled at diagnosing and resolving any heating or cooling issue quickly and efficiently. Whether it’s a new installation, seasonal maintenance, or an urgent repair, they always deliver top-quality work and ensure your system runs smoothly. The team explains every step clearly, offers fair pricing, and never pushes unnecessary services. Their punctuality and attention to detail make the entire experience stress-free and trustworthy — exactly what you want when dealing with your home’s comfort systems.

What truly sets Oasis Heating & Cooling apart is their dedication to customer satisfaction and long-term reliability. The staff are friendly, honest, and genuinely care about providing the best solutions for each home or business. They take pride in their workmanship, and it shows in the consistent comfort and energy efficiency their systems deliver. You can tell they value relationships, not just transactions, treating every job as an opportunity to build trust. For dependable service, expert craftsmanship, and peace of mind year-round, Oasis Heating & Cooling is a company you can confidently count on.
Response from the owner:Thank you, Carol, for your wonderful review! We truly appreciate your recognition of our team's dedication and commitment to providing top-quality service. It's great to hear that you value the relationships we build and the care we put into every job. Your continued support through the years means a lot to us!
Very professional, fast and reliable.
Response from the owner:Thank you, Hassan, for your kind words! We appreciate your recognition of our professionalism and efficiency.
I had a great experience scheduling seasonal maintenance on heating/air units in our building. The scheduler was incredibly helpful in negotiating a date/time that worked best. The technician arrived on schedule and performed services in a very timely way. Will definitely connect with Oasis for future service!!
Response from the owner:Thank you, James, for your wonderful feedback! We're glad to hear that our scheduler was helpful and that the technician met your expectations. We look forward to assisting you with future services at Oasis!
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