Water Heater Replacement in Addison, IL

Oasis Plumbing, Heating & Cooling Offers Seasonal Maintenance Plans

Professional Water Heater Replacement Services in Addison, IL

When your water heater breaks down, it can be a major inconvenience and disrupt your daily routine. That’s where Oasis Plumbing, Heating & Cooling comes in. Our team of experienced technicians specializes in water heater replacement services for homeowners and businesses in Addison, IL and the surrounding areas. With over 20 years of experience serving the Chicago and Northern Suburbs, we have the expertise to handle any water heater replacement project efficiently and effectively.

At Oasis Plumbing, Heating & Cooling, we understand the importance of having a reliable and efficient water heater. Our technicians are highly trained and certified to work with all types of water heaters, including traditional tank-style heaters and modern tankless systems. We use only the highest quality parts and equipment to ensure that your new water heater will provide years of dependable service.

Signs You Need a Water Heater Replacement

It’s not always easy to tell when your water heater needs to be replaced. However, there are some signs that can indicate it’s time for a new unit:

Age: Most water heaters last between 8-12 years. If your unit is approaching or past this age, it may be time to consider a replacement.
Rusty Water: If you notice rusty water coming from your hot water taps, it could be a sign that your water heater is corroding from the inside out.
Leaks: Any leaks from your water heater should be addressed immediately, as they can cause significant damage to your home or business.
Insufficient Hot Water: If your water heater is no longer providing enough hot water for your needs, it may be time for a replacement.

If you notice any of these signs, contact Oasis Plumbing, Heating & Cooling right away. We’ll send one of our experienced technicians to assess your water heater and recommend the best course of action.

The Water Heater Replacement Process

When you choose Oasis Plumbing, Heating & Cooling for your water heater replacement, you can expect a seamless and stress-free process from start to finish. Here’s what you can expect:

Consultation: One of our technicians will visit your home or business to assess your current water heater and discuss your hot water needs and budget.
Recommendation: Based on the consultation, we’ll recommend the best water heater option for your specific situation, whether it’s a traditional tank-style heater or a more energy-efficient tankless system.
Installation: Our technicians will carefully remove your old water heater and install the new unit, ensuring that all connections are secure and up to code.
Testing: Before we leave, we’ll thoroughly test your new water heater to make sure it’s working properly and providing the hot water you need.

Throughout the process, our technicians will keep you informed and answer any questions you may have. We pride ourselves on our transparent and honest communication with our customers.

Benefits of Tankless Water Heaters

While traditional tank-style water heaters are still a popular choice, more and more homeowners and businesses are opting for tankless water heaters. These innovative systems offer several benefits, including:

Energy Efficiency: Tankless water heaters only heat water as needed, rather than constantly maintaining a large tank of hot water. This can lead to significant energy savings over time.
Space Savings: Because they don’t require a large storage tank, tankless water heaters take up much less space than traditional units. This makes them a great option for homes or businesses with limited space.
Endless Hot Water: With a tankless water heater, you’ll never run out of hot water. The unit heats water on demand, so you can enjoy a virtually endless supply of hot water for all your needs.

If you’re interested in upgrading to a tankless water heater, Oasis Plumbing, Heating & Cooling can help. We have extensive experience installing these systems and can recommend the best option for your specific needs and budget.

Why Choose Oasis Plumbing, Heating & Cooling for Water Heater Replacement in Addison, IL?

When it comes to water heater replacement in Addison, IL, Oasis Plumbing, Heating & Cooling is the clear choice. Here are just a few reasons why our customers trust us for all their water heater needs:

Experience: With over 20 years of experience serving the Chicago and Northern Suburbs, we have the expertise to handle any water heater replacement project.
Quality: We use only the highest quality parts and equipment to ensure that your new water heater will provide years of reliable service.
Customer Service: Our team is dedicated to providing exceptional customer service from start to finish. We’ll keep you informed throughout the process and answer any questions you may have.
Affordable Prices: We offer competitive pricing on all our water heater replacement services, so you can get the hot water you need without breaking the bank.

Don’t let a broken water heater disrupt your daily routine. Contact Oasis Plumbing, Heating & Cooling today to schedule your water heater replacement in Addison, IL. Our team is standing by to provide you with the expert service and support you need to keep your home or business running smoothly.

Water Heater Replacement in Addison, IL

Water Heater Replacement ∴ Addison, IL

Featured Five-Star

Customer Reviews

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.

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 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.

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.

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 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.

Excellent

Oasis Heating and Cooling

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Sam Hammett

Oasis always delivers! After doing repair work on our AC last year - because the company that did the install wouldn’t return our calls for service - we knew they were the right call for our furnace!

Our furnace motor went out a few days ago - during the winter/a week before Christmas! What a nightmare. Oasis was able to come out first thing the next morning without charging us for an emergency call! Naheem was our repair tech and within 15 minutes he diagnosed the problem and gave us a couple of options with cost estimates. He provided his professional opinion and it felt genuine and unlike a sales pitch!

2 days later, Serge and Harvey came to replace our furnace! They were incredibly kind, respectful and efficient - arriving on time and finishing within the estimated time window. At the end, they did a walkthrough of the new furnace, answered questions about the filters, and even took time to re-affix and correct the settings on our Nest thermostat (that we fully messed up before calling them).

So grateful to find service we can trust!

nicole underhill

Update: I continue to use Oasis for ongoing maintenance and repair. This year Joseph came out for the annual check in. He was very professional, went over the system and helped me to better heat my home for the winter. Thank you!

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.

Response from the owner:Thank you for the fantastic review Nicole! We loved being of service to you and hope we can assist you again soon.

Anne Rodas

Joseph did a great job!

Wtf

Mike came out very late after another company cancelled on me last minute and left me without heat during a brutal cold spell. Mike was able to fix the issue pretty quickly and we soon had heat back. Excellent service, thank you!

Aviva Waldman

Joseph was great! He helped explain to me what was wrong with my furnace and what my options were.

Sabrina Severns

Joseph was quick and efficient!

Patrice

Well, had Oasis out in November for a new furnace and today for a hot water heater that died (and leaked). They are always responsive and Chris did a great job answering my questions. I didn't realize they have a licensed plumber on staff to do this work. Very helpful!

Zach Kennedy

Great service from Joseph! Diagnosed the issue and was very transparent throughout the whole visit.

Ethan York

Easy and courteous. Joseph was efficient and did a great job explaining my furnace system to me and any issues he identified and how to avoid potential issues. Was very satisfied with Oasis.

A Ho

This company is incredibly responsive and professional. They installed two new furnaces and AC units in 2021 in our home. This wasn’t the easiest with one of the furnaces in the attic. They did an excellent job and the units have been working really well. Today, they did some maintenance service on the furnaces and again were friendly, super helpful and very knowledgeable. This is a great company to work with!

Just an update, 12/9/25. We had the units serviced today and Joseph was great. He texted before he arrived allowing me time to put the dogs in kitchen. He was right on time, quick and efficient, and he communicated really well. Plus, he answered all my questions. Really like this company!

Response from the owner:Thank you for your wonderful feedback! We're glad to hear about your positive experiences with our team and that the installations and maintenance went smoothly. Your support means a lot to us!

Jon _

Fernando and Michael did a fantastic job with the removal and install of our new furnace. Had some helpful tips on operation and maintenance of the new system. Would likely recommend. Very professional and courteous. Great work!

Fam A

This is my third experience having Oasis help with our HVAC and they continue to deliver great results. Michael and Joseph went above and beyond to work on our system. The were super knowledgeable and helpful, and great at communicating and troubleshooting to get our system and keep it in tip-top shape! We also signed up for their annual maintenance program and that will continue to keep our HVAC running smoothly.

Yitzchok Chakiris

Lisa Uehara

I’ve used Oasis for years and they are very timely and professional

Curtis Malasky

Hi bought a high efficiency furnace from Oasis in 2021. Since then I've had one service call that went great. Today I can home from a trip to find a house without heat. It was snowstorm season, and the crew were very busy, but in lieu of a service call, they were able to walk me through a very easy solution which worked great. They've always been very prompt and skilled. *****

Mark Humphries

Rolled with the punches. They were able to replace my water heater that was practically blocked in by my furnace, and kept me well informed along the way as new obstacles popped up. Much appreciation for they're plumber and the HVAC guy for getting it done and putting out some fires along the way

Melissa W

Simply the best. These guys have been helping me for years. They are not only excellent at what they do, they are totally trustworthy. I would not hesitate to hire them. They do my biannual servicing and help when I have issues which has been fairly often. Can’t recommend them highly enough!

Jason Benacka

We called Oasis on a Saturday when our furnace went out and they were able to come out within 2 hours. Joseph was great, quickly assessed our problem and explained the repairs. He was thorough and got our heat back up and running

miguel ortiz

Very quick and about 5000 cheaper than the first estimate. Fernando was good

Natalie Z

Doug Brown

Joseph came out and provided good info and troubleshooting. Good service

Kristin Schrepferman

Thank you to Danny! He was friendly, prompt, knowledgeable and professional. He patiently troubleshot my radiant heat issue, fixed it, and followed up to make sure everything was working properly as the system heated up over several hours. Oasis will be my first call for any future plumbing, heating or cooling needs. The office was also great—easy to reach, quick responses, and simple scheduling. Excellent service at a fair price.

Response from the owner:Thank you, Kristin, for your 5-star rating! We appreciate your support.

Asja Dizdarevic

Top tier service! My son has been experiencing a lot of allergies lately and we decided to reach out to Oasis Heating and Cooling to do an air vent cleaning. Having vents cleaned for a 6 bedroom and 5 bath house is not going to be cheap so we were not shocked that it was costly: it’s not just a quick job, it’s an all day job that requires 4 employees to come out, carry a massive machine in the house, close off all the vents and then do whatever they do to clean the actual vents. The team arrived at 7 am- we were a household that doesn’t wear shoes but they came ready with shoe covers which was really nice because I didn’t prepare any for them. They got straight to work- they were very professional but also very patient and kind to my children who had 1000 questions for them and even challenged them to squats and pushups. The team worked diligently from one room to another and cleaning up after themselves. They took a break for lunch and then came back to finish the job. I was just impressed how they took care of the equipment but were also respectful of our home and made sure to clean up after themselves- triple checking that they put things back and cleaned up. We are very satisfied with their service and work ethic- we highly recommend them.

Two years ago there was a major snow storm on Christmas eve. It was so cold outside (-22 degrees) that the condensation rising from the pipe froze our vent exhaust pipe and caused our attic furnace to shut down. We called Oasis heating and cooling because we have two small children, one that was a baby at the time and the team was at our doorstep the next morning at 6 am to fix it. I could cry right now writing this because our house was freezing and they had a hundred calls coming in that day but because they knew we have small children, came out immediately. You never forget companies like that and their commitment to service, professionalism and kindness. Thank you Oasis Heating and Cooling for everything!

Liqa Hakimi

I had an excellent experience with Oasis Heating & Cooling. Their service was fast, professional, and very reliable. A special thank-you to Naem and Mike — they were both extremely helpful and made sure everything was done the right way. They explained everything clearly and took great care of my home.
I’m really happy with their work and definitely recommend Oasis Heating & Cooling to anyone who needs honest and quality service! 💯🔥

Maddy Scaletta

The customer service at Oasis is top tier! The office assistant, Chris was pleasant in answering my questions and directing me in the right direction!

John Mickelson

Joseph came, explained everything I could've needed to know, showed me pictures of the clog, cleaned it out, couldn't have been easier. This is the furnace they installed 10 years ago, we haven't had any issues in 10 years, and this would have been prevented of we got regular services! Happy to support this local company and they do great work.

johnny ferraro

Oasis Plumbing, Heating & Cooling truly exceeded my expectations! Michael was exceptionally helpful and displayed remarkable honesty throughout the entire process. He took the time to explain each step clearly and answered all my questions with patience. The quality of work was outstanding, and I genuinely appreciated his dedication to ensuring everything was done right.

christopher goss

I called Oasis because I had no heat and the Office Staff was friendly, helpful, and Professional. Its was clear they really wanted to help! The tech's were very kind, show up on time, actually helpful and very knowledgeable. They weren't just trying to sell me stuff I didn't need. Planning on using them again!

Natalia Montalvo

Prices are very reasonable and staff super friendly! Was able to get a same day appointment to get my non-functioning HVAC system looked at. Thank you Fernando and Mikey for coming to my rescue!

Patrick Czupryna

Joseph was great! Showed up on time, was very courteous and explained everything he was doing.

Matt Galassini

Great service, fair pricing and knowledgeable techs

Sue Bodwin

They come in Very politely. Check out issues. Let you know. Give you price to repair. No!! pressure to do more then what is needed. Been using them for 15 yrs. Just great! Had Joseph here today to install a new Thermostat. He was a great!! Helped me set up The registration and mobile foam access computer access he was fantastic

Response from the owner:Thanks Sue. We’re thrilled that you were satisfied with our services. Your feedback is appreciated, and we hope to be of help again soon!

Thom Paris

Joseph was on time, efficient and informative. I will use Oasis again as needed.

Response from the owner:Thank you, Thom! We're glad to hear that Joseph provided you with great service, and we look forward to assisting you again in the future.

David

This is an honest company with superior service. They were at my home within 2 hours from the time I called. My technician, Damir, was fantastic. He diagnosed my furnace issue quickly and knew exactly what he was doing. Extremely polite and knowledgeable. I give Oasis my highest recommendation.

Response from the owner:Thank you, David! We appreciate your kind words about our service and are glad to hear that Damir provided you with excellent support. Your recommendation means a lot to us!

John Dungan

I will never call another service. Everything about Oasis is 5 stars. When I called them just to get information about their services and schedule an appointment, the customer service representative was informative and courteous. I also delightfully surprised that they could schedule a 7 AM appointment so I didn’t have to miss any work. On the day of my appointment, Joseph arrived at 7 exactly! He was also courteous, informative, and efficient. He sealed the deal on me being a lifetime customer of Oasis. I highly recommend everyone give this outfit a lot of consideration when deciding who to call. You won’t regret it.

Response from the owner:Thank you, John, for your fantastic review! We're glad to hear that you had such a positive experience with our team, especially with Joseph. Your recommendation means a lot to us, and we look forward to serving you in the future!

Sana Irshad

They were super punctual, professional and so informative! They got the job done seamlessly. We had a good day together chatting about delicious food as well! Highly recommend Oasis!

Response from the owner:Thank you, Sana! We're glad to hear you had a great experience and enjoyed the conversation about delicious food. Your recommendation means a lot to us!

melissa mcatee

Always a pleasure working with the team at Oasis!

Response from the owner:Thank you, Melissa! We're grateful for your kind words and appreciate your continued support of our team at Oasis.

Megha Ralapati

Amazing professional service from Marco. He assessed existing problems and solved them with helpful, thoughtful attention. Thank you!

Response from the owner:Thank you, Megha! We're glad to hear you had an amazing experience with our tech and appreciate his thoughtful attention to your needs.

James Belen

Joseph was great. Timely and communicative, appreciated the thorough explanation of his assessment of my furnace, transparent with options and gave me honest advice.

Response from the owner:Thank you, James, for your kind words! We're glad to hear that Joseph provided you with timely communication and thorough explanations regarding your furnace assessment. Your feedback is greatly appreciated!

Mark

Always friendly service. Joseph was our technician who arrived at the scheduled time and gave us a thorough explanation of the work done. I highly recommend Oasis for your HVAC needs.

Response from the owner:Thank you, Mark! We're glad to hear you had a positive experience with Joseph and appreciate your recommendation for Oasis.

Brandon Siefring

Joseph was very helpful with working to identify potential issues and providing solutions as it relates to an issue I was concerned about

Response from the owner:Thank you, Brandon, for your 5-star review! We truly appreciate your support and look forward to serving you again. We are here for all of your HVAC and Plumbing needs!

Chris Zwirn

I have to say Oasis saved the day and cost eas very reasonable. I would recommend you give them a call if you need thos service

Response from the owner:Thank you, Chris! We're glad to hear that Oasis was able to help you and that you found our pricing reasonable. We appreciate your recommendation!

Grace Avila

I always have a good experience with Oasis. The technicians have all been friendly, respectful, helpful and efficient.

Response from the owner:Thank you, Grace, for your wonderful feedback! We're glad to hear you've had great experiences with our friendly and efficient team. We appreciate your support!

Carlie Cody

The team did a full HVAC replacement and they were phenomenal. The team was respectful, smart and efficient. They handled it all with ease. I highly recommend them.

Response from the owner:Thank you, Carlie! We're grateful for your kind words and happy to hear that our team made a positive impression with their respectful and efficient work. Your recommendation means a lot to us!

Michael Glass

Responsive, courteous and reliable service

Response from the owner:Thank you, Michael, for your kind words about our responsive, courteous, and reliable service; we appreciate your feedback!

Denise Lemanski

First time using Oasis Heating. They came out same day on a holiday weekend. Fixed my heater and corrected an issue we had with the Nest. Explained the issue clearly and what they did to fix it.

Response from the owner:Thank you, Denise, for your kind words! We're glad we could help you on a holiday weekend and appreciate your trust in us.

Katie Prochilo

Response from the owner:Thank you, Katie, for the 5-star rating! We appreciate your support.

Debbie Deyhle

Wonderful tech, Damir, who came out to solve the problem of my furnace. Excellent scheduling process and communication from the company.

Response from the owner:Thank you, Debbie! We appreciate your kind words about Damir and our scheduling process. Your feedback means a lot to us!

Sidney Stewart

I can’t say enough good things about Oasis Plumbing, Heating & Cooling. They came out on a Saturday in terrible weather when every other company either wasn’t answering or was quoting outrageous weekend rates. My Nest thermostat wiring and furnace configuration needed attention, and they handled it quickly and professionally.

Naem, the technician, was on time, knowledgeable, and incredibly kind throughout the entire visit. He explained everything clearly and made sure the system was functioning perfectly before he left. The gentleman who answered the phone was just as impressive — respectful, accommodating, and genuinely helpful when I called in desperate need of assistance.

Thank you so much for coming through when it mattered most. You truly saved the day for me. Highly recommend! 👏🔥

Response from the owner:Thank you, Sidney! We're so grateful for your kind words and are glad our team, including Naem and our phone support, could assist you during such a challenging time. Your recommendation means the world to us!

Emily Porter

Super easy to work with and the quote was below what another company gave. They showed up on time and were able to install my new furnace before it got too cold out

Response from the owner:Thank you, Emily! We're glad to hear that you found our service easy to work with and that we could provide a competitive quote. It's great to know we could get your new furnace installed just in time for the colder weather!

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