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Expert Tankless Water Heater Installation in Addison, IL

If you’re considering upgrading to a tankless water heater in Addison, IL, look no further than Oasis Plumbing, Heating & Cooling. Our skilled technicians have been providing top-notch tankless water heater installation services to residential and commercial customers throughout Chicago and the Northern Suburbs for over 20 years. With our expertise and commitment to customer satisfaction, you can trust Oasis Plumbing, Heating & Cooling to deliver a seamless and efficient installation experience.

Benefits of Tankless Water Heaters

Tankless water heaters offer numerous advantages over traditional storage tank models. By heating water on demand, they provide an endless supply of hot water while saving energy and space. Some key benefits of tankless water heaters include:

  • Energy Efficiency: Tankless water heaters only heat water when needed, reducing standby energy loss and lowering your utility bills by up to 40%.
  • Space Savings: Compact and wall-mounted, tankless water heaters free up valuable floor space in your home or business.
  • Longer Lifespan: With proper maintenance, tankless water heaters can last up to 20 years, twice as long as traditional storage tank models.
  • Instant Hot Water: Say goodbye to waiting for the tank to refill. Tankless water heaters deliver hot water on demand, whenever you need it.

At Oasis Plumbing, Heating & Cooling, our experienced technicians will help you select the right tankless water heater for your specific needs, taking into account factors such as household size, water usage patterns, and local climate conditions.

Professional Installation Process

Proper installation is crucial to ensuring the optimal performance and longevity of your tankless water heater. Our highly-trained technicians follow a meticulous installation process to guarantee a successful and efficient transition from your old water heater to your new tankless unit.

First, we conduct a thorough assessment of your home’s plumbing system and electrical or gas connections to determine the best location for your new tankless water heater. We then carefully remove your old water heater and dispose of it in an environmentally responsible manner.

Next, our technicians expertly install your new tankless water heater, ensuring that all connections are secure and up to code. We test the unit thoroughly to verify proper operation and make any necessary adjustments to optimize performance.

Finally, we provide you with a comprehensive walkthrough of your new tankless water heater, explaining its features, operation, and maintenance requirements. Our goal is to ensure that you are completely satisfied with your new system and equipped with the knowledge to keep it running smoothly for years to come.

Tankless Water Heater Maintenance

To keep your tankless water heater operating at peak efficiency, regular maintenance is essential. Oasis Plumbing, Heating & Cooling offers comprehensive maintenance plans designed to extend the life of your unit and prevent costly repairs.

During a maintenance visit, our technicians will:

  1. Flush the system to remove mineral buildup and sediment
  2. Inspect and clean the heat exchanger and burners
  3. Check and test the pressure relief valve and other safety features
  4. Verify proper gas or electrical connections and adjust as needed

By scheduling regular maintenance with Oasis Plumbing, Heating & Cooling, you can ensure that your tankless water heater continues to deliver reliable, efficient hot water for your home or business.

Why Choose Oasis Plumbing, Heating & Cooling?

When it comes to tankless water heater installation in Addison, IL, Oasis Plumbing, Heating & Cooling stands out from the competition. Here’s why:

– Serving our customers in Chicago and the Northern Suburbs for over 20 years!
– Highly-trained technicians with extensive experience in tankless water heater installation and maintenance
– Responsive support staff dedicated to providing exceptional customer service
– Customized solutions tailored to your unique needs and budget
– Commitment to using high-quality, energy-efficient products from trusted manufacturers
– 100% satisfaction guarantee on all installations and services

Don’t settle for less when it comes to your hot water needs. Trust the experts at Oasis Plumbing, Heating & Cooling for professional, reliable tankless water heater installation in Addison, IL. Contact us today to schedule a consultation and experience the difference our expertise can make in your home or business.

Tankless Water Heater Installation in Addison, IL

Tankless Water Heater Installation in Addison, IL

Tankless Water Heater Installation ∴ Addison, IL

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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.

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Featured Five-Star
Customer Reviews

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.

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.

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.

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 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.
Nick Ferguson
9 hours ago
Master plumber Steve was extremely knowledgeable, skilled and friendly. He went the extra mile on my service call to troubleshoot and make sure my new shower trim handle was installed. He left the place looking better than before and explained everything to me in detail so I could understand my shower plumbing better. I also had a good experience talking with the support team and GM Josh.
Pedro Gomez
12 hours ago
Not the best estimate, pricy for one stage AC installation, the guy who came is nice but still charged for 120$ supposedly for tune up or cleaning but what happened is installation estimate which is just free for other companies.
Chun liu
13 hours ago
Great service. No hustle. Signed up for the regular service.
Adam
2 days ago
Oasis came last fall to fully replace an AC system that failed. $9000 later I had a new system. First warm streak the next spring, the system didn't work. Oasis sent a technician to the house that told me "it must be your thermostat, you need to get a new Nest." Since I didn't want to sleep with it being 89 degrees in the house, I drove out to the burbs that night to a Target that had a Nest for pickup.... $270 and a few hours of driving later...nothing. Still 89 degrees. A few days later Oasis finally got a qualified technician to the house who determined that the guys who had installed the system last fall, didn't fill the coil. He couldn't believe the last technician didn't even feel the pipes to figure this out. But...even thought it was clearly Oasis's fault...I am stuck with the thermostat bill. Oasis's service department was like "tough luck" would you want us to send a service person out there in the future for free? No thanks...2 out of 3 of your service techs, don't know how to service.
Oasis was really professional and friendly. They came by for maintenance on our AC units and immediately realized we were low on coolant. They topped us up and didn’t charge for the full amount they used. And their member program is a great deal. You get a discount on maintenance by signing up for reminders, no annual or monthly fee. You get a benefit for something you should probably have anyway, reminders for annual servicing. Will definitely use again!
Response from the owner:Thank you, Philip! We appreciate your kind words about our professionalism and friendliness. It’s great to hear that you found value in our member program and enjoyed the service. We look forward to assisting you again!
Mary Montgomery
3 days ago
Very friendly and helpful arriving on time. Explained the problem with the AC unit and detailed the process for repair. They will send us an estimate, and we shall proceed from there. Thank you!
Response from the owner:Thank you, Mary! We're glad to hear that you found our team friendly and helpful. We appreciate your patience and look forward to getting your AC unit sorted out.
Joanna Donohue
3 days ago
I just had Oasis for HVAC maintenance. They are very professional, answer the phones, great office staff, on time, service man was knowledgeable & he had an assistant. They are reasonable priced. They service quick a few condo units in our building.
Response from the owner:Thank you, Joanna, for your kind words and for trusting us with your HVAC and plumbing needs; we appreciate your recommendation and are glad Chris provided you with prompt and exemplary service.
Joseph, Anel and team did a great job with our HVAC system install. Professional, courteous and friendly. Would recommend!
Response from the owner:Thank you, Lincoln! We're glad to hear that Joseph, Anel, and the team provided you with a professional and friendly experience during your HVAC installation. We appreciate your recommendation!
Jack Peterson
3 days ago
Oasis installed a new furnace and AC for us, and were great throughout the process. Mike came out same-day to do an inspection and give us an estimate, and Fernando and Nayim came out the next day and did the install in a very efficient manner, talking us through the process as they went. We are very satisfied with the level of service they provided.
Response from the owner:Thank you, Jack! We're glad to hear that you had a great experience with our team, and we appreciate your kind words about Mike, Fernando, and Nayim. Your satisfaction means a lot to us!
Cassandra Hatto
3 days ago
Timely, professional and trustworthy!
Response from the owner:Thank you, Cassandra! We appreciate your kind words and are glad you found our service timely, professional, and trustworthy.
Neel M.
4 days ago
Oasis came out for routine maintenance. They were on time, did a great quick job and made good recommendations on replacements needed for my older furnaces.
Response from the owner:Thank you, Neel! We appreciate your feedback and are glad to hear that our team provided timely service and helpful recommendations for your furnaces.
Easy communication. Got here lickity split. Honest assessment of issue at hand.
Response from the owner:Thank you, Samantha! We're glad to hear that you appreciated the easy communication and prompt service. Your feedback on our honest assessment means a lot to us.
Michael Janda
4 days ago
Response from the owner:Thank you, Michael, for taking the time to leave a review. Your feedback is appreciated!
Great servive
Response from the owner:Thank you, Michael, for your kind words! We're glad you enjoyed the service.
Easy to schedule the estimate. Nayim explained everything very clearly and provided various options.
Response from the owner:Thank you, Isabella! We're glad to hear that scheduling the estimate was easy and that Nayim was able to provide clear explanations and options. Your feedback is much appreciated!
Carlos Olin
7 days ago
The service was on time from the quote on through the installation! All members that arrived were very professional and courteous which made the entire process a breeze and pleasant. Joel and Serge arrived on the day of installation on time and completed the entire installation very timely and were an absolute joy to have in our home. Very professional and careful with everything they touched and did. Would highly recommend this company and team for any work necessary for any service they provide!
Response from the owner:Thank you, Carlos! We're glad to hear that the installation process was smooth and that Joel and Serge made a positive impact during their visit. Your recommendation means a lot to us!
Ravi Jhaveri
1 week ago
Response from the owner:Thank you, Ravi, for taking the time to leave a review. We appreciate your support!
ANDRZEJ KREJZA
1 week ago
Response from the owner:Thank you, Andrzej, for your review. We appreciate your feedback!
Viola Jordan
1 week ago
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!
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
1 week ago
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!
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
1 week 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!
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
1 week ago
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!
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$99 Drain Clearing

Restore Proper Flow With Expert Drain Service.

Drain clearing offer valid for one residential drain. Additional charges may apply for main line stoppages, difficult access, multiple drains, or additional services. Repairs not included. Cannot be combined with other offers.

Offer expires July 31, 2026

Same Day Service

Get Back To Comfort Faster With Professional Installation.

Same-day and next-day installation subject to equipment availability and scheduling. Not all systems or installations qualify. Additional charges may apply. Residential customers only.

Offer expires July 31, 2026

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Addison, IL