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Ductless HVAC Replacement in Lombard, IL

When your ductless HVAC system begins showing signs of age or frequent breakdowns, replacing it becomes essential for maintaining comfort in your Lombard home. At Oasis Plumbing, Heating & Cooling, we specialize in comprehensive ductless HVAC replacement services that ensure optimal climate control without the extensive ductwork requirements of traditional systems. Since 1997, we’ve been helping homeowners throughout Lombard and the surrounding Chicago area transition to newer, more efficient ductless heating and cooling solutions.

Ductless mini-split systems have revolutionized how we approach residential climate control, offering targeted temperature management for individual rooms or zones within your home. These systems consist of an outdoor compressor unit connected to one or more indoor air handling units through small conduit lines that require only a three-inch hole through the wall. This minimal invasive installation makes ductless systems particularly attractive for older Lombard homes where adding traditional ductwork would be prohibitively expensive or architecturally challenging.

Signs Your Ductless System Needs Replacement

Understanding when to replace your ductless HVAC system can save you from unexpected breakdowns and escalating energy costs. Most ductless systems have a lifespan of fifteen to twenty years when properly maintained, though several factors can influence this timeline including usage patterns, maintenance frequency, and local environmental conditions. If your system is approaching or exceeding ten years of age and experiencing frequent issues, replacement often becomes more cost-effective than continued repairs.

Common indicators that replacement is necessary include declining energy efficiency reflected in rising utility bills, unusual noises such as grinding or squealing from the indoor or outdoor units, inconsistent temperature control across zones, and refrigerant leaks that require frequent recharging. Additionally, if your system still uses R-22 refrigerant, which has been phased out due to environmental concerns, replacement becomes essential as this refrigerant becomes increasingly scarce and expensive. Our experienced technicians at Oasis Plumbing, Heating & Cooling can perform a thorough assessment of your existing system to determine whether replacement is the most practical solution for your situation.

Modern Ductless Technology Advantages

Today’s ductless HVAC systems incorporate advanced technology that delivers superior performance compared to models from even five years ago. Variable-speed compressors adjust their output based on actual cooling or heating demands, maintaining consistent temperatures while consuming significantly less energy than older single-speed units. This technology can reduce energy consumption by thirty to forty percent compared to traditional fixed-speed systems, translating to substantial savings on your monthly utility bills.

Smart connectivity features now standard in many ductless systems allow you to control your home’s climate from anywhere using smartphone applications. These systems can learn your daily routines and automatically adjust temperatures for optimal comfort and efficiency. Advanced filtration systems in modern ductless units improve indoor air quality by capturing allergens, dust particles, and even some bacteria and viruses, creating a healthier living environment for your family. Heat pump technology in newer models provides both heating and cooling capabilities with impressive efficiency ratings, achieving SEER ratings above twenty and HSPF ratings exceeding ten.

The Replacement Process

Our ductless HVAC replacement process begins with a comprehensive evaluation of your home’s specific needs and your existing system’s configuration. We assess factors including room sizes, insulation quality, window placement, and sun exposure to determine the optimal system capacity and configuration for your Lombard home. This detailed analysis ensures that your new system will provide adequate heating and cooling without being oversized, which can lead to short cycling and reduced efficiency.

During installation, our highly-trained technicians carefully remove your old system components while protecting your property from any potential damage. We handle proper disposal of old equipment and refrigerant according to environmental regulations. The new system installation typically takes one to two days depending on the number of indoor units and complexity of the installation. We mount indoor units strategically for optimal air distribution, install the outdoor compressor in a location that minimizes noise and maximizes efficiency, and run refrigerant lines and electrical connections with minimal disruption to your home’s aesthetics.

Selecting the Right System for Your Home

Choosing the appropriate ductless system involves considering several crucial factors beyond simple cooling and heating capacity. The number of zones you need to condition independently affects both system selection and overall investment. Single-zone systems work well for additions or specific problem areas, while multi-zone systems can condition entire homes with up to eight indoor units connected to a single outdoor compressor.

  • System capacity matching: We calculate precise load requirements based on square footage, ceiling height, and insulation levels
  • Energy efficiency ratings: Higher SEER and HSPF ratings provide better long-term operational savings
  • Noise levels: Modern systems operate at whisper-quiet levels as low as nineteen decibels
  • Warranty coverage: Comprehensive warranties protect your investment for years to come
  • Brand reliability: We install trusted manufacturers with proven track records for durability

Long-Term Benefits and Maintenance

Investing in ductless HVAC replacement delivers numerous long-term benefits that extend well beyond immediate comfort improvements. Energy savings alone often justify the investment within several years, particularly when replacing systems older than twelve years. The zoned control capability means you’re only conditioning occupied spaces, avoiding waste in unused rooms. This targeted approach can reduce overall energy consumption by twenty-five to thirty percent compared to central forced-air systems.

Regular maintenance after replacement ensures your new system operates at peak efficiency throughout its lifespan. Simple homeowner maintenance includes cleaning or replacing filters monthly during heavy use periods and keeping outdoor units clear of debris and vegetation. Professional maintenance from Oasis Plumbing, Heating & Cooling, recommended annually, includes refrigerant level checks, electrical connection inspections, coil cleaning, and performance optimization adjustments. Serving our customers in Chicago and the Northern Suburbs for over twenty years has taught us that properly maintained ductless systems consistently outlast their expected lifespans while maintaining excellent efficiency ratings. Our responsive support staff can establish a maintenance schedule that fits your budget and ensures your new ductless system provides reliable comfort for decades to come.

Ductless HVAC Replacement in Lombard, IL

Ductless HVAC Replacement in Lombard, IL

Ductless HVAC Replacement ∴ Lombard, IL

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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.

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 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 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.

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.
Andrew Staley
1 day ago
I was having issues with my air conditioner. Naem came out and quickly diagnosed what the issue was. He was helpful, courteous and transparent about the whole process. Thank you Naem.
Response from the owner:Thank you, Andrew! We appreciate your feedback and are glad to hear that Naem was able to assist you effectively.
Kerry Hunnius
1 day ago
Super knowledgeable, on time quick repair!
Response from the owner:Thank you, Kerry! We appreciate your kind words about our team's knowledge and efficiency. Your support means a lot to us!
Bob Ackerman
3 days ago
Damir came out to check our condensate pump and could not have been better. Thorough and professional I will certainly request him personally in the future.
Response from the owner:Thank you, Bob, for taking the time to leave such a wonderful rating! We look forward to seeing you again soon!
Sally Weiner
3 days ago
Response from the owner:Thank you, Sally, for your feedback! We appreciate your support and look forward to serving you again.
Chris Chicago
3 days ago
Response from the owner:Thank you, Chris, for your review! We appreciate your feedback and look forward to hearing more from you in the future.
I found a concern for a leak. We went to the office to see if it was something they should assess and the team scheduled an appt with me first thing in AM the next day. Joseph was very helpful and thorough. Good experience. Chris and Steve previously helped with a water heater replacement. Also great experience..
Response from the owner:Thank you, Alexandra! We're glad Chris and Steve were able to assist you promptly and that you found their work helpful and reliable. Your recommendation means a lot to us!
Anita Chong
4 days ago
All service people were wonderful. Naem was super polite and on time, and explained everything to me. Pricing was very competitive. Installers came 2 days later, on time and worked efficiently. They cleaned up after they were done. Highly recommend
Response from the owner:Thank you, Anita! We appreciate your kind words about our team, especially Naem. It's great to hear that you had a positive experience with our service and installation. Your recommendation means a lot to us!
Chandra Duffy
4 days ago
Very friendly, honest and comparable pricing!
Response from the owner:Thank you, Chandra! We appreciate your kind words and are glad you found our team friendly and our pricing fair. Your support means a lot to us!
Bradley Seaward
4 days ago
These guys were professional and got to the source of my issue. I would recommend Oasis and Steve and Amer to anybody for plumbing needs
Response from the owner:Thank you, Bradley! We're glad to hear you had a great experience with our team. We appreciate your recommendation and will be sure to pass on your kind words to Steve and Amer.
Alt Roscoe
4 days ago
Response from the owner:Thank you, Alt, for taking the time to leave a review! Your feedback is appreciated, and we’re here to help if you have any thoughts to share in the future.
Beth Hughes
4 days ago
Joseph was incredibly helpful-quick and efficient. He explained the parts and process, left the space all cleaned up and was really nice too!
Response from the owner:Thank you, Beth! We're glad to hear Joseph provided such helpful and efficient service. We appreciate your feedback and will pass along your kind words!
Jayne Spring
4 days ago
Excellent Technician who even liked my puppy! Fixed issue and explained the problem thoroughly. Recommend!
Response from the owner:Thank you, Jayne! We're glad to hear our technician made a positive impression and took the time to explain everything. We appreciate your recommendation!
Yan Man
5 days ago
detail oriented, friendly, helpful, and explained all the issues during our maintenance. Would definitely recommend!
Response from the owner:Thank you, Yan! We're glad to hear you had a positive experience with our team and appreciate your recommendation.
Julie Hoffmann
5 days ago
Joseph was on time, efficient and kind, and explained the updates and parts we needed and why. Great service!!
Response from the owner:Thank you, Julie! We're glad to hear that Joseph provided you with efficient and kind service, and that he explained everything clearly. We appreciate your feedback!
Reeti Patel
5 days ago
Response from the owner:Thank you, Reeti, for taking the time to leave a review. We appreciate your support!
Rado K
6 days ago
⭐⭐⭐⭐⭐ Excellent service from start to finish! With reasonable price. The technicians were professional, knowledgeable, and friendly. They installed my new water heater quickly and did a great and clean job, making sure everything was working perfectly before they left. I'm very happy with the company's service and would highly recommend them to anyone needing plumbing, heating or cooling services.
Response from the owner:Thank you, Rado! We appreciate your kind words about our team's professionalism and efficiency. It's wonderful to hear that you're happy with the installation of your new water heater. Your recommendation means a lot to us!
Jared Pryor
6 days ago
I highly recommend Oasis for any of their services. I used them to install a new sump pump, and was very satisfied with the work and explanation of he ongoing problems and additional work that was needed.
Response from the owner:Thank you, Jared, for your fantastic recommendation! We're glad to hear you were satisfied with the sump pump installation and the thorough explanations provided. We appreciate your support!
Debra Singley
6 days ago
Have used Oasis in the past, just used, and will use in the future! Great communication and fair, consistent pricing. I highly recommend this company.
Response from the owner:Thank you, Debra, for your wonderful 5-star rating! We truly appreciate your support.
Amy Novachis
6 days ago
I’ve used Oasis for over 15 years and I have always had excellent service. Most recently I’ve worked with Danny on two separate projects with great results. Thank you Oasis!
Response from the owner:Thank you, Amy! We truly appreciate your loyalty over the years and are glad to hear about your positive experiences with Danny on your projects. Your support means a lot to us!
John Hatto
6 days ago
Joseph was terrific. Clear communication, effective, kept everything clean
Response from the owner:Thank you, John! We're glad to hear that Joseph provided clear communication and maintained cleanliness. We appreciate your feedback!
Efram Simon
6 days ago
Response from the owner:Thank you, Efram, for taking the time to leave a review. We appreciate your support!
Amar Mahato
7 days ago
Great Service Provided. They installed a brand new Furnace from scratch in less than 4 hours. Highly recommended.
Response from the owner:Thank you, Amar! We're glad you were pleased with the quick installation of your new furnace. Your recommendation means a lot to us!
Dan Milligan
1 week ago
Oasis came through for us when our furnace went out in the middle of the night this January while our dog sitter was here and we were out of town. They showed up within 8 hours and installed a part to get it through the weekend until they could come back for the full replacement. A few months later, Damir returned to help install a new thermostat when the old one started acting up. Overall one of the better experiences I've had with a service company in my 10 years in the city. Hats off to the Oasis team, and thanks again to Damir.
Response from the owner:Thank you, Dan! We're glad we could assist you during such a crucial time and appreciate your kind words about our team. We'll be sure to pass along your thanks to Damir as well. Your positive experience means a lot to us!
Nathan Wiesehan
1 week ago
Joseph was super helpful and upfront about our system for our maintenance visit.
Response from the owner:Thank you, Nathan! We're glad to hear that Joseph provided you with helpful and transparent service during your maintenance visit. Your feedback means a lot to us!
Update: During our AC maintenance appointment, the team discovered a severe leak. Once again, the technicians were incredibly kind and informative, walking us through all our options and the associated pricing. Since the unit is 12 years old and had not been properly maintained before we purchased the home, we decided to replace it. They scheduled the replacement for the very next day, refunded our maintenance fee, and provided a very fair quote that was on the lower end of what we found in our research. I truly cannot recommend this company enough! I feel so much better knowing our entire HVAC system was installed by their team and will continue to be maintained by them annually. —— Such a great experience! Learned about them through referrals in Lakeview. We closed on our apt on Tuesday. I was able to have someone come out on a Wednesday to check out the furnace and dehumidifier. The team was able to replace everything by Friday. I was nervous about up charges with the cold weather just kicking off, but instead, Oasis gave me a discount and helped bring everything up to code (for free or extremely low costs). Highly recommend! I will be purchasing their 2x a year services too. The guys were such gentlemen, on time and super clean. Thank you!!
Response from the owner:Thank you, Autumn! We appreciate your kind words and are glad to hear you had a great experience with our team. We look forward to serving you again with your biannual services!
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Lombard, IL