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Oasis Plumbing, Heating & Cooling Offers Seasonal Maintenance Plans

Professional Heating Installation Services for Lombard Homes

When winter temperatures drop in Lombard, IL, having a reliable heating system becomes essential for maintaining comfort and safety in your home. At Oasis Plumbing, Heating & Cooling, we specialize in comprehensive heating installation services that ensure your property stays warm throughout the coldest months. Our installation process begins with a thorough assessment of your home’s specific heating needs, taking into account factors such as square footage, insulation quality, existing ductwork condition, and your family’s comfort preferences. We understand that every Lombard home presents unique challenges, from historic properties with original architecture to modern constructions with advanced energy efficiency requirements.

Since 1997, Oasis Plumbing, Heating & Cooling has delivered quality customer service, reliability, and expertise in heating, cooling, and ventilation to our residential and commercial clients throughout the region. Our approach to heating installation combines technical expertise with personalized service, ensuring that each system we install operates at peak efficiency while meeting your specific comfort requirements. We work with leading manufacturers to provide high-quality furnaces, boilers, and heat pumps that deliver consistent warmth while minimizing energy consumption and reducing your monthly utility bills.

Understanding Your Heating System Options

Selecting the right heating system for your Lombard property requires careful consideration of multiple factors, including fuel availability, existing infrastructure, and long-term operating costs. Gas furnaces remain the most popular choice in the area, offering efficient heating with natural gas that’s readily available throughout Lombard’s residential neighborhoods. These systems typically achieve efficiency ratings between 80% and 98% AFUE (Annual Fuel Utilization Efficiency), with high-efficiency models converting nearly all fuel into usable heat. Modern gas furnaces feature variable-speed blowers and modulating gas valves that adjust output based on heating demand, providing more consistent temperatures and quieter operation compared to older single-stage models.

Electric heat pumps represent another excellent option, particularly for homes without access to natural gas lines or those seeking an all-electric heating solution. These systems work by transferring heat from outdoor air into your home, achieving efficiency ratings of 200-300% because they move heat rather than generate it through combustion. Advanced heat pump models can effectively extract heat even when outdoor temperatures fall below freezing, making them increasingly viable for Lombard’s climate. Boiler systems offer yet another alternative, providing radiant heat through baseboards or in-floor systems that many homeowners find more comfortable than forced-air heating.

The Installation Process: What to Expect

Our heating installation process follows a systematic approach designed to minimize disruption to your daily routine while ensuring proper system performance for years to come. The initial phase involves removing your existing heating equipment, which we handle carefully to prevent damage to surrounding areas and ensure proper disposal according to environmental regulations. Our highly-trained technicians then prepare the installation area, checking and upgrading electrical connections, gas lines, and ventilation systems as needed to meet current building codes and manufacturer specifications.

During the actual installation, we position the new heating unit precisely according to manufacturer guidelines, ensuring proper clearances for airflow and maintenance access. Connection of gas lines requires meticulous attention to detail, with multiple safety checks including pressure testing and leak detection to guarantee secure connections. Electrical wiring must be properly sized and protected to handle the system’s power requirements, while thermostat installation involves careful calibration to ensure accurate temperature control throughout your home. The final phase includes comprehensive system testing, where we verify proper ignition sequences, check safety controls, measure temperature rise across the heat exchanger, and confirm that all components operate within manufacturer specifications.

Energy Efficiency and Cost Considerations

Investing in a new heating system represents a significant decision that impacts both your immediate comfort and long-term energy costs. Modern high-efficiency heating systems can reduce energy consumption by 20-40% compared to older models, translating to substantial savings on your monthly heating bills. The efficiency improvements come from advanced combustion technology, better heat exchangers, and intelligent control systems that optimize operation based on actual heating demand. Variable-speed technology allows the system to run at lower capacities most of the time, consuming less energy while maintaining more consistent temperatures throughout your home.

Beyond direct energy savings, proper heating installation contributes to improved indoor air quality through better filtration and humidity control. Modern systems incorporate advanced filtration options that remove allergens, dust, and other airborne particles, creating a healthier living environment for your family. Additionally, properly sized and installed equipment operates more quietly, eliminates cold spots, and maintains more consistent humidity levels, enhancing overall comfort while reducing wear on system components.

Maintenance and Long-Term Performance

Following your heating installation, establishing a regular maintenance schedule ensures optimal performance and extends equipment lifespan. Our responsive support staff offers customized solutions to fit your budget, including maintenance plans that provide annual tune-ups, priority service, and discounts on repairs. Regular maintenance tasks include:

  • Filter replacement: Clean filters maintain proper airflow and system efficiency
  • Heat exchanger inspection: Checking for cracks or corrosion that could compromise safety
  • Burner adjustment: Optimizing combustion for maximum efficiency and minimal emissions
  • Safety control testing: Verifying proper operation of limit switches and flame sensors
  • Ductwork inspection: Identifying leaks or damage that reduce heating effectiveness

Serving our customers in Chicago and the Northern Suburbs for over 20 years, we understand the importance of reliable heating during harsh Illinois winters. Our commitment extends beyond installation to ongoing support, ensuring your heating system continues delivering comfortable, efficient performance throughout its service life. We maintain detailed records of your system’s installation and service history, allowing us to track performance trends and anticipate potential issues before they result in unexpected breakdowns.

Why Choose Professional Installation

Professional heating installation ensures your system operates safely, efficiently, and reliably from day one. Improper installation can lead to numerous problems including reduced efficiency, premature equipment failure, safety hazards, and voided manufacturer warranties. Our certified technicians possess extensive training and experience with all major heating system brands and models, enabling us to handle complex installations that DIY attempts or inexperienced contractors might struggle with. We stay current with evolving building codes, manufacturer requirements, and industry best practices through ongoing education and certification programs.

The investment in professional installation pays dividends through improved system performance, longer equipment life, and peace of mind knowing your heating system meets all safety requirements. Our comprehensive installation service includes proper permits, inspection coordination, and complete documentation for warranty protection. We stand behind our work with comprehensive guarantees, ensuring your complete satisfaction with both the installation process and long-term system performance. When you choose Oasis Plumbing, Heating & Cooling for your Lombard heating installation needs, you’re partnering with professionals committed to delivering exceptional results that keep your home comfortable for years to come.

Heating Installation in Lombard, IL

Heating Installation in Lombard, IL

Heating Installation ∴ Lombard, 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

Oasis was incredibly responsive and efficient! My call to them on a Friday night during a cold spell was returned within 10 minutes and he scheduled a tech to come to my home at 7 the following morning. At 7 the tech was there, examined my furnace confirming that a new motor was necessary. He searched for the part, sent a quote and returned with the motor by noon the same day to install it. You can’t beat that!!! I will be using Oasis for all my future furnace and A/C needs.

Gayle V.

I called Oasis this morning because my furnace was not working. Within 20 minutes their technician, Danny, arrived. Danny was able to assess the situation, provide an immediate fix, and even commit to returning Monday morning to provide additional services needed. Danny was friendly, informative, professional and FAST! I am thankful I called Oasis for my immediate heating needs and that Danny was the technician who arrived. Top notch service! Highly recommend.

Megan R.

Oasis is great! My furnace is almost 30 years old and for a reasonable price they were able to do the repairs. First Danny came to evaluate. He showed me what was wrong. They had to order the necessary parts to fix it. Today Hani and Fernando came to do the repair. They were efficient and courteous. I will definitely use Oasis in the future.

Emily H.

I had a great experience with Oasis. Our furnace had issues on Thursday night and Oasis came at 7am the next morning, and we found out we needed a new one. They provided all the necessary information to our condo building so we could get an emergency replacement on Saturday morning. Within 36 hours we had a brand new furnace and the installation team did a great job communicating on their work and how to use the furnace. The owner, Mike, and his team are great and I really appreciated the attention they gave to this matter. I would highly recommend and will only go to them in the future.

Shane H.

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.

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.

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.
Andrew Hayworth
2 days ago
Katrina Ta
2 days ago
Mike responded quickly and luckily was nearby so came over pretty fast as well. He was off the clock but still came because I wouldn’t have heat on that cold winter night if my furnace didn’t get fixed. He also explained what went wrong and gave me some tips in case a similar situation occurs in the future. Was reasonably priced as he didn’t charge for the new fuse, overtime, etc. Will definitely use Oasis again for future HVAC needs! Oct 2026: Update - Oasis continues to be my HVAC company, they also do biannual HVAC maintenance for our mid-rise building, and is the company who provides services to all our residents. Naem is usually the person who comes for services and he’s very knowledgeable, helpful, and professional. Everyone who has been here were nothing short of polite and respectful. I will be using Oasis’ services indefinitely! Thank you to such a wonderful team!
Response from the owner:Thank you, Katrina, for your wonderful review! We're glad Mike was able to assist you quickly and provide valuable insights. Your support means a lot, and we look forward to helping you with your future HVAC needs!
Zainab Osman
3 days ago
Great and clean installation
Response from the owner:Thank you, Zainab, for your kind words about the installation! We're glad to hear you found it great and clean. Your feedback means a lot to us!
Ted Devlin
3 days ago
They have replaced both my original AC and furnace over the years and kept them in tip top shape. Workers are always on time for maintenance and the few issues I had with pressure switches in my Rheem furnace. Highly recommend.
Response from the owner:Thank you, Ted! We appreciate your trust in us for your AC and furnace needs and are glad to hear about your positive experiences with our team. Your recommendation means a lot to us!
Colleen Olsen
3 days ago
Very professional and efficient
Response from the owner:Thank you, Colleen! We appreciate your kind words about our professionalism and efficiency.
MJM Moore
4 days ago
Joseph was great. On time. Super nice. Serviced everything as asked!
Response from the owner:Thank you, Mjm! We're glad to hear that Joseph provided great service and met your expectations. We appreciate your feedback!
Jonathan
4 days ago
Fernando’s installation was very thorough and efficient. I had two hvacs replaced with new furnace and air conditioning. He went above and beyond to make sure all my zoned hvac system were calling properly since there were some issues with the dampers and control panel. Joseph came out a week later to top off the coolant since the AC wasn’t strong enough. Very professional and thorough. They are a top-notch team and would gladly use them again.
Response from the owner:Thank you, Jonathan, for your wonderful review! We're glad to hear that Fernando provided thorough and efficient installation and that Joseph followed up to ensure everything was working perfectly. We appreciate your support and look forward to serving you again!
Ben Salley
4 days ago
Very knowledgeable, nice, and super helpful. Got it fixed and explained what was wrong
Response from the owner:Thank you, Ben! We're glad to hear you found our service knowledgeable and helpful. It's great to know we could fix the issue and explain everything clearly.
Andrew Rojecki
5 days ago
Prompt, efficient, and knowledgeable.
Response from the owner:Thank you, Andrew! We appreciate your kind words about our team's promptness, efficiency, and knowledge.
Mary Taylor
5 days ago
Efficient and courteous service.
Response from the owner:Thank you, Mary, for your kind words about our efficient and courteous service. We appreciate your feedback!
Win Villamora
5 days ago
Did not actually fix the problem. Recommended getting a new furnace.
Response from the owner:Thank you for your feedback, Win. I'm sorry to hear that the issue wasn't resolved and appreciate you sharing your experience. If there's anything else we can assist you with, please let us know.
Kevin Murphy
5 days ago
Response from the owner:Thanks Kevin. We’re thrilled that you were satisfied with our services. Your feedback is appreciated, and we hope to be of help again soon!
Rachelle Rasich
5 days ago
Response from the owner:Thank you, Rachelle, for taking the time to leave a review. We appreciate your support!
Brad Herrmann
5 days ago
Very honest. They don't try to upsell you or charge you for things you don't need.
Response from the owner:Thank you, Brad! We appreciate your kind words and are glad to hear you value our honesty and straightforward approach.
Lucy Kaplan
5 days ago
Prompt and pleasant service. Highly recommend. 2026 Update: Just had my 20 tr old AC unit serviced by Joseph from Oasis. He was prompt and polite. He explained everything he was doing. Very happy with this company and strongly recommend them. My update for my fall service call is exactly the same as above except that he was able to come early and I was very happy to accommodate him! Excellent!
Response from the owner:Thank you so much for your business and feedback, Lucy! If any of your friends or family need help, please let them know about us!
Anna Kozlowski
6 days ago
Oasis team is professional and great to do business with. They are on time.
Response from the owner:Thank you, Anna, for your kind words about the Oasis team; we appreciate your support and are glad to hear you had a great experience with us!
A R
6 days ago
I have used Oasis once for HVAC maintenance and twice for plumbing issues. Each appointment has been a pleasant experience. The HVAC technician and plumbers have all been courteous and performed good work, and clearly explained the work done.
Response from the owner:Thank you for sharing your positive experiences with us, A! We're glad to hear that our HVAC technician and plumbers provided courteous service and clear explanations. Your support means a lot to our team!
Kent Brooks
6 days ago
Well mannered, professional, provided clearly.
Dan J
1 week ago
Worked with Joseph for some standard maintenance to our AC and Furnace. Very professional and honest, didn’t push to upsell anything but gave good recommendations.
Katie Reese
1 week ago
Joseph did a great job of looking at the system in my new home. He went through how the it is running and any concerns I have. He took the time to ensure I understood everything. Highly recommend!
Becky Kaplan
1 week ago
Professional and courteous service at a reasonable price.
Response from the owner:Thank you, Becky, for your kind words about our professional and courteous service; we appreciate your feedback!
Gregory Surber
1 week ago
We are very happy with choosing Oasis for our hvac seasonal maintenance and service. Service techs Fernando and Naem are very pleasant and thorough. We highly recommend Oasis.
Response from the owner:Thank you, Gregory, for your kind words and recommendation; we're glad to hear you had a great experience with Naem!
Ben Piper
1 week ago
Quy was extremely thorough and professional.
Response from the owner:Thank you, Ben! We appreciate your kind words about Quy and are glad to hear you had a great experience.
Response from the owner:Thank you, William, for taking the time to leave a review. We appreciate your feedback and are here to help if you have any further thoughts to share!
Dipali Engel
1 week ago
Response from the owner:Thank you for your feedback, Dipali! We appreciate you taking the time to share your thoughts.
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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.

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10/31/2026
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Free second opinion with a written estimate or diagnosis from another service provider. Evaluation only; additional diagnostics, repairs, parts, and services not included. Residential customers only. Cannot be combined with other offers.

Use By
10/31/2026
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Lombard, IL