Call Now
Website
Call
Business Details
29 Years
experience
Emergency
services
Trusted HVAC & Plumbing Services in Chicago, IL
Oasis Heating & Cooling has been a trusted provider of essential home and business services since 1997, serving Chicago, IL, and surrounding areas. With nearly three decades of experience, we prioritize customer satisfaction by delivering energy-efficient, affordable solutions for heating, cooling, plumbing, and indoor air quality. Our team of certified technicians is committed to prompt, reliable service, including 24/7 emergency support, ensuring minimal disruption to your daily life.

We pride ourselves on transparent communication, competitive pricing, and a 100% satisfaction guarantee, backed by over 400 five-star reviews. Our seasonal maintenance plans and partnerships with leading manufacturers ensure long-term system reliability and cost savings for residential and commercial clients.
Services
HVAC Repair Plumbing Installation Drain Cleaning Indoor Air Quality Commercial HVAC Maintenance Plans Emergency Services Ductless HVAC Gas Line Repair Water Softeners
Details
  • Year established: 1997
Highlights and features
  • We offer 24/7 emergency HVAC and plumbing services with rapid response times.
  • Our technicians are certified and trained in the latest industry innovations.
  • We guarantee 100% satisfaction with transparent pricing and no hidden fees.
  • Seasonal maintenance plans ensure long-term system efficiency and reliability.
  • Over 400 five-star reviews highlight our commitment to customer care.
What people say
20-minute response time Professional and courteous No hidden fees Efficient installations Thorough explanations
Services
HVAC Repair
Our HVAC repair services address heating and cooling system malfunctions promptly, minimizing downtime. Technicians diagnose issues like motor failures, thermostat problems, and refrigerant leaks, ensuring efficient restoration. Customers praise our rapid 20-minute response times and clear communication during repairs.
Plumbing Installation
We install residential and commercial plumbing systems, including water heaters, gas lines, and drainage. Services cover tankless water heaters and pipe repairs, with technicians emphasizing cleanliness and precision. Clients highlight same-day service and thorough post-installation checks.
Drain Cleaning
Using advanced tools, we clear clogged drains and prevent future blockages. Services include sewer line inspections and hydro-jetting. Customers report immediate fixes for slow drains and praise our upfront pricing for emergency calls.
Commercial HVAC
Tailored HVAC solutions for commercial properties, including rooftop unit installations and maintenance. Our team handles multi-unit buildings and light commercial projects, with clients noting efficient scheduling and cost-effective upgrades for business operations.
Maintenance Plans
Seasonal maintenance programs extend equipment lifespan and prevent emergencies. Plans include furnace tune-ups, AC inspections, and priority scheduling. Subscribers report fewer breakdowns and savings on energy bills, with discounts for biannual service commitments.
People
Mike
Owner
Mike leads Oasis Heating & Cooling with hands-on involvement, providing competitive quotes and overseeing installations. With decades of industry experience, he ensures customer satisfaction through transparent communication and skilled team management.
Joseph
HVAC Technician
Joseph specializes in furnace servicing and thermostat installations, known for thorough explanations and timely repairs. Customers highlight his professionalism and ability to resolve complex heating issues efficiently.
Danny
Emergency Technician
Danny delivers rapid HVAC repairs, often arriving within 20 minutes of service calls. His responsiveness and clear communication during emergencies have earned consistent praise in customer reviews.
Fernando
Installation Specialist
Fernando excels in HVAC system replacements, completing installations in under four hours. Clients commend his efficiency and attention to detail, ensuring minimal disruption to home environments.
Chris
Plumbing Expert
Chris specializes in plumbing repairs and water heater replacements, offering same-day solutions. His expertise extends to drain cleaning and fixture installations, with customers noting his courteous and knowledgeable approach.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC repair with technicians available within 20 minutes of your call.
What areas do you service?
We serve Chicago, IL, and surrounding suburbs including Skokie, Elmhurst, Lombard, Addison, and Wilmette.
Are financing options available?
Yes, we offer financing plans to help manage the cost of HVAC and plumbing upgrades.
Do you provide maintenance plans?
Yes, our seasonal maintenance programs include furnace tune-ups, AC inspections, and priority scheduling for subscribers.
What HVAC brands do you work with?
We service all major brands and partner with American Standard for system replacements and installations.
Can I schedule service online?
Yes, use our online form to request appointments or get instant quotes for HVAC and plumbing services.
Reviews (2)
Regina Daniel
Feb 18, 2016 Report
My furnace wasn't working and only giving cold air. I was referred to Oasis heating and cooling and boy was I happy with their services. They are quick, friendly and up to date. I thought this entire process would be stressful but luckily my technician took care of everything in a short amount of time and the cost was more than fair. I highly recommend Oasis Heating and cooling and wouldn't use another HVAC company again. :
Dana Banicki
Jan 09, 2015 Report
Oasis Heating and Cooling were my heroes today! I was amazed that they were able to come out to fix my furnace today. The technician called when he was going to be late due to the snow and provided excellent service. Honest and open about what he was doing to fix my problem. I never felt that he was trying to sell me unnecessary services. I highly recommend Oasis!