Experience the Oasis of Comfort
Reliable, Energy-Efficient Heating and Cooling Solutions, Available 24/7
Why Choose Oasis Heating & Air Conditioning?
Expertise, Passion, and Innovation at Your Service.
One-Year Labor Guarantee
Your comfort is our guarantee. We stand by our work with a one-year labor warranty, giving you peace of mind.
Licensed and Insured
Rest easy knowing that we adhere to all industry standards and regulations, providing safe and reliable HVAC solutions.
BBB Accredited
Trust in a company that has been recognized for its excellence in service and customer satisfaction.
24/7 Service Availability
Encounter an emergency? Our team is ready to tackle your heating and cooling issues round the clock, ensuring swift and efficient service. Authorized Amana Goodman Dealer: We offer top-tier products, ensuring reliability a
— Our Top Services
Comprehensive HVAC Solutions
Air Conditioner Replacement
Upgrade your comfort with our trusted air conditioner replacements.
Furnace Replacement
Ensure warmth and energy efficiency with expert furnace replacements.
Air Conditioner Service
Ensure peak performance and efficiency with expert air conditioner care.
Furnace Service
Expert care ensuring your furnace runs efficiently and safely.
Commercial Rooftop Replacement
Efficient, reliable, and expertly executed rooftop replacement solutions.
Commercial Rooftop Service
Expert rooftop installation and maintenance to ensure peak performance.
Water Heater Replacement
Experience reliable, efficient, and expert water heater replacement services today.
Tankless Water Heater Replacement
Ensure consistent hot water flow with expert, efficient replacements today.
Heat Pump Replacement
Maximize comfort and efficiency with expert heat pump replacements.
Heat Pump Service
Ensure year-round comfort with reliable, expert heat pump maintenance.
Boiler Service
Ensure comfort and efficiency with expert boiler maintenance and repair.
Boiler Replacement
Efficient heating solutions with expert, reliable, hassle-free installation.
Passionate HVAC Professionals
We're a Dedicated Team Passionate About Your Comfort and Satisfaction.
About Us
Trust Our Certified HVAC Expertise
Trusted Expertise: Discover Our Professional HVAC Credentials and Commitment to Quality
Some recent projects
Check out some recent projects below, or see our entire project showcase
Our clients love us
Here's some of what they had to say
If I could give 6 stars I would! Erik was punctual, friendly, and honest. He went above and beyond to help restore our heating and I’m very grateful to have found him.
If you need any help with HVAC.... oasis is the place to call! Great staff, great response time, excellent quality. Couldn't be happier with the services they provide
Will definitely use Oasis again for HVAC work. Quality work at reasonable cost.
Today's Special Offers on HVAC Services!
$75 Off
Enjoy $75 off your first service call. Don't miss out, claim now and keep cozy!
$99 Special
Get a comprehensive AC tune-up for just $99. Improve efficiency today!
We're here for you
- 01. Milwaukee, WI
- 02. Shorewood, WI
- 03. Whitefish Bay, WI
- 04. Glendale, WI
- 05. Wauwatosa, WI
- 06. West Allis, WI
- 07. Brown Deer, WI
- 08. Cudahy, WI
- 09. Greenfield, WI
- 10. Greendale, WI
- 11. Brookfield, WI
- 12. South Milwaukee, WI
- 13. Mequon, WI
- 14. New Berlin, WI
- 15. Grafton, WI
- 16. Menomonee Falls, WI
- 17. Elm Grove, WI
- 18. Fox Point, WI
- 19. Bayside, WI
- 20. River Hills, WI
- 21. West Milwaukee, WI
- 22. Cedarburg, WI
- 23. Germantown, WI
- 24. Sussex, WI
- 25. Muskego, WI
- 26. Pewaukee, WI
- 27. Saint Francis, WI
- 28. Port Washington, WI
- 29. Janesville, WI
"I had another HVAC company send a service pro to do two boiler tuneups for my duplex. He immediately said a vent was illegally installed on one, and the other he wouldn’t touch. I was suspicious, because he immediately tried to sell me two new boilers. My home inspector never noticed the ‘illegal’ problem prior to purchase of the house. Nor did previous service professionals who replaced minor components. Erik from Oasis fixed a minor electrical connection problem and got both boilers ready to go for the 2021 heating season. I inquired about a ballpark estimate for new 95% efficiency boilers. Erik explained that the overall replacement cost would not produce substantial savings. From my experience working in factories, maintaining old equipment (cast iron boilers in my case) is cost effective. Good house insulation also helps. I’ve been happy with my heating costs over recent years. I appreciate Erik’s honesty and overall evaluation of the economics of maintaining my current system."
Contact Us Now for Expert HVAC Services!
Experience the Oasis difference with 24/7 service and a one-year labor guarantee. Act now!