Your home is your Oasis

Climate Control | Heating & Cooling | Installations & Repair


Our customers provide reviews of our products and services and we make them available here.


We provide coupons specifically for our website, and we can bet a cup of coffee that they will make you happy!


It’s few and far between that an HVAC company has thrilling news, but we make every attempt!


We provide a detailed explanation of each one of our services, but more importantly our web developer has found ways to drive business that don’t involve reading.


Oasis AC & Heating Inc. keeps you cool in the Summer heat and warm for the Winter chill. We offer full service installation and repair to keep your climate just right!


Make an appointment right here, and we make it so easy you just know that you want to do it!

(520) 648-1755

Expert Heating and AC Repair in Green Valley, AZ

Fax 520-648-7595

Installation & Repair

We're your expert HVAC team

Specializing in:
  • Parts & Accessories
  • Preventative Maintenance
  • Repair
  • Ventilators
  • Zoning Productions
  • New Construction
  • Mechanical
  • Wine Room
  • A/C & Furnaces
  • Air Purifiers
  • Coils
  • Commercial Refrigeration
  • Compressors
  • Equipment Overhauls
  • Filters
  • HVAC
  • Humidifiers

hard to stop a trane

You can reduce power consumption up to 28% by replacing an old, inefficient air-conditioning unit!

A New Energy-Efficient Cooling System could save you over $300 a year in electricity bills!

News and blog posts

Check out our most recent website blog posts:
AC Repair Green Valley

Selecting the Right Filter

| Air Filters | No Comments

The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) has developed a measurement for air filters that is considered the industry standard for measurement. Efficiency is defined as how…

trane-bc (1)

Featuring Trane Equipment

| Installation | No Comments

Shift from Net Zero Energy to Net Positive Buildings Oasis understands the importance of working toward Net Positive Buildings, structures that produce more energy than they use. Trane creates controls to…

Did you know?

We offer subscription services on a yearly basis that can save you money on service calls, and keep your unit working properly all year round.