Your Comfort.
Our Promise.
Heating & Cooling That Feels Like Home

When the weather turns, your home should still feel like your sanctuary. At Oasis Heating & Air, we deliver fast, honest, and dependable HVAC services that keep your space perfectly comfortable—day or night.

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Proudly Serving

Milwaukee County | Washington County | Ozaukee County | Waukesha County

About us

Your Local HVAC Experts

Oasis Heating & Air is a family-owned HVAC company proudly serving Milwaukee and surrounding areas. We’re built on honesty, quality workmanship, and a deep commitment to customer care. Every service call is a chance to do things right — with transparency, respect, and real results. Around here, comfort isn’t a luxury — it’s the way home should feel.

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Services

Fast, Honest HVAC Repairs — Done Right the First Time

Air Conditioning Repair & Replacement

From weak airflow to strange noises, we’ll get your cooling system running smoothly again — or replace it with a reliable, energy-efficient unit.

Heat Pump Services

Keep your system efficient year-round with repairs, maintenance, and upgrades for home or commercial heat pumps.

Furnace Repair & Replacement

Heating troubles? We diagnose fast, fix it right, and never sell you what you don’t need.

Water Heater Services

From no hot water to full system installs, we restore comfort with reliable water heater solutions.

Emergency HVAC Service (24/7)

Heating or cooling problem at midnight? We’re one call away — and we always answer.

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Why Choose Oasis?

More Than Service — It’s How We Treat You

Family-Owned, Milwaukee Proud

No Hidden Costs, Ever

24/7 Emergency Support

Certified Technicians, Quality Workmanship

Real Reviews from Real People

Testimonials

Here’s Why Milwaukee’s People Love Us

“Erik and his associate are absolutely excellent! I’m so happy I was able to get their help in a pinch to fix my furnace that broke in below zero temperatures.”

Sarah Sarich

“Erik did a great job with my mini split install. He was courteous, thorough and everything was priced very reasonably.”

Brad Gabrys

“Erik was professional and got the job done right. He diagnosed the problem and told me exactly what I needed to get back up and running. I will definitely be using this company again for all my properties. Great service with a low price, you just can’t beat it! Thanks Erik!!”

Caleb Hart

“Called Eric, I needed a mini split installed in an office. He came, gave me an estimate and rolled back two days later and did a fantastic job.”

Martin Murray

Ready for Reliable Comfort?

Let’s make your home or business feel just right — no stress, no surprises, just honest HVAC service from a team that cares.

Call us at +1 (262) 217-0425
Book Your Free Estimate today

Oasis Heating & Air LLC

oasisheatingusa@gmail.com

+1 (262) 217-0425

4141 N Richards St, Milwaukee, WI 53212, United States

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