Oasis Heating & Air Conditioning LLC
Oasis Heating & Air Conditioning LLC is a HVAC provider serving Milwaukee, WI. Rated 4.9★ with 90 Google reviews. See services, review signals, and request a quote.
HVACMilwaukee, WI
On this page
Company overview
- TradeHVAC
- Service areaMilwaukee, WI
- Google rating4.9★ (90 reviews)
- Phone(262) 573-0544
- Address4141 N Richards St, Milwaukee, WI 53212, USA
Photos
Photos from Oasis Heating & Air Conditioning LLC
What customers say
“Erik with Oasis heating LLC is a very professional and efficient installer. Anyone can provide a service, but it is a welcome, uncommon experience to have a superior service provider! I believe that a…”
“Erik from Oasis Heating and Air went above and beyond when I needed help outside of regular business hours. He was at my house within half an hour of my call and had my older system up and running in …”
“Furnace stopped working. Called in the AM they sent someone (Eric) over in the PM, I was expecting he'd look at the furnace, say something needs to be replaced, we have to order it and it will take a …”
“Oasis Heating & Air Conditioning is hands down the best HVAC company I’ve ever worked with. Erik is honest, professional, and incredibly knowledgeable — he treats every job like it’s for family. He do…”
“Eric was quick and professional. He tuned up two furnances and changed thier filters. He talked about life expectancy and common problems, answered all my questions”
Key highlights
Strengths
- Highly rated (4.9★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Oasis Heating & Air Conditioning LLC offer?
Oasis Heating & Air Conditioning LLC provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Milwaukee, WI.
What is Oasis Heating & Air Conditioning LLC's rating?
Oasis Heating & Air Conditioning LLC has a 4.9 out of 5 star rating based on 90 Google reviews.
Is this company licensed in Wisconsin?
All listed providers have a verified Wisconsin contractor license at time of publication. You can verify on the Wisconsin Department of Safety and Professional Services (DSPS) — Dwelling Contractor certification (plus municipal HVAC licensing) lookup at https://licensesearch.wi.gov/.
Does Oasis Heating & Air Conditioning LLC offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Wisconsin Department of Safety and Professional Services (DSPS) — Dwelling Contractor certification (plus municipal HVAC licensing) · Company data: verified business records + Google Business profile
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