Read some of what our customers have to say
Erik Peterson, owner of Oasis Heating and Air LLC, responded to my Emergency call at 9:00 p.m. on a Saturday night. He was at my home less than a half hour later. Erik is professional, friendly and straightforward (which I appreciated). He got my 26 year old system running that night for which I was very thankful. Recommended.
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.
It was sub-zero outside, and Oasis came in got my furnace running in NO TIME, for an extremely affordable rate! Thanks guys!
I called Oasis during a heat wave when my air conditioner broke out. They had it operating within an hour of their arrival that same day. Fantastic service.
I couldn't be more impressed with Oasis Heating & Air Conditioning LLC. From the moment I contacted them, their team was professional, responsive, and incredibly knowledgeable. They showed up on time, diagnosed the issue with my HVAC system quickly, and explained everything in a way I could understand—no upselling, just honest advice. The installation crew was respectful of my home, worked efficiently, and left everything spotless. My new system runs perfectly, and the difference in comfort is night and day. Their pricing was fair, and the customer service follow-up made me feel like a valued customer, not just another job. If you're looking for reliable, top-notch HVAC service, Oasis is the one to call. Highly recommended!
Being a first time home buyer, I need something that was going to last and I could afford. When my boiler was going out and the month where getting cold. They where flexible and fast. Truly loved thier work and will be coming back for more when I need it.
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!!
They came out short notice to look at my furnace that wasn’t working. It was a very old furnace that needed to be replaced and they came back the next day and had it installed and cleaned up fast. Definitely recommend them.
Timely, competitive, kind
Great Professional work. Very trustworthy and knowledgeable about his services.
All around an amazing company to do business with! The type of business that won't sell you something that's unnecessary. Very affordable and he worked with my goofy schedule. Hands down the best customer service I've encountered. Very knowledgeable and skilled. I'd recommend Oasis to anyone looking to get the job done right!
Eric and Henry were wondering! They came out and serviced what we thought was the problem! Once we noticed we were still having heating issues they came back as soon as they could and worked until they figured out the real issue. Not to mention I originally called at 2am Eric answered and was able to get me in later that day. Not once but twice! I will definitely be calling him for all my heating and cooling need’s moving forward.
Wonderful service. Took time to explain issues with me before fixing. Will definitely keep their contact and refer to others!
Erik was my HVAC technician today and he educated me on my problem I had with my nest thermostat. All issues were resolved in less then a hour. Also he called before letting me know when he was arriving to my house. Thanks Erik ⭐⭐⭐⭐⭐
Hiring Erik and Oasis Heating & Air was like a dream come true! I honestly don't know what I would have done if I hadn't found Erik and Oasis heating. Him and his crew helped me out so significantly, they not only installed a furnace for me, but then gave me an offer that I couldn't refuse to replace my home's air conditioner too! (Which was very old and not in very good condition.) Thank you Erik! You and your team are A+++
Erik and Troy are Heros in my book! Not only did they come in and figure out the problem quickly, but also did it for a price that fit my budget!
I hired Erik last minute when my air conditioner went out all of a sudden. He was able to come to my rescue the very next day! He’s a life saver! I will definitely be hiring him again for any future needs.
They explained maintenance procedures thoroughly and left my furnace room cleaner than when they started. For the price and professional work, I fully recommend Oasis Heating and Air Conditioning!
Called Eric I needed a mini split installed in an office he came gave me an estimate and rolled back two days later and done a fantastic job.
Erik and Henry are friendly and professional! They went above and beyond to help us out with our broken AC. They arrived in the afternoon and stayed well into the evening until the job was done the same day and were very thorough!
Erik came out for an estimate and was very informative & straightforward with the pricing and what rebates I would qualify for. He & his crew were exactly on time when it came time for the install of our furnace & central air units. Everything was done as he said it would be and they cleaned up nicely (and got the old units picked up before they were even done with the install). I was informed on how to operate the new system. The whole experience was made very easy for a situation I had been stressed over. Very pleased with the service!
Erik was very friendly and professional. The service was reasonably priced
I wholeheatedly endorse Erik and Oasis Heating & Air Conditioning. He is honest, trustworthy, skilled, and reliable. He provided same day services, he fixed the problem, he took the time to explain and teach me about my system, and he was all around kind and professional. If you're overwhelmend and thinking, who do I hire (like I was)? I just saved you the time and anxiety. Call Erik. Being good at your job while also being a good human goes a long way. 10/10
Erik and his team are excellent! I honestly couldn't be any happier with the furnace and AC replacement! They are true professionals. Thank you Erik!!!!
They showed up when no one else was available and were determined to fix the problem. Very glad I called Oasis. I would have literally been left in the cold if not for them. Will definitely call them first next time.
Erik came to check out my air conditioner the same day I called him! He was professional and knowledgeable in the area. Definitely recommend for anybody looking in the area of heating and cooling!
Was in a tight spot and Erik responded quickly and thankfully I was not overcharged. Very pleased with the service. Won’t be calling anyone else.
Very good experience with oasis fast reliable knowledgeable and professional communication with the team was great couldn't have expected anything better
I I had the best service with this company then any company that I have ever used they were very professional on time and perform excellent work I would recommend this company to everyone Nassar Majeed 12.01.2020
Erik is phenomenal
Very happy with the installation, the work was done on time and on budget. Definitely recommend them for family and friends.
Excellent quality, reliability, and service. Erik is great to work with, and a true professional. Very straightforward, honest, and great pricing. Thanks so much! A+++
Erik was very friendly and professional. The service was reasonably priced. I would highly recommend Oasis Heating.
Communicates well. Showed up and knocked out the job as quoted. Would hire again.
good, Erik was very knowledgeable and professional, the work done looks great!
Exceptional service, and amazing work - we highly recommend!
Eric was responsive with an urgent need to repair my AC and was able to arrive same day. He was professional, courteous, explained my repair and was very thorough in his repair and ensuring that I was satisfied before his departure. I would trust him with any AC/Furnace needs in the future!
Five stars for Oasis Heating and Cooling! They not only restored our heat during a freezing spell but also followed up to ensure everything was working properly. It's rare to find such dedicated customer service these days.
Oasis showed up in under an hour after my call and was able to repair my hvac and get the heat flowing again! He was knowledgeable and professional. I will use Oasis again.
Erik was very professional and explained what was the issue with my furnace the minute I called him. The price was reasonable and I saved a bunch of money. Thank you!!
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Oasis Heating and Air Conditioning just replaced our furnace due to our old one having some large cracks in the heat exchanger. We got the most bang for our buck by also replacing our AC at the same time too. Erik, Henry, and the rest of the team at Oasis Heating and Air Conditioning were great! Super responsive, efficient, excellent installation, and a great overall value for what we needed. I would definitely recommend them!
I can’t say enough good things about the quality of good work and fast service that Erik was able to provide us. He was straight to the point with his diagnosis and honest with options with what we could do for repairs. Erik also made sure that the end product looked professionally done. I highly recommend Oasis to anyone in need of a HVAC need!
just done what i ask for, thanks will come back later
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.
Eric was able to replace a old furnace with a new Goodman, he had great communication, was timely and reasonable! I would use Oasis heating again if need and I would highly recommend them!👍🏽
Erik did a great job with my mini split install. He was courteous, thorough and everything was priced very reasonably. Definitely keeping him in mind for my next HVAC install.
Professional, prompt, and polite - that's how I'd describe the team at Oasis Heating and Cooling. They were quick to fix our heating issues and their prices were very fair. They're definitely my go-to for any HVAC problems.
Create an infographic that visually explains the typical lifespan of HVAC systems, common issues at different stages, and the importance of regular maintenance and upgrades.
indicators that suggest a heating or cooling system requires professional attention, such as strange noises, uneven heating or cooling, increased energy bills, etc.
Very professional and timley,would use again and highly recommend
It was Christmas Eve! And (of course)My furnace stopped working and Oasis Heating was able to provide service same day. Erik diagnosed the issue quickly and presented a full analysis of my system so I could make an informed decision about repairs and/or replacement. He was very professional and also very good with my dog. Unfortunately I needed a new furnace, and I honestly couldn't believe that Erik offered to do it THAT NIGHT!!! For NORMAL PRICE! I was astounded by the generosity, and definitely took advantage of it! So I got my furnace completed on Christmas Eve by 11pm that night ( I didn't even call them until 630pm!)Thank you Erik and Oasis Heating for our ‘’little Christmas Miracle” this year!!
I was at a loss what to do when my radiators were not working and had no heat. Erik was referred by a mutual friend and went out of his way to see if the issue could be fixed. Unfortunately it was beyond that point and suggested a higher grade boiler than the one previously installed. I went with his referral and checked his reviews and information on the boiler suggested. We were expecting a very cold snap here in Milwaukee and he and his technicians worked throughout the day and night until the job was completed. They were very professional and considerate throughout the process. He advised me on what maintenance I should follow and considering the new boiler and water heater installed I feel appropriate what the total of the cost and installation came to. I would highly recommend Oasis Heating and Air Cooling for anyone else that needs services related to heating and cooling. Thank you Erik for getting the heat back on. I'm a very satisfied customer.
Service was great; they arrived quickly, worked hard to figure out the problem, and delivered good service at a great value.
Compare different types of HVAC systems (e.g., central air, ductless mini-split, heat pumps) in terms of efficiency, cost, and suitability for different home sizes and climates.
Replaced furnace, removed old one. Made the process seemless and managed to get the job done before the holidays which made the tenants happy
very good
The team at Oasis Heating and Cooling really knows their stuff. They responded to our call immediately and restored our heating system with no fuss. A seamless experience from start to finish.
Erik and his team were great. My furnace broke down and he helped me troubleshoot over the phone first. When that didn't work he came out to diagnose and was very honest and did not pressure me to do anything. I decided to replace the furnace, but he loaned me some space heaters before I even made that decision. That was a great help. He got me a great price, helped with the rebates, and came out very quickly and on time to fix my problem. I'm extremely happy with the experience and highly recommended Oasis Heating & Air!
Erik and his team were excellent and were incredibly easy to work with. Would recommend them to anyone
I’m very happy to have had Eric install our new furnace. He did excellent work and walked me through the process from beginning to the end, explaining everything I needed to know along the way. I very strongly recommend this honest and fairly priced business.
Professional, responsive, high integrity, friendly. Excellent customer service.
I truly can't say enough about Erik. I needed a new heating unit quickly, and he took care of it. He was very friendly and easy to communicate with. If you have any tensions about finding a new heating/cooling company, he'll set your nerves at ease. And so far, the new furnace is working swell!
After getting quotes from 5 different HVAC companies it was clear that Oasis knew what they were doing. New AC and furnace installed in about 3 hour on 48 hours notice.
indicators that suggest a heating or cooling system requires professional attention, such as strange noises, uneven heating or cooling, increased energy bills, etc.
Erik and his associate (whose name I didn't catch, I'm so sorry!) 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. I initially called after midnight, and Erik was understanding and patient with me despite the late hour. I ultimately waited until normal business hours for the repairs. Erik kept me up to date on his ETA, and was incredibly kind and professional. Despite their busy schedule in this nasty weather (before Christmas!), Erik was patient and answered all of my questions. I'm grateful for their quick, professional service and great value. They'll be the first ones I call if I ever need help again! Thank you both so much!
Erik runs an amazing business, and is upfront and honest in an industry with a lot of hidden fees. After our first meeting about our homes 25 year old HVAC, I knew oasis was the company for us! We plan on calling Oasis for all of our heating and cooling needs. I’d give 10 stars if I could! CALL OASIS to take care of the air in your house, condo, and business!!
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 any other business Eric would be a part of he will provide the same superior service. It was a pleasure working with him. While it is never a pleasure to spend money on something like this, Eric relieved the pressure by his kind and efficient work ethic. He has vowed to return to fine-tune any request regarding my new system. I will refer and I would recommend him to any of my friends or anyone who would ask. Thank you Erik
Great job! Thanks Oasis! You saved the day in my home!