This company is professional and they do top quality work. I had my air conditioning and furnace serviced. They were on time, they did timely work, were friendly and more importantly, they were affordable. Real Time Bros is the HVAC company to use. read more

I scheduled an appointment days out since my AC unit was having issues. Unfortunately, my phone crapped out hours before the appointment (around 11pm). So being CONSIDERATE, I messaged these guys on Yelp from a laptop to provide them an alternate number in case they needed to reach out. The message comes back as they had an emergency schedule issue... So would I have known about this if I didn't reach out? Would I have just been waiting at home for nothing? Photos show a bunch of people that work for the company, and not ONE can come out for a set appointment? I'm giving an freebie star because I know I'm also pissed about my phone and upcoming busy schedule. But this is why I PLAN things out and have backup plans. read more

Real Time Bros Heating And Air Conditioning - Heating & Air Conditioning/HVAC Near Me - Tustin, California

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Outstanding service and value. Andy was at our house within the hour. He was able to quickly diagnose the problem, explained the problem and how it would be fixed. He was very personable and was respectful of the fact that my wife and daughter both work from home and he made sure not to disturb them. The repairs were completed promptly and the service was inexpensive. I can't recommend Real Time Brothers enough. Ask for Andy, he's a real helpful guy. read more

Real Time Bros Heating And Air Conditioning - Furnace error - Heating & Air Conditioning/HVAC Near Me - Tustin, California

This business was quick to respond and were able to schedule when I had availability! Something was leaking (condensation) outside our building and we wanted to make sure that our HVAC unit was working properly.Our diagnosis was free with no commitment, which was very helpful. The communication was excellent. The technician, Alex, was fantastic! He was friendly, quick, and knowledgable about our questions and concerns. Ultimately, he concluded that no repairs were needed and gave us helpful tips on his way out. If we do need any repairs in the future, we will contact them! read more

Experts, friendly, professional- everything you need in a quality HVAC company. Demo'd the old furnace and AC compressor as well as knew how to eliminate the previous hydronic system. Then installed an air handler and heat pump, all in one day! Just call them, you won't regret it. read more

Realtime Brothers installed our Mitsubishi Elec unit a few years ago. Andrew and his team are excellent. The customer service they offer, and all technicians were timely and courteous. They warranteed our unit and went beyond to honor it. read more

What can I say? When you've got the right contractor you've got less problems and less things to worry about. While other estimates will tell you it's mechanical or it's digital or it's both and it'll cost you $2000 or more, Andrew the owner comes out to find the REAL problem. You read that right! Sensing something wasn't right with the estimate, the owner himself came out to discover the real issue. But she handled like a pro, explaining what was happening as he went. I told him he should've filmed the whole thing as a tutorial. You can see why his business has grown three times since I first discovered him. Knowledge, experience, integrity, etc. all the things that you need when you're looking at something major like this. Thank you again, Andrew. Thank you Real-Time Brothers! read more

We have had great experiences with Real Time Bros over the past 2 years. We have a maintenance contract so we can stay by on top of all maintenance for Heater and Air Conditioner. We do it before summer and before winter. They are so responsive. Ivan Garcia is my go to Tech! He does a great job and always with a smile! Thank you! Deirdre M. Irvine, Ca read more

Moral of the story: They Saved the Day Situation: We originally had another company through our home warranty come out and do an HVAC/Tune up for Heating during the fall. They came and after they left not only did our heater not work, neither did our air conditioning. The company came back to "fix" the damage and yet again nothing worked a few hours later. We were in a rush and Real Time Bros came out for a second opinion. They evaluated the situation and not even 1 hour in they said, "I know what the problem is here". Resolution: A wire was not placed back properly and they immediately just connected it. They also provided some feedback about how to prevent dust from getting into our system to help it last longer. While it was not needed, the recommendation truly helped. I give them five stars not only for helping and assisting, but not being pushy or trying to push us in any direction either. The quality and honestly make them reputable and we hope to work with them again in the future. read more

It all starts the moment you call them. That first impression is so important. A young lady answers the phone and gets to work right away to help you get their quote. Nakoa showed up the next day with a huge smile and warm hand shake. After reviewing pictures on my attic and old HVAC unit, we agreed what had to be done. Their quote came within 24 hours. After asking a thousand questions, we agreed on a contract and price. The whole process took three days, and I know, I am not the easiest customer, but Nakoa never lost his patience with me. The workers arrive, and worked for three days on the project. They were neat, quiet, and attentive to my wishes. When I needed them to leave early, they did. They said the customer is most important. Wow, I liked that. It was imperative that I get American made products. I did not want Chinese products which is what other companies tried to sell me. We are happy with the work they did and we love our new AC. I highly recommend Real Time Bros. read more

Real Time Bros Heating And Air Conditioning - New HVAC - Heating & Air Conditioning/HVAC Near Me - Tustin, California

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My air conditioner was not working properly. I reached out to the management company, and they had Real Time Bros call me to schedule an appointment. Real Time Bros called me immediately to schedule an appointment. When Alex arrived, he was on time and very professional. Once he diagnosed the unit Alex explained to me what the issue was with the AC unit. He then advised me that he would report it to the management company for approval to get a new unit as soon as possible. Once the approval was given Alex called me to schedule an appointment to replace the unit immediately. Thank you, Real Time Bros, for your exceptional service. read more

I finally found the place and person to go to for all my Heating/Cooling maintenance and repairs! We've had a non-working furnace for about a year. My first instinct is to DIY and figure out what the issue is. Given how little my hubby and I know about this stuff, we made every attempt at Reddit and YouTube to troubleshoot. Naturally, the issue was beyond what we could solve so I went on a search for a professional. This search went on for a year until I found Kenny from Real Time Bros Heating and Air Conditioning. Kenny is personable, friendly, and knows his stuff. He does his best by taking a conservative approach (unlike those push you to replace your entire unit) and takes the time to problem solve and tackle the real issue. This not only saves me money, but I feel valued as a customer. Kenny never pushed to upsell anything and he provided me with detailed explanation for everything that was going on. I like that Kenny was transparent and honest with me upfront before we moved forward with anything. Kenny also worked around my schedule coming out on a Saturday knowing that I am extremely neurotic and have to be present for the job. In my previous experience with people who work on HVAC systems, they are often messy and left the area dirty. Not Kenny, he vacuums and wipes down the surface he comes into contact with. The heater has been working well since Kenny fixed it and I am going with him again for our routine AC maintenance next! I highly recommend Kenny from Real Time Bros Heating and Air Conditioning! read more

Real Time Bros Heating And Air Conditioning - Real Time Bros service van. 2/14/2025 - Heating & Air Conditioning/HVAC Near Me - Tustin, California

IVAN WAS AMAZING AND SO PROFESSIONAL!! Thank you for your services!! This team rocks and always there to service you!!! The came quickly to service. read more

Real Time Bros Heating And Air Conditioning - Heating & Air Conditioning/HVAC Near Me - Tustin, California

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My AC decided to break down during last weekend's heat wave and we were miserable. I did try to fix it by myself by replacing the conduit and while I technically did manage to do it, I did cause some problems for myself. I've used Real Time Bros before and the last time they came out, I had a good experience and decided to use them again. I contacted them over Yelp and got a response quickly and they were able to accomodate and come the next day. This time, Jae came out and my sister was the one who spoke to him. He was super kind, took pictures, and explained things to her super well, allowing her to explain the situation to me. He was also done super fast, fixing the issue within an hour. I honestly had expected that he would have to return the next day, but was happy I had AC that night. I find the prices they charge fair and like how honest they are about what can be fixed, how to fix it, and what can go wrong. I also love that their diagnostic is free and how they're not pushy. I also really appreciate that Real Time Bros sends a picture of the technician before coming. This really puts me and my family at ease. They're also good about sending email confirmations and invoices super quickly. All in all, my family and I will be surviving the summer and if need be (hopefully not too soon), I will be sticking with Real Time Bros for all my HVAC needs. read more

Great communication and service. Educational and helpful with all the issues we had. Highly recommend for air conditioning issues. read more

Absolutely recommend Real Time Bros! Our technician, Alex, was extremely knowledgeable and passionate for what he does. He was willing to answer all my questions and demonstrated how things work. On top of that, he performed tests right before my eyes to give me reassurance and proof of what was in question. Great service! read more

Real Time Bros and Alvin are the best! He is so knowledgeable and prompt, patient and professional. Whereas I got the roundaround from a bunch of other hvac and roofing companies, Alvin was able to skillfully identify the cause of my leak around my furnace vent and he and his team precisely repaired it at reasonable price! No drama. Alvin and his team are so professional and amazing. The best! ! read more

Real Time Bros Heating And Air Conditioning - Alvin and his team identified the leak and precisely fixed the leak around our furnace vent - Heating & Air Conditioning/HVAC Near Me - Tustin, California

AC unit was blowing warm air and Real Time Bros responded within minutes to schedule my appointment. Only place I reached out without a minimum diagnostic fee. Alex, the technician, came the very next day - on time and very friendly. Explained exactly what was wrong with my unit and fixed it quickly. Highly recommend this company and ask for Alex because he's informative, works quickly and provided great customer service. read more

Real Time Bros installed our AC unit 5 years ago...I was very pleased at the time with the technicians, customer service, etc. Fast forward to now--we had some electrical issues & they sent Roman out to fix it. He is the nicest, most professional guy who had the problem diagnosed *and* fixed in an hour. So impressed by him. Price was VERY fair, this company stands by its work and seems to really care about customers. read more

I had a tech named Alvin come. He was originally scheduled to come in the afternoon but showed up later. No big deal. They let me know about it. He was very knowledgeable, very thorough. I really appreciated that about him. He gave an honest price and was able to fix my problem. Can't really complain except for the estimate on the time arrival but other than that probably would use them again read more

Alex Chen did a fantastic job servicing my mini split. He ran a full diagnostic and refilled the refrigerant and the whole time he was explaining what he was doing and why. That kind of transparency goes a long way. He was super professional and got everything done faster than I expected. Definitely the kind of technician you hope shows up when you call. Highly recommend! read more

Highly recommend real time bros for the following reasons: 1. Most competitive prices (based on 10 other quotes I received for the same service). The staff is very friendly and extremely clean. They took their time covering my appliances, explaining each step they were going to do. Shout out to Abel and Anthony! Alvin, without even telling him about my interest, noticed I had a lot of smart home features and recommended a different ductless AC unit that was more suited for my needs and had a higher energy rating than the one I initially wanted. Other AC companies did not do that. 4. They followed procedures (city/HOA) very well, and the whole process was seamless. They walked me through everything. read more

Real Time Bros Heating And Air Conditioning - Installing ductless ac - Heating & Air Conditioning/HVAC Near Me - Tustin, California

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I live in a townhouse and needed HVAC system, simply because my neighbors smoke cigarettes in their backyard and the smoke would seep through my open windows. Called a few companies, yet Real Time Bros seemed to present themselves the most honest and reasonable, with multiple options to go with. They were able to complete the job in two days. I'm extremely happy with the work and the performance of the unit. They also offer one of the best type warranties too. Thank you to the owner, Andrew and all his amazing employees. read more

Real Time Bros Heating And Air Conditioning - Dat of installation-- extremely quiet unit. - Heating & Air Conditioning/HVAC Near Me - Tustin, California

Ivan came out after AC & heating unit stopped working. He was able to immediately (literally within a few minutes) diagnose the problem. He then got everything working again. Ivan clearly knows what he's doing. He's knowledgeable and explained everything in a way I could understand. Ivan saved the day! read more

Real Time Bros did an excellent job of installing our AC system in a difficult to reach area. Ivan and his team were professional, accommodating, and knowledgeable about the needs of our unit. read more

Very good company. Ivan the tech came out to inspect my air-conditioning units. He was very friendly, respectful and knowledgeable. He answered all my questions. read more

Well they did it again Real Time Bros do not disappoint. I use them all the time for my maintenance and heating and a.c repairs. Do I need repairs??? No because they maintain my equipment. I met the 2 owners years ago I was the #5 OG customer when they started out. Started out with 5 employees now i believe they are up to 60 and a lot of original employees are still there. What makes them so great you ask?? Honesty, quality of work integrity shall i keep going? These guys are the real deal they care about the customer and not how deep they can empty someone's bank account. I have referred them to several friends and family and clients of mine and always get a call back saying how much they saved compared to other companies, how the quality of work was outstanding and done the right the first time even called few days later to follow up on repairs or service. This is the first time I have met Peter the technician but what a nice guy with integrity and quality of work so nice watching someone take pride in there work it is hard to find these days but not with Real Time Bros. Thanks again guys and as of right now it is 95 degrees out and thanks to your expertise i am only using the downstairs unit and it is as cold as a ice box. ( The wife doesent like to be warm). lol. Happy wife happy life so thanks again for being genuine, professional, and great quality and a price that doesent make me take out a personal loan from the bank. LOL read more

Real Time Bros Heating And Air Conditioning - Thanks for keeping me Cool Real Time Bros - Heating & Air Conditioning/HVAC Near Me - Tustin, California

This is not a fluke but an honest 5 star review. I don't have ties to this company but I do love to help out a small business and this proved my intuition right. I worked with Andrew the owner who was one of the most respectful and honest people I could have asked ford He not only fixed the air conditioning problem in the same day, but when he learned it wasn't as expensive as what he initially quoted me he brought the price to what it should be. I definitely recommend Real Time Bros. These are the types of company to Support. read more

Company was quick to respond and send a person to check. Very nice gentleman arrived and explained everything that was going wrong with my furnace and system. Unfortunately I wasnt able to use this company due to the estimated time of installation. After the tech left and days later he let me know it would be a 2.5 week wait, which was the deal breaker. They do offer top notch product but I needed the job done ASAP. I have had a friend use this company and was extremely satisfied with service and product. read more

I called and was able to get a next day appointment. The technician texted in advance of his arrival, which was on the earlier side of the appointment window. He was able to diagnose the issue pretty quickly and fix it. He was professional and courteous throughout. What I liked initially about this vendor was that there was no charge for the diagnostic whereas others were going to charge $100+ to come out. Real Time Bros will be our go to for any future HVAC needs! read more

After my initial review and emails to their manager, RTBHAC called me to schedule a full replacement of my current system. Props to them to upholding their warranty. Their guys came in and replaced the entire system with a new one from AC Pro. Only thing I'm concerned about is that it still used the same R-410A but the installer said parts are easier to replace for this brand. Guys worked hard and quick and at the end of the day I got a working unit again just in time for the heat wave. Updated to 4 stars because it shouldn't take a month for the repair and the lack of initial communication. read more

We initially called one of their competitors for a furnace tune-up, and the technician told us the furnace was in "dangerous condition" and needed to be replaced immediately. I wasn't ready to make that decision on the spot, and when they offered to get a second opinion from their manager, I politely said "no thanks." Frustratingly, their supervisor still showed up to "verify the issue" and the same story was repeated--our furnace was unsafe and had to go. This was frustrating because we'd been running it daily without any noticeable problems. After they left with a quote for $8,500, I decided to get a second opinion and reached out to Real Time Bros Heating and Air through Yelp. The next day, Kekoa showed up at our door. He was super friendly, knowledgeable, and took the time to explain the safety mechanisms built into our furnace, reassuring me that there was no immediate danger. He did point out that the furnace was from 1978 and offered us three replacement options. The middle option he recommended was more than enough for our home's size, and it came in at $2K cheaper than the competitor's quote, which was admittedly based on a top-of-the-line brand. The Real Time Bros installation went smoothly, and the workers were great. When there was a small issue with the Smart Thermostat activation, they patiently waited while another technician brought by a new unit and helped me get everything set up in the app. It's been a week now, and the new furnace is working perfectly. I'm glad we went with Real Time Bros. I'll attach some before and after photos to show the transformation! read more

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Can't say enough about my experience with this company. We had some issue on our manufactured home AC and I was dreading choosing who to pick for service. I started a project on Yelp on a weekend and Real Time Bros was the first to respond. I looked at their reviews to see if they were well reviewed. They were. I was still reluctant to try them out due to the nature of these types of situations being weary that the price would be outrageous. Alvin came out to the house and was extremely informative and professional. The estimate was exactly what I was hoping for. The team came out and did the repairs quickly and professionally. I am glad I went with Ream Time. No regrets , just grateful for how it all worked out. read more

Extremely poor communication. Did not even proceed with getting a quote. I was set to meet with the employee to receive a quote at 4 pm, I was then notified that they would be there at 5 pm. I was just told that they would be here at 5:30. Just reaching out to the public on my experience. This is not a testament to the quality of their work. This is my experience dealing with their office and poor communication. read more

Real Time Bros Heating And Air Conditioning - Heating & Air Conditioning/HVAC Near Me - Tustin, California

Amazing response time from the company. Andrew S came out and was so knowledgeable, courteous and took care of our thermostat and heater issue. Great value for the price. Definitely would recommend. read more

Real Time Bros is a family-owned local company that provided excellent service for me and my family. We had a furnace that was out of warranty, and after a thorough discussion with their team, I decided to replace it. Our long-term goal was to add an AC unit since our home didn't have one. I got a new Lennox furnace right before Christmas. After saving for a few months, I had them install a high-efficiency Lennox AC unit to pair with the new furnace. That job was just completed. Real Time Bros offered a great price and added tremendous value by walking me through the pros and cons of each model that I should consider in detail. We discussed topics like tax rebates, efficiency (how much electricity does the AC unit consume), how loud it is when it's running, warranty and etc. Thank you again for keeping us cool this summer! read more

Recently bought a home in Orange with no AC a wife toddler and new born, there was a really weird heatwave rite after the baby was born in early February and thank god it did happen because while there was a whole lot of cranky ppl in the house it opened my eyes to how badly we needed AC, we originally planned to try a summer without it because we had spent so much money the last year, I had at least 7 different companies that came in and offered a wide range of pricing for either mini split systems or central air conditioning and I was so shocked by the amounts I was getting presented, it was pretty disheartening, felt like AC would be like buying a new truck, thank god Peter with Real time bros came through, I'm not saying I went with them because they were the cheapest because they weren't but they had amazing reviews and a fair price with 0% financing, made the decision very easy, Peter was really helpful with anything I needed to get to my HOA and scheduling was easy, when installation day came around I was told it would be a 3 day project, with a 3 month old being out of the house for 3 days felt like impossible (they said I could stay if I wanted to but wanted to be out of their way) luckily Osvaldo and Benjamin are not only fast but produce clean work and were able to finish in 2 days, even stayed a little longer day 2 to get it done that day, so appreciative of those 2 guys the absolutely killed it, highly recommend read more

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I wanted to like Real Time Bros, really I did. At the beginning, they were quick to respond and schedule me to diagnose my broken furnace. The technician Kekao showed up on time, was friendly and knowledgeable of his craft. He explained the problem to me and options to have it fixed. We moved forward with an option and he fixed it asap. My system was working again and I was happy. So what happened? Well, afterwards the technician told me there are some electrical improvements that they can do improve longevity on my HVAC system and help it run more efficiently. I was very interested in this service and asked him to email me details and the estimated cost. I didn't get a response back. I figured he was busy so I waited, then followed up again the next day via text, but still no response. I never heard from him again and I was confused as to why that was. This knocked off a star. Secondly, they emailed me an invoice and I replied back asking how I can pay for it. I got no response back. I decided to drive to the office after work to pay them in person since the office is 3 minutes from my house. I showed up at 4:15pm but no one was there. They are supposed to be open until 5pm. I called the office and someone remote said they would check with the manager if I can stop by the next day. I never got a call back. I decided to call again at 3pm before stopping by and was told not to come to the office, and that a technician would stop by my house to pick up the payment. They eventually did and I paid them, but this whole process was so frustrating for a customer. This knocked off another star. Overall, RT Bros got my furnace fixed and I'm thankful for that. If that's all you care about, these guys will get the job done. If you're looking for a HVAC company that you can trust and build a relationship with to be your go-to company, I would not recommend them. Their operating model makes for a poor customer experience. They need to focus on improving that. read more

The condensate pump on our HVAC system stopped pushing water and sounded about ready to call it quits, so I checked YELP and came up with Real Time Bros. Their reviews on the platform are stellar, so I scheduled an appointment online. The technician, Ken, arrived within the timeframe window that we had scheduled. Before he came in, Ken put on some shoe covers, which I always appreciate. He took a good look at the pump and then spent some time explaining the different things that might have gone wrong with the unit. Ken took the pump apart and cleared out a clogged line, but when doing that he noticed that a connection piece had torn. After putting everything back together, he explained that he could install a new unit and he gave me a verbal estimate for that job. He then gave me the suggestion that I could also pick up a condensate pump and install it myself. He gave me all the specs I needed and told me the exact unit that would work to replace mine, and he said if I had any problems with the install give him a call. He even changed my existing connection points to make them easier for me to do the install myself! To top it all off, Ken didn't charge me for the service call. He left without collecting any payment. He said that he wouldn't charge me if I was the one that was going to be replacing the unit anyway! Wow. Ken was professional and knowledgeable. He suggested an option that wouldn't make him or Real Time Bros any money, and didn't charge me at all for the work that he did to examine the pump. Ken and Real Time Bros are obviously an honest crew and I will recommend them to anyone who needs Heating and Air Conditioning work done. Also, if I flub the install of the new unit, Ken and Real Time Bros will be my first call. 100% Recommend. read more

We had great service from our technician, Kenny, who was able to properly diagnose and fix our heater after another company had been unable to do so. He did an excellent job explaining what was wrong and clearly outlining the repair plan. Communication was prompt and professional, and he kept us informed of his arrival time. Kenny also went above and beyond by offering to have his office deliver space heaters if we needed them while waiting for the part to arrive and the service to be completed. Highly recommend and will definitely use them again if we need HVAC service in the future! read more