Mason and his counterpart were available a day after I called. They texted before they arrived. Upon arrival, they were friendly, professional and prepared. They gave me a rundown of what was needed to keep the units running all summer. They made the repairs and the charge was very fair - almost too cheap. He was knowledgeable about my existing units and shared the differences of the new units when the time comes for replacement. I would highly recommend Mason for all of your heating and air needs. read more

I was very fortunate to have been recommended to Mason Air Systems. Our 29-year old HVAC unit was on it's last leg. After assessing three different estimates/companies, Mason came through with a fair estimate. He was even willing to work with us in pricing which we very much appreciated. He and his partner, Joey, were prompt, professional, respectful, and kind--extremely rare traits to encounter in any service organization these days. It's evident that Mason is an expert in his trade and puts a lot of pride in his work. He took his time to address any questions I had and was always prompt and thorough with his replies. He and Joey make a great team and we are extremely grateful to have been able to trust them with such a costly and necessary investment. read more

Mason is great. He responded promptly to a late evening request for help and showed up the next day to fix our issue. Not only is he professional and courteous, but he is hardworking and knowledgeable in his field. His prices are reasonable and he offered an immediate quote over the phone. There were no hidden fees or costs. Being able to call a friendly person when your AC goes out and actually having a pleasant experience is priceless...! I recommend Mason to anyone in the SCV who is in need of AC repair! read more

Mason was so responsive on coming in to do a consult. He walked me through what needs to be repaired and where other companies were trying to overcharge. He also went ahead and is helping me install a couple other things that wasn't on the original proposal. Trying to find quality and honest contractors is so hard. Mason and his team are one of them. Hire him before he's booked out for a year. read more

Let me say, first, that, even though I have quite a few years of life experience, I only have a little bit more than a basic knowledge of HVAC systems so, I asked my brother, (who knows a LOT about them, and who had taught me what I do know), to help me vet someone he felt knew his stuff, and was honest. After a lot of research and several phone calls, he narrowed it down to Mason, and I'm really glad he did! Mason was prompt, courteous, and he didn't treat me as if I was a female who couldn't possibly understand. I mostly stayed out of the way but, if I had a question, he answered it. Ultimately, the original quote given for the job, (from another company), was $4,200. Mason determined the problem was something that ended up costing me less than $1,000. I would *highly* recommend his services! read more

Wow, where do I start? What a nice honest man did a great job at a very fair price. Fixed my old heater without trying to sell or pressure me to installing a new unit, but when I finally install a new unit, I will make sure Mason air system installs it for me. Thank you, Mason ! read more

So happy to have found an honest AC guy. Our family member highly recommended him and so glad they did. Our AC is original unit (home built in 89) was worried we needed a whole new system. Mason was able to fix our AC at a reasonable cost. He was very personable, honest and went straight to work. He definitely is skilled in his trade and answered all my questions. Thanks Mason, hope to have a few more years out of our AC! read more

Our AC stopped working at the end of last week so we called a local AC company to come out and assess our AC unit . The other AC company told us that our compressor was bad , but they could try to repair our AC unit for $2000 , without the guarantee that the repair would work . They even recommended we replace our entire HVAC for $13,000! That's when we called Mason and let him know what was going on . Mason was professional, knowledgeable and very responsive . Mason came out to assess our AC unit the next day . Mason assessed our AC unit and determined that the Condenser capacitor was bad , he replaced the capacitor and the AC unit is back up and running like new. Thank you Mason you saved my family $13,000 ! We will for sure use Mason for all our future AC needs. read more

My air conditioner unit went out and I was desperate to find someone to diagnose and repair my unit because of the extremely hot weather. Found rave reviews about his service on the Ring app out of all places. Decided to look him up on Yelp and the reviews were consistent with the Ring app. Called Mason in the morning and he was able to come out the same day in the evening. He assessed my unit and made the necessary repairs and didn't try to up charge me or sell me a new unit although my unit is 20+ years . He was absolutely pleasant and knows his craft. Seriously, if you need an air conditioner technician, he's the guy. Additionally, I like supporting small local businesses. Most importantly, his prices are reasonable. read more

If you know me, you know that when I write reviews, I write them because I mean them!! My goal is to help other consumers find reputable and honest, work ! If I could I would give Mason 10 stars ! His character and integrity shined through. After getting a few other quotes , Mason not only diagnosed the problem he fixed it! While other companies wanted to charge an arm and a leg, Mason not only fixed our HVAC, but he did it affordably and in a timely manner! I can wholeheartedly say look no further for your HVAC needs! read more

So happy I found Mason. I couldn't be happier with his service. He fixed my HVAC (heating issues) and did a superb job. He also just seems like a great guy. Definitely recommended! read more

Mason was HIGHLY recommended from my Realtor and he did such an excellent job! He showed up on time, was thorough, answered all of my questions, and gave us the inspection report within a reasonable time. It is so special to have someone who is honest, and even went out of his way to go over things and explain them so we could understand the process. We will always recommend! read more

So happy that we used Mason to install 2 complete HVAC systems in our house! He and his team were so professional, friendly, respectful, and efficient! He answered all my questions and worked with me to accommodate my needs. For example, making sure the new air conditioner unit did not block my dryer vent, unlike the old unit and adding a filter cabinet under the furnace to make replacement of air filters so convenient! I highly recommend Mason! read more

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This is your AC guy to hire! He's honest, reliable, and very knowledgeable. He came out today to recharge my AC unit. He's showed up on time, recharged my AC and filled me in about my system and what he was doing during the service. My system had never been recharged and wasn't cooling down as it should. It's now working like it's brand new. No sales gimmicks. Just an honest, hardworking guy who's willing to work hard for your business. Thanks Mason, you are my go to guy from now on. #smallbusiness read more

Mason G. you are incorrect when you state that you never engaged in any sort of business with me. If a customer calls to request service and if a customer sends a text message but you ignore the customer and NEVER respond, that is essentially engaging in a negative experience with that customer. A positive experience would have been for you to respond back to the customer which you did NOT do. Secondly, it is obvious that you are not telling the truth when you stated that you have spoken to several contractors in Southern California and you realized that I have done this to many other businesses. The fact that you never responded to my phone call or my text message says that you are in the habit of NOT responding to customers and that is bad business. I posted this review of your business because customers should know that you treat people this way. Instead of accepting the fact that your lack of response was inappropriate, you resorted to bashing my character. A professional business would have acknowledged their wrong doing and apologized. read more

My air conditioning went out and I called Mason air systems. Mason returned my call pretty quickly, asked a lot of questions and me to send a lot of pictures.. I felt like I was talking to a surgeon. He was very knowledgeable and caring. After diagnosing what he thought the problem was, he was able to send a quote by the next morning. I felt I was Treated on a personal basis and not just another number. read more

I found Mason Air Systems through my HOA housing community. Mason was highly referred and I am glad I decided to give him a call. I was looking to get a mini split installed in my garage/man cave. Mason Air Systems took the time to thoroughly explain various options and what would work best for me. From the first time calling, Mason came out the same day to inspect and provide me with a quote. The pricing was much better than other competitors. I ended up getting the system installed the same week and all within 1 day. Exceptional service and high quality work. Now my once 97 degree garage is blowing cold 70 degree air during this heat wave. Highly recommended for your HVAC needs! read more

Mason Air Systems - Mini split installed - Heating & Air Conditioning/HVAC Near Me

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We just moved to Valencia and purchased a house with a lot of deferred maintenance. Mason was responsive upon initial contact, came out and quickly diagnosed not only issues we were having connecting our new nest thermostats, but also problems with the existing, 35 year old furnace. Of course, it was bad news in that everything for that AC unit and furnace needed to be replaced, but Mason took care of it within a tight time frame and came in at a Competitive rate compared to another local AC company. Mason was there when he said he would be a got the job done in the timeframe promised. The new system is now connected to our nest thermostat and working perfectly, I'm happy with the service and will definitely be calling Mason for any future HVAC needs. read more

I had an entire new system placed in my home. It was the best thing I ever did. Mason was so dependable and reliable. If you need ever need any work done please call him. read more

Kept me waiting for service for 2 weeks and then cancelled, do not trust what this man tells you, go elsewhere

We HIGHLY recommend Mason!!! We have used his services a couple of times now. Each time, he diagnosed the problem quickly and efficiently. He even came out on a holiday and in the middle of a heat wave! He is honest, kind and has integrity. It's rare to find a company that do their best to save you money. Even my 12 year old commented on how kind he was:) 10/10 THANK YOU MASON, SO MUCH!! read more

Mason and team installed a brand new unit at our new (old) home. They were able to schedule the install quickly at a great price. super responsive to messages and showed up on time! Mason was highly recommended by a friend and I am so glad we gave him a call! I would recommend Mason Air to anyone who has AC needs! read more

Our smart thermostat died and it was very hot outside. mason was very quick to respond to our request, advised on which new thermostat he recommended and loaned us one until ours was delivered. Highly recommend him. read more

Best service and response for air conditioning I have ever had. The air conditioner went out late in the day. We called Mason as he was going to dinner with his wife but he thought the fix would be easy and said he'd be out after dinner. Sure enough he came out, knew what was wrong and fixed it in maybe 15 minutes. Highly recommend him. He'll be my go to guy for sir conditioning from now on. Very professional. read more

Mason is a terrific guy and competent contractor. I was referred to him by a neighbor who has used him many times before. I needed to fix a capacitor in a 27 year old condenser and he was eager to fix it for a fair price. He did not try to up sell me like some contractors do. I like him and his business model. He will be my go to HVAC guy from now on. I highly recommend Mason Donald H read more

Mason is a Rock-Star!! Needed service done on my rooftop combo air/ heating unit that was starting to blow hot air near the late afternoon, which was a sign of low coolant (I hoped!!). Then found out my trustworthy guy I depended on for the last few years, had retired! What am I going to know!?, I thought... Forward to the infamous Facebook marketplace; I posted an ISO (In Search Of) message to a couple local buy/ sell groups in my area (which if you have never used, they are awesome!)... Literally, within a few minutes, people started offering me suggestions... To my pleasant surprise, several people were recommending this guy named Mason that a couple folks said also worked as an HVAC Specialist for the Hart school district. I thought, "Well, that's a good sign." A couple other people offered his phone number and FB page link. I gave him a call that day... Mason answered the phone cheerfully... withing a few seconds, I could tell that this guy new his stuff and sounded like he really wanted to help me, not just book a job for himself. So, Mason came out the next day (again, amazing!), jumped up onto the roof in 90 degrees and went to work. Now, this is the time when you start to pace in your house, hoping the person looking at your unit doesn't end up being one of those guys you see on the news when they hold a sting operation (Haha!) and will be honest about the situation. Horror stories are all over the net in the HVAC business! Bottom line... Mason took care of me. Inspected everything, filled my low coolant, replaced a couple missing valve caps and called it a day. Affordable, honest, kind and an all American kinda Dad (What? He has a wife and 2 kids to feed). Now we are nice & cool for the Summer. Thanks man! No need to shop around, call him today: "Your service by Mason, will be a sensation!" :) read more

Mason Air Systems - Cool business card, don't you think? - Heating & Air Conditioning/HVAC Near Me

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Mason Air Systems is the best! When we initially called for the estimate Mason was right on time, no game playing, provided a fair estimate and explained the entire process. On the day of the installation, they showed up early, finished early, cleaned the entire area where they worked, knocked off $200 when they didn't need to use all of the ventilation equipment and left a beautiful caucus plant as a thank you. I would highly recommend Mason Air Systems! read more

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I can not show enough gratitude to Mason. Fast , reliable and reasonable air condition repair man. He took his time with the inspection and came back with a fair estimate. I kindly appreciate your time and hard work. You saved us from suffocating from the heat wave. The picture below is the wiring that needed to be replaced. Beat up from heat. read more

Mason Air Systems - Heating & Air Conditioning/HVAC Near Me

This could not have been a better experience. Thorough, well done and EXTREMELY friendly service. Mason is awesome. Definitely our go to guy if we have any HVAC issues again. read more

Mason is great! Couldn't recommend someone better. He was responsive, professional, and knowledgeable. Definitely will keep recommending him to all my friends and family! read more

My upstairs A/C went out and I needed a new unit. I got 3 estimates and overall Masons was the best. He is also excellent with communication. Always quickly responded to my texts and the installation went quickly and smoothly. I could not have been happier with his service. read more

Mason was super personable and accommodating. He made time to come out and see us last minute during the hottest week of the year, and even made the drive to LA to get a specific part for us when it was completely unnecessary amidst his busy schedule. He is honest, knowledgeable, and reasonable. Thank you for everything Mason!! read more

Just purchased new home & needed new ducts & AC serviced. New just who to call. Mason came over right away, provided the quote & time needed to get work. Easy Peazy! Highly professional & would recommend Mason to anyone that needs any AC work. read more

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Mason was clean on time did a fantastic job price was great best possible service and honest I was told by a BIG company I needed to replace my whole system. Mason repaired the problem the BIG co never got right the 2 times they were out and charged me each time. Mason Awesome read more

These guys are for sure 5stars plus. I say this because I've never dealt with a contractor to do a project for me that went so well without a hitch in everyway. Communications, process explaination, expectations, pricing, prompt on time service, including the crew going above and beyond with the miscellaneous items that required attention, clean as you go, the workmanship, all exemplary. My wife and I are ecstatic with the entire job, the crew and our new HVAC system. Highly recommend Mason air systems. If you hire them I'm am sure you'll be happy as we are. read more

Great prompt service even in the midst of a heat wave. Our AC started blowing warm air and thought it'd be days before we could get someone reliable to fix it. A friend recommended Mason and he was here within the hour! Even better, we had cold air again not long after. read more

Mason is one GREAT HVAC technician. On very short notice he responded to our plea for help on a sweltering summer day and set about restoring our broken AC unit to full health. Fast, friendly and extremely knowledgeable he figured out the problem and fixed it on the spot. If you live in the Santa Clarita or Antelope Valley area, he's your guy. Couldn't be more pleased with his work and prices. read more

Our furnace was not working, the nights have been pretty cold here in Santa Clarita. Was looking to get my furnace repaired in time for Christmas.I found Mason Air Systems on Yelp and took a leap of faith . It's hard to come by honest friendly companies. I called and Mason answered Wright away! He was helpful and friendly over the phone. He came the following day and had my furnace up and running in an hour! I have to say his friendly and great work went along way! I cannot thank him enough! Don't hesitate call Mason if you need heater or ac done! Would highly recommend him. He also installed a new thermostat in a few minutes. read more

Mason Air Systems - Thermostat - Heating & Air Conditioning/HVAC Near Me

Mason did an excellent job in replacing our bad AC Coil. He was thorough and went above and beyond. Highly recommend!!

Mason is the go to guy for AC needs! We chose Mason because he is professional, reliable, friendly, cost efficient, and experienced! Our very old AC broke on a super hot day and we were stressed because we have a baby. Mason came over within an hour of calling and got out AC back running again. We loved how quick he was willing to come help us out! We ended up deciding to get our old AC replaced with new Lennox system by Mason. He did a fantastic job and communicated throughout the entire process. He is super caring which is a bonus in my book. We highly recommend Mason Air Systems! read more