Call 88HVAC and don't waste your time with anyone else. 88HAVC is the most ethical, most professional companies I've ever come across. I've worked in the construction industry for many years, and I can tell the good ones from the rest. If you want peace of mind, a professional job, from a local company, all at a fair price, CALL 88HVAC today! My example, our A/C in Pleasanton went out on one of the hottest weeks on record. Normally, this is when A/C companies cannot meet demand and drastically raise their prices, keep you on hold forever, and never keep their agreed appointments. I was getting the run around from other companies until I called 88HVAC. They were none of the above, which put them at the top of my list. Don't waste time with other companies when dealing with you A/C needs. CALL 88HVAC Today!!! read more

I needed my AC Unit, Coil, Disconnect all replaced. Matt knows his stuff and was extremely fair with his prices. He answered all questions and steered my in the right direction.. His jokes may be corny but his experience and service it top notch! read more

I was cold. It was the coldest day of the year and my furnace broke. Matt from 88 HVAC called me after I asked for a quote on Yelp. "I'm in SF and can't get there till Monday, but maybe we can do some trouble shooting." "Hmm," i thought. "I'm not very handy with things that could explode in my face." Matt was amazing. He spent 18 minutes with me (I looked at the call log) and diagnosed the problem over the phone! It was an easy fix: the external temperature limit switches (perhaps not he correct term) needs to be reset, which I did easily. No explosions. He told me to call my landlords to have the root cause fixed. He was amazing. He asked for no money. My house has been warm these past 6 hours. Oddly, I still feel cold. That's psychology. Matt can't help that. Get service from 88 HVAC. You can trust them and they know what their doing. read more

88 HVAC - Matt told me how to reset the furnace based on this picture. Brilliant. - Heating & Air Conditioning/HVAC Near Me - Dublin, California

My in-laws 30yr old heater finally gave up. It was cheaper to replace it than have it repaired. I search Yelp and found a Yelp Deal from 88HVAC in Hayward. I called Matt (owner of 88HVAC) and he suggest to do a site visit first - free estimate. 88HVAC caters to working folks and have flexible evening (4-9pm) & weekend service hours (with non-Holiday prices). I accepted the quote and the heater was replaced within a few days. Fair prices, great customer service, and very flexible hours. Please give Matt Jung at 88HVAC a call.... A truly awesome experience! read more

For some years I have know Matt Jung to be a very stand up guy. He had been an excellent source of information when I needed it as a General Contractor and his advise had always panned out as correct and worthy of trust. Until recently. I had a job that required zoning and possibly a new furnace. He and I had an agreed upon price and he was a little late in getting started. But with construction and the project that wasn't too bad. The furnace was installed but the rest of the project was not completed and he did not return. He did not return phone calls nor answer his phone when I called him. He only returned texts and at times he did not respond. The furnace he installation and connections were crooked and unprofessional. The new furnace would not work and he sent a guy to cut off a part of the end of the venting exhaust, leave it a mess and walk off the job with a yet incomplete project. My client became upset after having spoken with him on the phone. According to my client it took a few days to get Matt to answer the phone. I had advised Matt to get on top of the situation and complete the job so that we could complete the job as the project was at the point of filling empty sheetrock openings. Matt ha promised to arrive but he never did. The client then had to bypass all concerned and handle the situation himself, he hired a new HVAC contractor who later had to open holes where I had to cover. An entirely new system had to be purchased. Installation errors were found in Matt's work with bowing pvc lines that had standing water causing disruption to the system he installed. As a result I personally lost more than $9,000.00 on the job due to his incompetence and inattention to getting the job done. This saddens me deeply as I considered Matt Jung a friend and someone who I could trust. read more

Once in awhile, I come across a professional that is not only a top expert in their field, but is truly a good person that wants to provide the highest level of customer service. Matt is that guy. He is devoted to his craft and is focused on doing the best possible job for his clients. read more

Matt from 88HVAC is the best! Friendly, knowledgeable (especially on energy efficiency) prompt and committed to excellent customer service. He installed our air conditioner during the heatwave of the summer and would not leave until everything was perfect and we were cool. Today, I didn't have heat and within 30 minutes he was here, furnace fixed and the house is toasty. I would recommend Matt in a heartbeat. Thank you Matt:) read more

Hire them if you ask for trouble! The nightmare I have experienced with this company is hard to put in words. Delay in service, un matching equipment, unfinished work is what I am left with after paying Matt Jung fully. I must change the heat pump outside my home with a condenser. The city inspector noted 8 line items related to the HVAQ system and Matt Jung remotely ordered me to get the items done myself!! Unacceptable and we will see each other in court shortly. read more

Matt and his crew were responsive and professional and did a great job with the installation of our heat pump HVAC system. I did some research beforehand and was also happy that Matt came to the table with high efficiency recs. The system has been working great - it's super quiet and we are cozy! read more

Our water heater was on the fritz and 88HVAC was recommended by a friend so my hubby got in touch w/Matt. After a few text messages he stopped by our house to check it out. Matt tinkered with it for a few minutes and it was fixed or, so we thought. He didn't charge us and followed up w/my hubby later in the evening. My hubby explained that the water heater wasn't working again and since it is still under warranty he directed Matt to speak w/the manufacturer to get the necessary parts. Matt came over the next day to replace the faulty parts and it worked. However, while fixing the water heater he found another issue that needed tending. So, again, Matt reached out to the manufacturer to obtain another part and came by today. Now everything is fixed. Cold showers are a thing of the past. Matt is professional, friendly and hardworking. There was so much back and forth w/the warranty peeps and my hubby plus, 3 visits to our house (in under a week) and he always had a positive attitude. Thank you so much for helping us out. Much appreciated. Highly recommend! read more

We purchased a newly constructed home a year ago and noticed our hardwood floors were buckling in 3 areas, we initially suspected that our radiant heat system was leaking. After much research and phone conversation w/multiple plumbing companies, we decided to enlist Matt at 88HVAC's help in diagnosing and remedying the problem. Although Matt seemed quite knowledgable in the beginning about radiant heat systems, his diagnosis ended up being wrong. His analysis pointed to a leak in the system, but none of the other plumbers he had us bring out could identify a leak in the system (or replicate his diagnosis). The likely culprit for the buckling is structural. Although he never charged us for his visits (2-3 in total - b/c he was late for every visit and had to reschedule one after the fact), he made some adjustments to our system that caused additional leaks and when trying to schedule service time to repair the leaks, never showed up. The hassle of having to deal with his incorrect diagnosis, pay for additional plumbing services (b/c Matt didn't have the correct equipment - although in the initial phone calls, he said he did), resulting leaks b/c of his analysis methods, and general unprofessionalism regarding keeping and making appointments on time made working with 88HVAC one of the worst contracting jobs we've experienced so far. read more

I can't say enough great things about 88 HVAC. Matt is not only professional, but also has a great personality. He's very knowledgable and can diagnose the problem quickly. I came to him requesting assistance with my well water pump (it doesn't pump any water out, but it turns on). He made the experience fun. My son (6 years old) was present and he allowed him to help, of course with my permission. He allowed me to purchase the parts myself (to save $$) and got the job done quickly. Thanks, Matt, for your friendly, affordable, yet professional service! I will recommend you to all of my friends and family. Please note that Matt is like a handyman. He can fix almost anything and even knows a bit about electrical. Just give him a call and see if he can assist with any of your home needs. read more

Sincerely, call 88HVAC first. It's the hottest week of the summer and we have a new child, that's exactly when the AC will die...and it did for us. I made a list of local AC repair companies and started dialing down the list, first thing in the morning. 88HVAC was first, and I got an answering machine, I left a message and started dialing the next company, before I could finish dialing, Matt called me back. I explained my situation he told me exactly what was wrong with my unit, but that he was booked solid all day long. I thanked him and started to hang up to call the next company, when he offered to tell me what to do, to fix it. Matt walked me through all the steps of testing, replacing, troubleshooting the AC unit....and I was able to fix within an hour of hanging up the phone with him, before heading into work. I can't even relay the stress relief of getting the house setup for my wife and kids first thing in the morning, before the heat, so that they could have a safe environment all day. ..to top it all off, at the end of the day, Matt reaches out to me, just to make sure everything went ok and that we got it setup without issues. While I didn't actually get 88HVAC onsite for this problem, but I will only be calling them for any issues in the future, based on how Matt took care of us. Thank you! read more

If I could give 100 stars, than I would. Matt and his team did an amazing job. My mother needed a heater fast. It was installed in one day! We contacted Matt on Thursday and the heater was installed by Saturday. Vince installed it and did an excellent job, he was super nice. He made sure that everything was working properly. On top of the fast and great service, they are reasonable. Thank you Matt and Vince! read more

Great experience with this company over the Christmas break. Our furnace went out over the holiday and I messaged the company on Christmas. Matt got back to me right away over yelp messaging and was able to help me troubleshoot my heater issue over text. This is exactly what service is all about in the connected era. It's been 43 in the house and it's just getting colder in the bay area - so I really appreciate someone going out of their way to help me out. read more

Matt with 88HVAC is a great guy to work with. Punctual, we started our project at the scheduled time and he got our broken refrigerator fixed in a quick and timely fashion. What I really respect about 88HVAC is that they aren't trying to get as much money out of you as possible, but actually genuinely wants to help you resolve the issue with the customers' budget & wallet in mind. Our fridge was not cooling down and another company told us that our compressor was shot and that the whole thing needed to be replaced -- estimated cost was $1500+ to remedy. I got a second opinion with 88HVAC and Matt took our old compressor apart and found a singular piece that was fried and replaced that instead of the whole unit -- this resulted in a MUCH cheaper price tag for us... (try 1/3 the price of the other company). Thanks 88HVAC.. would definitely recommend this company and would definitely use again. read more

Just bought a home less than six months ago in San Lorenzo. Upon having the dreaded home inspections done, it was brought to my attention that my furnace was shot, along with most of the ducting. I was stuck with using electricity guzzling space heaters in each room to keep my significant other and myself happy. After talking to a few customers of mine about how cold it has been, and how it's no fun living in a cold home... I was fortunate enough to bump in to 88hvac(Matt)! Matt walked me through all of the steps that it would take for his crew to do the job right. 88Hvac showed up right before I left for work, and COMPLETED the job just as I was off work. I got home, and was amazed at how there was HEAT coming out of the vents. I had a smile from ear to ear. Nothing like coming home to a welcoming warm home. Maybe I can make it to work on-time now, since it wont be such a drag to crawl out of bed. I told 88hvac that I wanted done once, and done right. I didn't want any shortcuts, I just wanted to "set it and forget it". I wanted the heating system to be worry free for years, and maybe the next owners to come. He assured me I would not have any worries. I'm also amazed at how CLEAN of a job they did. I wish I could give 88hvac 10 stars, instead of 5. But you know what, I can. I rate 88hvac TEN STARS ********** read more

88 HVAC - 88hvac is keeping my house warm - Heating & Air Conditioning/HVAC Near Me - Dublin, California

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I called these guys up for a small residential HVAC job, and was routed to voicemail. Someone (I think it was Matt) eventually did get back to me a bit later, and we had a wonderful conversation. I was looking for a Daikin unit, and they happen to install that brand quite often. He also gave me a fair bit of info on alternatives, and said he'd get back to me with pricing and availability. I was very impressed with the conversation, and really had my heart set on them being my vendor. It's been more than a week since that conversation, however, and I've yet to get any follow-up despite leaving 3 subsequent messages on their voicemail requesting next steps. Given that I'm on a deadline, we've had to move forward with another vendor. I'm disappointed that we couldn't do business with these guys, but I'm thinking they're likely tied up with other projects. read more

Matt and Neil provide excellent service. They installed radient heating on the first floor and new basement construction in San Francisco, an 85 year old house retrofit, and did an amazing job. They also installed a water heater and just in time water heater system For the past six years, they make sure to take care of us whenever we have questions or need to have the system maintained. They are so good we have recommended them to numerous friends. My mother in-law had them put in central air conditioning in her home and they re-did the entire push air system for our best friend. Highly highly recommend. read more

I had a one year old Split furnace AC system that the AC would not start. Matt was enlisted by the original installer to inspect the system. After correcting the leak Matt flushed the system over night and two additional flushes of the system to make sure it was clear of contaminants. He went above and beyond that was needed or expected. Matt and his associate Eric have been nothing but polite and professional. I fully intend to use them again in the future. read more

Excellent service! Matt responded within 30 minutes and connected me with one of his service men. Through some pictures, he was able to quote me a reasonable price and schedule a time to perform the job in 2 days. Service man was early for the appointment, was friendly, and did a quality job for the exact amount quoted. No upselling or sale tricks. I will keep this business in my phone's address book for future reference as I deal with home repairs quite often. read more

Matt and his team is great. They were the only one who responded positively out of at least 10 calls I made to get my broken thermostat replaced during the hottest period of summer. Although they were busy due to peak demand they coordinated swiftly among themselves and me and gave me timely service at reasonable cost. read more

As the many Yelp reviews already attest -- Matt Jung - the owner at 88 HVAC is the most friendly, helpful, responsive, reasonably priced and above all -- honest HVAC contractor that I and (by all the positive reviews here) -- pretty much anyone has ever experienced working with... It's been twice now that Matt had helped my diagnose problems -- both my AC last summer and my tankless water heater this winter -- where we actually got to quoting items and ordering stuff for replacement -- but positive warranty outcomes prevented me from going with him. I truly feel Matt is like a friend who helps you fix stuff and is super helpful vs. any other contractor that I worked with... I told him that I would love the opportunity to work with him (not that I want more stuff in my house to break) but if it does and we all know it will -- Matt will be the first call that I will make. read more

My heater stopped working during a cold spell last winter. I requested a quote to come look at my unit from a handful of companies. Matt was quick to reply and let me know he was booked but exchanged numerous messages with me and enabled me to fix the issue myself. He went above and beyond with no financial benefit. read more

We called for an emergency appointment for our AC, but due to the heatwave the next available time wasn't for a few days. However, Matt went above and beyond and diagnosed the problem over the phone, told us what part we needed to buy and then even followed up the next day to see if we were ok. We didn't get a chance to use them, but Matt will be our go-to AC guy from now on. My husband called around to get quotes, and Matt's quote was the fairest price and he was very honest. We would highly recommend!!! read more

Seems like Matt is hit or miss, but when he misses, it's off the radar. My experience is very similar to the negative reviews posted here. Matt comes off as a great guy, knowledgeable, reliable, and trustworthy. We paid him a tidy sum to convert a single zone to dual zone A/C system with a new condenser and coil. The work was promptly done and he was paid. And the system worked great. Then every subsequent year after the A/C system has failed in one way or another. The first year, a call to Matt netted no response, neither was there any response to text. I had to call in another A/C repair company to diagnose the problem. Our coil was installed incorrectly. It was described as being jammed in there which resulted in damage and the resulting leak of the coolant which led to the trouble. Of course replacing a newly replaced coil was no cheap repair. Incorrectly fastened drainage pipe, strange installation of the furnace, and finally today, the disassemble and re-attachment of our condenser unit because the piping wasn't installed correctly and led to leakage. Beware of hiring Matt for your project. I'm sure he'll do a great job some of the time, but there appear to be multiple times where something else seems to go really wrong. UPDATE: Too little too late. Next time reply to texts or answer phone calls. At this point I wouldn't trust any of your work on my house ever again. read more

Do not hesitate to call this company when you have a problem with your furnace! I called, left a message, and got a text back in minutes. With some dialogue, and some testing on my part, Matt was able to give me a possible diagnosis. He asked if I was "handy" (yes) and gave me a $20 fix to do myself. Saved me a technician's fee. I am sure he would have come out to fix it himself if I hadn't felt comfortable. Definitely will call him the next two me my old furnace starts acting up! read more

I gotta say 88 hvac is wonderful. The service person came out and got the job done. He explained what needed to be done and quote me the price, which I must say is very reasonable in comparison to other places out there. I will definitely come back again if I need further service. read more

I'm the type of person that probably does quite a bit more than the average due diligence when researching companies and getting quotes. I've come to the conclusion that if you're looking for HVAC service/repair or replacement, you have to go with these guys. Matt is super fast at responding and super accommodating (fastest to respond out of 10+ places contacted). Very reasonable pricing. On top of all that, the team that came to install our new HVAC unit worked extremely hard the whole time to get everything set for my family to be comfortable. Also, they cleaned up so well afterwards that it was even cleaner than when they began! It's pretty simple.... if you go with someone else, then you've made a mistake. read more

Matt was great, we had some issue with our air conditioner and I called him around 7:30pm. He was honest and said I could probably fix it myself or he could come by on his way home. He came to our place around 8:30pm and was able to fix the AC. I would definitely recommend him, he was honest and went out of his way to help us. read more

Ok! We finally found our guy Matt after trying 5 different HVAC companies!!!! I cannot believe how much time he spent in my store trying to fix a 20 year old freezer that everyone has given up on for a fee close to nothing!! Not only he was very knowledgeable, he knows what he is doing. He also followed up several times after the service to make sure everything is working fine. Our freezer had a leak INSIDE the panels AND some other issues. Since he was so good, we also had him cleaned our vent, changed the filter, and changed out an old thermostats. He is the best and easiest person to work with, and most importantly the most reliable and knowledgeable person to get the job done. He is crucial to my business's success! read more

I have a hydronic system that apparently many HVAC people won't touch. I was referred by my neighbor to call these guys as we have the same system. Matt was under the weather and not able to come over before the holidays and we were leaving on vacation too, so time was tight. But, he asked me if I was handy and then took the time to help me understand the common issues with this type of heating system - all over the phone. I took good notes, opened up my system and was able to get it all back on line. It felt really good to learn how to do this myself. I will call these guys anytime I have an issue and refer anyone who may need HVAC help. Keep it up guys! 5 star customer service! read more

I had a stellar experience with 88Hvac - namely Matt Jung Our heater blew out a couple days ago when temps were at their sordid lows. We weren't getting any luck going through our home warranty with the wait times being at least 3-4 days out before getting serviced. We had a houseful with kids and guests visiting us. We called all the vendors including the out-of-network but Matt was the only one who responded and promptly showed up same day to help fix the furnace. He spent at least an hour; did not try to push / upsell any other product or service and did not charge us for his time and effort. And then followed up the next coupled days to ensure we were doing ok. Highly recommended! read more

My heater went out about a year ago and I put off having it fixed since I hate having workmen I don't know come to my house and then overcharge me for things that I know nothing about. However, it was sooo cold over the last week that I finally gave in and called 88HVAC because of the great reviews I saw on Yelp. I talked with Matt Friday morning and he was able to schedule an appointment that same day for 6:00pm after I got home from work. He showed up on time and when he saw I was in slippers, he actually offered to take his shoes off! (Amazing as people often resent my shoeless house policy!!) Matt was immediately friendly and eager to get my heater working since it was 50 degrees in my house at the time. He carried his very tall ladder up to the top level of my three floor townhome, being careful all the way not to scratch the walls, which was no small task! Once at the top, he climbed into my attic where the heater is and being curious, I climbed up after him which he didn't seem to mind. He explained a few things to me and checked my heater out. In the end, it turns out that the only problems were that one of the heating ducts had disconnected from the furnace and my filter needed to be changed. He showed me how and where to change the filter and got the heater up and running in no time. Although Matt spent almost an hour on a Friday evening working on my heater, when I asked how much I owed him, he said "Nothing, Merry Christmas!" I couldn't believe it! Who does that these days!?!? He could have told me I owed him $800 and I wouldn't have known any better (which I'm pretty sure he could tell by talking to me). It's hard to find honesty, integrity, and kindness in businesses these days but Matt has all those things and more! He sent me pictures of my furnace, ducts, and filter and even checked in with me a couple days later to make sure the heater was working okay. AMAZING experience with 88HVAC. I highly recommend them! read more

Wow and I thought customer service went the way of the milkman and the Edsel, but Matt has proven this theory wrong. I came home after a long week of work only to discover my A/C was not working. Frantic to try and find someone to come out to my house because the whole weekend was going to be 95-100 degrees. I called 88HVAC and Matt called me back this was way after 6:00 PM but Matt said he would come to my home to ascertain the problem and found it right away. He did a quick fix for the evening, and then came out on Saturday morning to replace the old part. Incredible customer service, as well as being knowledgeable and friendly. Highly recommend Matt and his company. read more

Been meaning to write a review for Matt at 88HVAC. I had issues with my furnace not heating during the wintertime. Called Matt from a referral and gave him the symptoms. He immediately knew some of the possible issues. To my surprise, he patiently walked me through some things to check and within 15 minutes of trouble shooting over the phone, we were able to get it working. It turned out to be a pretty simple solution and Matt felt comfortable walking me through the steps. I offered to pay for this expertise and time away from his family (9pm) but he didn't want to charge me. Wow! That is excellent customer service and a kind individual. I work with a lot of tradesmen/professionals as a Realtor and Matt stands out from the rest. Thank you Matt! read more

Matt is a one of a kind businessman. He values helping people over up-selling, which is very rare these days. I am so glad I came across his listing on Yelp. As the days are cold at the moment and our heater was busted we had no other choice but to immediately find an HVAC technician. Matt was the only one who responded to my message ASAP, on New Years day at that! He promptly came the next day, without charging an outrageous "emergency" fee like the other HVAC companies and fixed our problem in a jiffy. He is truly skilled at identifying HVAC problems, you can tell he is very knowledgable in this subject. I can't recommend Matt enough. Hire him, you won't regret it. I know I will be referring him to my friends and family in the area and using him in the future for any other HVAC related issues. Thanks so much Matt, your hard work is greatly appreciated! read more

Amazing customer service! Thanks again Matt for all of your help and bending over backwards to assist me with my problems even with your busy schedule. You most definitely set yourself apart from everyone else I've contacted. Matt messaged me almost as soon as I asked for a quote, helped me troubleshoot and assisted me the next morning. Couldn't have asked for a better experience. The bar is set high, I don't think I could pay for better service elsewhere. Thanks again Matt! read more

We recently moved to a house with radiant heat and a German boiler that is older than me. Needless to say, I couldn't get it to work no matter how hard I tried. Once the cold weather hit, it was pretty miserable. I must have placed about 50 calls to heating vendors in the Bay Area, not one answered their phone. My home warranty company put me in contact with a company who gave me an appointment TWO WEEKS out. They then called back 20 minutes later to tell me they didn't handle boilers. Anyway, it was a dire situation. Finally, Matt from 88 called. He heard my 2 year old in the background and didn't want us to be without heat so showed up that first time at 8 at night. He didn't have the part to fix it but pointed me in the right direction. He also walked me through the parts and explained everything. I replaced the part but when that still didn't work he came back out to help, this time on a Saturday night. He got it working again within 40 minutes. We now have heat! He went above and beyond and was super friendly, putting up with the kids and dog and getting the job done. Thank you Matt! read more

Matt saved my ass from freezing off tonight after coming by today and fixing my wall furnace. It ended up being a simple fix but at least I know what to do next time my furnace goes out. read more