Keith was awesome!! He diagnosed the problem w my a/c in minutes and had it working again very quickly w a replacement part. Great service, great prices read more

A true professional...fixed our HVAC in short order! Our Air Conditioning unit has been performing worse and worse...and I suspected we were low on refrigerant. Last summer we had a different HVAC company come out and look at our compressor unit--and it was still not blowing cool. Keith Heating and Air Conditioning came out recently, and quickly diagnosed and resolved our issue. Our AC is now blowing 60 degree air...Hallelujah! Highly Recommend Keith! read more

Called Keiith Heating and Air to help with an A/C unit at my office that was not working. They came out the same day, replaced the contacts and and I was up in running in no time. Steve was the tech that came to my office and he adressed everything quickly and professionally. Will use them again if I need them. Thanks again! read more

Fast and friendly. Dave was great and friendly. Would call them again for any service I need for my AC issues. Would hire again.

What can I say- a weekend with over 100 degree weather, broken air conditioning and Keith came and saved the day! I called on a Saturday, expecting "can come out on Monday" but nope- Saturday service, Keith fixed the issue in less than half an hour and I am one super satisfied customer- call Keith to fix it quickly and correctly!! And he's local right in Simi : ) read more

Great service, After waiting a day for "another company to show up", with out luck, I called Keith and he was here within 15 min. And this was at 6 pm. He told me what the problem was and was able to get my heater working again. He was out the next day and replaced the fan, the same part the other company told me was broken, and on back order for weeks. Keith quoted me the same price as the other company, so I was confused with the review that said he was over priced. I did not find that at all, and had great service. Thank you Keith. read more

Yes, there's a reason Keith gets top marks on Yelp. On Thurs our AC suddenly went dead. After trying to troubleshoot the problem ourselves, called Keith Friday morning and received a call back within 5 minutes. Here's why he's different - instead of the usual 'I have to look at it' most folks give you, Keith actually had me try and check a bunch of things before he came out. While we couldn't troubleshoot what was wrong, not many folks would spend their time on the phone like that to help knowing that if they fixed the problem, they'd not make a penny. Unfortunately we couldn't resolve the problem over the phone. Despite it being record heat, and busy beyond belief Keith made it here at noon and got us up and running again in crazy fast time. Will be pinging him again once the hot season is over to have him install a silencer to reduce the sound of our blower. Keith is now a permanent addition to my phone book :) read more

Very disappointing experience! I had an AC issue where I could not use the unit because it smelled up the house. They assigned me a tech and he called. He told me he was not interested in doing the work because it was not an emergency. I asked should should I just find another company and he said, "Yes, and I will remove you from our system." Needless to say, I will be telling everyone in my circle of friends about this experience and the name of the company. read more

Keith air conditioner is very responsive. My daughter use them to replace her air condition in a very cramped space, they figure it out and did a wonderful job. And the price is reasonable for air conditioning system. Then this year my air conditioner is running hot so I called Keith again. He came out and checked and very honest about there is nothing wrong. Just the extreme hot weather. As a female not knowing anything about air conditioning system, I appreciate someone that is honest and trustworthy. read more

After searching numerous Yelp reviews, I found this company highly rated and promptly made an appointment to fix my furnace. I was able to make a next day appointment which was great because we were freezing and he did it as an accommodation!Keith & his team came out and were a Godsend! Pleasant and prompt and I just can't say enough good things about this company. Will be calling them back for all services going forward due to their great ( and rare) customer service! read more

I called Saturday morning at 6 and Keith showed up at 715. I dont know how much my AC should have cost to fix but he bought what I needed Saturday and the job was completed by Sunday about noon when it was 100 outside. He was fast, nice and knowledgable. He also guaranteed his work for 5 years. read more

I can highly recommend Keith. Our outside unit decided to stop working on a Saturday night during a heat wave. I called first thing Sunday morning and he fit us into his schedule. My regular AC guy couldn't come until Monday. Keith showed up within a couple of hours, quickly diagnosed the problem as a faulty capacitor. He had the replacement part in his van and had it installed and our AC up and running in 15 minutes. The price was very reasonable and he was polite and professional. I am very appreciative that we could get our AC fixed on a Sunday during a heat wave when he was very busy. read more

Most amazing HVAC vendor. They were very honest, timely, cleaned up, and called on everything. Can't say enough. Here when they said they would be and fixed all our issues from other vendors. Highly recommend them. Thanks to Keith and Dan you rock. From the Barker's new homeowners in Simi Valley. read more

Keith replaced the a/c unit on our roof after our other one died during a heat spell a couple years ago. We LOVE our new quiet a/c and then used him to also repair our furnace. Today I called him again and Dave quickly came out, determined that both our a/c units simply needed routine maintenance, which he did, and we were up and running again. Thanks!!! read more

I called this company at 8 a.m. in the morning on Sunday. I was told that Keith would be paged. By 2pm in the afternoon, I had heard nothing. Upon calling to determine where we were, I was told that Keith would not be available until Wednesday. Nobody had the civility or professionalism to call me back and inform me of this, 3/4 of the day was wasted waiting for a reply. I would not ever call this company for anything again. read more

I found Keith Heating and Air Conditioning via Yelp. I spoke to his office and within 30 minutes Keith was calling me setting up an appointment to fix my air conditioning. Later that morning my air conditioning was fixed. Keith is very cordial, professional and really knows what he is doing. I am incredibly impressed by his work and his knowledge of the Heating and Air Conditioning systems. I am very happy with the work and I definitely will continue to use Keith Heating and Air Conditioning in the future. I know I have to have work done on my heating, so my first and only call will be to Keith Heating and Air Conditioning! Thank you for your work! read more

The very best! David fixed our unit within 30 minutes and all he did was work hard and talk about Keith being the best! I will only use this company in the future. Nice polite and know what they are doing! Thanks guys! read more

Keith Heating and Air helped me with my AC unit. Dave was honest, knowledgeable and had my unit up and running in under an hour. He didn't try to sell me a new one or tell me mine were bad. I thought for sure since one unit was rather loud I would be told it needed to be replaced. He told me loud doesn't mean bad! Definitely using them again for my annual check-up/maintenance and if I ever need to replace one! read more

We installed a new furnace and air conditioner. Keith put the new furnace up in the attic, as the old one consumed a closet in the house. They did a fantastic job installing both units and evening out the flow of air through out the house, which previously very spotty. They were prompt, did the job expeditiously, cleaned up afterwards extremely well and followed up with great response to ensure our installation was all we had hoped for. I would recommend them highly. Pete M. read more

Keith was at my house within a few hours which was awesome when it was over 100 degrees outside. Started with just changing the filter to see if that fixed the problem. It didn't but he did a great job with fixing things that were not too much money versus going to the expensive charges first. He was courteous and efficient. Keith definitely has a return customer in us. read more

I called Keith's Friday after 6pm the lady took my info and said Keith should call me Saturday afternoon. I got a call at 8am and Keith showed up at 11am. Within 10min he knew what was wrong with my compressor and gave me some options to repair. $75 and 30min my A/C is working again. I would recommend Keith to anyone and he will be the first call I make if I have a HVAC problem again. read more

Dave arrived within 2 hours as promised, quickly found the problem and had our AC working again. He was professional, polite and friendly. So we will be sure to call Keith Heating & Air when we upgrade our AC next spring. read more

Keith has rescued our aging air conditioning system a couple of times now and I would not go anywhere else for heat or A/C problems! Last time it stopped working on a very hot Sunday, of course things always break on the weekend! Still, Keith called me back and came right out, quickly fixed the problem and got us cooling again. And he does not stick it to you because it's a weekend! Keith is a very straightforward and honest businessman, who takes pride in his work and keeping his customers happy. It is so nice to have such a friendly professional I know I can call on when things go wrong! Working A/C keeps my wife happy which of course keeps me happy! I recommend Keith without reservation! Five Stars! read more

WOW! Keith Heating and Air is truly as good as it gets. Efficient, prompt, professional and all of the other things that you usually don't find in customer service these days. They are the real deal. I called them to see if someone would take a look at me heater. It was getting colder and I didn't want to deal with the same crazy people that have been over before. I read a few reviews and decided to give them a call. I am still patting myself on the back. They are great. Dave is the man! He came over every night and stayed pretty late a few times trouble shooting and trying to find the best/easiest solution. He could have probably slapped with a fat repair bill and went on his merry way and I wouldn't have known the difference. This was in fact quite the opposite. My heater works better now than it ever has and I owe it to Dave at Keith Heating. He is very easy to get along with, extremely fair and seemed determined to get it fixed sooner rather than later. His work ethic is top notch and I now see why the reviews are so positive for this company. I now know that I have a full time heating/air conditioning repair man and would never think about calling someone else. Overall experience was through the roof. Thanks again Dave!!! If you need your heater or air conditioner worked on and you don't know who to call, let me help you. You call Keith Heating each and every time. You'll be glad you did, trust me!! The reviews don't lie so save yourself the headache later and give these guys your business. read more

If I could give Keith 6 stars I would. From the moment I called to schedule a service call the staff was professional and efficient. Keith made it a point to call, schedule an appointment, work with my schedule (instead of giving some extraordinary window of time like the cable guy) and follow through. Upon arrival he and Dave assessed the problem and took care of it in a snap. They walked me through the process gave me an estimate of prices for parts (which were at cost) before doing any service or repairs. Upon repairing the unit they were efficient and my AC is back in action. Keith is good business...he goes above and beyond to make the customer the priority, all people in the service industry should take note. read more

So, late lastnight around 9:30 or so my upstairs AC unit goes out. Still blowing air, but feels like a giant blowdryer. Pull up Yelp too find an HVAC repair guy and up comes Keith. Give him a call, mind you it's about 9:45 pm, but I figured we've been in the 100's so I can setup an early appointment. Call center picks up and tells me Keith is going to hit me up in a bit. Sure thing, Keith calls from his last job of the day and it's 10:00 pm. Whoa, does this guy sleep? So, we talk and he say's he's booked solid the next day, but will squeeze me in before noon. Next day, I'm dying in my upstairs office with two little fans weezing hot air at me and Keith calls. Shows up in 30 minutes or less with a pizza...wrong Keith. Shows up in 30 minis pulls out his bag of tricks and diagnosis a spent capacitor. Knocks out the gig in 15 minutes and cuts me a break on the cost. Keith saves the day because we are looking at another 100+ degree day. Gives me sage advice and suggests that I replace the filters every three months! I'm now good to go and all in for less than $300. I was honestly fearing the worst, but it was fortunately just a plug and play capacitor. Honestly, you cannot go wrong with Keith. Give him a call and get it over with. Your wife and kids will thank you for stepping up and cooling the crib down. read more

It was Keith's birthday and he still came out on the same day and fixed my AC. These guys are honest and fair so I will definitely call them again if I have an HVAC issue again. read more

Had a complete overhaul of our AC and heating including new ducting. Keith was a pleasure to work with from start to finish. Very professional, courteous, and super responsive. read more

I still like Keith, he's a super nice guy, knows his stuff and in his defense, I had endless problems with my AC. I needed a total new unit and furnace and ducting but needed financing options for that size job. In the interim I needed my existing AC to work. I'm pretty sure he just gave up on me. As I stopped hearing from him a few months after my original review. read more

Keith Heating and Air installed my AC last year. Yesterday I turned it on for the first time this year and it didn't work. Jared of Keith Heating and Air called me back promptly and scheduled an appointment for the next day. It turns out that a wire had been knocked loose by the gardener. A simple fix, but I am so grateful for their prompt, professional, and courteous customer service. Thank you!! read more

Our A/C recently stopped working completely and we called several contractors to get service. Keith was the only contractor to call us back and was able to send his associate Tyler to inspect our system the next day. He was able to diagnose the problems and had our a/c blowing cold air quickly. Tyler was professional and honest in his evaluation and didn't try to upsell or hard sell me on any maintenance. He explained what was causing the problems and showed me the areas that had issues. For these reasons, I will be using them going forward for all of our HVAC needs. read more

Great work done for us! Keith was timely and fixed our issue fast. We run a corporate restaurant and he saved us money by not having to call our usual conglomerate Air Conditioning repair company. We'll certainly use his services again! read more

Pretty much, as good as it gets. I had an A/C compressor on the fritz in the middle of the summer. I called and explained the problem and had a call back within 5 minutes. Keith and one of his crewman showed up onsite within 15 minutes. They were able to diagnose the problem and replace the faulty part within a few minutes are restored my A/C system in no time at all. Don't bother looking elsewhere. These guys are true pro's! read more

We just bought our house and our heater goes out a week and a half into moving in. Someone came in sent by our home warranty. He said he rewired something and supposedly worked but when nighttime came, heater still would not work. After several calls we placed that were unanswered, we contacted Keith and he was able come in same day! He explained what was causing the issue and showed us how to look at it. He fixed the problem and now the heater works!!!! I'm sold. He's going in the books for any hvac and heating issues from now on!!! read more

I've had a couple of issues with my central air over the course of a few years. Keith has always delivered timely and reasonably price repairs and service. He has always been honest with me. Shows up when he or his workers say they will and work so quickly. They are amazing. If anyone asks me for an a/c guy, I point him in Keith's direction. read more

Keith came out really quick and is an awesome trouble shooter. What a pro! I just can't trust anyone but him because he really cares and keeps the price very fair. You can't do better than this place! read more

These guys do a great job. Keith came out during a heat wave and quickly diagnosed the problem with my tenants A/C system and fixed it. Both of these guys are very honest and helpful. I will definitely use them in the future. read more

Dave and Tyler were amazing! I was desperate, I had other companies come out to fix my a/c and I was getting improper diagnoses and bids for thousands of dollars!!!!!! Not only did they fix the problem, they worked me into their extremely busy schedule. Their price was fair and reasonable. I can not express my gratitude enough to them and my appreciation for not taking advantage of my like some other companies. Thank you so very much. read more

The motor for my AC fan went out a few minutes before 8, so didn't have a lot of options for help at that time. Luckily I found Keith on Yelp and he was able to come by only a few minutes after I had called. He was able to diagnose the problem that night, but needed to get the parts needed in the morning and said he would be back at about noon the next day. Sure enough, he called a few minutes before noon and showed up right when I was expecting. It was painful to eat the bill of getting a motor replaced on the AC, but he was very professional and helpful and got the job done quickly and properly, so that made the bill easier to swallow.. especially being in the middle of another 100 degree day outside I was very grateful it gone done so fast. Would definitely recommend. read more

This guy is honest and he gets the job done. He saved me from getting scammed of $1700 if I were to go with NRG heating and AC. I would highly recommend him to everyone and he's going to be my AC guy from now on :) In July 2014 my AC unit upstairs wasn't cooling so I called NRG Heating and AC over to diagnose the problem because I've used them three months before that for my AC unit maintenance. This guy by the name Eli came and quoted me $1700 to replace my coil because that was the problem. Things just didn't add up so when he left, I called Keith and explained to him what's happened. Even on the phone he was assured to me that he guaranteed that nothing is wrong with my coil and that he thinks he knows what the problem is. He came later that evening and checked my system and replaced the capacitor for $231. The system worked fine after that. Thanks for saving me $1700 Keith. read more