They came within a couple of hours, diagnosed the problem, made the repairs, and I couldn't be happier. It was wonderful dealing with the owner of the company. All Climate is my go-to HVAC company from now on. I am so disappointed in Action Air, outrageous prices and shoddy workmanship. read more

After having several HVAC companies come out to the house, and give us estimates, we called Corey Ott to give us an estimate to replace our old furnace. Corey came to the house and gave usr a free evaluation. After discussing our options with him, he gave us a reasonable quote to install a new furnace and we set the date. It was a quick and efficient job done in a very timely manner. We are very pleased with our new furnace and appreciated the honesty that Corey Ott exhibited. It was a pleasure to have a contractor with such a great work ethic. Many thanks. Jean B. read more

Ran into an air conditioning problem and tried a past company. The appointment was close to a week out. Tried a few others on Yelp and found All Climate. Picked up the phone right away and booked a quick appointment. Great service. read more

Corey came out to address some issues with our AC unit. He also poked around in the attic and noted several problems and areas for improvement. He came back the next day and adjusted the outside unit so that it ran quieter, cleaned it, and checked the refrigerant. He then went into the attic, patched some holes in the vents, plugged in components that were unplugged since who knows when, and rerouted some of the duct work so that it was no longer awkwardly bent or pinched. The AC has never worked better or quieter in the 4+ years we've lived here. His fee for all this work seemed very reasonable to me. To top it off, he let me pick his brain on a few other HVAC questions. All in all, a very experienced and nice guy. I will definitely call him back for future maintenance. read more

great service would highly recommend quick response very knowledgeable Came out went into attic not on repaired furnace but cleaned up loose ducts read more

Requested a quote to replace a thermostat through Yelp, no response, no call/text, email, nothing, it's been almost a week. Hired someone else who came over the next day. Per his response, we don't have and didn't want a Nest thermostat, he has us confused with someone else, never met or talked to this person. read more

Corey squeezed me in on a day-of call for repairing our dysfunctional Air Conditioning unit. His experience led us straight to the problem and his quick hunch got the unit back online in less than 30 minutes! Couldn't have asked for better service. Corey is an honest, knowledgeable guy with great insight and recommendations. Would absolutely call on him again, thank you! read more

Installed new gas furnace about two years ago. Excellent service and furnace. Just recently, we had issues with furnace not staying on. Corey checked everything and helped us understand what issues one can have with Alexa and manually turning furnace on. We now only use Alexa to turn on and off, works great now. Then, in addition, he suggested we upgrade all of our vents (they are 32 years old). It took a day to order them and then he installed of them. Amazing, house heats up quickly now and we love it. He cleaned up all the install particles and was great. Excellent service, we are very happy with service, price and performance. read more

For anyone needing HVAC services, I'd like to highly recommend All Climate Heating and Air. I bought a condo down in Oceanside over the last summer. The previous owner had a new furnace installed as part of the sale. Two weeks ago, the furnace suddenly stopped working. I found the receipt from the install, and reached out to Corey at All Climate about repairing it. He came out an took a look, and found that the circuit board inside had failed. As the unit is so new, he was able to get the piece under warranty. It took some effort on his part, but he got the piece within a week, and came back out and installed it. It took him multiple trips and time out of his busy day to diagnose, and fix my issue (the week of Christmas, no less). After he was done, I asked him what I owed him for his time, and he declined saying he didn't feel right charging me. He's made a customer for life, and I plan to use and recommend him to everyone I come across in the future. read more

My air conditioner had a LEAK. I called a high rated FIXER and they shined me on - and charged me a ton. Then I wised up and called the Best of the Best of the Best = All Climate Heating and Air herein. Well, Corey Ott -has ONE great fault now-a-days, he is just TOO DARN HONEST! Can you beat that? Yes Sir, if you need a Heating or Air fixer technician, just a first class fellow, or an installer, like from your grandfather's days in the 1950s - an honest person for heavens' sake - DROP all the rest in your time taking search AND SIMPLY CALL CALL HERE FIRST - why waste your precious time? Yes dear folks trust an old cop (see my picture) who saw the worst in Los Angeles with 100 years experience in his Los Angels police family (myself from Charlie Manson to the Squeaky Fromm {I guarded her from the public} to so many more) - and SIMPLY CALL "COREY OTT" FIRST. (760) 585-5136 Yes, CALL HERE FIRST FOLKS, JUST CALL HERE. Gosh, IT is really nice to find a really honest person in this day and age.. read more

Corey was a lifesaver! Two weeks ago, he came out on a very hot Sunday, within hours of my Yelp request, spent time troubleshooting and ended up repairing our unit and replacing our old thermostat. The unit works like new now, and I was thinking we'd have to replace it. He saved us in this heat and lots of money to boot! read more

Excellent Service, professional, timely and knowledgeable. Corey (owner/President) was so helpful and explained the issues and corrections needed and got my A/C working properly. Honest and nice guy. Completely recommend this company! Thank you! read more

I had an issue with my heater, it wouldn't turn on, even the fan wouldn't start. I thought it was something with the thermostat, because I'd replaced that myself a couple months ago and I figured I probably crossed some wires or something. After an hour of trying to fix it myself, I gave up and called a professional. I am so thankful I chose to call this company. Corey came over after a long day at another job and patiently explained everything. it turned out the fuse in the FAU was blown. I literally did a happy dance upon realizing it wasn't gonna cost me $$$$ to replace the whole thing. I highly recommend All Climate Heating & Air for professional, honest and fast service. read more

Corey was very communicative and came to our home on-time. He was very honest with me about what needed help and when to do it if budget was an issue. Tossed in a free filter. While the examination did cost, he would have applied it to repairs. Nice guy! read more

Corey was a refreshing breath of fresh air. He actually came out to look at our old gas furnace the day after I called him. All of the other companies I contacted (one of which even came out to my house), without even opening it up, said that my furnace was too old to bother repairing (its probably 25 years old) and that we should get it replaced. Corey was extremely helpful however. He actually took the time to do a site visit, asked me some diagnostic questions and then took the cover off and ran the furnace. He then told me that the reason why our furnace kept shutting off prematurely was because we didn't have our registers open all the way which created too much back pressure in the ducts. Our furnace has been working beautifully since his visit and he only charged us a very reasonable trip charge to come out to our house. He never once tried to sell us a new furnace to replace our old but apparently properly working one. Thank you Corey for your helpfulness, expertise and integrity! We will definitely contact you when it is finally time to replace our dinosaur of a furnace! read more

Called and Corey came out the same day. Fixed my A/C unit that had no air coming out of vents, luckily just a capacitor. Will definitely call again for any heating or A/C issues. read more

Excellent job! Corey is the best and he did it all by himself. He answered our call late at night on our request and came by the next day for estimation of the replacement of our very old and broken home furnace. He replaced the new furnace in a very tight spot with precise and inventive adjustments. Not only that, he also replaced all the air ducts in the attic and vents. It works great and we now have heat in the house. All that work for a very reasonable price. We will contract him for our next Central Air A/C project for our home. Thanks Corey and your wonderful work! read more

All Climate Heating & Air - New furnace in a tight spot perfectly installed by Corey. - Heating & Air Conditioning/HVAC Near Me - Oceanside, California

Corey is a trustworthy and competent HVAC technician. We had him come to check out our non-working a/c unit and inspect our ducting. He discussed our options without pressuring us. We decided to replace the furnace as well since it was very old. His price was competitive with other bids we received. We replaced the ac, ducting & furnace for our home. He got the job done quickly, he was clean, considerate & very polite. He checked to make sure we were happy with the work & came back for the airflow test to make sure all was in working order. That gave me more confidence in the job he did! Would hire him again! read more

Corey and his son came out and did an amazing job fixing our AC. Corey was great with communication and his prices were definitely reasonable. Thanks guys! read more

Corey Ott was quick to respond to my call about needing service, even in the middle of the worst heat wave I have endured since moving here 12 years ago. It is awesome when the owner of the company shows up ready to work! He was sensitive to my Covid19 concerns and he took great pains not to track any dirt into my home. How thoughtful!!!! He was able to quickly diagnose the problem and he fixed the AC unit in about 35 minutes and he monitored it for another 15 minutes to be sure everything was working perfectly. He charged a very reasonable fee for his service and I wish he did house calls in Blythe and Yuma where I also own homes with AC. Thanks Corey, you ROCK! read more

Cory and All Climate have assumed all of our HVAC needs at our home. We've tried north county HVAC businesses for some time with terrible response times, unreliable service, and questionable billing, since moving over to Cory and All Climate we are impressed with their response times, ability to find ways to make schedules work, fairness of pricing, transparency on issues, and overall friendly and professional nature. Highly recommend if you live in north county as HVAC company of choice read more

My landlord sent Corey to check out why my new wall furnace wasn't staying on. He replaced the thermostat and when that wasn't working (probably user error, it was a fancy one), came back and installed a new one. I now have heat! I would recommend Corey. He is professional, prompt, and follows all safety protocols. read more

A big THANK YOU to Cory and team who did a great job replacing our dryer duct. Took less than an hour and was fairly priced. Will definitely use them again for any future HVAC needs. read more

All Climate Heating & Air - Heating & Air Conditioning/HVAC Near Me - Oceanside, California

Corey responded promptly to our phone message and was flexible in scheduling. Corey provided excellent service on our gas heating unit and made a helpful suggestion on a filter that was more appropriate for individuals with allergies. He also took the time to answer our questions. He was friendly, efficient, left the work area clean and neat, and took Covid precautions. His price was very reasonable. My husband and I highly recommend him. Thank you Corey! read more

Cory did an excellent job, at a great price. Highly recommended. The job ended up being more involved than we first thought but Cory communicated w us all along the way. read more

My 32 years old furnace was removed from its original location due to water damage in the garage drywall furnace stand. A new heating unit was needed soon. I read the Yelp reviews of local business "All climate heating and air" and made a phone call to Corey in the morning. He responded promptly and came to my house on the same day early afternoon. He quoted me a fair price with flexible installation date. We had a nice talk. He got the job when he left my house that same day. On the day Corey came to install my new furnace, he was amazing. He was knowledgeable and professional, got the job done efficiently and neat. Later he went above and beyond to clean, put back and caulk the two return vents in my living room plus caulked all the rest vents in my house. I appreciated what he did for me. He is a considerate, nice, easy to talk with a big heart man. With his arrangement, I had the HERS testing done and passed the city's HVAC replacement inspection. I like to support local business, and would highly recommend Corey's "All climate heating and air" if you are looking for an excellent HVAC service company !!! read more

Corey was very professional, responsive to our needs. He not only fixed our problem (burned out solenoid), but cleaned the outside filter and other repairs. With one day notice of appointment on this hot week, it was fair priced and well done! Thanks Corey, I will mention you to all that need your type of service! read more

Our AC unit failed last night and we needed to find a reputable company to service it in anticipation of a very warm week. A local real estate agent, Brian Connelly - Compass, referred me to Corey Ott as the best source for honest and prompt response. I contacted Corey early in the AM and he was able to squeeze a house call in by noon. He quickly inspected the unit, diagnosed the problem as a blown capacitor which he replaced on the spot. The unit was up and working effortlessly in less than an hour. I highly recommend Corey and All Climate Heating and Air to all of my friends and neighbors in North County SD. read more

After having such poor service with the big companies (ASI & Baker Electric), I decided to give a smaller, independent company a try. I checked reviews and chose All Climate Heating & Air. We had an air conditioning unit that was 5 yrs. old but had to have service on it 3 out of the 5 years. Corey came out quickly (within a day of calling) and diagnosed a bad compressor and needed to be replaced. Luckily this was covered under the warranty. Even though he doesn't work with York products, he made arrangements to replace the part using the warranty. After he replaced the compressor the unit still wasn't working. The wiring in our unit didn't match up with the schematics. (Very fishy! ) For some reason our unit wasn't talking with our new furnace. Corey scheduled a tech from another company (who works with York products) to come out to inspect with him. After they both tried to diagnose the problem and couldn't, they called York directly. A York technician tried to walk them through the repair but nothing was working. Eventually, York agreed to replace the unit. After almost a month from the first inspection, Corey picked up our new unit (not without complications - he waited over an hour for the warehouse to agree to swap out the unit even though York had already approved the transaction) and installed it. Now we finally have nice cool air in our house. Corey was straightforward with us from the beginning. We immediately felt at ease with him and even though he couldn't fix the problem on the first try, he never gave up. We trusted him from the start. He had to amend his first quote to us (since everything he needed to do changed) and was even apologetic about it. We had no qualms about paying the increased amount because he went ABOVE and BEYOND and spent so many hours trying to figure out the problem. (Our dog thinks he's family. LOL) We would HIGHLY recommend Corey and have decided that he is our go-to guy from now on. We will be calling him for maintenance on both our furnace and air conditioner from now on. read more

Corey is a hands on owner doing and managing the installation himself on-site. He installed and replaced a complete system at a rental that was over 30 years old. Although didn't really want to spend that much money on a rental property it was completely necessary. Pricing was very reasonable especially compared to the larger companies that advertise extensively on TV as reflected in their high prices. Installation was great and Corey took the time to protect the flooring and leave the property as he found it. Would definitely recommend All Climate Heating and Air as well as Corey for your HVAC needs. read more

Corey was quick to respond to our service call and took care of our condenser issue swiftly. He's honest, dependable, and reliable. We've been very happy with his services for the past 3 years, and glad that he serves our area. I highly recommend him. Thanks Corey! read more

Corey is currently helping me with ducting in my house. He's a pro, I'm having a great experience so far.

Mr. Ott is absolutely incredible! He took the time to troubleshoot the problem step by step and explained everything as he did it. He was able to locate the issue quickly and SHOWED me why that was the problem. He arrived at the home on time, worked diligently and was patient and respectfully. We highly recommend him to anyone needing an HONEST, knowledgeable and hardworking individual to do HVAC work. Thank you so much!! read more

Corey adjusted his schedule to accommodate us and did a fantastic job with our AC. We appreciated him squeezing us in so we could get our AC working properly. Thanks Corey. read more

Corey was awesome! He arrived early and fixed our AC leak quickly. He even helped move storage boxes out of the attic. The cost was very reasonable too. I will definitely use him again if needed and highly recommend him. Thank you Corey! read more

Perfect service. Corey came next day and did a great job popping in new ducting vents into our basement work space. Highly recommend using him. read more

Corey has worked at my house twice over 6 years. He is smart, friendly, patient, honest and quick! I highly recommend his affordable services. read more

Let me just say that I posted a review a few years ago. Cory repaired our old AC unit efficiently and the cost was more than reasonable. Fast forward, we had him eventually replace our complete unit. So happy with the new system and we had a very warm summer he told us to call him before using the heat, ok, sounds good! Well it was 90 degrees a few days ago but it's cold as heck today and I called him to ask if he could walk me through turning the heat on. this guy shows up at our back door in 20 minutes as he was "out and about". I've just about given up on real service these days but this guy is the real deal!!! Thank you for going above and beyond!!! Mamakat read more

Corey replaced our 37-year old home furnace a week ago. This was a smooth operation all the way, at reasonable cost. His installation was skilled and the furnace with all the finish work being immaculate, is a work of art. He protects your carpet from the entrance and cleans up all the debris. The new furnace runs smoothly and efficiently. I highly recommend this company. read more

Corey saved me about 2000 bucks and kept my family nice and warm on these cold nights! My furnace was throwing a high limit error code after running for a few hours. I had 2 companies come out from my home sheild insurance (I had coverage for one year when I bought my condo) and both suggested I needed a new furnace. I had Corey come look at it and he ultimately identified that is was the main board that was bad. Sure enought, when you looked at the back of the old board, it was TOAST! He ordered up the replacement and after the new board was installed, my furnace has been working PERFECT. Will be reaching out to Corey for AC install should my tax return allow =) Corey, thank you so much! read more

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