We offer and service a variety of brands including TRANE®, which is our signature line.
Our services include light commercial and residential systems. We offer service, maintenance, repairs, installations, diagnostics, and customized systems that fit your needs and desires.
Air Conditioning Units
Tankless Water Heaters
Whole House Fans
Home Security Systems
Air Filtration Systems
Air Purification Systems
Light Commercial Systems
What Our Clients Have To Say
Thank you to Castillo Heating and Air for there professionalism and dedication. Huge shout out to Nate the technician for his kindness and thoroughness. He spent 3 hours at our home checking out our system. He was so kind and didn’t get to up sell us on anything more than the problem that needed to be corrected. Thank you again to bate and the Castillo family. I highly recommend anyone who needs assistance to call them.
01:06 16 Sep 21
Good guys, professional and experienced. Great work with good attitudes.
16:34 09 Sep 21
Highly recommend!! Fast, courteous and reasonable price. Came in and diagnosed problem, gave me a quote that wasn’t bad. Total cost ended up being less then was originally quoted! Thank you Nate for the great service!
18:33 31 Aug 21
Art Castillo provided valuable service to our non-profit organization. He repaired our A/C unit, and waived the fee. We appreciate his generosity and support of our community.
Menifee Rural Center
19:11 11 Aug 21
The best customer service, will call again! Thank you for taking such good care of my mom!
20:52 09 Aug 21
Was able to schedule service call come out to service/repair my a/c quickly. That was a plus!!! Excellent work!! Keep up the good work!! Will refer your company!
23:26 07 Aug 21
*****updated review ******* job completed above and beyond my expectations great to work with ………First of all it starts with all the staff at Castillo a/c they are the best Art came down for estimate out of his way here to Orange County off a referral wow…… the girls in the office we’re great to work with and the two techs Ernesto and Tony were great showed up on time ready to go, no issues at all great to work with I will refer all I know asking about a/c
03:32 07 Aug 21
Castillo Heating and Air came out to fix a capacitor that went out on my system. Although this was a warranty repair thru KB Homes, they were very professional and answered every question I had about the proper maintenance of the system. Nate was my tech and he was very professional and knowledgeable even though I hovered and watched every task he completed. 100% recommend.
21:58 06 Aug 21
Art was very helpful and professional. The guys showed up as promised and were very respectful of our home and personal items. Did a great job of straightening up our ductwork and installing the new units. Good price great job, very happy.
12:42 04 Aug 21
Nate was actually early and very responsive to identifying the problem, figuring the problem and finding the part that was needed. He worked late to assure my property was cooling before he left. Thank You Guy's for making this a painless and successful process. Mark
04:51 03 Aug 21
Castillo Heating coordinated appointment with our tenant. They confirmed a couple days before. They showed up on time and communicated and explained repairs required. So refreshing to have a service company that prides themselves in delivering a high level of service at a fair price! Happy Customer!
17:20 28 Jul 21
Castillo is always fast and reliable. They replaced my unit years ago and I needed a repair. They were almost half of the other quote I had. You can trust them!
16:49 26 Jul 21
Tony and Ernesto perform Superior workmanship. Castillo Heating & Air Conditioning slogan is "Every job is a work of Art" and they have surpassed our expectations. They do not take shortcuts and make sure every job is done to perfection. Great job, THANK YOU ❣️
16:06 22 Jul 21
Castillo Company came into my home. Did their job complete my need work on my AC . Left me a happy customer. I store their number in my phone. Great work!
22:19 20 Jul 21
Great person, great company! I highly recommend them to anyone very professional, courteous, and kind.
18:32 20 Jul 21
The owner is very easy to speak with. The technicians are very professional . They finish the job when they said they would. The 2 day installation process was painless. With no air conditioner and a full house, we hardly notice them moving in and out of the house. I would recommend this company.
02:15 14 Jul 21
The professionalism and expertise was astounding. Arturo Jr came in and only had to hear the unit to know what was wrong. Fixing it was just as timely. They not only respond quickly but do fantastic work. I highly recommend this family owned company!
22:02 12 Jul 21
I have been using another company until now...Castillo is far more professional..thorough, great explanations of results. A fair price, very responsive and punctual..I wish I had found them sooner..polite and they follow through with appointments and give you a 2 hour window on arrival..Castillo is the BEST!
21:57 06 Jul 21
I called in to Castillo on a Monday and they came out next day to fix my A/C. Nate was my tech and he was very professional kept me up to date with what he was doing at all times. I got text messages informing me of when they were going to show up, when my service was and when it was completed. When I called in the service was outstanding. I got emails right away notifying of everything. I couldn't be happier.
17:36 06 Jul 21
Nate was very professional & quickly discovered the problem with my A/C system which he repaired. He ensured the system was cooling efficiently before leaving. I am so appreciative of Castillo’s excellent level of service.
17:54 30 Jun 21
Excellent service and very knowledgeable technicians. Today I used Castillo for the 2nd time and I'm extremely pleased with their great customer service, starting with the front office staff answering the phones, always friendly & respectful and their awesome technicians. Nate was very informative and knowledgeable. They have definitely earn a long time customer.
03:19 29 Jun 21
Castillo HVAC is a great HVAC company. I’ve been using them since we bought our house 3 years ago. They are very professional, the technicians and office staff are very friendly. I can’t see anyone else for my HVAC needs. I highly recommend Castillo HVAC.
12:50 25 Jun 21
We can't be happier. Our air condition stopped working two days ago when the temperature was 107 degrees. It's always nerve wracking when you're trying to find a reputable company and we have been stung before. We were imagining all sorts of high-cost estimates and were PLEASANTLY surprised and pleased with our very reasonable bill. Their repairman, Nate, was knowledgeable and answered all our questions. Repairs were accomplished very quickly and competently. We highly recommend this company.
18:14 18 Jun 21
Have used Castillo several times over the years, always with exceptional results. This time AC was running but not cooling. Nate was able to come earlier that scheduled, did a thorough examination, presented the possible options and worked for several hours to try and rectify the problem. We will definitely continue to use Castillo Heating and Air.
21:23 17 Jun 21
It’s been about 15 months since I had my A/C system installed by Castillo Heating & A/C and just wanted to report back that everything works wonderfully just as advertised. They installed 3 zones at my home with one of the zones designated for the Master Bedroom which was very important for me since I have MS which makes me sensitive to heat and I tend to spend most of my time there its great to be able to set the temperature a little lower in this room than the rest of the house. The A/C system that was installed is very energy efficient and the installation process starting from the initial quote to the completion of the installation went smoothly. I would definitely recommend them to family and friends.
18:21 17 Jun 21
Nate our technician was great. He answered all my husbands questions and was very kind and patient.
17:58 17 Jun 21
Castillo Air and Heating did a fantastic job! From Art coming out and giving us a great estimate and working with our schedule to Ernesto completing the job, the process was smooth and fast! Ernesto installed the system in one day so we did not have to go without a/c in 100 degree weather! We are so pleased with all the work done!
05:32 15 Jun 21
The work is part of a service plan when Castillo Heating installed a new Heat Pump last October 2020.The install went well, on time and clean. Assessment, options and pricing with Art were stress free. Installation crew -Ernesto, Tony and Nate were excellent, knows what they were doing and courteous.Summer is coming so the maintenance/check up came at the right time. Nate was ahead of schedule, happy and courteous- Opened up attic access and inspected horizontal mount modular blower- Changed out filter for customer (customer provided)- Took diagnostics of the unit and stated System is operating as designedMy experience with Art, the office staff, and the install/maintenance personnel is excellent.
14:45 11 Jun 21
Nate was very good and sharing what he had to do to correct the problem that we had He worked very well and in a timely manner we were very pleased and everything is good now thank you
23:01 09 Jun 21
My AC broke down during a heatwave and Castillo Heating & Air came out and did maintenance on it to get it working again.
20:36 08 Jun 21
Stayed busy, professional, yet friendly, knowledgeable, helpful.Will recommend the company in good conscience.
19:06 08 Jun 21
The technician, Nate, was very knowledgeable and pleasant to work with. I would definitely recommend.
05:23 02 Jun 21
The technician did a thorough step by step inspection on my AC unit to make sure it was in proper working order for the summer months ahead.Highly recommended.
12:33 28 May 21
I was referred to Art Castillo by my neighbor to replace an old furnace and A/C unit with a new heat pump. From the initial meeting with Art, to the service and responsiveness of the installers and the office staff, the process went smoothly and professionally. My new unit works perfectly and saves me money in energy costs. I could not be happier with my choice of Castillo Heating & Air.
19:32 27 May 21
I have been doing business with Castillo for years and have always had great service. The people are friendly and professional. I highly recommend them!
20:12 18 May 21
Nate was awesome. Showed up exactly as scheduled, worked quickly and efficiently, very professional. He explained everything thoroughly and gave me some excellent information.
00:30 06 May 21
Art, Tony, Ernesto, Nate, Teresa, and Zaira did an excellent job addressing all my needs, my questions, scheduling, covid safety, and performed what I would consider an outstanding installation of the Mitsubishi heat-pump. They treated our home with care, cleaned up the worksite, and were pleasant to work with and did so at a reasonable cost.I am very happy that I choose your company and will refer my friends, neighbors and family to you for support.Thanks again!!
20:57 03 May 21
This is a wonderful company, they are on time, clean and not trying to sell you something at every turn. I have used them for five years and all my friends use them as well!!!
16:27 30 Apr 21
Had our usual pre-summer HVAC system checkup. Arturo did a great job. He was courteous and professional. He answered all my questions and explained all the system checks he performed. Highly recommend Castillo for all your Heating & Air Conditioning needs.
02:22 28 Apr 21
Ernesto & his team did an immaculate job replacing the AC compressor with a new Trane unit. His team also upgraded the existing coil unit in the HVAC to match the new AC unit. They did a fantastic job of replacing/installing new vents throughout the house & creating a new one into the existing duct work in one of the rooms. Castillo employees communicated efficiently & effectively via phone & email correspondencein delineating the proposal, verbally during installation process throughout the day & completion of work performed to customer satisfaction. Just awaiting for the final inspection to make it official with the county permit.
04:01 26 Apr 21
I discovered Castillo HVAC back in the day when I didn't schedule routine maintenance, the coolant escaped, and I couldn't figure out why the A/C wasn't A/C'ing. They responded promptly and gave me the data about codes changing in the near future (in HVAC days) with the choice to keep the coolant type I had which would probably hold as long as I live or upgrade to meet new standards in case the unit needed additional coolant after 2020 when it would no longer be available. I upgraded to 2020 standards although it was only 2017 or so and have scheduled routine maintenance ever since. I added a 3-filter system and have appreciated the filtered air with the multiple fires in So Cal. More than once I've noticed nothing in the air until I opened my garage door to go biking. Castillo HVAC hires competent technicians who are socially perfect for interacting with customers - not an easy combination to find. I'm so glad I called them when I was sweltering in my house wondering what happened!
22:33 22 Apr 21
Very professional, extremely knowledgeable about their business, explained the situation and the work they were doing in layman’s terms so that we were comfortable. Very ethical people, didn’t try to sell us a whole new system just fixed the problems. Much appreciated Art and Arthur!
15:18 16 Apr 21
Tony, Ernesto and Nate were great technicians and professionally installed our new A/C unit and heat pump. Very quiet and fast cooling compared to old system. Art the owner explained the options very well and gave us great value.
19:32 10 Apr 21
Nate was amazing! Very professional and informative.
22:33 07 Apr 21
Very professional and clean... they pay attention to details and that’s what I like.
03:17 03 Apr 21
Very friendly and very professional. I had a complete, new system installed. There were a few snags, but they kept on it until everything was 100%. Their customer service is exceptional. I have no regrets at all in going with Castillo/Trane. They’ve exceeded our expectations.
18:28 26 Mar 21
I am very pleased with the work that is being done. The workers are knowledgeable friendly and conscientious. I’d recommend them to any and everyone who wants quality work done.
01:48 19 Mar 21
Outstanding, professional and on-time. I have used Castillo Heating and Air for over 20 years. Always can trust their diagnostics and pricing is always very fair.
19:09 16 Mar 21
Very quick response and professional, skilled installation of heating and a/c system. Fair pricing for equipment & installation. Would use again,
22:27 18 Feb 21
Arturo is a hard working young man who stayed with the problem until it was fixed. The repair was made over a couple days and Arturo kept us informed throughout the process. Castillo Heating has a very streamlined communications system keeping us informed about times, service required and cost! Could not ask for a harder working service tech or more professional company.
20:18 18 Feb 21
HUGO EXCEEDED IN ALL CATEGORIES. HE WAS VERY HELPFUL ANDHAS A GREAT PERSONALITY. HIGHLY RCOMMEND.. TIM & CAROL
00:32 13 Feb 21
Will have them do work next week. Very helpful and knowledgeable
00:33 06 Feb 21
Very professional and on time. They were very affordable!!! The technician gets five stars
20:09 26 Jan 21
The team was punctual and serviced my unit with the upmost professional attitude. They looked to fix and not replace, showing their knowledge and skill. Would gladly refer them to anyone
These people are not just amazing technicians and office staff they are amazing human beings that care about the best interest of the people they serve. That’s why I highly recommend them! 10 stars for Castillo Heating and Air!
Today was the first of two days of our install. We found Art, the owner, to be very professional, personable and honest. His team (Ernesto, Tony and Nate) came fully prepared, were extremely considerate in their care of our home as they worked to install our unit and ductwork. The level of customer service and attention was evident from the moment they arrived. We were extremely impressed with how clean they left everything before they left even though they knew they would be back in the morning and woud have re-do preparing the house for additional foot traffic to complete the install. We are looking forward to the completion of the work tomorrow.
Called on Saturday, spoke to Amanda. She was great! Same day service. Fernando was our tech. He was very professional and explained everything to my husband & I before he did any of the needed work. Highly recommend!
Art installed my unit 15 years ago. few minor repairs. Today i called because it stopped cooling. They had Hugo come out same day and best service ever!!. very polite, explained everything and very reasonable with the senior discount!!
Can't say enough about this wonderful company. Been a customer for many years and the service has been spot on! Would and do recommend them to anyone. Very friendly and courteous, always ready to help with your problem.
Definitely noticed an immediate decrease in temperature of the upstairs floor. Grills over the vent are currently being replaced and that's increasing the airflow even more so. Thank you guys so much for being helpful and friendly (repair guys and office staff)
We service and repair all major brands: Trane, Ameristar, Amana, American Standard, Aprilaire, Lennox, Bryant, Carrier, Coleman, QuietCool, Honeywell, Nest, Goodman, Rheem, York, Payne, Rhuud and more.
Speak With A Heating & Cooling Specialists
When it comes to keeping you comfortable in your home or office, our main priority is meeting your family’s needs.
JOIN OUR COMFORT CARE CLUB® TODAY!
DESIGNED TO ENSURE YOUR PEACE OF MIND THROUGH RAIN OR SHINE!
Our Comfort Care Club is more than just another maintenance plan. We provide a complete system inspection of your heating, ventilation and cooling performance. Our Comfort Care Club offers different membership packages to fit every need and budget.