Easy appointment set-up and good communication.Troy came to the house when promised, was friendly and respectful of property and owners (pets too) and did a thorough initial check up on the unit ($49 initially). He showed photos of dirty interior conditions and advised of all options to be considered to either upgrade or maintain the unit. No pressure to take all recommendations. Returned at time promised with upgrade, installed it and thoroughly cleaned and adjusted the unit inside and out. He actually took it apart. He showed before and afters and the difference was clear. We feel safer and are breathing cleaner air. Definitely worth a try for HVAC needs. It's worth the money. read more

First off... I can't believe I didn't post a review HERE on Yelp! I believe the review I wrote up only went to Google but it should post here too since many people use Yelp to help sort out companies to work with too! I've had to lean on this company a lot - so I have a lot to say, ha! Here's my review from 9 months back: I had a nightmare installation done by bad contractors causing a brand new unit to breakdown with every error in the book. Diego did an excellent job diagnosing the machine in 100+ degree weather. He was meticulous and went through every possible issue. Unfortunately the damage done caused the job to drag out but Diego continued working. I had a previous technician out from another company and even though I paid for their diagnostic service it's clear that I should've gone with Integrity Comfort Systems to begin with. I highly recommend this company. Everything is inspected and documented and then very clearly explained to me so I could understand the journey we're now on. No matter how many times I asked a question Diego took the time to break it down in ways I could understand (since I am not knowledgable in HVAC anything). No Mansplaining.. simply removing jargon and explaining step by step so anyone could follow. Seriously...Great job. My review from 5 months ago: I had ANOTHER HVAC issue but in my main house (HVAC is likely more than 20 years old) and Troy was sent out to take a look at what turned out to be a very dangerous situation. He was meticulous in documenting and clearly explained everything that was needed and why each thing was important for a SAFE operating system. I tend to only have catastrophic issues with units that either came with the house and are veeery old or something crazy like working with terrible contractors with bad installation and bad intentions causing MAJOR critical failures.... Nonetheless, Integrity worked with me providing a detailed estimate prioritizing what I could handle first. Review from the past 2 months: In addtion to those two experiences I had the pleasure of leaning on Chris for support in documenting the repair done on that AC unit damaged by the previous contractors. Chris was calm, cool, collected and incredibly thoughtful. He really worked with me to make sure we could clearly explain why certain repairs were absolutely necessary. Without Chris I would've been fully taken advantage of by those scam contractors. He didn't have to make himself that available to me but he truly went out of his way to make sure his customer was taken care of. It's very rare these days to find honest thoughtful people. When companies can get away with mistreating and scamming customers, greed seems to lead the way. Not with Integrity Comfort Systems - I mean, come on, Integrity is in the company name, and for good reason!!! And I must not forget to mention Julie. Julie handled all of my calls to the company to schedule repairs and help connect me with Chris to sort out the issues I had prior to working with them. There had been some stressful moments for me and she was always so helpful in guiding me to the right person. She always answered the phone, was always polite and easy to talk to, was loyal to the best interest of the client and I truly felt like she cared. Again RARE these days. Thank you so much, Julie! Chris, Julie and all their techs step up and really make sure the right thing is being done. I feel deeply indebted to all of them and they helped restore my faith in humanity. As a single woman on one moderate income dealing with the nightmares that come with homeownership and failing machines I really really needed this. I can't ever thank them enough and I could not recommend them more! All this from an HVAC company??? Yeah, I know... in 2026 when the world seems to be falling apart... these guys will make sure to take care of you. 5 stars isn't enough. read more

Excellent workmanship and wonderful customer service! We were looking to replace our old furnace and install a heat pump for our home in October. We interviewed 5 contractors and were very glad to have picked Integrity. From the very beginning, Integrity has conducted business very professionally. Steve came for a walk through, explained what we needed, and gave us a quote on the spot. The quote was within the mid range of all the quotes, and he walked me through all the Federal/state tax credit and manufacturer's rebate. A few days before installation, Julie called from the office and let us know the name of our tech (Jared) and their ETA. Jared and his team were very knowledgeable and considerate. Tarps were laid on our tile before work began, and the workers showed up on time everyday. On the days of inspection, Steve from Integrity came out again and waited patiently to walk the inspector through our project. Our experience with Integrity has been pleasant and we have found them to be very responsive and reliable with any questions and concerns we have. Highly recommend! read more

Integrity Comfort Systems - Heating & Air Conditioning/HVAC Near Me - Simi Valley, California

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They did a great service call, Chris the technician who came out was very knowledgeable and helpful.

I was without cooling all summer due to a recommendation for an expensive repair that I could not afford. Thanks to the flyer I received in the mail, I contacted Integrity to check out my system. Josh was friendly and very helpful. Instead of scamming me into a large bill, he rewired the thermostat and the AC turned on! I am so grateful for the outstanding customer service and will definitely call back if I need assistance again. read more

This company tried to sell me a complete new AC system instead of making a serious effort to repair my existing one. I was told that replacement parts were unavailable and that the system should be replaced because of its age. I later found the parts myself on Amazon, replaced the fan motor control board and the upstairs thermostat, and the AC is now working again. I understand that an older system will not last forever, but telling a customer that parts are unavailable when they can be readily purchased is concerning. A full system replacement is a major expense. Customers deserve a proper diagnosis and a genuine attempt at repair before being pushed toward the most expensive option. read more

Needed to find a heating and air company for service. Needed maintenance but was looking for a company to use for future needs as well. I believe I have found them. Friendly, on time and explained everything. They did advise me of some work that I would need to have done to the heater but didn't push the sell. I will be getting the work done in a few months and will be a repeat customer. read more

Responsive and have taken the time to listen to my concerns. While we are still working toward a resolution to the issues regarding the problems with my fairly new hvac system, Josh and his supervisor have been extremely helpful and supportive in helping me resolve these issues at what seems to be a reasonable price. I am very happy with this company so far. read more

Really good work, friendly team. Our Technician was Christian and he really knew his stuff and also went out of his way to do a full check of the unit, as well as install new filters for us. read more

This review is long overdue. I have had the pleasure of doing business with Integrity on more than one occasion. They replaced my drainage system on my air conditioning with a pump system after I had leaking in the attic and it damaged my ceiling. Steve explained everything to me and even shared pictures of the process. He even came back out when I was concerned that it was working correctly and of course everything was perfect, with no issues. He was so patient with all of my many questions. I just had Integrity come out again with a different issue where we were not getting air flow to one room and Josh quickly found the problem, fixed it and gave additional advise on how to help the airflow in my home. Integrity Comfort Systems is the only HVAC company I will use and I can't forget to mention how helpful Julie is. Thanks for such great service. read more

Great response time, best price! Would recommend! Unbelievable deal, dunno where else you can get something like what they offer!

On time , knowledgeable , and good communication Fair pricing and follow up to make sure everything was done right read more

They came out quickly. They did not try to sell repairs that did not need to be done. Replaced our thermostat. Alex was honest and worked quickly. They will be our new HVAC go to. read more

I cannot say enough great stuff about this business: the people, the service, their prices...I'm on their twice a year maintenance plan for $150 on an hvac system they installed in 2017. Twice a year they replace my filters, check the heating/AC. I've worked with Kenny (the owner), James, Chris, Diego and I met Josh for the first time today. Julie runs the office and knows everything going on. Josh showed up right on time - I greatly appreciate that because I'm always running somewhere! He's soft spoken and friendly but got right to work. These guys don't upsell either. They will educate you, let you know what might benefit you or the system but never pushy. And they let you know what may be coming next. This is a small, community based business which runs better than maybe big businesses and the folks you're working with are a group of young family men who have all the same things in common as their customers. I strongly encourage you to support them. read more

They custom-designed the right mini-split for my house and gave me a good price as well. Michael spent quite a bit of time on the job design and even went under the house himself to seal off some old ducting. The extra time he spent as an estimator, being sure to get things right, is what sold me on the deal! read more

Excellent experience doing business with Integrity! Initially called them for a repair, knowing that our existing 22+ year old system was going to need to replacement sooner than later, and I already did a fair amount of research in to companies and cost estimations before they arrived. The tech/rep that came out took the time to go over all the repair/replace options with minimal sales pressure so we ended up replacing everything. The crew came out the next week and due to an inventory shortage installed a more efficient (and expensive) dual fuel heat pump system at no additional cost. The install was not without hiccups, but the company made good on everything that was promised and we are very satisfied with the results. Keep in mind that replacing an entire HVAC system IS NOT INEXPENSIVE, but there are only a few things in life where you cannot put a price on something that impacts your health, comfort and safety. read more

I've been using Integrity Comfort Systems for years and will continue to do so! They're always on time, fair with their pricing, and completely honest. Josh came out today to service our system. He quickly identified an issue and helped us move into a better service plan that will extend the longevity of our system. read more

Thank you Josh for helping us with our heating system. He arrived promptly, wore shoe covers, and was easy to talk to. Our heater suddenly stopped flowing air, and he identified that things were overheating and specific items to repair such as the ducts and using replaceable furnace filters instead of our reusable one which can make the overheating worse. on top of it, the inspection fee was waived. Then he said that someone will come and figure out the cost of those services he recommended. I really appreciate that he was super open and honest when I talked to him. read more

I posted an initial review of the early process which was very positive, below is my review post-installation. All I can say is that my research and instinct paid off. HVACs are a big investment-much bigger than they were just 5 years ago so you want to make sure that you choose the right company. Integrity Comfort Systems is just that! Their prices are very competitive. They are much less expensive than the really large companies, but maybe not as cheap as the guy that is working independently and doesn't really have a company for you to call for regular maintenance, and doesn't seem knowledgeable or offer you different alternatives rather he just quotes you the cheapest unit. What I have learned from a lot of research is that installation is 80% of it. Don't stress out as much about the brand as who you choose to install it. Integrity Comfort Systems from start to finish was honest, professional, and very competent. From the initial consultation with Mike all the way to Jared who updated the electrical panel, everybody was very professional and did their job well. In between we had Tyler with his friendly smile bringing relief in the form of two portable ACs to use temporarily while we waited for the install. The installers Ivan, Andres, and Jaime all worked tirelessly over two days to install our two new units. However, What I find truly telling is what happens when something unexpected comes up and how a company handles it. We ran into a little hiccup during the final phase of the install as it related to the thermostat. There was an initial miscommunication so a last-minute adjustment had to be made. The company took full responsibility and made it right. These are the situations that truly distinguish a good company from a great company. If you need a new HVAC or a repair don't hesitate to call Integrity Comfort Systems- you will thank me! read more

We needed our furnace repaired. Integrity's response was quick and informative. The repair person explained that he could fix our 30 year old furnace, but he couldn't guarantee that it wouldn't break again and gave us an honest recommendation that we could either fix our current furnace or consider purchasing a new one. We decided on the latter and a salesman fully explained the types of furnaces they offered along with the warranty information. Once we decided on the type of furnace we wanted, an installation crew came out and put in our new furnace, in about 4 hours. They were knowledgeable, answered all our questions and cleaned up when they were done. Our experience with Integrity was flawless bar none. read more

Of all the Companies I have done business with throughout the past Ten years Integrity Comfort Systems is without a doubt THE BEST !!!! First, they are honest, they are efficient, and are very friendly to you when they come into your home. They actually give you the feeling they are working on THEIR OWN HOUSE. Their number one goal is to give the Best Service for the least amount of Price. Starting with their warm and friendly office Mgr. Julie (Very Knowledgeable), their warm and friendly CEO Kenny Dallas, out in the Field, Jared, and his assistant David, you will always be in the Best of Hands. I recommend this business without hesitation . In fact , I propose that this Company should be the ONLY COMPANY to be allowed to use the Name INTEGRITY !!!! read more

Very professional, very prompt, I was extremely happy with the service and price for a HVAC system. I will use them again. read more

We needed a new air/heating combo this summer. I received 5 different estimates for due diligence. Someone from this company will come out and take their time explaining the process/cost. With visuals, which is always appreciated. We went with them because of all the positive reviews, and personal experience. They are hard workers. Diligent and respectful of your time and property. Highly recommended. read more

reached out to Integrity Comfort Systems, and they were able to send a technician the same day--within just a few hours--to check out my HVAC system. Troy called ahead when he was on his way, and once he arrived, he was incredibly helpful. He clearly explained why my gas furnace hadn't been running due to a potential safety hazard, and walked me through what needed to be done to fix the issue so our home could be safe and warm with winter approaching. They did not charge me a dime! Great company, excellent service, and I highly recommend them to anyone looking for skilled and dependable HVAC technicians. read more

Got numerous quotes and felt the most respected, heard, and understood by the folks at Integrity! Replaced my outdated/leaking furnace for a new one in a timely and extremely professional manner. Will be calling them for any future HVAC needs! read more

Annual preventative maintenance - reliable, on-time, professional and friendly. Shoutout to Diego Menjivar, who we had the pleasure of helping us today. read more

We had a new furnace and air conditioner installed. There was outstanding communication from the office to us. Integrity responded quickly and consistently. Each employee we interacted with was punctual, professional, and personable. The job was done on time and accomplished to our satisfaction. And the workspace was left in better condition than they found it. Obviously, it's too soon to comment on the equipment. But, based on what we have observed we fully that we will be happy with our decision to go with Integrity. read more

Integrity Comfort Systems did an excellent job fixing my AC and heater issue. The technician arrived promptly, quickly diagnosed the problem, and explained the issue and the fix in a clear, easy-to-understand way. He was very knowledgeable, professional, and friendly. Great service from start to finish--I highly recommend them! read more

Had 2 Nest thermostat installed. The technician was on-time, was able to provide estimate and get the work done on scheduled time. Overall satisfied with the quality of work. read more

Needed to replace my packaged unit that was 18 years old. The unit sits on the roof so we needed a crane. Had gotten 3 costs from other HVAC companies and Integrity was right in the middle of all the pricing. Everyone at Integrity is very knowledgeable and professional. They are very thorough and knowledgeable. After installation, Oscar who was our installer, made sure that the temperature in each room had the correct temperature difference between the intake and all the vents. read more

Came out right away, walked me through the problems with my AC, quickly and professionally installed a new one and cleaned out all my ducts, etc. Extremely easy to work with and fair prices. read more

Nima & Josh came to do my HVAC service today. Both of them were very helpful and knowledgeable.

We have been an Integrity Comfort Systems client for 3-4 years now. I am always pleased with the service and peace of mind this company gives us. Josh came out to service our HVAC System this week. He was on time for our appointment and is very professional. He was courteous, very thorough and explained everything he did during the servicing of our system. We were referred to Integrity Comfort Systems by a neighbor and we selected them when it was time to replace our Air Conditioning/Heating System. They are a great company and we highly recommend them. read more

Integrity comfort systems is an awesome company! Just had new ducts installed and Oscar and Ivan did a fantastic job. Mike came out to give me an estimate and took his time to explain everything to me without any pressure! I was very impressed on how knowledgeable he was. So happy I went with this company, also their pricing was very reasonable!! If your looking for a excellent air and heating company, integrity comfort is the one! You won't be disappointed!! read more

Josh was polite, professional, and very knowledgeable. He recommended ways to make our A/C more energy efficient and got the job done quickly. Scheduling was also easy and fast over Yelp. I will be calling Integrity Comfort Systems again! read more

Great service all around from the moment I called the operator was helpful, and quickly had a service operator come out to my residence. Diego explained everything that needed to be done, and answered every question I had, and what was recommended. I would definitely recommend this business for those in need of quality service that's quick, friendly, and helpful. read more

I was beyond impressed with the quality, service, and competitive pricing of Integrity Comfort Systems. I needed to replace my original 1978 furnace along with my air conditioning system. I talked with three HVAC companies and ultimately chose Integrity. Steven was a big part of this decision, as he was clear and thorough from his initial visit to the final quote. I have talked to multiple HVAC experts over the past year, and nobody explained the updated refrigerant change and regulations as well as Steven. I also greatly appreciated the specificity of the quote. While other HVAC companies only gave me a model type and flat dollar amount, I received a quote from Integrity detailing every single thing they would do while replacing my HVAC system. On the day of install, I received a text from both Steven and the company with details on arrival time and the team lead's name. Diego, Emilio, and Oscar arrived within 15 minutes, introduced themselves, and got to work. The air conditioning unit and furnace were installed beautifully, but these guys really went above and beyond. They patched a gaping hole in my attic, replaced the broken drywall from the attic entrance with plywood, and bubble-wrapped my furnace closet to both insulate and cover up the left-over popcorn walls. While replacing connections in the furnace closet, they found asbestos in a flume on the roof and replaced (and painted) that too. I also have had a light out for at least 10 years in my hallway with a mystery light fixture I've never been able to figure out how to open. Oscar noticed this and realized it was a similar fixture to one he has in his own home so replaced the lightbulb while he was here. I write all this to note that most of this was not in the quote. These three men just saw fixable things while they were in my home and fixed them for free! Beyond that, they were respectful and a pleasure to work with. I didn't expect to ever find myself writing a gushing review about an HVAC company. But rest assured, every 5-star review here is accurate. This is a wonderful company with high quality products, great pricing, amazing communication, and some of the nicest people I've ever worked with. My parents need to replace their HVAC system as well and after my experience, they have Integrity scheduled for next month. read more

I had a maintenance company tell me I needed $2000 worth of reapairs on my HVAC system and that it would become a money pit and I should replace the system at a cost of $32,000. I found this ridiculously out of line. I made an appointment with Integrity Comfort Systems based on a neighbor's recommendation. They sent out a wonderful technician, Troy, who inspected my system and clearly explained his discoveries and recommendations to me. Troy found NO problems with my HVAC system, NONE. I feel so relieved and trust that my system will continue to function this season and is under the care of a competent and honest company. I would give them 10 stars if I could. I highly recommend Integrity Comfort Systems, they really do have integrity. read more

Diego and Josh were very professional and polite. They quickly completed the repairs to our A/C system and explained the entire process. I would definitely use this company again. read more

This company is AMAZING!!!! I've used them many times and have referred many people to them and they all say the same thing. Josh came out to my house this morning to service my unit and he couldn't have been more thorough and pleasant. Each person they send out is professional, clean and knowledgeable. Josh took his time and didn't see how fast he can leave. Very meticulous and his attention to detail was epic!!!!! Never trust any other company. read more