So thankful for integrity comfort systems. I went to my grandmas house (she lives alone) and it was 89 degrees, needed a fix fast and integrity came out asap. I was skeptical at first because I wasn't going to be here when they were to arrive to service the unit, but Mike Di Nallo took such good care of my grandma. He not only fixed our problem, but he called myself, talked to my grandma to make sure it's ok to do the work, cleaned out the entire unit, cleaned something that needs to be cleaned inside the house for her, and called me when he was done to make sure the transaction had the approval. Thank you mike for a great job and taking care of my grandmother!! I defiantly recommend these guys and will call again if needed!! A huge thank you again!!! read more

The weather was terrible but they came and performed the service quickly, efficiently and expertly. I am vey pleased with their service.

The whole process with Mike was incredibly easy. He explained everything perfectly and was professionally sound! Would recommend with no question! read more

This is a great company and lives up to their name! Technician Chris did great work and had good knowledge from the information given. He also went and got the parts I actually needed. read more

I've used them several times now for my home and for my job (property management) they have never disappointed and has always given options to fix whatever was wrong. Thank you Integrity! read more

Excellent and on time service Mike di nallo is the best!

I know the owner and decided to utilize their company to fix my AC. Not only did they show up quickly and on time, but they did a great job and I've had no issues since. They didn't try to upsell me, and even let me know why my unit is better fixed than replaced at this point. The owner's brother did the work and was very professional. I highly recommend them, not because I know the owner...but because they did a great job at a great price, and are very professional. Thanks! read more

We used this company for repairs and service over the years for an aging system. They are always prompt and transparent. Michael has come out many times for servic and repairs to the systems and he does a great job. He is honest and hard working and we really appreciate the quality of service from this company. We will be calling them again when we have another HVAC project. read more

Thank you Chris, Erick, Julie, and Heather. Integrity is a perfect name for your family own business. They are very respectful of our home and outstanding service. I highly recommend them. read more

The technician on time for the scheduled maintenance to my AC unit. He was very professional, efficient, and kind. I'm very happy with this company! read more

We've had an A/C problem for years. Our 4 ton unit would randomly freeze over. The only solution was to add more freon. Michael Di Nallo with Integrity was the only one to take the time to actually figure out the problem. His knowledge is unmatched and I can't recommend him enough. Honestly, no one had a real solution... but he did. read more

We are pleased with Integrity Comfort System. Quick response and Steven is a very nice person easy to understand and professional. We are look forward to having them change our 42 years old furnace machine. read more

Called Integrity Comfort Systems again and this time around, for an AC problem. As with the previous call, Kenny Dallas swooped in and saved the day! This guy is legit and a really professional and trustworthy guy. So glad I found him on Yelp and would never consider using anybody else. Our air went out 3 days ago and it was miserable. I called Comfort Systems and spoke with the friendly dispatcher and Kenny was at our house within a few hours. He told me what was wrong and gave me a great quote. He came back the following day with the part that was needed and quickly fixed the problem. Family is very happy to have a cooled house again! Kudos to Kenny Dallas and Integrity Comfort Systems! read more

Integrity Comfort Systems is the absolute most professional company I've ever done business with. Their crew showed up in three separate vehicles at the scheduled time on the dot (actually 5 minutes prior)! Their business interface always lets you know where things are in the process, and the HVAC install was flawless. The crew was organized, covered the flooring, and were respectful and courteous. They also cleaned up the workspace and even some of my stuff leaving the place spotless. Mike was so great at explaining things and making us feel at ease with our decision to move forward with the project. This is a five star company that delivers five star service. Most importantly, my heating and cooling system works with zero issues. Don't waste your time or money elsewhere. Thank you ICS! read more

Scott are Service Tech was very professional in the Maintenance Service of are A/C Unit. He explained what he was doing and that we needed a new condenser which we had him replace. We also paid for a three year maintenance contract as well. read more

Carlos came out and adjusted some of our ducts and cleaned our unit. He was very professional and knowledgeable about our whole hvac system. It was a pleasure to have him work on our unit. Polite and on time. Julie in the office is AMAZING! She always calls back and gets the repair guys out quickly. Thank you!!!!!! EXCELLENCE! 5 stars! read more

Our experience with Integrity was great from the free consultation and estimate to the finished product. Andrew and his team installed a mini split unit in less than a day and it looks great and feels even better! Eric helped us diagnose and repair a separate issue. They could not have been more professional, courteous, and knowledgeable! Next time we have HVAC needs, we will definitely be using them again! read more

If you call anyone else out you have no one to blame but yourselves. You cannot talk about service and knowledge without talking about Integrity. Mike was over the top good, the folks he brought with him were excellent as well. Julie was spot on with getting the team and parts together so everything went as smooth as I have ever seen on anything installed or worked on in our home. I could go on and on with the issues we had with our unit and why we replaced the coil and added a new intake etc ... I am here to simply say call these guys and give them a shot, you will not be disappointed. Thanks Again Jeff P ( Pops) read more

A few months back they came out and gave me a quote for replacing my a/c ducting. They showed up when they said they would and did a great job completing the work. Boy were those ducts dirty! Fast forward to the heat at the end of June and my system went out due to a blower motor. While Michael could not do the repair that day, he went out of his way to secure a portable unit so that we had at least some relief while waiting. Their systems are very professional from texting to let you know someone is on the way, to providing an on-the-spot professional estimate. read more

We had an emergency AC leak and contacted them on the 4th of July. It was great that Julie texted early morning on the 5th and offered to send a technician to solve the problem. This was very professional. read more

What a great company to deal with! Naturally, it's 111 degrees outside and my upstairs A/C is not working. I called Integrity Comfort Systems and talked to Julie. I was prepared for a 2 week wait before they could get out to me. To my surprise, they were able to have Stephen come out the next day! He diagnosed the problem, ordered the part (unbelievable that it was available) and came out the next day to do the installation. Everything about my experience was A+. A/C is working great! Stephen explained what the problem was and what repair was necessary. They have the utmost in professionalism and customer service. I highly recommend them. You will not be disappointed. Gary B. read more

Once again a wonderful experience. Thank you guys for the service @ Integrity Comfort!! We installed a brand new hvac unit. Our technicians Kenny, Mike and their crew members could not have been more professional, courteous, neat and knowledgeable. They went beyond our expectations. I would strongly recommend using them. Keep up the great service guys! read more

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

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Mike with integrity comfort systems was professional and answered all of our questions. He also provided us with the best quote. The work was done in a timely manner, they cleaned up afterwards, and went over the install before they left. I highly recommend Mike and Integrity Comfort Systems! read more

The Best!!!! I highly recommend them to everyone out there. I recently call Julie on a Saturday evening because our air-conditioning was not working and she had someone out there that night to fix it. Steven was our technician that came out and he was wonderful. He was very professional, educated and fixed our AC unit in the dark. I can't recommend these guys enough!! The Best!! read more

Love that Integrity comes out and does a 2 times a year scheduled maintenance! Kenny, Chris, Mike, and Julie do such a professional job! They are honest and professional. Thank you for doing a 5 Star job!!!!! read more

Yelp didn't lie! Integrity Comfort Systems is 100% a 5 star company! We called ICS late evening and spoke to Kenny. He wasn't able to come out right away, to take a look at our non-functioning AC unit, but promised to be there between 8:00 and 8:30. Sure enough, 8:20am Kenny shows up to fix our AC. It turns out that our old AC unit had a blown out capacitor. Kenny was honest in saying that we can replace the capacitor, but we should consider replacing this older unit, for which it is difficult to find replacement parts if more serious breaks occur. He assured that he would get us through the summer and guarantee his work. I can tell you, through my interactions with Kenny... he is a humble, hard working and an honest man. He has a good vibe about him and I trust his work. The repair was slightly more in cost than I anticipated, but luckily there was a Yelp deal I purchased a $150 voucher for $100. Overall, I will seriously consider using Kenny and his company to upgrade my AC/Furnace in the near future. It's hard to find honest repair folks and when you do... you gotta Yelp it! read more

OK so here's the bottom line. Do you wanna fly coach or would you rather fly first class. That's all I have to say about this company. It is first class all the way. I never write reviews because I don't trust what the people are saying but believe me this company is worth it. read more

Best in the business, hands down. They replaced our 30 year old furnace & AC and service everything 2x/year as part of the purchase. They're the best! read more

Mike showed up on time and was very professional and polite. He explained everything he was going to do in detail and and got the job done perfectly. Highly recommend Mike and Integrity! read more

One of the best companies I've worked with, our AC unit exploded and we were without AC for a few days, while we were working out the financing, Chris was able to get us a portable AC to help us through the summer heat without us even asking. They were very responsive and very kind, really helped us when we really needed it. One of the best HVAC companies out there. read more

I would definitely recommend Integrity for all your furnace/air conditioning needs! They are honest, reliable, and very professional. Mike is AWESOME! He was very efficient, clean, kind and left the area looking better then it was then he started. He definitely went the extra mile!!! read more

Mike was our tech to fix a heater for a friend of ours. This heater hasn't worked or been cleaned for about 20 yrs. he was a so polite and did an amazing job. If you need a heater or a/c fixed, this is the company I would recommend. Mike- Thank you for the awesome job and being so patient with the unit. I see why the company you work for gets 5 stars. I would give you 10 stars. Thanks again. read more

This Is From Henry & Lisa August .. integrity was out to our home last Saturday August 29th 2020 ..they were absolutely wonderful they installed a brand new air conditioning unit they really cared their work was top Notch their work was high-quality loved everything about them and the prices are honest Just referred them to a friend ! read more

I was scheduled for a thermostat replacement service yesterday that should have taken no more than 2 hours. My technician was Mike Di Nallo. He arrived on time and was very courteous and respectful of my home since it was raining heavily outside. The seemingly easy install run into voltage and connectivity challenges that were unexpected. I was replacing two Honeywell thermostats with Eco Bees. Mike went above and beyond with his patience and trouble shooting to get the job completed. The job stretched way beyond what we would both have anticipated but his professionalism was steadfast. Thank you Mike for making my holidays much better! This company is outstanding! read more

Showed up earlier than expected. Well equipped, do clean job. Excellent service. Thanks keep up with the good job. Thanks again

I love and trust these guys. They show up on time, are very knowledgeable, polite, and professional. I know there are a lot of AC companies but I stick with Integrity because their name says it all. I am selling my current home and have plans to call Integrity to my new home to maintain my unit there and install the same new thermostat for me. These guys are the best! read more

Stop your search. You have found the trustworthy, experienced, straight-shooting group of professionals who will save you money - and if we're talking about HVAC repair in July in the Valley, like we needed - your life. Integrity Comfort Systems came highly recommended to us from our Realtor, and when we moved into our home and realized the HVAC was lacking, they sent a rep out to us post-haste, who was able to assess our needs for upgrade and repair. He took pictures of all the nooks and crannies of our attic and was able to then immediately show us what was going on upstairs and what should probably be fixed, then provided us with 4 repair options, ranging from essentially "the works" on down to "band aid." For what we needed, they offered a no-money-down, 0% payment plan, were able to get us approved on the spot, and then scheduled a work crew to make the repairs FOR THE NEXT DAY. We needed a new AC condenser + a pretty extensive overhaul of our ducts and vents and they got the work done over the course of a single day and look: yes, there were several men drilling, sawing, installing and crawling around inside our walls all day, but I can honestly say at times I didn't even notice they were there. All of the staff we worked with were professional, courteous, knowledgable and willing to walk us through any questions we had no matter how simple or stupid our inquiries were. When all the work was done, they mentioned they offer a maintenance plan for annual check ups (but also did us the courtesy of explaining some simple self-maintenance we can do as well), and recommended their in-house bulk-filter purchasing options as well, which will save us $$ over buying filters at Lowe's/Home Depot, etc. As the beginning of the review states, stop looking and pick up the phone! These are the guys. I know live in a climate-controlled nouveau-royalty ice palace instead of the seething, withering sweatbox I was slowly melting inside of before Integrity Comfort Systems came along and saved the day! read more

I cannot recommend Integrity Comfort Systems highly enough. The technicians--Michael, Eric, Chris and Carlos-- are professional, knowledgeable, and highly skilled to fine tune the heating/cooling systems to optimize the airconditioner, ducts, vents to provide comfortable air-flow in both winter and summer. Julie has always come through in sending out the technicians within a reasonable time-frame and is always friendly and professional. Integrity lives up to its name delivering comfort to its clients with the unmatched character and commitment emblematic of a neighborhoood business. read more

Accurate and thorough estimate, arrive on time and worked diligently and flexible to our needs. Professional and completed according to schedule. Work was of high quality. These folks are reliable, honest, and competent. Highly recommend! read more

This company has been nothing but an upstanding organization to work with. They installed my HVAC system in 2014. They returned the following year to fix an issue. This week my system stopped blowing cold air even though the condenser and fan were running. Mike Di Nallo is an outstanding representative of this company. He checked my system which was now operating at its optimum. (It corrected itself overnight but I decided to keep the appointment). He cleaned the intake at the air handler, he made suggestions to help the system work better, and he suggested a different kind of supply grille. I recommend this company to any and everyone. Their name is not just a name. I consider myself very lucky to have worked with them and will do so in the future. read more