I had an exceptional experience with QC Guys, from purchasing the fan to the seamless installation process. The scheduling was effortless, with clear and consistent communication via email and text every step of the way. Messages like scheduling, notifying they were on their way, and text reminders for the appointment. Next level professionals. On installation day, Cody and his partner were professional and efficient. They promptly set up the work area, protected the surroundings, wore shoe covers, and clearly explained where the inlet would be placed to ensure we were happy with the aesthetic. They unpacked everything and went straight to work By the time I was done with chores in the backyard, they finished the job super duper fast, and when I returned inside, the fan was fully installed and working perfectly, exactly as I wanted. The fan quality is excellent with a brushless motor. Such a good value for efficiency and long life. The airflow throughout the house is awesome, cooling every room with fresh air while saving on electricity--a great value. I highly recommend QC Guys for their outstanding service and quality. True professionals. read more

Responded right away, received a quote that was reasonably good and completed the job as promised. The system is quiet and very effective. Josh explained and demonstrated the system and answered my questions respectfully. Very good customer service throughout the process. read more

The installers were great, service was smooth from start to finish. I am really happy with how well the product works. We can cool the house much quicker at night and it does not suck up all the electricity that an AC would. Great value, would hightly recommend. read more

Great customer service. House fan wasn't working. Came with the house I purchased. Gave QuietCool Guys a call and Joshua was able to diagnose the issue over the phone-- I needed a new timer. Sent one my way and received it a few days later. Resolved my problem in less than 5 minutes. Love my house fan. Love feeling that Bay Area breeze circulate throughout the house. read more

Cody and Joshua installed the fan in less than 2 hours from start of appointment time. Efficient and professional. Kept the area clean with plastic and nothing left behind. They came at 8am, went through attic to see which area to put the fan, explained the best location and then installed it in about an hour. Knew exactly what they were doing and they got the QuietCool Pro installed without any issues. Highly recommended. read more

The QuietCool Guys - Heating & Air Conditioning/HVAC Near Me - Pleasanton, California

Wow! I called one day and 3 days later my new, super quiet, whole house fan was installed. My old house came with an old school whole house fan. we LOVE it, as we don't have a/c where we live and the house fan works great. However, the way old fans work, it was super noisy and big. My littlest dog would hurry downstairs and hide when we used it...not good. So we upgraded to the new fans and it's amazing. it takes up much less space and is so quiet. We love it and my dog didn't even realize we had turned it on...so no more hiding. Due to the different size, they put in a piece of wall, but it is up to us to finish it, which we knew in advance. These guys are great! Highly recommend. read more

As usual, easy installation, and works. Probably went with top of line due to price to value, but it's a bit louder than I'd actually want at the all-night Low setting. Recommended business and crew. read more

Wow, what just happened? This deal went down faster then ordering the lunch special at my favorite Chinese restaurant! I asked for a quote online and within an hour the deal was done with a price quote significantly less then the competition and a date was set. A text was received a few days later to move up the date and I took it. The guys showed up on time, I blinked a few times and voila! The whole house attic fan was installed and working great. Cody and his bro did a stellar job. This place has their process wired to perfection, bravo QC Guys! read more

Easy to order Showed up on time Had what they needed to do the job. Installed it quickly and did a clean job. Works great. Will do it again if needed, read more

EXCELLENT!! Great prices--easy to get a quote with no surprises. Amazing service for scheduling, and fast friendly installation by Cody. Perfect all around, They made everything so easy. The fans are great, can't believe we didn't do it sooner. read more

It's been more than 2 years since I installed the whole house fan and also attic fan. The service was all good and I was super happy. Within few days I started getting a weird smell in the second floor and this happened especially when the attic fan ran. I called them again and they sent across the same person who did the installation, checked and confirmed all is well. Since then my whole family started seeing health issues and I was not sure where it was from, my kids started developing breathing issues and also started seeing fine pink dust when I vacuum the home. Recently I had a contractor who was installing new A/C unit and told him about the same. He checked and sent me this pictures from my attic - the whole house installation had gaps the way the device was fit in and each time my attic fan ran, it pushed the air into the house along with minute insulation. Very disappointing that even after me telling them about the smell, they ignored. Made a big difference on the kids health. We no longer use the fan's but sharing this for others to also know and please don't fall for the 5 star reviews alone. read more

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I wish all business interactions were this easy! From quote to installation in 3 days: great communication, clean installation, pleasant installers. Your business model is impeccable! read more

Decided to finally get a whole house fan. Did some research and found QC Guys. Contacting them and scheduling a date was very straightforward and simple. Got multiple notifications throughout. They gave me a 3 hour window for day of install. They came within the first 30min of the hour which was really nice. Cody and his associate (forgot his name) were very polite and professional. Cody took a look at my attic to determine the correct placement. Placement was fast and they showed me how to use the system. I got the quietcool stealth pro x 7.0. It's amazing. Opened a small window and it just sucked up all that fresh air. I can't wait to start using the system during summer. Overall, I am very happy with my purchase and everyone at QC Guys. I highly recommend them and the systems read more

The QuietCool Guys - Quietcool stealth pro x 7.0. very low profile and looks great - Heating & Air Conditioning/HVAC Near Me - Pleasanton, California

Given that we live in CA where we have dry hot summers, i always wondered why houses didn't have fans that suck all the hot air out of your house and bring in fresh air. Our climate is ideal for something like that. Turns out they did, they just went out of fashion a few decades ago. Enter QuietCool's whole house fans-a quieter more energy efficient take on the idea. QC Guys installed a whole house "Stealth Pro" fan for us last month and did a great job. Installer was very professional and the fan works amazingly well. These aren't whisper quiet by any means but they are no worse than running fans in your bedrooms (obviously depends on where the intake vent and fan is located during your install). In the summer we tend to run our thermostat pretty conservatively due to the cost of PG&E and this is going to help so much after sundown especially on our 2nd floor where the bedrooms are especially to equalize the 5-6 degree temperature differential between floors as well as get all that hot air out of the attic that just leaks into your house overnight. read more

Great service, install was a "breeze" and just looking forward to using it and will review after some time

I seriously haven't seen a business this good for a long time. They're efficient, honest (Zero up selling like their competition did quoting more than double QC Guys), and neat. They came with their own ladder, drop cloths covered everything including the ladder on the floor area. First time out at our place, within 1.5 hours, it was all done. First time use, it cooled down the house 4 degrees in less than 10 minutes. They have their processes set up to perfection including Google Pay/ Apple Pay with credit card. I wish my work place was this efficient. read more

Excellent install, quick, friendly, clean, efficient and trouble free. These fans are awesome! They cut the electric bill a LOT. Quiet operation and we felt the cooling breeze immediately. read more

We were looking to change the remote on our whole house fan- they offered an appointment in just a couple days. They promised the technician would be there at a specific time because I had another appointment that day and he was 100% on time- prompt, professional, fair price, and very well versed in their field. read more

My wife and I finally got around to having a whole house fan installed. Went with The QuietCool Guys based on excellent reviews, as well as the quality of the QuietCool units. We were not disappointed. The experience, from the efficiency of the office, to the installation itself, was definitely five stars. The two installers who came to our house, Cody and Josh, were everything a customer would hope to see in any worker coming to their home. They were on time, very friendly, informative (kept us completely informed of what was going on), incredibly efficient in the installation (done in less than 2 hours), and remarkably neat (not a trace of any mess in home when they left). This is a definitive 5-star review, both for the company as well as for the installers. read more

I started shopping for a Whole House Fan after getting a PGE projected bill of $600+ for July/Aug 2023. Yes, I was running central A/C for several hours in the afternoon/evening. A bit of online research revealed that QuietCool is a reliable brand of Whole House Fans. I was not confident in installing the whole house fan myself and did not want to screw anything up in my attic, so I decided to find a dealer for installation. I found QC Guys from QuietCool's website (https://quietcoolsystems.com/where-to-buy/find-a-dealer/) and requested them a quote via Yelp on Aug 1. Drew from QCGuys quickly responded with the recommended fan models for a house of my size, their prices, rebates and an offer (free remote) they were running at the time. I decided to go with "QuietCool Stealth Pro 6.0x" for its energy efficiency (462W at high speed compared to 777W of a Trident Pro of similar capacity). Their first availability for a free site visit was 3 weeks later (on Aug 21). Though they did not commit for installation on the same day as the site visit, Drew told me that if everything looked good at the time of visit, they can go ahead with the installation. Site Visit: The appointment with QCGuys was scheduled between 8 AM and 10 AM on Aug 21. I had an appointment at noon on the same day, so I wanted to make sure this get's done before its time for me to leave. Tonatiuh and Lyle from QC Guys arrived by 9 AM, inspected the attic and deemed it ready to go. They soon started the installation and finished it by around 10 AM. They were friendly, professional, and easy to work with and communicated really well. They demoed the fan and the remote, its 3 speed settings and timer, tips on running it efficiently, cleaned up the site, shared the user manual and went out the door by 10:20 AM - quicker than I expected. :) Excellent service, thanks guys! TL;DR? A delightful experience with QCGuys, I highly recommend them. WHF performance: It's been more than a week after installation, and I am happy to report that the "QuietCool Stealth Pro 6.0x" WHF has been working well. We turn it on in the evening around 8 PM when the outside is (5 to 10F) cooler than inside, and keep it running 2 or 3 hours (based on how hot the day is), and it does a great job cooling the rooms and the attic. And after that, our master bedroom stays cool throughout the night, unlike earlier when I would sometimes wake up in the night and turn on the A/C again. :) And the Stealth Pro 6.0x has been quieter than I expected. It's rated at 49.3 decibels at high speed, and when I am downstairs or in the master bedroom, I barely notice it's hum. Posting a few photos from two temperature sensors to get an idea of how well it cools down the attic and living room (in 2 hours). Wish I had a temperature sensor in the master bedroom where the temp drop would have been more noticeable. :) read more

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This review isn't for work performed as we haven't decided if we are going with a whole house fan yet. But I do want to leave a review for their response time and service that I received today. I reached out earlier this morning for more information. Within minutes..maybe even just seconds..Drew responded to my request. I wasn't expecting such a fast response and when I saw the little red dot on messages I my first thought was the app was glitching. After answering all of Drew's question I began searching for some other companies so I can do my due diligence, I got another notification. Sure enough it was Drew again responding just as fast. Drew made it very easy to understand what was being done and gave me a clear understanding of what it would cost. If you want to talk about first impressions..this is the kind that a company should strive to have. Drew is definitely an asset for this company. read more

I received 3 quotes to install a Quietcool whole house fan. One was twice as much as them and the other three times as much for the same fan. The other 2 are well known HVAC companies in the area. Installation was quick and fan works great. read more

Connected with them on phone . They were very responsive. They gave me a quote and i some how delayed. So after one month when i called, there was 200 discount going on and they offered me that as well. On the day of installation, 3 technician came. They checked everything and gave me different options. I had the option to go with installation or just tell them that i am not interested. It was a visit with every option but no obligation to make a purchase. As i had decided for this fan, i told them to install it which they did in a very quick fashion. Probably took only 45 minutes to do everything. All 3 boys were expert in their job and very professional. Based on my experience, this fan is must for homes of Indians because of cooking spices and frying jobs. The deep frying cooking creates a lot of smoke and the fire alarm just start buzzing all the time. As soon as i use this fan when my wife does the cooking, all the smoke and smell is just quickly pushed out of the home and fresh out side air starts filling the home. For the summers, this fan is amazing as it allows you to sleep without air conditioning on. I believe this fan is must for central valley homes where you have very hot days but colder nights. I personally don't like the chill of air conditioner hence the cool outside air which this fan pushed in, is a great experience. It helps in saving a lot of energy and bring your electricity bill down as well. read more

Was looking for a Whole House Fan. Since I was in Gilroy, I know it can be hard to find a place that would install them, so I did what most people do and looked on Yelp. The first listing I found was another company with the most review and located in Campbell which is great right? Message them and they responded the next day giving me pricing BUT they said they normally don't service my area. Said they could message me in November when they are slower and maybe book something then. Decided to go onto the QuietCool website (Best Whole House Fan if you do the research) and see if they had a recommended dealer. They recommended this company; The QuietCool Guys. Decided to message them on the website and Drew responded in minutes. Minutes not a day later! I thought I did my research and wanted the stealth 4.8x for my house size. They recommended the 6.0x and were willing to bring both on the installation date to see what was best. I went with the stealth 6.0x and I don't regret it. Better to go larger than a smaller unit that could struggle to work. On the day of the installation, they texted me the estimate of the time the crew would be arriving and even the photo of the person I would be talking to, Cody. Cody was very professional when he did the installation. They laid down the plastic sheet and vacuumed the whole area. Installation took about an hour because of my attic space. They tested out everything and showed me how to use the RF controller. Cody even had some recommendations on how to put the RF controller on the wall so that it wouldn't damage the wall. Overall, this company is very responsive, professional, thoughtful and did a great install. Even though they were further away, they were willing to travel about an hour away to do the installation. With the manufacturer rebate and the free wireless RF control, which the other company didn't offer, this place was cheaper. I highly recommend this company! read more

The QuietCool Guys - Heating & Air Conditioning/HVAC Near Me - Pleasanton, California

Came on time, explained the process and where the placement of the fan should be. Laid out protection for the floor and were done in no time. Very nice job and the fan works great. The price was actually $500 less than what was quoted at a recent home show with another company for the same exact fan and I also received a free remote switch. Would recommend them for sure. read more

Amazing job. I would recommend them to everyone. They were super fast to respond to my email request and in less than 3 working days I had my wholehouse fan and 2 attic fans installed in about an hour. The fans are great. I can't hear the attic fans when on low. The wholehouse fan does make some noise, but on medium it's actually quieter than the bathroom fan thats right next to it. Cody did an amazing job preparing the area to keep things clean and walk through all the functionality. read more

I was thrilled with my experience with QC Guys. Drew answered all my questions via email, provided clear options on various fans for my 2 story 3000 sqft house and provided an all in price. Super simple, and the scheduled the install within a few days. On the day of they communicated clearly and Cody showed up exactly on time. Cody wore his mask for COVID protection and meticulously laid down plastic before going into the attic to inspect. He looked around to identify the optimal place to put the vent but also where it would be the least visible when you walked in the house. His careful measurements resulted in a perfect install of the venting so that it looks great. Cody then carefully walked me through how to use it and what to expect. I couldn't have been happier with the whole process. Cody cleaned everything up and left the house like the fan was always there. But the most amazing thing is the fan. I can cool down my house in 20 minutes in the evening by running the fan instead of 4 hours with my AC. I'm still in the first few weeks of owning it but we've had several 85+ days and it does an amazing job. The fan running on high is louder than I was expecting, but I usually only run it like that 10-15 minutes then change it to low and that is about the same noise as running the air conditioning (very quiet). Even on low you get an amazing amount of air pulling through your house. The RF controller is continent because if you want you can bring it with you to control it from another room. I doubt I'll have any issues with the fan but based on how great QC Guys have been I'm sure they'd respond quickly. This seems like the perfect way to cool your house in the Bay Area. Net-net great fan, great install, great company. read more

The QuietCool Guys - Heating & Air Conditioning/HVAC Near Me - Pleasanton, California

Excellent work and value. I recommend the Guys for their sales and service of their whole house fan.

I found them on Yelp and shortlisted them after reading all their 5-star reviews here. Drew was extremely responsive and offered winter savings. They were extremely flexible in scheduling too. Cody & Tonatiuh arrived on time. They were very friendly, installed the WHF perfectly, cleaned up everything, explained how it works, and gave us important tips to cool the home efficiently and effectively. Great service overall. read more

Had a very positive experience with the Quiet Cool Guys. They arrived on time and the installation was incredibly quick. Put plastic down to protect the area and cleaned everything up before leaving. Extremely professional and very nice guys. We used the fan for the first time last night to cool off the upstairs after a hot day. Opened a couple windows in the rooms where we were, turned the fan on, and could feel the difference immediately. Medium and low settings were enough and it was very quiet. We are very happy with this investment! read more

Just got a whole house fan installed by QC Guys (Quiet Cool Stealth Pro) and wish I had done it sooner! Instantly cools down the house once the outside is cooler than inside. They gave a competitive quote instantly, scheduled within a week and completed full install in under 90 minutes. Mike and Andrew were awesome! Highly recommend! read more

Overall 4.5 out of 5, just knocked them alittle since I tried emailing/pming them here on Yelp and never got a response, so I had to call them and email them during some of my questions and installation, payment and appointment. Anyways, once we were able to contact them and have them respond, the setup of the first appointment was real quick and easy. If I recall, between the call and appointment for our house was like a week and a half roughly. On our appointment date, Cody who was our technician showed up on time at 8am (8-10am window slot). He was very friendly and polite and quick in the installation of our attic gable fan. But during this time, we had a small heatwave and this was sort of when I discovered that our gable fan was attached to a light switch for our attic. So to basically run the fan, I would need to have the lights on 24/7, so once learning of this, I contacted qcguys through another email address and drew responded back very promptly and I told him the problem and when would Cody be available for this repair, he gave me the next week date which worked perfectly. And since he was coming out again, I then decided on getting the whole house fan, since I felt a tad cooler in the afternoon (I sleep during the days due to overnight shifts) I felt the early/late evenings was still pretty warm so this ideally would be less stress on my ac but also being in cleaner air or like a fan just move air around. While I wasn't there for the second visits, my mom was and she still said that Cody was nice and polite and while I looked at the newly installed vent in the hallway ceiling, I didn't see any debris on the ground so he also looks to be very clean and professional when doing more interior work of the house. And so far, I like the results. So if you are looking into a attic gable fan, whole house fan or both, I would recommend them. read more

The QuietCool Guys - Heating & Air Conditioning/HVAC Near Me - Pleasanton, California

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Drew provided a quote within minutes of requesting one through yelp. Responses were very prompt. There was a 2 week wait for the install but it's busy season and it's so worth the wait. Lyle and his team arrived as scheduled and finished in about 1 hour. A+ company to work with. No longer is AC needed at night as long as it's a little cool outside. I highly recommend working with QC guys. read more

Cody came out this morning to install our 5.5 Stealth whole house fan in our lower level. He was curtious, informative, clean and efficient. We had thought of putting a second small whole house fan upstairs just for the master bedroom. Cody recommended we wait and see if the lower unit would be sufficient. He was confident it would be. After the installation of the lower unit, we were surprised how much air it pulled from the upstairs. Cody put our interests first, and we decided not to add the upper unit. We should have done this years ago. Thanks Cody. read more

These guys were great. Took the time to explain how everything worked with the house fan. They also pointed out a couple of electrical issues in the attic that was of safety concern. The job may have taken a couple of hours. Great team. Highly recommend. read more

Just had a whole house fan installed by Cody from QuietCool. Excellent service, quick and clean very professional. Explained everything and answered all our questions so we understood how it worked and what to do and not do. We are very satisfied with the product and installation. read more

I received a referral from my A/C guy for Quiet Cool for whole house and attic fans. I reached out and spoke with Drew who answered all of my questions and recommended a system for us. Cody showed up and performed the install, we bought a whole house fan and an attic gable fan. Unfortunately where we wanted to install the whole house fan there wasn't room, so we had to downgrade to a slightly smaller version, but Cody was able to install it quickly as he had it on his truck. We've had the system for a few weeks now and my observations are - the whole house fan is great, I set it for 4 - 8 hours at night and my house is cold when I wake up - and I don't need to run the A/C until it's 95 - 100 outside, and that's if I want to keep my house at 75 degrees. Before the attic fan, the ceiling in our house would get really hot. Now with the gable attic fan, the ceiling doesn't get hot and our A/C doesn't have to work very hard to maintain a low temperature. We were able to keep the house at 73 degrees inside while it was over 100 outside - before, the A/C would struggle to keep it below 80 degrees when it was that hot outside. The second stage didn't even need to kick in so we probably could have kept our house cooler. The only problem with the whole house fan is that it needs to be cool outside, and unfortunately during some of these heatwaves, the temperature doesn't drop until after midnight. Regardless, I would highly recommend these guys, their service was great, the product works and is relatively quiet, and my house is much cooler. One last note - I was told that the attic fan will keep the temperature in my attic to within 5-10 degrees of the outside air temp - this doesn't seem to be the case, but with the air moving up there now, it makes a huge difference. read more

Prompt and Professional. The installer arrived on time, and left the workspace clean. StealthPro works like a charm and the installer did a good job explaining the concepts and how to ensure it adds value. read more

I had a great experience getting my quiet cool fan installed. My house was challenging but Cody made a great recommendation. We made a quick decision and he was ready right away to install! He was extremely careful around my house, covered everything even for just the estimate before I committed to the work, and took great care to keep everything clean and tidy, I was impressed. read more

I normally do not write reviews, good or bad. However after dealing with Drew, Mike A. and Andrew, I felt compelled to write this 5 star review regarding my recent experience with the QuietCool Guys. Drew was extremely helpful and patient while answering all my pre-sales questions. After deciding to go with the QuietCool Guys, Drew scheduled my install date with his 1st available opening. Mike A. and Andrew did an excellent job with the installation. They showed up as scheduled and were extremely polite and took extra care to cover my floors with plastic and vacuumed the entire area after completing the job. Mike A. took time to explain how to optimally use my QuietCool- QC STL Pro-5.5X whole house fan. I would highly recommend the QuietCool Guys if you are considering buying a whole house fan. They are a "class act" group of people to work with. The job took a little over an hour to complete. I even received a follow-up phone call from Drew to insure the job was completed to my satisfaction. Great customer service! read more