HVAC reviews in Glendale, California

Armen and Greg did a great job installing my Nest thermostat, cleaning the unit, replacing the filter, and adjusting the Freon level in my AC. I'm extremely satisfied with their work and would definitely recommend them to others.

Armen and Angel did a great job installing the Nest system in our home. They were knowledgeable, friendly, and helpful. Not only did they install the device but also assisted us in fixing our malfunctioning AC unit, which had low refrigerant and non-functional parts. I highly recommend this company to anyone seeking reliable AC assistance.

My air conditioning broke down on a Friday afternoon, prompting me to contact my home warranty provider for assistance. They sent "Just One Call" to fix it, promising a response within 24 hours. However, Sunday came and went without a call, and I was left sweating at 187 degrees in my house. It appears their office hours only run Monday to Friday, with no emergency number available - making them unsuitable for urgent repairs. After calling back to my home warranty company, I was able to reassign the service contract to another provider, which thankfully sent someone to fix my AC despite their initial failure.

Great job on the recent AC work. Armen and Arsen did a fantastic job getting my system up and running. Unlike some other technicians who couldn't even fix mine, these two are pros. I'm definitely recommending them to friends and family - they'll get the deal done right. My brother is planning an HVAC installation and I've got no doubt he'll do it professionally too.

Booked a quick appointment with them for my AC tune-up and was pleased with the speedy service. The technician explained the new Nest thermostat, making the process easy to understand. I'd definitely recommend this company.

A team of friendly technicians arrived, performed a thorough check on our heating and cooling systems, and made some much-needed adjustments. The improvements are noticeable - everything is working better than before. They took the time to explain how to use the new thermostat and even replaced old filters with fresh ones. From start to finish, the experience was incredibly pleasant, thanks to the professionals who showed up at our doorstep: Mr. Armen and Mr. Ashot were standouts for their warmth and professionalism, making us feel completely at ease - a truly exceptional service.

One call was spot on. Listening to David field calls, he gives a clear rundown of what's needed without any hype. He prioritizes your needs over his own, showing that customers come first. That's why they stand out as a top choice for homeowners.

Had a heating issue during the recent cold snap, got it sorted out within 24 hours. The technician was professional and efficient. On top of fixing my old AC and thermostat, they also came back to clean, install a new Nest system and add freon - all under a DWP program with no extra cost. Highly recommend Gary and Just One Call without hesitation.

I'm extremely grateful for the prompt service my home received when my AC unit failed. The heat was unbearable, making my house feel like a furnace. What impressed me most was that despite being busy during the summer rush, I could get an appointment scheduled with just one call. The customer service representative on the phone was friendly and accommodating, securing a time slot between 8am and 12pm the next day. When the technician arrived, they quickly ran diagnostics and identified the issue in under 10 minutes, fixing the AC unit within 30 minutes. This company truly delivers with experienced, skilled professionals who know their stuff – I'd highly recommend them to anyone seeking reliable service.

I'm pleased with this company's service. The staff provided excellent customer support and the technician was prompt, efficient, and knowledgeable. They upgraded my thermostat to a Nest model, which I can control remotely through my phone. Additionally, they performed a tune-up on my system and replaced my air filter as part of a local program that covers these services for free. Overall, a great experience with this company.

I had a broken AC unit and needed immediate assistance. Just One Call answered quickly and arrived within their estimated time frame. Armen and Greg showed up early, diagnosed the problem as a dead blower motor (which I suspected), and fixed it efficiently while explaining what they were doing. They also provided me with information on local programs and discounts available to LA residents. The final bill included a substantial LADWP discount.

The pros: no wait time, courteous service, clear explanations of repairs and options, reasonable rates, honest.

One minor con: I wish there were more repair companies like Just One Call.

I wouldn't recommend using this company. They're trying to scam hardworking people out of their money. When they came to fix my air conditioner, they took apart the blower motor and told me it needed replacing - but there were missing parts on the unit. They then lied to my home warranty company about the repairs being due to faulty parts, so they wouldn't cover them.

These scammers gave me a ridiculous estimate of $1,200 to replace the motor. Thankfully, I got a second opinion and avoided getting ripped off. The new technician checked out the blower motor and found that it had been removed and placed on the floor - no missing parts! My old motor was fine, and they just fixed everything and charged me a fraction of what those crooks wanted: $85.

I'm going to file a complaint with the Better Business Bureau and warn others about Just One Call. They clearly deserve their reputation as scammers.

Manny came to fix my AC after a botched job by a previous contractor who had wired it wrong and left it unfinished. He was pleasant, knowledgeable, and explained what he was doing and why. A great guy overall. He double-checked the entire unit to catch any mistakes made by the last company and took extra time to ensure it was working properly before leaving.

I'm glad I can now tolerate summer heat in my house without a sweat.

The installation was fast-paced and straightforward. Raymond and Varo worked efficiently, showing expertise and a professional demeanor. The outcome is exactly what I wanted - a hassle-free experience with convenient outdoor temperature control. Overall satisfaction is high; thanks to the team for their good work.

This company truly exceeded expectations, which is impressive given their stellar reputation. They hit all the right notes from a customer's perspective - prompt responses, professionalism, reasonable pricing, swift execution, and exceptional results. What sets them apart is their ability to tackle complex issues like our air conditioning unit, which another company had struggled with. Kudos specifically to Nick and his dad, who worked tirelessly late into the night on not one but two occasions to get the job done right. And Arthur's smooth handling of communication with my insurance company was a huge relief. I felt thoroughly supported throughout the process.

I was connected to this home services company through Fidelity, after my AC stopped working. To meet the technician, I had to take time off work and let them know about my young kids who struggle with heat. The scheduled appointment window was 12-4 PM, but when I checked my phone at 12 PM, the tech showed up at 11:50 PM instead. They called me, left a voicemail, waited 2 minutes, and then left again without answering my calls for 10 minutes. When I tried to reestablish contact, the operator refused to connect me with management or provide the technician's last name, which is supposedly David, but I don't know if that's true. They told me to find another company and ended the call abruptly. The company comes across as very unprofessional.

This company is completely untrustworthy. They canceled twice, without warning or explanation. After the first cancellation, they claimed the technician had run into trouble and tried to contact me, but I never received a call. Despite this, I waited for my second appointment and provided multiple phone numbers in case there were issues - only to have them cancel again without any communication. However, on our third attempt, the technician did finally show up. It's a mixed bag, I suppose, so I'll settle for 3 stars.

I reached out to Just One Call because they're part of the LA DWP AC Optimization Program. They sent two technicians to give my central air conditioner a thorough check-up at no charge. The service included cleaning the outdoor coil, replacing the air filter, and more. As an added bonus, I got a free smart thermostat installed. Greg and Danny were polite and courteous - I'd definitely consider them for future services.

Excellent service from a top-notch team. Armen and Greg were extremely professional - I highly recommend them to anyone. I had a hassle-free experience after calling multiple vendors, speaking to a live operator on the first ring who booked my appointment for the next day. Five-star service deserved more than just 5 stars.

Greg's work on my AC system was outstanding - he delivered top-notch service that exceeded expectations. Highly professional, knowledgeable, and a significant upgrade in performance. If I could rate him higher than 10 stars, I'd do so. He's the go-to solution for any air conditioning issues; don't hesitate to reach out with your problems - you won't be disappointed.

When I moved into my new place, the AC stopped working entirely and caused quite a hassle. I searched online for someone who could assist me, and fortunately, I stumbled upon them. They responded quickly to my inquiry and provided excellent service from start to finish. The process was incredibly smooth - they made scheduling easy and even handled all the logistics with professionalism. The new unit is now working perfectly, thanks to Just one call.