This company came recommended to me by a neighbor in the building who loves working with them for…read morehis yearly maintenance. And when I spoke with them, I was won over by their excellent communication, transparency, and professionalism. I worked with Anastasia, Nino V, and Manny F to have my HVAC unit replaced. They were all very pleasant to work with. Trying to get a 1 year old to sleep without A/C during this super El Niño heat wave has been a nightmare, but Nino was able to get us a portable A/C unit compatible with our windows for the week we had to wait for our HOA approval to come through before our HVAC unit could be replaced. Although I only had one other quote, I knew I wanted to work with this company. And their quote was about $2500 cheaper than the other company's quote. Can't recommend them enough.

I had a great experience with this company. The HVAC system in my condo stopped releasing cold Air…read more I called, and Nino was out there the next day, looked at the unit (24 yo unit) He recommended replacing the unit, since it was so old that the parts no longer existed and I agreed. They sent me a quote right away, and scheduled the installation. They finished the job in 4 hours. Great communication & service. I highly recommend them. Shout out to Anastasia and Nino. Thank you for the great work.

I would recommend this company any day of the week as they followed up all weekend about our issue…read more They communicated the whole way, showed up on time and didn't even charge us for a subsequent service call that they had reason to. Vlad the service tech was awesome! Five stars all day !

Air Plus HVAC, Inc was professional, polite and got the job done. Vladimir, the tech who came out…read moreand did the work to fix our condenser, was fantastic. A real pro and a pleasure to work with! I highly recommend this company.

This was my first time using their services but when I needed a new central HVAC for my home, I…read morewent through Costco and Around the Clock is their current subcontractor. Michael handled all the business and clearly explained to me in my home what equipment options were available (all Lennox via Costco) and what payment options and benefits were available to Costco members. I took a few different estimates from other companies and although I found comparable equipment and installations that might have priced out cheaper than Around the Clock, the benefits received from Costco for CostcoCash along with direct cash refunds made them very appealing. Michael is very patient in the process of answering any and all questions regarding the equipment, installation, etc. The installation was smooth and painless. The team of two installers were polite and professional. They worked clean which is greatly appreciated. The installation took about a day and a half. End result: I'm very satisfied with my experience with Around the Clock. A very professional installation with great customer service. The new system has completely transformed the comfort level of my home. It's already been battle tested in this SGV summer and I couldn't be happier. If you're on the fence in deciding whether or not Around the Clock is a vendor you'd like to use, I whole heartedly recommend them.

Avoid this company if you value honest diagnostics, fair pricing, and proper warranty support…read more *Paid $190 in Diagnostic Fees: Charged two separate $95 fees for the exact same intermittent blower motor issue (Invoices #106315050 and #106653607). The first tech found "no issues" and left. *Inflated $2,401 Quote: On visit #2, they finally confirmed the failing ECM motor and quoted $2,401.20 out of pocket, claiming it was out of warranty. *Active 10-Year Warranty Ignored: I called the manufacturer (Carrier/Day & Night) directly and verified the unit is under an active 10-year Enhanced Parts Warranty ($0 OEM part cost at the counter). *Refused Warranty Exchange: After I provided the official Carrier registration confirmation number, they admitted they aren't an authorized Carrier dealer and insisted I pay the entire $2,401 upfront and wait on a potential $1,151 reimbursement. Even with their math, they were charging over $1,250 in pure labor for a 2-hour swap.

David did a great job, showed up on time and was able to diagnose our appliances issues…read moreimmediately. He offered additional support while on the premises. His work was skillful, knowledgeable, and he was able to save us money as well!

I had a Great experience with AB Appliance Repair! Anton came and did a terrific job in getting my…read more7 year old Whirlpool Refrigerator to Work again - after it Stopped working for almost two days. Now, it works perfectly, again! Thank you for your Great Help!

Had an issue with my AC so I called them up and they had someone at my house within the hour…read more Repair guy was nice and professional and fixed the problem quickly. Fair price, no upselling. Great company. Would 100% recommend.

I have used this company twice and so far they have been great. The first time they came and fixed…read moremy dryer and the second time they came to the same issue but this time Igor was super nice and asked the technician not to charge me since they don't do anything about it and suggested to keep using until it happens again.

So it's been maybe 2 or 3 years since I used Pro Master, and I waited this long to write a review…read morebecause I wanted to see if their work holds up. And it DOES!! KNOCK WOOD!!! My HVAC hadn't been working for some time, and I honestly didn't get it fixed because I have a deep distrust of companies like this, or just about any business that you hire to do a several thousand dollar job, only to either cause more damage, be swindled out of money, or just not be satisfied by the results. Also I live in a condo, so the HVAC unit is on the roof. I was told by one company that they might have to hire a CRANE.... Do you see WHY I don't trust these people???? But I'm glad I went with Pro Master. They gave me the best quote, and were able to get the job done the same week. The crew worked all day on the job. It was a hot day, and they worked hard. There was a hitch where they didn't bring the right part for what I needed, but they got it remedied the same day. They also taught me how to install my Google Nest. They had to put in their own thermostat as my Google Nest hadn't arrived yet, but they taught me what each wire meant. Which was GOOD because when my Nest arrived, it didn't exactly address the colors that I had. There was one wire, that, if I wasn't told what it was by the Pro Master's worker, I wouldn't have known how to connect it to the Nest. All in all. They hire great, respectful, experienced workers that get the job done.

I had already had another company inspect my HVAC system. They had told me that there was a leak…read moreand suggested a full replacement at over 12K. Called Pro Master and met Noah out at the property. After a thorough diagnosis, he found that it was the capacitor for the blower motor. He also said the unit was a little low on refrigerant. He replaced the capacitor, topped off the refrigerant and the total cost was $395. Pro Master Heating & Air is my new go to HVAC company! Thanks Guys!

My AC went out during an extreme heatwave so I reached out to Big H & A. George came same day…read morewithin the quoted time. Within 15 minutes he diagnosed the issue as a faulty capacitor and replaced it at a very reasonable price. Overall very professional and great service. I would highly recommend George and Big H&A for your HVAC needs.

Big H&A has been a lifesaver. I have a 20+ year old system that acts up from time to time, and over…read morethe years I've cycled through a lot of HVAC companies -- none of them stuck. Big H&A is different. They're super responsive, super flexible with scheduling, and they actually show up when they say they will. Art has been helping us all season. We had a few issues this year that required back-to-back visits, and he diagnosed every one of them patiently instead of just throwing parts at it. His pricing was fair and straightforward each time. No upsell, no pressure to replace the whole system. If you need a reliable HVAC company, these are your guys. Highly recommend. Ask for Art

I called Cold Cloud Mechanical today based on their excellent Yelp rating for two issues: a…read moresuspected freon leak in my living room mini split, and water leaking from my son's bedroom unit after about 20 minutes of use. Technician Arsen handled the bedroom unit well. He found the drain hose was clogged and mounted too low, cleaned it out, adjusted the mounting height, and confirmed it drained properly over a 2-hour test. The living room unit is where I'm disappointed. A technician from my home warranty company had already confirmed the unit, less than a year old, was completely empty of freon. Arsen couldn't initially find the leak and charged me to vacuum and recharge the system, with no warranty since the source was unconfirmed. During that process, he found the actual leak in a copper line under the house. Once identified, he refused to go into the crawl space to fix it and said no one else at the company could either. That doesn't add up: just months ago, five workers from another company spent a full week under the house for a seismic retrofit, moving freely through the entire crawl space without issue, including the area where this leak is now located. I offered to pay extra for him or anyone else to complete the repair and was still turned down. Instead, he recommended replacing the entire unit for $5,000, which doesn't make sense for a nearly-new system with one identified leak point. I'm now out the cost of a recharge that didn't fix anything and came with no warranty, and I still have to find another company willing to go under the house and finish the repair Arsen already diagnosed. I appreciate the diagnostic work, but a company that installs mini splits should have someone who can access a crawl space to tighten a fitting. Choosing an upsell over a specific, identified fix is why I can't rate this higher. Update: The owner, Alex B., responded to this review quickly and personally came out to fix the leak. He accessed the crawl space without any issue, repaired the fitting in a few minutes, vacuumed and recharged the system, and tested it to confirm stable freon levels and cold air output. It's a straightforward fix, which makes it more frustrating it wasn't handled this way from the start, but I appreciate the owner stepping in directly to make it right. Updating to 5 stars for the responsiveness and quality of the resolution.

Fixed the issues but not the smoothest experience and prices felt very high. I guess it's normal to…read moremark up prices but when you know how much these AC parts cost the prices feel kind of crazy. Ended up paying $1,300 to replace a transformer, capacitor and fuse and to hose the outside unit down with water. Also wanted to charge almost $500 to "chemical wash" the unit, which is something I know you can do yourself pretty easily. I know most places charge the same but it all feels so much like a scam when these parts are all no more than $40-$50 each max. When booking I also go left on read when messaging via Yelp and had to call 2 hours later for them to actually book and send a confirmation. Then they said the tech would text 30 minutes before arrival and they did not, and when I told them I was expecting a text heads up they said they "didn't receive these instructions".

If you're having any HVAC issues, definitely put Manny's HVAC on the top of your list to call…read more My AC stopped blowing cold air in this heatwave. Jerry diagnosed that it was a low capacitor and freon leak, and that the fan motor was not broken like others have said. Other companies needed me to purchase additional parts to get it fixed but Jerry was able to get my AC working the same day. My HVAC unit was nearing it's end of life so I was also comparing bids on what made the most sense for my condo. Jerry offered to temporarily 'lend' us a new capacitor and pumped freon into my system at no charge while I made the decision whether I wanted just the fix or to replace my system. If I decided to just go with the fix, I would pay for it of course, but if I went with replacing the system, they would just take back their capacitor and reclaim the freon. This was a hugely appreciated gesture. Their HVAC replacement proposal was also very competitive. I ultimately decided to replace the system. The experience was pleasant from beginning to end. Cecilia is the one who helps schedule at the office, very friendly and responsive. Jerry was the technician who helped us diagnose the issue and coordinate the HVAC team. He was friendly, transparent, and always responded quickly to my texts/questions - great communication. The day of, the workers Juan, Victor and Andrew were very professional. Maintained constant communication the whole time, kept me updated on the process and what they were doing. They wore booties inside, protected the floor with tarp, and were just very careful in general. The installation of the unit itself is very professionally done, and they vacuumed everything and cleaned up afterwards. They even explained how to register the units for warranties etc. They were able to remove the old AC and install the whole new system the same day, roughly ~5-6 hours including the crane to get the units on/off the roof of the condo building.

This might be a long review but here goes. We were very pleased with the quality and…read moreprofessionalism of Manny and his crew back in 2025 We replaced our old 3 ton HVAC that came with the house, to a more modern 4 ton unit. His crew were clean, friendly, and the communication was spectacular. They kept us up to date throughout the days. Update I believe I had an issue with my system yesterday but Manny send a tech out promptly and addressed my issue. He stands by his work and warranty. Thanks to Manny and his crew my family is comfortable in this crazy heat wave.

They came out at 0900 on Labor Day to clean out our dryer vent. Nessum showed up on time and was…read morevery diligent at making sure the vent was completely cleaned out. Everything was cleaned up afterwards. Very fair priced. Highly recommend this company!

I had a great experience with David! My dryer duct was extremely clogged, and he quickly…read moreidentified the problem and got everything cleaned out thoroughly. He was professional, knowledgeable, and took the time to explain what was causing the issue and how he fixed it. His pricing was very fair, especially considering the quality of the work and the peace of mind it provided. The whole process was smooth, and it's a huge relief knowing my dryer is running safely and efficiently again. I really appreciate David's expertise, great service, and honest pricing. I highly recommend him and LA Duct Cleaning to anyone who needs their dryer vent or duct cleaned!