These guys are amazing! Our AC went out just as we were moving into a new house. Boxes…read moreeverywhere, working our tails off, and then all of a sudden - no AC. I sent a few messages on Yelp and MD Air answered very quickly. Once we figured exactly what I needed, they promised they'd be there within 90 minutes. Less than 50 minutes later, they were at the door. I was thrilled! MD Air got up onto the roof, diagnosed the (thankfully small) problem, replaced the part, and then checked to make sure that everything was ok. He was down off the roof in about 45 minutes and the house started cooling down immediately. I was SO happy - and the bill was more than reasonable.

Our ac stopped working sometime in the middle of the night (I assume). At 8 am it was already 76…read moredegrees in the house and climbing. Checked Yelp and reviews looked excellent for MD Air. Called them and they answered right away Spoke to James. Said he'd be out no later than noon, this was about 10 00 am. He and his wife showed at 11, found the problem immediately and it wound up being the fan in the ac unit. They could have told us anything. They were ahead of schedule, replaced the fan unit for $399, which included the $49 service call. Punctual, honest, pleasant and ac working great at minimum cost. Highly recommend. Philb

I found this company and the owner Tony by word of mouth from a friend! Tony is quick to respond…read moreand very reliable. Our heater in our building went out and Tony was quick to come by and take a look. Unfortunately the first time he came around I didn't have roof access but he was very patient with me and said he would come back as soon as I figured out the roof access. He even encouraged me to climb up to the roof with him so I could see what he was doing. And he was kind enough to explain the problems that he found! He told me what parts I'd need to replace and gave me a quote by the next day. Luckily parts were in stock and quick to get so he was able to install and fix our heater the following week! He even was kind enough to help us install a new filter and clean the vent free of charge! His prices were reasonable and his work is honest. I would definitely recommend Tony as he's a great communicator, runs on time, and gets the job done fast! Thank you Tony!

I had multiple companies check out my "broken" HVAC system. Tony (Full Circle) made it a point to…read moreactually solve the problem. This company is extremely professional with a dedication to clients that deserves more than 5 stars.

With the start of the HOT season in LA, my AC system shot down ( of course when you need the most)…read more Especially when children involved. You want a fast and reliable service. Do it ONCE and do it RIGHT. Accurate Air was the answer. Upon our quick TEXT in the evening, we met the following day. My compressor was burnt. The part was changed right there and the system was up and running in less than 2 hours. Very Importantly, The technician was equipped with shoe covers, gloves, mask. Thank you Accurate Air Team.

Accurate Air Systems always shows up on time and very professional. Over the years, Accurate Air…read morehas done several repairs at my second home in Glendale. This last summer, technicians set about installing our new furnace and air conditioner. They were careful about protecting our house and cleaning up after they finished. With patience, they explained the operation of our new system. Everything went smoothly. I heartily recommend Accurate Air Systems.

Yuda and his team were amazing and very professional. We hired them to replace our old/uneven…read moreinsulation in our attic, and replace our old HVAC unit. Every day they came not even on time, but early. They taped up our hallway and used a super powered vacuum to reduce the amount of dust and debris that could escape, and they left our house cleaner then when they came. When the City came in to do the final inspection, we asked them how it looked and they told us they did an excellent job. Couldn't recommend this company more in terms of customer service and quality of work.

I've been in touch with Jason from Green Tech and he's been nothing but a pleasure to deal with. He…read moregave me a rock solid quote on a new 4 ton furnace/HVAC unit. I believe Jason and Green Tech operate with a sense of integrity, which, trust me, from my experience is difficult to find in a heating and air conditioning company. Please do yourself a favor and give them a go. I'm confident you'll be happy you did!!!

I can't say enough good things about Reliable AC & Heat. My tenants called me on a Friday afternoon…read moreduring a heat wave with 40+ guests at the house to let me know the AC had stopped working. I immediately started calling repair companies, and most places laughed at the idea of sending someone out on a Friday afternoon in those conditions. Then I spoke with Karen at Reliable AC & Heat. From the moment I explained the situation, she was understanding, compassionate, and immediately made me feel like she cared. She actually rearranged the schedule and canceled a routine appointment with a regular client so she could send someone out to my house before the end of the day. Although the issue couldn't be fully resolved that evening, her team helped calm my tenants, provided a temporary weekend solution, and scheduled a follow-up for Monday. They returned, fixed the problem, and did so at an extremely fair and reasonable price. I am beyond grateful for their professionalism, kindness, and willingness to go above and beyond when I was in a stressful situation. Reliable AC & Heat truly lives up to their name, and they will absolutely be the only company I call moving forward. Highly recommend

VERY RUDE.... DO NOT CALL *AVOID *…read more Check the common bad reviews... Karen is very rude. There's other HVAC company that will be better than this. My brother and my cousin had big brand new unit installed so I thought I would get an estimate for my house. Called two times and lady that picked up was super rude. Told me she's too busy to setup an estimate. Called again another day and told me she's too busy. If you want to be talked down to and be told they are too busy to even follow up with. Asking for an estimate and was given nothing but excuses like "we do all our appointments at the end of the day" Can't imagine how much money they are losing with this lady answering the phone. Terrible customer service and attitude.

Super professional business. Arrived promptly and was very great with communication. We've used…read morethem twice and each time they were great to do business with. Can't recommend them enough.

About a year and a half ago, he came to my house and I paid him around $1000 for repairs because my…read moreheater kept stopping every day. He fixed it, and the part he sold me had a two-year warranty. Since then, I've had the same problem, but he's not responding to any of my calls or messages. I even have his cellphone and sent him pictures of the thermostat, but he hasn't responded. I also asked him about a year ago to check my office package unit. He went to my tenant's space, and a few hours later, they called me to say the entire AC wasn't working anymore. I had to call and text multiple times before he finally responded and went to check. He said he used the wrong switch, and by mistake, the whole system was down for two days. Now, my house is very cold, and I need him to come and take a look, but he doesn't bother to reply to any of my calls or texts. Very disappointed with the lack of response and follow-up.

Fixed warranty issues with Heater HVAC. Fixed required…read morefailed permit issues to pass inspection. Would highly recommend for friends a future repairs!

Bottom line -- if I have AC issues in the future, I will definitely call Premier again…read more I own a loft unit in a downtown building that uses a cooling tower system. I called multiple companies that wouldn't even come to take a look at the air conditioner in my unit. Fortunately, Premier was familiar with the building and was able to fix the problem. They were prompt and professional. They aren't cheap; they have a 2-hour minimum for a service call. The actual repair took well under an hour. While I'm glad it was a simple problem they could fix right away, it always stings a little when you pay for so much more time than the repair actually takes. What helped take the edge off is that they stayed a few extra minutes to do some extra maintenance on the unit, which is much appreciated. (They were still done in about an hour.) I docked a star only because it was a little tricky to schedule and confirm the appointment. The first time I called, the person I spoke to said he would text me appointment times (and then didn't). And other times when I called one of the contact numbers, I kept getting disconnected. (This is when I called around to other places to see if I could book an appointment with someone else.) But when I was finally able to make the appointment and met the service guy in person, it all went very smoothly. (And I now know the best contact number to use.)

I have now used M&M several times. They are honest and provide a fair price for services. The…read morebest part is their willingness to help. I used them to replace my air units and then needed to replace my heating. Each time they were there for me. They always respond quickly and do their best to schedule right away. They are currently working on rerouting some ducts. They came to do phase 1. I needed some advice for phase 2 and they came out same day. Will always use M&M.

When our old central AC unit finally conked out, after some looking around, I found Miguel and M&M…read moreAir Conditioning & Heat--and I'm so glad I did! Miguel is honest, great to deal with and a pro! He arrived on time, checked out our situation and absolutely did NOT try to oversell me on anything!! (As others had.) He said we could replace our outside compressor & fan unit, and the existing furnace & condenser coils we had in the basement (all part of a central HVAC system) should be fine, they were in good shape. He assured he would test the entire system to check for leaks, make sure the new refrigerant was maintaining the proper pressure--and he gave us an EXCELLENT price for a new unit and installation. (Waay less than the other quotes.) A few days later, his team arrived with a brand new 30-ton highly-rated Goodman outside condenser, seamlessly installed it, and returned the next day to insure the system was working perfectly. While we haven't had any hot days (yet), on a test run the system was very quietly blowing plenty of cold air! Miguel and M&M are pros, they're courteous, prompt, no b.s.--and they're honest. 5 stars, use without hesitation!