We had 2 companies come out to look at our AC unit . Both were quick to respond ( same day ) and…read moreboth were able to find the problem right away . But before we decided on Mach Tech, Marco got our 27 year old AC unit up and running ( temporary fix ) and offered to leave his own parts regardless of whether we go with his company or another one so that we can at least have some cold air in the house . Because of that , we chose Mach Tech . Marco was very informative , took pictures ( old equipment in the attic ) and answered all our questions / concerns . He installed the new equipment , tested everything and again took pictures of the new equipment in the attic . I highly recommend Mach Tech . They're an honest company and thorough with their work ! Thanks again Marco !

Marco at MacTech did an awesome job. Price was very good and service is great. I used a couple…read moreother places and he is by far the best .

I highly recommend Mr. Cool's heating and air conditioning business. I would give them 10 stars if…read moreI could. From the time that Caroline answered my call, I knew I had made the right connection for the AC repairs I needed. She asked me all the right questions and explained that they would be able to help me today. She was very personable and professional, and she made me feel like my situation and I really mattered. I am a senior citizen, and I find that people don't always get that kind of treatment nowadays. Nick, the technician, showed up at my house less than 3 1/2 hours later. He was very thorough and knowledgeable. After running some diagnostics, he opened up the unit inside my home and then the outside unit as well. He explained to me each step of the way what needed to be done to repair my AC. I was amazed at how he had completed it all and had something like 50° air coming out of all of my floor vents in a little more than an hours time. Caroline and Nick are both assets to Mr. Cool's business, and I can honestly say they were my angels for the day as well. The cost was very reasonable, and definitely less than what I thought it might have been. Mr. Cool's has become my "go to" if/when I have any other trouble with my AC or heating. Thank you, thank you, thank you! :-)

Mr. Cool Heating & Air Conditioning arrived on time and quickly diagnosed the problem as a failed…read morecapacitor. The repair was completed within an hour, and the AC was working again with cool air. My tenant was very happy with the prompt service. Professional, efficient, and reasonably priced. I highly recommend them for HVAC repairs.

Called up Bobs to get a quote on air conditioner duct cleaning and spoke with Stephanie. Not only…read moredid she give me an unbeatable price with military discount, she got me an appointment the following day! Next day, Brian and Jordan showed up on time ready to rock. They did an outstanding job! Really cool guys. The whole job took roughly 2.5-3.0 hours start to finish. If you need air duct cleaning don't hesitate to call Bob's Repair!

I tried to post this review on Google, and to respond directly to Bob's before posting a review but…read morethey don't have an easy way to give them feedback. They do have polite people and do decent work but I did not have a good experience with their repair business. An annual inspection turned up a couple of small problems - low refrigerant in a system and a nearly failed condenser fan in another. No argument with that conclusion so I said go ahead with fixes. Got the invoice and should have paid more attention - a price gouge of epic proportions. Here's what I sent them that got rejected by their system: PS - registered professional engineer who should have paid more attention. 'I was not here when this work was finished, and I have no issue at all with the technician and work performed. He was professional. I agreed to all of the work. But I regret now not doing additional homework on the cost. A one pound 410a add should cost more like $100 at the high end all in. Easy to find on google or Yelp), given you can get a 25 lb Jug in the range of $250. And yes, there is labor and overhead in that , but for for a 30 minute job $325 seems excessive. I also was able to source the replacement fan motor with an identical Lennox model# from a number of sources- from around $200. Again, that doesn't include labor. So if I'm generous, you got $300 in parts, add 20% for miscellaneous. And yes, I get that there is 'Bob's guarantee' and you have overhead, but an 1800+ bill for less than two labor hours of work, make it 3 with travel time and even at 150 per hour - and maybe 450 in parts and material -the total markup at 2x is to me excessive. Plus your billing is deficient in the level of detail so it's even hard to understand how you could add it up to that much. My wife paid the bill of course, but with these prices even though the service is good I won't be using or recommending Bobs for repairs in the future. I'll do my homework.' PS - last postscript. You may have noticed Bob's no longer responds to Yelp reviews. Must be too busy. Or they don't care. Neither one is a good sign.

Luis B arrived right on time. Explained everything he was…read moredoing. We used them about 2 years ago & received excellent service. Would use again

Another awesome service call. They came to inspect knocking and dripping noise from my A/C. Turned…read moreout to be condensation noise. They explained and showed everything to me. Professional, clean, and polite. I called earlier in the afternoon and they arrived at 5:30 pm. I HIGHLY recommend them.

They used to be called Lees plumbing about a year ago when they came to my place. They were…read moresupposed to clean out the, I think it was the blower and install a UV light for my heater unit. My son went in the attic recently and he says there is no UV light. They charged me 2k. You have to really watch these guys. I just had a big problem with Semper Fi. Scamming is bad here in Vegas. Didn't have this problem in San Diego.

I first called Pro Zone. They came out, charged me $69, and told me my compressor wasn't working…read moreand the evaporator coil was rotted out. They recommended a full system replacement for up to $30,000. Then I called Super Service. They arrived about an hour later, went up to the rooftop, and quickly diagnosed the issue -- it was just a bad starter. They replaced it, and the total cost was only $530. What a difference. Trust has to be earned.

Both my senior mother and I have been using A-Tech at our homes for over six years for our HVAC…read moreneeds. They installed both of our high-quality HVAC units and have handled our annual maintenance ever since. Their pricing has always been very fair, and the service is consistently reliable. The staff is prompt, professional, and courteous every time they come out, and scheduling is always easy and efficient. The owner, Brad, is wonderful to work with--knowledgeable, responsive, and genuinely cares about his customers. It's clear this is a company that values long-term relationships and stands behind their work. We've had nothing but positive experiences over the years and highly recommend A-Tech for installation, maintenance, and ongoing HVAC service.

A-tech does fantastic work and the crew are very nice and professional. I was very happy with the…read morework they did at my house.

They are truly fast. Arrived within 3 hours of my initial call even with me telling them that it…read morewas not urgent. Sam went right to work. He explained ever step in the process. I am technically incined and appreciated his mechodical diagnosis and repair. 2 pounds of refrigerent later andtheair was blowing ice cold. very fair pricing.

Mike was great. Not only did he fix the problem but also educated us on the proper air filters to…read moreuse and which direction to turn the blinds for optimal air flow. Highly recommend this compan. They ac fix the problem instead of just telling me I need a new system.

Robert got our older ac back up and running after it failed suddenly. He is an expert in his field…read moreand honest. He even took the time to answer my many questions and explain what he was doing. Thanks again.

Trustworthy, patient, know what they are doing, etc. I'ved interviewed probably over 9 HVAC…read morecompanies/vendors in the past 2 years. I have a large list of who to avoid too. Robbie and his team is amazing, and good people. Robbie is our go to HVAC professional. He cares. If he doesn't know, he'll let you know or give him to time to figure feasible solutions. Finding someone to not rip you off, who can be diligent and care, who's work actually is correct (many ppl think they are doing it "correctly") is like trying to find a needle in a haystack. Vegas is wild wild West, and word of mouth referral seems to be the thing. Robbie's company did blow up....super busy. But I'm happy to share. Because I know Robbie at this point will continue to hire more (treat his employees with respect), and continue helping people. It just sucks that they are constantly fixing other company's costly mistakes. You can read my previous review on Robbie's background. But overall, he got into starting his own company because he couldn't find anyone decent and trustworthy for his HVAC. He got really really busy with commercial work for a bit. So we had to just find a different least worse company for our residential place. That company (Summit, aka Semperfi) messed up so badly installation :( It was a nightmare. We found out too late that Robbie hired more to his team and back at working residential. His new hire Andrew was great on our tuneup and caught more mistakes from Summit. Great at explaining things, and telling us the issues. No selling, no pushing. Aisha is great to work with over the phone snd email too. The repair team (Andrew was busy) did a great job and made us feel secure about their work. So yes, I can finally update my review with them. New team is great!! They definitely share the same helpful, patient, kind energy that Robbie has. Again, this is a mom pop business. So we are flexible, and I do the following up on things in case I don't get an answer fast enough. Credit card payments: There is a percentage charge. They can take zelle too. Tks for continuously taking care of us Robbie and Team!!