Best Heating & Air Conditioning/HVAC in United States

These guys are great!  No hassle.  Low charge for service calls - I forget if it is $40 or $60, but either way, it's a good deal for an honest diagnosis.

Amazing company!! Keola, Brennan, Devan, and one other tech (didn't get his name, sorry!) all did phenomenal jobs when they came out to install our new unit and cleaned our ducts and vents. Everyone was thorough, highly efficient, accommodating, very professional and honest.  They had everything timed perfectly which was quite impressive lol Communication was made quick and easy thanks to Julia and Nicole.  They answered all of our questions, addressed all of our concerns and were able to schedule us quickly.  We can't say enough good things about this company.  They are our go-to AC company and would not recommend anyone else.  Thank you guys!

Had a unit fail on me Friday, Sept 5. I am very grateful with same day diagnostic and repair. Part was covered under warranty and service call was reasonable. My tech was Jonathan who arrived  when he said, and was very thorough in explaining the issue. I've always gotten outstanding service from Clayton and his team. Thank you!

Beware of these guys.  Had them out to replace a motor on AC unit.  Sold me on an extra $60.00 for 2 free check ups in the next year.  Came out two weeks later and HUH, found problems that they said they should have seen the first time.  I asked for an estimate.  After 20 minutes the guy comes down and says he shut off my unit entirely....  I said, this is my house and I do not want the unit shut down.  He said, too bad I already did it and you need to have it repaired before I will turn it back on.  End of the day, the annual checkups are a ruse for creating work and they use the shut down the system guise as a way of ensuring that you need to have it done.  I don't know about the rest of you, but you don't shut down things or work on things in my domicile without my permission.  Beware!!

Very good guys with prices and service and highly recommend them and thanks so much for Benny for his great friendly service,  When I came back Saturday night and found my A/C is down for some reason and called all the air conditioning companies and all put me on thr waiting list then kept trying do my calls on Sunday and no one can come soon then got this company name and Benny responded to my call land came immediately , he fixed the problem with lower coast and shortest time, thank you so much

Trae and Mark did a fantastic job replacing our 4 ton unit located on our roof.  They were prompt and professional.  Mark set the expectation and both he and Trae more than delivered.  On top of that, their prices were very competetive!!  We HIGHLY recommend Top Tier to anyone in the market for a new AC/heat pump.

Returned service request call quickly.  Billy showed up on time and ready to work (important to note since some contractors don't).
Very quickly fixed all the little fixes we had originally called about with time to spare so asked him to look at an electrical issue and found and fixed the problem for us.
Could not recommend more.

They came out to diagnose my unit problems. The gave me an estimate for a new coil, pan and drain line.
I had Someone else give me an estimate based on 911's findings.
Today, I have paid $3750.00 for a totally unnecessary repair. The leak of the coolant was not in the coil. When the new roof was installed, a nail punctured the copper tube in the attic. It coast $350.00 to repair the ACTUAL problem.
it's eas

I called Cactus Valley HVAC for an AC unit maintenance, Richard, Cedric and Jonathan came out and while they were hear they recommended a duct cleaning. Jonathan came back on a Saturday to clean my ducts. They are honest, fast and are fair priced. I 100% recommend Cactus Valley HVAC.

Highly recommend!! Mike really knows his craft! Great communication skills. He either answers his phone or calls back promptly.  On time and efficient. He doesn't try sell us stuff we don't need. So grateful we found someone honest and talented!

We thought our a/c was going out. We called Clark Heating & Cooling and they came out the same day. The guy was very friendly, professional, he wore a mask and knowledgeable. He found the problem and fixed it!! We did not need a new unit. They are very affordable! We are going to set up yearly a/c services with them! I highly recommend them!!

Richard is an amazing, honest person which isn't easy to find these days. I'd recommend hiring him for any projects

Landmark Home Warranty sent another company to fix our air conditioner. Their guy tried to fix it, but after he finished, we still had the same problem. He came back, but couldn't figure out why it was still doing the same thing.

Decided to call North Mechanical and pay out of pocket to get the problem fixed right the first time. They sent out a young tech the next morning who has only been working for them for a month. After looking over the system for 10-15 minutes he figured out that the new fan had been mis-wired, fixed it and it worked fine. No new parts, so we were only charged for a service call.

Can I give negative amounts of stars??? These guys are crooks!
Merlins initially called me in April to offer a promotion for an hvac tune-up. At that time my ac unit worked perfectly fine but I figured a tuneup was probably a good idea before the summer. When the tech arrived, he went on the roof, came down 10 min later and announced that I needed several repairs and replacement of recalled parts. He offered me a deal of a 10yr membership for $3000 that would include all current repairs/parts replacement plus a air purifier, 2 free tune-ups per year, and 20% off parts and labor for 10yrs. I signed up even though I could not understand why my 8yr-old ac unit was needing so much work done when it wasnt broken before the tech even got there. Forward to July, my ac unit was not cooling as it should. I called Merlins and they sent a tech who stated my ac unit had a leak and I needed freon (not sure how THAT happened as the unit was literally 8yrs old and had never leaked or had ANY problems until Merlins touched it). $400-$600 later, my ac was running right again. Come November, Merlins calls me for my free 2nd tune-up for the year. I shouldve trusted my gut but I scheduled the appointment anyway since I had paid $3000 for a membership that included 2 free tune-ups per year. ***Note: My ac unit was working 100% fine before they came out for the 2nd tune-up.*** Upon the techs arrival, he goes on the roof, comes down 5 min later and anounces that my unit's amps are running high and that I'll need a new compressor which costs like $12,000 but not to worry because they can get me financing thru Wells Fargo. ARE YOU KIDDING ME??? He then tells me that my dirty air filter (which I had changed less that 30 days prior) likely caused the damage. I told the tech that he is absolutely nuts and that this unit is only 8yrs old so I will call the original company who I bought the unit from. He told me good luck then left my house. After he left, I attempted to turn on my heater and now it didnt work at all!!!! I called Merlins back, they said they'd send a tech out again. I also asked for the manager to call me. 2 or 3 days later, the same tech who tried to sell me a new compressor, came back, got on the roof for 20min, comes back down and says its not the compressor as he initially thought but instead the motherboard is blown. He stated that this would ONLY cost me about $2000. I told the tech to leave. I wasnt giving them another dime as my unit wasnt even broken before they came out. I called the original company who I bought the unit from however they had been bought by a different company. They sent a tech out. I did NOT tell the new tech what the Merlins tech did or said. The new tech went up, spent about 20-30 minutes up there and came back stating it appeared my unit had been sabotaged as there was a thick green fluid oozing out of my unit. The damage caused to my unit was almost $6000 worth which would not make sense to fix when the unit itself had cost less than that 8yrs ago when I bought it. I ended up having to purchase a whole new unit to replace my 8yr old unit even though ac units should have a 15-20yr lifespan. I have reached out to the manager at Merlins 6 times now (all documented) with no response whatsoever. I have since filled a complaint with the BBB and am awaiting Merlins response to their inquiry. I'm sure I am not the only person they have done this to. I am disgusted and mortified how they can take advantage of their customers. I am a single mom on a tight budget. Buyers BEWARE! These guys are CROOKS!

Error: html_entity_decode(): Passing null to parameter #1 ($string) of type string is deprecated
Line: 405
File: tpl-listings.php

Error: html_entity_decode(): Passing null to parameter #1 ($string) of type string is deprecated
Line: 405
File: tpl-listings.php

Error: html_entity_decode(): Passing null to parameter #1 ($string) of type string is deprecated
Line: 405
File: tpl-listings.php

Error: html_entity_decode(): Passing null to parameter #1 ($string) of type string is deprecated
Line: 405
File: tpl-listings.php

Error: html_entity_decode(): Passing null to parameter #1 ($string) of type string is deprecated
Line: 405
File: tpl-listings.php

Error: html_entity_decode(): Passing null to parameter #1 ($string) of type string is deprecated
Line: 405
File: tpl-listings.php