I had heard commercials for OSM and thought I'd give them a try. My air conditioner wasn't blowing…read morecool air. The tech came to my house and was friendly, knowledgeable and thought the problem could be fixed with adding more Freon. So far so good. If I have to call them back for any reason I will. I recommend this company for anyone with a/c issues.

We have them come out every year to inspect and clean our central AC and they always do a great…read morejob. Very courteous and professional. And very conscientious to clean up after themselves. This past summer, we noticed a very bad smell in the house when the AC was running. We hadn't had our annual cleaning yet. We called them to see if we could book that, but once we describe the smell, they came out right away as they suspected the smell was mold. And, they were correct. We ended up having to replace our entire system; it was 15 years old. It was a very hot week and it was going to take several days before they could get the new system in and install it. They offered to loan us a wall unit while we waited for installation, but our windows couldn't support the weight. So what did they do? They went out and bought a portable floor unit just to lend to us! I was beyond touched that they were willing to do this for us. That was way above and beyond. They definitely earned a customer for life in us. Highly recommend!

I have to agree with Kevin. Very nice guys but the billing is ridiculous. Last time they fixed…read more(sort of) something I was billed a $75 "parts acquisition fee". Whatever that is. I was assured by the tech that the new gurgling sound after the last fix going on in my pipes would work itself out. It hasn't. The noise gives me a daily reminder that these guys are expensive and not particularly good. I did notice all the 5 star reviews are 3,5,6,7 years old. Maybe they can turn it around but I'm moving on.

The work performed was extremely poor. He was contracted on a new HVAC system to be installed. It…read morefailed inspections, had many issues. The owner Chris gave me the impression he didn't care about the project at all. Gave him over 15k, total project cost was $16102.50 and the system still does not work. Everything from incorrect duct work throughout the entire house, gas lines installed incorrectly, incorrect placement of multiple dampers, Chris not checking on his employee's work, screaming at them the few times he visited, damaged brand-new furnace while installing it, installed Ac condenser on an incorrect pad size, threatened to send me to collections if I didn't pay even though it failed the cities inspection. Have been contacting him for over 3 weeks and no response. Think twice before you hire him. His Mechanical License 00008086

Quality installation. Cleaned up after installation and it looks great!!…read moreVery professional and friendly. They cleaned and vacuumed as well. What a great decision hiring Justin and his crew. 1000% happy....and cool!

they came out and quoted install for a 15K BTU mini split HVAC system. We discussed some details…read moreand brands and Al provided me with a quote for 4 different configurations. Scheduling the on-site estimate was easy. I picked one of the 4 options (a fujitsu 15K unit), gave him a deposit. A month later when my site was ready he installed in one day and came back on another day to finish a detail. Then I had my electrician hook up the power and it works great. No complaints, easy to deal with. One of the most pleasant contractors I've dealt with. Most vendors can install whatever it is they're there to install, most don't make it pleasant, and few are as considerate of your time.

I had an ancient boiler that was acting up. I called ECCO and they responded promptly. I needed a…read morenew boiler. The installing process was seamless only lasting one day. Everyone was very knowledgeable and their professionalism is unsurpassed. I highly recommend this company.

A good experience! They came the next morning after the call. There was a delay in ordering a…read morereplacement more modern controller for my gas boiler. I wasn't in real trouble because the mini-splits had a heating mode I had forgotten about, that were keeping the place from freezing, so there were other people who had to come first. They explained everything in detail, and were friendly and professional. I had the feeling they had worked together as a team for quite some time. They also gave me tips on my other equipment here. When the parts came the service was very quick and confident and I felt the price was fair. _________________________________________________________ One note for the people who did not return calls: Those are employment interviews. You get ONE chance. Consumers never forget who wasn't there for them.

The service we received was unacceptable, and I would not recommend this provider to anyone. I…read morealways deal fairly, but we were charged double the service call fee--a cost that was never disclosed or discussed ahead of time--even though the technician did basically nothing. He failed to check the serial number, guessed the unit's age, and gave us a diagnosis that a second opinion today proved was completely wrong. To make matters worse, he promised to follow up the next day but never did. If you value your time, don't use this provider

We just moved into our place and could not figure out how our A/C unit worked and it was hot. I…read morerandomly called Remedy Cooling and Heating at 5 on a Wednesday hoping anyone would answer and he did. He spent about a half our with me on FaceTime walking me through the steps and trying to figure out the issue without even hesitating....and I wasn't even a customer; just a random person looking for help. Remy will now be our HVAC go to from now on. I could not recommend him higher and know he will take great care of all his customers! Steve

Update: The owner…read moredid respond to my emails and calls. Apparently, it was a system error. I'm glad the issue was resolved. I did have to call and email multiple times to have the issue resolved, but it was resolved. Hopefully others have a more positive experience with this company than we did: They came to our home in May 2024 for AC "tune up" for the season. I was told that the system was in great order by the tech and supervisor with him. They charged me for the service: $169. That very same day the motor on our condenser failed. The part was under warranty, luckily; although they tried to charge me for the part, until I reminded the billing department I looked up the warranty myself. They did charge for the labor (169 again)-- despite the motor failure occurring the day they tuned up the system. November of 2024, we realized the Honeywell control board for our heating system had failed. Our system was about five years old at that point. Schulz techs replaced that part and charged us 455 for the service, which we paid shortly after receiving the bill. We paid using their online payment system on 11/17/2024 and payment processed 11/18/24. Eight months after they replaced the control board and we paid for the service, they sent another invoice for that same part from 11/2024 for 296 dollars. The original bill was for parts and labor. We found a far better company to use. We will not use Schulz again. Luckily my husband has his credit card statement and invoice to show we paid previously. Maybe just an error, but it isn't the first issue with this company.

I have used them for almost 10 years for my apartment building with generally good results, but…read moretheir latest behavior is just disgusting. Their employee apparently quoted me too low a price, for a service I would not want at a higher price. After it was done (badly) they tried to collect 3x the quoted price, and the owner actually accused me of lying about the quote. I don't need to deal with people who treat their good customers so badly.

I was looking for a second opinion and Joe sullivan was excellent, he reviewed previous vendor…read moreclaims in detail and then negate them with his expertise . He also took it a step forward and explained the technicalities in lay man'a term, highly recommend them.

I cannot speak more highly of Fong and Sullivan. I had a water leak that ended up being due to a…read moreclogged condenser in my HVAC/AC unit which was located on the roof. They already came highly recommended, but when I reached out, they were SO nice. They came out as quickly as they could (most companies told me 2-3 weeks!) but they called me several times to give me updates as to whether they could try to get to me even sooner than my scheduled appointment which was only 1 day after I called! Joe and Corey were truly amazing - firstly, they were incredibly communicative about their ETA. When they arrived, they did a thorough diagnosis of the HVAC unit and even took the time to explain exactly what they were doing and why. They took care of the issue with ease and made a lot of recommendations to prevent future damage. They also offered to look at some of the other AC parts and my AC filter just to make sure I was maintaining everything properly - a service they did not need to do or take more time for. They ended up staying just chatting about best practices and were just about the friendliest repair people I have ever dealt with. I own two properties and have been through SO many bad or iffy contractors and repair people so it's such a relief to find reliable and high quality service providers. I will use Fong and Sullivan every time I have an issue and cannot recommend Joe and Corey enough.