Extremely happy with the services provided by James. He installed a 6 unit/2 compressor heat pump…read moresystem in our 150+ year old house in about two days, demonstrating superior knowledge of the system and suggesting actually aesthetically pleasing choices for ducting etc. that many other contractors ignored. Price was reasonable for the scope and system specs, and James was extremely responsive and patient throughout the whole process. We also really appreciate James's help coordinating with MassSave (including some truly terrible inspections), ultimately enabling us to claim our full rebate. I'd highly recommend working with James, and we will continue to reach out to him for all our HVAC needs!

After a 3-yr search and MANY bids for a new HVAC, we settled on James Wu, who installed our system…read morelast month and proved the research paid off. Below are things I wanted to know before choosing a contractor; maybe it will be helpful for you. Our situation: 100+ yr old home with current boiler in basement. We recently insulated our walk-up attic - that would both freeze and melt items stored there - with closed-cell spray foam (more research there), added drywall and will use it for storage. This is where the air handler and ERV (for ventilation) went. Our upstairs is now ducted, with one vent running through a closet on the 2nd floor to 1st floor. We also added a Mitsibishi floor mount unit and a ceiling cassette on 1st floor. So, we had a VARIETY of equipment installed, requiring a contractor experienced in not only ducting, but mini-split installs with both a ceiling cassette and floor mount unit. We did not want the large wall mount mini split units. Our walls/ceilings are PLASTER, (metal wire mesh and cement-based): cutting them is a JOB. And, we wanted the floor mount unit RECESSED. COST - James was in-line with our other bids, which came in between 27k and 39k, largely depending on equipment recommended, with ceiling cassettes costing more. Many contractors simply would not install them, and wanted to run ducts in the corners of all upstairs rooms to first floor, which to us was a last resort. COMMUNICATION - James is very responsive to texts, emails, and even more importantly, he is a fantastic communicator. He is very calm, not pushy, explains things in an easy-to-understand way that clearly shows he knows his business. I actually told my husband after he left for the first time, "I think we may have found our guy" just based on his personality and knowledge. He's likeable, which isn't a requirement, but definitely helps. EXPERTISE - This is what truly sets James apart. Our needs were fairly complex, requiring interior ducting, 2 outside units with exterior line sets, and recessed ceiling units, but also RECESSING the inside floor unit into an interior wall. We've overseen several renovation projects recently and could tell these guys knew what they were doing. Also, they were perfectionists, and paid attention to details you don't often find with contractors. DEPENDABILITY - Not a single missed appt. Showed up on time with clear communication. The job took a week. He also helped with Masssave paperwork. They cleaned up after themselves each day, which we appreciated. KNOWLEDGE - Extremely versed in Mitsibishi equipment. He's a Diamond Contractor, which extends our warranty, but we'd have chosen him regardless. Every question I had about these units (cassette and floor unit operation, air handler, ERV, outdoor units, thermostats...) he knew the answer to. When I researched anything specific online, from multiple and trusted sources, I found the info he'd given me to be correct. I trust his knowledge and I don't automatically do that. One example: our ceiling cassette has an internal thermostat and it's off by several degrees regularly. I researched it and found we likely need an external thermostat separate from the unit to measure the room's temp. I texted James a photo showing the inaccurate reading and his immediate reply, "you need an external thermostat. I'll install one." That's what I'm talking about. INTEGRITY - Example: After the permit inspector left, James explained his philosophy on inspections. Each city apparently has different requirements. He learned several years ago how strict one particular city was, requiring a blower test to determine air tightness and the passing score was 4% or less. He got 4.1% and city wouldn't pass it. This required a lot more time/energy to go through everything and another test and more $$. So, now James says to his guys, "We install to the strictest inspection every time, regardless of the specific city's requirements, so we don't ever have to redo anything." In our case, the city didn't need a blower test but if they did, I feel confident we would have passed! I don't often take time to write reviews, esp this lengthly, but I felt it was warranted here. Finding an HVAC contractor is HARD; it's time-consuming and complicated. And a lot of money. Three years of research finally led us to James and now, looking back, it was worth the wait and headaches in research. I would highly recommend anyone in the market for a new HVAC, especially if it involves Mitsibishi and especially ESPECIALLY if it involves recessing any equipment like ceiling cassettes or wall units, to consider James Wu. He and his team are uniquely skilled in their work.

Excellent service provided! Thank you! -- professional, polite, and on time. Will use again.read more

Okay. The technician fixed the Goodman system and the AC is working. It is definitely not cheap…read more The total cost before discount (10%) is over $1500. I had to find the discount on their website separately because they do not offer to me automatically. I am not happy with the communication and the thermostat replaced. It is a rental property. Unlike other companies I used, I never received a call 30-60 mins before the technician arrived. So I was not sure if he showed up or not. Whenever I called the company, I was talking to the teams handling customer service, not the technician directly. So there is always a middle man between the tech and me to translate information. The diagnosis was on Wednesday. I approved the quote right away after I received it. The repair was the next Thursday 8 days later. The appointment was initially scheduled for the morning between 9-12. I then got a call to say he could not make it on time and would be there around 1pm. I got a tenant message to say he still did not show up at 2:30PM without any call to inform he would be further late. What I am most disappointed is the new thermostat installed during this repair! He replaced my old programmable thermostat with a new FocusPro N100 Non-Programmable Thermostat 1H/1C. When every household is switching to a smart thermostat, he installed an ancient manual controlled thermostat! I would appreciate he could give me some option to select different types of thermostat. I would have no problem to pay for something better or even buy a smart thermostat myself. I called the company to complain about it. All I got was it is fully functional and it is more modern than my old programmable thermostat! I could not be more disappointed about this. Despite they fixed my AC, I do not feel comfortable to use this company again and to recommend it to anyone else if this is not addressed.

Atlantic Heating installed our complex heating, air conditioning, and humidifying systems years…read moreago, and did an outstanding job. The service has continued to be exceptional. Emerson came this morning, immediately figured out the problem (we thought we needed a new pump, it turns out there was air in the system), and fixed it. In addition to being skilled, everyone at Atlantic has been a pleasure to deal with. A+. !!!!

We've had a very long challenging history with Atlantic. The only reason we keep using them is…read morebecause our contractor really pushes using them, and it's hard to find an alternative in any case - I've had one other service out but they didn't really instill confidence. We moved into our condo 19 years ago; central AC stopped working when the next summer rolled around. Same with the next, and the next - a new coolant refill every time. Eventually, when pressed for an answer, Atlantic reported suspicion of a leak in the system, but were unable to find it over the next 5-ish years when AC kept failing to cool right when it gets really hot here each summer. At some point we decided to purchase a new system that cools the air within the unit - bypassing the concern about a possible leak. Absurdly expensive b/c it's huge and on the roof, requiring a crane etc. Except, that one also fails about every one-two years and no one knows why. They're *very good* at making you feel like this fix is the one that will stick, but it never does. Wish we had pushed for a warranty-based fix before our warranty ran out. Also, lots of variance between technicians. This summer, when the system failed per usual and I had to have a technician out, the first technician exclaimed that the amount of rust in the system was very concerning because we were "breathing it all in." When I showed it to an Atlantic salesperson/technician a week or so later, he said that there was absolutely no health risk and that the rust was completely normal. Which one to believe....? In the meantime our mini-splits on the lower floors have been conking out over the past 2-3 years - all pretty old. Said salesperson/technician from the last visit came to provide an estimate two weeks ago. Despite attempts to reconnect with him, he has vanished. I was hoping to get the AC taken care of by now as we're nearing July and it's going to get extremely hot here, but I'm about done with this company.

I wouldn't use this plumber again. He spent a large chunk of the time for looking for stuff in his…read moretruck - which he charged me for. I was very clear about what I needed - a standard sink mount. He worked at a pokey pace. I did not get a sink mount - but cheap metal brackets you can buy for 97 cents each ($60 parts). One of the brackets is installed incorrectly and wiggles - it's not tight. He also drilled into my kitchen cabinets - unnecessary if a proper sink mount had been used.

The best plumbers around! Fair, honest and fast too. Highly recommended! I really can't speak…read morehighly enough.

I am so glad I chose EZ Climate for my HVAC and instant hot water upgrades. Dmitriy was…read moreprofessional and reliable. His price was fair and competitive and I ultimately chose him for this job because I honestly had a good feeling from our initial interactions, very trustworthy. I saw other reviews on how everything was labeled and professionally laid out and I knew he was the guy for the job. Another thing that set Dmitriy apart was he had all his own plumbers and electricians who were also amazing. Several other competitors quoted to complete the HVAC work, but I would need to source my own plumbers and electrician. Also, he took care of all the permits so it was truly a smooth process throughout. I knew little about converting to a natural gas from the original oil boiler, but Dmitriy made it easy. He knew about all the masssave rebates as well as how to deal with any requests from national grid. I am so happy with the quality of service and will definitely be back for any future HVAC needs.

Very hard to get in touch with after the installation if something goes wrong and the installation…read moreis still under warranty.

Jason serviced my 22 year old furnace. He was great and explained everything involving the…read moredifferent parts that would most likely need to be replaced within the next year or so. He also gave an estimate for the parts and for a new unit.

I met Jason, after an AC failure on of the hottest days of Summer. Jason contacted me promptly,…read moreprovided all the details and was upfront about everything including his service fees. He was at my place at promised, and got to work. He explained everything as he motored on and worked the problem. He came fully prepared with every possible part monitor upgrade and suggested only what was required. He was very pleasant to work with and was very easy to talk with. I would definitely recommend using Donovan Mechanical and request for Jason if he is available.

We had an AC system that was not running, so we scheduled an appointment with Akian. Matt showed…read moreup on schedule, diagnosed the problem, and completed the necessary work quickly and at a reasonable price. We have used Akian in the past and continue to be very happy with their service. We will call them again for plumbing and HVAC issues in the future.

Update: On the fifth visit, the AC was fixed. I've added a few stars to reflect that. Ultimately…read moremy problems have been addressed. It's possible that many of my issues were simply bad luck out of Akian's control; but the number of them still leaves me somewhat skeptical. ----- Got central heat/AC installed a year ago; installation dragged way over the predicted time, but was otherwise fine. Expensive, to be sure, but you expect that in these parts. "Free" annual maintenance time? Four house calls later, still have no AC (I think it worked before being "maintained" but if it had an issue over the winter, I wouldn't know), which I'm now told will be the case for the entirety of May. Communication has been dismal- e.g. getting a text for an upcoming appointment nobody told me was even a thing (apparently the maintenance wasn't completed and nobody told me). Multiple "whoops, we need to order a part, we'll call you in a week or two". Why a part gets ordered on the fourth house call? Beats me. Why they can't stock parts for the products they themselves install? Beats me. And I've paid for a surge protector as part of this "free" process (why wasn't it included initially? Who knows!) If you want to be stuck in a 95-degree house, I recommend Akian. If you want new people coming to your house to chat every week, I recommend Akian. If you want to actually get working HVAC, please let me know who I can talk to. But I guess most of the people I've talked to have been very nice. If they ever manage to get their act together and do their job, I'll update this review.

We needed an estimate on a heater and water heater replacement and Dave was fast, efficient, and…read moreresponsive. He gives competitive estimates and also follows up after to see how things are going. That's top quality customer service that has earned my trust. It's no wonder they have such a great reputation. Thank you Dave!

I highly recommend Distinct Plumbing! The water flow from our kitchen faucet had been slowing down…read moreconsiderably. In a very short time, Distinct set up an appointment, identified the issue and fixed it. Transparent and quick - I would definitely call again.

Renato to the rescue! We got new appliances delivered and asked Renato to come look at the job and…read moregive us a quote. We were not expecting to pay what he quoted us so we sent him away to look for someone to do it for less. Come to find out that his quote was reasonable and we called him back thinking he'll probably tell us to eff off at this point. But he didn't! He graciously accepted our apology and fit us into his schedule very quickly. He and his crew did a great job installing everything, and went above and beyond to make sure it was done right. Thanks again Renato!

i usually like to call for 2-3 quotes but only did 1 with with Renato and he seem like a fair…read morestraight shooter with reasonable prices so i just went with him. got my water heater replaced, he prompted me that my pipes have not been in compliant since i bought my condo, also recommended to install automatic shut off valve. all the recommendations makes sense so i went with him. he was out the next day and finished job same day. no issues so far so would recommend him if you are looking for a good plumber who knows what he's doing. i got my property inspected as a new unit and the house inspector did not make any comment on the proper pipe that should be installed on a water heater.

My dishwasher wasn't draining and One Fix was able to help very quickly. Initially I thought it was…read morean issue with the pump - Vladislav came out and assessed it and discovered it was actually just a blockage. He quickly fixed it and it's working great. He even ran a cycle with some cleaning agents to help it run even better going forward. I appreciated the communication, quickness, quality of the work, and the fact that he took his shoes off when he came in/out of the house.

I contacted One Fix in the middle of the week for a washing machine repair and they were able to…read moresqueeze me in on the following Saturday. Vlad came to diagnose the issue and got back to us in a couple of days. The repair proved to be more expensive than purchasing a new machine so we ended up purchasing a new one instead per Vlad's suggestion. Even though they didn't repair it, I felt that I was in good hands and was confident that they could fix any appliance we have issues with. We'll definitely be reaching out to them if we have any issues moving forward and we highly recommend them!