Advanced energy was bought out be another company. They no longer provide kerosene for my furnace…read more That's okay, I can get it from Linwood. However the furnace that A.E. installed five years ago has not worked in the last nine days, and Advanced Energy removed my name form their client list. Refusing to service a furnace that you installed is unethical. Linwood is trying to cope, but they are backed up.

Find Advanced Energy following previous owner's maintenance records. Called to schedule an…read moreinspection, service person showed up on time, and completed maintenance service as promised. Service person is also very patient, answered my technical and non-technical questions. Shortly afterwards, ordered oil delivery, and tank was filled on the exact day as mentioned on the phone, price is also very reasonable. The whole process was very smooth, highly recommended.

I have a new experience with Howard Oven! I got another letter from the same attorney with…read morethreatening language asking me to contact him. He assured me in the letter that he really was an attorney. Do real attorneys have to do that? He also asked me to call him. Funny, last time I called his number, someone who sounded exactly like Howard Oven picked up. Sadly, I know Howard's voice very well because of all the harassing phone calls he made to me. If you read "not recommended" reviews here or on his "H.O. Services" profile, you will see that this is his normal m.o. What Howard does not seem to have grasped is that if you do not want bad reviews, you should not treat your customers badly. He also seems unaware of the fact that there is nothing wrong in writing bad things about a company if those things are true.

Used Homewiz for bathroom vent install. Honestly, I was not impressed by the quality of work. Left…read morea mess in my attic and basement. Seems like a hit or miss with this company (see photos for details). If you are skeptical Google H.O. Services in Belmont. This company looks like the same owner and similar business practices just rebranded. Again maybe you get lucky, but ask yourself if it's worth the chance... Update: Since posting my review on google, someone representing the company has barraged me and my family with calls accusing us of slander and threatening to slander us if we didn't delete the review. If someone from the company is reading this, if you continue to call and threaten us we will make this a legal matter.

David and his team are always professional and provide high-quality work. We recently had an issue…read morewith a corroded and leaky gas line in our basement, and Green Tech resolved the issue very rapidly and made improvements to the infrastructure that will help us in the future.

unbeknownst to me, this was the company that came to inspect my neighbor's furnace in the basement…read moreof our three family home a couple of months ago. Fast forward to today when I go down to my basement to grab something and find their stickers plastered all over all of our water tanks and other utilities in the basement. When I called the company to ask why they felt it was appropriate to do that, including covering warranty tags on my water tank, the person who answered the phone was pretty rude and hung up on me. There was a service person doing plumbing work in my basement for another unit, and he pulled up photos of their stickers on other client's appliances. I don't really have any recourse to get this vandalism corrected aside from letting other people know that this company uses some pretty lame tactics to try to get business.

This is a follow-up from my review of ThermOil of Watertown, MA on December 11, 2025…read more ThermOil called me on Saturday March 14, 2026 at 4:09pm from their number of 617-926-0779 and left me a voicemail to call them back to talk which I returned their call. They asked or should I say they told me to me to remove my review of them from yelp because it was bad for their company. I said "Why"?, that's my review of what I went through with dealing with you. The individual told me that he knows my next door neighbor and that we met, he was referring to a party that my neighbor had and had most of her colombian friends over. I responded "What does that have to do with anything"? He went on to say that I said my water heater was not leaking or broken so I told him that I was making a customer call for service and you people never, ever returned my calls. He told me they were busy with "No Heat calls" and I said every company was busy in Massachusetts and I am not talking about the service staff out in the field, I'm talking about the office staff not returning my many calls to them. He told me that they were busy too! I told him that they were too busy to call a customer back? He asked me again to remove my review of them which I responded "NO" it's my honest review of what I went through with ThermOil and told him about my awesome service dealing with 128 Plumbing and Heating in Wakefield, MA. And I went on to tell him that this phone call to me is only going to make a worse review of ThermOil. He responded "So you are not going to remove your review of our company" and I told him again "NO" and he hung up. Well, if I get a knock on my door and some guys from ThermOil tell me they are here to change my mind about my review of their company, I will let you know, lol. This is not Colombia and what tactics they do down in that country do not work well here in the USA. And you know if he said to me that they would do a free service to make it up, things would be different but he stuck to his intimidation tactic. Oh well, they "Live and Learn" in this day and age.

I chose Thermoil for an outdoor installation through the Mass Save rebate program and had a great…read moreexperience. The technicians were professional, always on time, and kept everything extremely neat and clean. Anytime I had a question, they took the time to explain things clearly and made the process easy to understand. They stayed on schedule from start to finish, which made the project smooth and stress-free. My wife works from home, and the team was very respectful and kept noise to a minimum so she could continue working without interruption. Overall, an excellent experience and definitely a five-star company. The office staff was also fantastic and very helpful with the loan process and paperwork.

Joe and his team walked me through every step of my bathroom remodel and I'm thrilled with the…read moreoutcome. I had used them for smaller repair jobs over the years and was happy to hear they could accommodate the bathroom renovation in a timely manner. Big thumbs up to them!!!!

Needed a new washing machine leak detector a few months ago, and I was getting the runaround from…read moreother vendors who didn't want to do the job. Advantage was very responsive from my initial call and they were prompt with their service. Would definitely use them again.

contacted them for a quote, was promised a certain time window but no one showed up. the owner…read morecalled me and told me the plumber would be running hr and a half behind. we needed to reschedule which is fine but the next day still no one show up. this time i did not get any call from owner. this is all just in the quote process. i would have trust issues with them actually going out to do the work if i getting a simple quote is giving me anxiety not knowing if they are going to come or not.

Called, scheduled an appointment, cleared my meetings for a fairly large window…read more No one showed up. Left a message, got no response.

Called them for a plumbing issue and the guy said he could send a tech out the following day…read more Entire next day we stayed home on a Saturday, never got a call back from them. So we followed up Saturday evening, the guy said oh they probably cant come but maybe next day and told us he would follow up with us. He never did. You really want to feel bad for these small businesses, but with this type of customer service... no way will we ever call them since they are unreliable. Still no call...

On a very cold Saturday night in January, our tenants lost their heat. We called our two regular…read moreplumbers and and each told us he couldn't help us. We called 4 other plumbers and either they couldn't do it, didn't work Sundays, or just didn't respond at all. We found Dalelis on a finding service and saw they were close by, so we called and James picked up and said he could be there in about half an hour. James does what he says he will do. He came in when he said he would and had the problem fixed in about 15 minutes. While he was working, he'd noticed our heating system was ancient and offered to look at it. He told us the one he would recommend and why, and gave us a quote right then on a high efficiency replacement. We'd had several quotes on the job and we knew James' price was very good, and it didn't change after he quoted it. We scheduled the job and we're still admiring the work he and his crew did. The replacement was a work of art, done on time and has been running perfectly ever since. (All the copper was polished ). We have already recommended Dalelis Plumbing to some relatives and friends and those that have needed work have all been very happy.

Called them for my ac unit for central air, came out and looked and said a mouse chewed through the…read morewires, nope!!! They quoted me 1,300 without a warranty!!! Ended up calling Reggie's oil. Came out looked and said it's was just my thermostat!!! Cost me nothing!!!! This company is a joke, stay far away!!!!

TLDR: FOR YOUR OWN SAKE, GET YOUR WORK DONE ELSEWHERE. WASTED 2 MONTHS OF MY TIME AND STILL HAVE MY…read moreMONEY. They are sloppy, unprofessional thieves. They took my money and took my time. I accepted a quote, signed the contract, and gave 50% down payment. After waiting for 4 weeks to get a start work date, they contacted me and said they misquoted me and they need to raise the quote price significantly. They still have my money. They haven't returned my calls. When I call, I have to shuffle through AI agents before I can finally talk to a person who always ends up telling me I'll 'get a call back later'. I've never had to leave a review like this- I almost exclusively write positive reviews so when I tell you this place sucks, believe me. Kevin, Shaun- whoever needs to hear this; get it together. Honor the quote.