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G & G Mechanical

3.2 (9 reviews)
Open • 8:00 am - 4:00 pm

Services - G & G Mechanical

HVAC installation or replacement

HVAC system repair

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17 years ago

Honest and reliable - I made a mistake and they kept to their guns...but it was not their fault!

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Max Heating and Cooling - Max HVAC Serving the Boston, MA area

Max Heating and Cooling

(22 reviews)

Had an absolutely amazing experience with Max Heating and Cooling! My old steam boiler developed a…read morecracked heat exchanger, and Max Heating was prompt, informative, and willing to do the replacement during the New Year holiday. Dan and Sam have been stand-out with the depth of their answers to my questions. I appreciate that immensely as a demonstration of how much they care about the subject matter, and how much they care about ensuring I'm properly informed on what is happening. Sam and his crew were out all day yesterday dismantling the old boiler and installing the new one. They were friendly and engaged the whole time letting me observe the process. Sam called me over throughout to show me up close what had corroded in my old boiler, and to explain to me how it happened. He did the same during install of the new boiler to demonstrate all the critical aspects for maintenance--including letting me unscrew and rescrew a piece to practice for future cleaning. The new boiler is running smoothly right now. I feel like I understand its pieces. Sam even took an interest in diagnosing why my bathroom heating panel (which has never worked) wasn't heating. He cleaned out its vent and it has heat now. My cat is very happy to be warm right now. From the way Sam and his crew talked through all the aspects of the work they were doing, it was clear they take pride in the quality of the work. This wasn't just a job to get over and done with. And what's more, they did it for $2k cheaper than my competing quote. Max Heating and Cooling will be the first people I call for any plumbing projects I have going forward.

Dan and his team did an excellent job replacing our old central air system. The entire process was…read moresmooth from start to finish. Everyone was easy to work with, responsive, and professional. The installation was done promptly and at a fair price, offering good value for the quality of work. They made sure the system was running perfectly before wrapping up. Highly recommend.

Floros Plumbing & Heating

Floros Plumbing & Heating

(84 reviews)

I had what I consider a small job: replace two non-working shut-off valves from my kitchen water…read moreline, and one for the toilet water line. I must have called eight different plumbers or companies. Three would not provide free quotes or estimates, and they would have charged outrageous service call fees that one has to pay regardless of whether one accepts their quotes. Three companies offered free estimates and quotes. One quote was so ridiculously high, and when I questioned the price they described that the price included "Isolating water supply to unit by means of water main; relieving the pressure...." and the list went on and on, including a ridiculous list of normal steps for any plumbing job, including checking for proper functioning and leaks, as if these were the reason for the high costs listed on their estimates. It was a bit insulting. Petros was the last person I called, and he was refreshing. He asked for pictures of the valves in question, and before he gave me any quotes over the phone, he explained the options for repair and recommendations. He described the cost of the different types of valves (spoiler alert---they are not that expensive)--and explained his fee. No, he was not cheap, but I so appreciated the no-nonsense explanations and upfront pricing. I knew what the job was going to cost me, and exactly how much of the cost was going to materials vs. labor. Old fashion-business model and transparency that I appreciate. When he came to the house, he was friendly, efficient and professional; he explained and showed me what he did and what was wrong with the valves that were broken; and left the premises clean when he was done. He is a two-man company/team, so I cannot attest to how it would work calling him for larger jobs or emergency jobs, but I will definitely use his services again in the future.

I had my 75-gallon gas water heater replaced and had a very positive experience with this company…read more From the initial quote through installation, everything was handled professionally. Communication was clear, scheduling was straightforward, and the team arrived on time. It is most helpful that Mr. Floros uses text messaging to communicate. It makes the process so much easier. He explained the work in detail, including the equipment being installed and what to expect during and after the process. The installation itself was efficient and clean. They took care to protect the surrounding area, removed the old unit without issue, and ensured everything was properly connected and functioning before leaving. It was evident that they were experienced and followed proper installation practices. Overall, this was a well-managed, professional job. I would use them again and would recommend them to others looking for reliable plumbing work.

J Griffin Heating & Plumbing

J Griffin Heating & Plumbing

(9 reviews)

We're a small collective that shares stories from freelance and contract workers who've been…read moretreated unfairly. This is one of those stories. A contractor was hired by this company to build a fully functional website on a rushed timeline. They were told they were the only person working on the project, and that the urgency was due to the company's former developer being in a legal dispute and planning to take down the live site by June 1st, 2025. The contractor dropped everything to help and finished the site two weeks before the deadline. Over the course of several weeks, the contractor even went to their office multiple times for meetings with the owner's son and other team members, working in good faith to move the project forward.After the work was done, it came to light that two or three other people were also working on the same site, despite the company claiming otherwise from the start. When the contractor followed up for payment, the owner's son who was the main point of contact allegedly said "My boy could do it for less than $1,000, so our initial agreement on price is gonna be a lot less now." He also added he was going on vacation in 15 days and "didn't have time to deal with it." All this while wearing an expensive Rolex. The contractor was told, "Send me the invoice I'll pay you for your time." The invoice was sent immediately, and the son followed up once more saying, "I'll get back to you." After that, he went completely silent no reply, no payment. The contractor was left dismissed and disrespected. The stress and anxiety from this on top of an existing heart condition led to serious mental and physical strain. Legal steps have since been taken. This post is meant to warn others if you're a freelancer, contractor, or subcontractor, be cautious. Get everything in writing, and don't ignore red flags. No one should be pressured, misled, ghosted, or lowballed after showing up, putting in the time, and delivering their end of the deal.

JGriffin is by far the best HVAC we have had!! They are thorough - pleasant and explain exactly…read morewhat needs to be fixed or what they are doing! No pressure!! Thank you for all the help!!! A job well done and Office customer service is great to work with!!

Falite Bros - Illegally parked truck

Falite Bros

(22 reviews)

I have done business with the HVAC company for over 20 years. However recently I received a bill…read morefrom them for a service call (fair enough) and one part replacement. The part was a capacitor which is listed at $17 on Amazon. This company charged me $225 for the part. DO NOT DO BUSINESS WITH THEM

Let me start by saying that I could be extremely long-winded on this review, but for the purposes…read moreof readability, I will be concise. My expectations were surpassed every single day with Falite brothers. It can be a difficult experience having work done on your home when you're living there, but the level of professionalism and expertise that Joe, Jim, and Matt brought to the worksite was Barr not. Every day they spent several minutes with us walking through the house discussing what they've done and what the plan for the day was. They were very respectful when we needed to take time to make decisions, and gave us a breakdown of what options were available to us. I think this says it all; when the oil tank removal company spilled a little bit of oil on our lawn, Joe pulled me aside and said this: " I wanna show you something. I'm not happy about. Oil spilled on your lawn and I'm really upset about it." When I reassured him that it was fine he responded, " it might be fine for you, but it's not fine for me. "While I'm here, this isn't your house, it's my house, and I take responsibility for everything that happens on the job. And this is unacceptable." I think that's the best way to describing their service, they treat your home like it's their own and do everything in their power to exceed your expectations. 10 out of 10 would recommend Felite Brother for all of your plumbing and HVAC needs.

Chambers Heating & AC Service

Chambers Heating & AC Service

(19 reviews)

Do not use Chambers. We reached out to Chambers last winter initially to service our system that…read morewas making a weird noise. They only text, not call. This made communicating with them extremely difficult the entire time. The morning they were supposed to arrive at 9 am so I took the day off from work. They didn't show up until several hours later with no communication regarding that. The man who serviced our heater had never seen our type of system before. He tinkered with it for a couple hours and finally "fixed" it. A few days later we were without heat. We called them several times, leaving them a message, but they did not get back to us. We were about to hire someone else to come, but the next morning they finally said they would come take a look, free of charge. The man came back and ended up replacing a part. We got an invoice in the mail for that part despite the free of charge promise. Shortly after that our heater broke again so we ended up calling a different company. After their last visit and the previous invoice for the part, we received ANOTHER invoice in the mail for a much larger charge than the previous. We reached out to Chambers several times trying to figure out what that invoice was for, as their last visit was free of charge. To this day we have not heard back from them even after writing them a letter to remind them of what happened. They continue to send us delinquent payment invoices and will not respond to us when we reach out to them.

Quick, helpful, and reasonably priced. They helped me out big-time with no heat during a very cold…read moreweek. Will be calling them again for future needs.

G & G Mechanical - hvac - Updated May 2026

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