Fantastic customer service and great work. Can't recommend these guys enough! They make the entire…read moreprocess easy and seamless.

Excellent service- we had a pipe burst inside a wall and Mark was out that day to stop the water…read morerunning. He returned the following day to fix the issue and even address a couple of non-urgent items around the house- I would absolutely recommend Mark to anyone in the area

I don't normally leave reviews, but I had a great experience with Drain Flow. They responded…read morequickly to my call about a plumbing leak, thoroughly diagnosed the issue, and communicated clearly, which made everything easy. What I appreciated most was their integrity. They walked me through the options and gave clear recommendations about what was truly worth doing and what would give me the most value, without trying to upsell unnecessary work. They were professional, respectful, and even made a point to clean up the area before leaving. Easy to work with, and I'd definitely use them again.

Tony does exactly what he says he is going to do, and he does it in a timely manner. His price is…read morereasonable to the job. He is a true professional. We love working with him. This is not the first time, and we will certainly work with him again.

We had a great experience working with Charlie. He was easy to work with and just an all-around…read morenice guy. Communication was excellent throughout the entire process, and his pricing was very fair. He really went above and beyond to accommodate our hectic schedule and tight timeline, which we truly appreciated. He completed work in our kitchen and two bathrooms, replaced our water heater, and relocated our washer hookups--all done efficiently and with high-quality results. Highly recommend if you're looking for someone reliable, skilled, and great to work with!

I called Holmes Plumbing to set up an appointment for plumbing issue. Charlie answered right away…read moreand said that he would arrive to my house later in the morning. Unfortunately I had to cancel my appointment and Charlie was already on his way to my house. I was very sorry that I had to cancel. Charlie was disappointed as he should have been but remained very professional throughout our whole interaction. If Charlie has the time to fit me in his schedule at a later date, I fully plan to reschedule with him. He appears to be a good, and decent man of his word who shows up when he promises to show up. My interaction with him today and his other positive reviews, makes me feel confident that he is the right plumbing professional for any plumbing needs.

Excellent response time; excellent service. Very professional! They come in and fix the problem!read more

Mark J Cullen plumbing was a great find. He fit us in quickly and was able to fix our very leaking…read morefaucet fast, before it became a bigger problem.

Great job and extremely professional…read more Bruce and team were a pleasure to work with. They were extremely fair with their prices and went above and beyond to make sure we were happy with the work. My wife and I hired them to do a whole house filtration system for an acquasana filtration system. They had it installed in 2 hrs and inside the estimate they provided. They realized the parts in the kit were crappy, and used their own pipe connectors because they were concerned with durability. They even went so far as to fix our leaky sink just because he noticed it dripping!!. No charge :-). I have 2-3 more projects and I know I dont need to shop them - just gotta make sure they are not too busy!. Chris + Kelsey

Amazing service! Answered call right away, came right over, worked quickly AND couldn't have more…read morepleasant, polite, personable or professional. Hope I don't need them again, but if we do, nice to know they're there!

turned on ac today for the first time this year and didn't work was 85 in my house…read more the service technician came at 7:10 pm thank god for him very nice very polite and I now have my central air working JN is right on top of the problem great company great customer service Peter Pilla 808 state Road Plymouth MA

Overpriced and incompetent…read more This company has worked on my house 5+ times over the last month, amassing to nearly $10k, and each time they come, a new problem arises, each problem costing more. Most recently, they came to repair a leaking pipe, and left the same day after subsequently cutting/breaking multiple pipes in my basement, leaving our entire home without water. They even assured me before leaving that I would at least have cold water, then were surprised when I showed them they left me without any water at all. They came back only with a quote for whole home repiping, and not even a quote for just fixing the local spot of damage. I have now had three separate plumbing companies inspect and evaluate the situation after this, and all of them are in agreement: 1. JN Service made poor technical decisions in trying to fix the pipes, in addition to the state they left the piping, and separately in the way they installed my water heater. 2. It's concerning that JN Service didn't even provide a quote for fixing the local issue, and only provided a quote for a full-home repiping. The interpretations are ranging from bad-practice, to predatory. 3. The whole-repiping quote from JN Services was severely overpriced, and it was additionally concerning given that the initial quote had no information/line items besides just listing the rooms in my house that would be involved in the repiping. It wasn't until I pressed JN Service, that they gave a quote with more extensive information. All in all, I will never work with this company again. I recommend others never work with them. There are other companies that provide better competency at better prices.

Steve is my 'go to plumber". He is polite, punctual, neat and professional. A few years ago we…read moreneeded our 40 year old heating system replaced. He offered 3 solutions: budget, better or "do it once and do it right". We went to a ultra high efficiency gas fired hot water system. My mother always said that you get what you pay for. Done right, done efficiently, laid out neatly, just fantastic work and worth every penny. And our gas bills are no longer a major issue in our budget.

Hands down the best plumber I have ever used. Meticulous in…read moreservice, his work both looks and works fantastically. Very, very happy. It is absolutely true that you get what you pay for and I am always very happy with his work and I have never had to have him come back to repair a job he did (which I have had to do with other plumbers in the area!) - although once I did have him repair a job another plumber did when I made the mistake of hiring someone just because he quoted me a cheaper price. Whatever the situation is, whether it's a new job, or one he's aware I had initially hired someone else to do, he has always been professional and pleasant. Really, I will never use another plumber; no one else compares. I have not one complaint for the years worth of work he has done for me and honestly I could rave on and on. The owner can seem a little gruff at first, but he (the owner, Steve) is genuinely a really great guy and is more than willing to in-depth explain every detail of what he does, so at the end of the day, you know you both have someone extremely knowledgable about what he is doing and who is willing to explain each step (and you know exactly what you're paying for!). I would and have recommended this plumbing service to anyone who's looking for a great plumber!!

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.