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    MKJC Carpentry

    4.5 (33 reviews)
    Closed 7:00 am - 6:00 pm

    Request a consultation

    Response time

    20 minutes

    Response rate

    100%

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    Services - MKJC Carpentry

    Deck construction

    Detached garage construction

    MKJC Carpentry Photos

    Recommended Reviews - MKJC Carpentry

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    Reviews With Photos

    Peter W.

    Worked with Stan and his team for several projects, inclusive of a finishing a basement (for use as office with space for guest room, laundry area, full bath, and new stairs; involved carpentry, electrical and plumbing teams), replacement of gutters (with repairs to flashing, soffit, rafter tails), as well as digging out two drywells and installation of French drain for collective runoff. Overall, I wholeheartedly recommend working with Stan and his team at MKJC Carpentry. Pricing was fair and estimates were clear and comprehensive; work was thorough and complete; communication and accessibility was excellent; work was efficient and timely. Our family was aiming for a particular timeline and Stan was wonderfully communicative and accommodating. We trusted Stan's assessments and advice, and appreciated his ability to field all of our questions, concerns and preferences relative to all aspects of the project in a very timely, open, and clear manner. All told, I wholly recommend Stan and his team, and would certainly work with him again if a need were to arise.

    Stan's responsiveness and willingness to go the extra mile impressed me.
    Jennifer M.

    Thank you for your quick response. Address is still the same. We're looking to do a kitchen remodel when I saw your company name populate. I tried contacting you for months!!! My contact info is still the same.

    Pool Deck
    Jeff E.

    My third time using Stan and his crew for work at my house. Thanks to the MKJC team we had a memorable summer on our new above ground pool deck. Custom built to spec for our 18' round within the usable space we had. Perfect work as always!

    Photo sent to me by contractor to "assure me" the post was installed correctly. The extra piece they cut wasnt even long enough.

    We hired this team to fix our stair railing, replace newel posts and balusters and they were able to replace everything and get it installed. They worked quickly, which we needed, but they don't do great detail work and definitely missed some key instructions I was very clear about. Its one thing to work quickly to get stairs up and running to keep kids safe, but I would expect (for the price we paid) that they would perhaps dedicate a few more hours to do quality detail work and leave behind work product that does not look sloppy. One detail in particular I was upfront about in the beginning was to ensure the end of this newel post meets the trim below. I went over it with them and we measured the height of the post to make sure it was possible. When I checked in during the project I noticed it was off so I mentioned to Stanley and he assured me it would be fixed. He even sent me a photo of it "fixed" and it was very obvious in the photo it was not. Furthermore, the glue on the balusters is very obviously visible, so it looks a bit messy, and they also left a gap between the floor and the new newel post. I also asked them if they could sand the railings thoroughly so the yellow finish is removed and once again he assured me this was done. This was not true as you can see the finish still, another example of just "yessing" the customer and claiming something was done when it was not. If you can't do something then be honest about it, dont just say yes. I was most bothered by the post not meeting the trim (first pic) so Stanley said he would send someone to fix that for me the following week. Of course this never happened. Weeks go by and we realize one side of the railing is wobbling and loose! I requested they come back to fix this and when Stanley finally stopped by I reminded him about the trim issue and pointed out the gaps on the floor. He was like "Oh yes I remember, no problem I will send someone next week to fix this." We had three appointments which were cancelled each time for one reason or another relating to his guy not being able to show up at the last minute. Finally after weeks and several cancelled dates the guy shows up to fix the wobbly railing, and I also talked to him to confirm that he would fix the gap on the floor and the trim issue. He nodded and said yes, but only fixed one of the gaps in the floor and then left with no explanation. I contacted Stanley to try and understand where the communication went off (again, these are detail issues I brought up from the very beginning and was assured they would be fixed) and he just said "I didnt send him out there to do all that, just to fix the railing. I can send someone to fix the other things if you would like." He also tried to blame the fact that the floors were being sanded? That has nothing to do with your lack of attention to detail when finishing a job. Well that was months ago and i'm not holding my breath that this company gives a damn about fixing any detail work. I was simply "yessed" to death and there was no true intention to follow through on any of the things we discussed when I was told it would be fixed. Edit: To address some of the owners responses, this is a perfect example of why I do not recommend hiring them. My attempts to get things corrected have just been met with excuse after excuse. MKJC was hired to *finish* the job, and yet the railing they installed was later unstable and wobbly, and it took several weeks to get them to come fix it. Regarding the post that was not long enough - exactly my point. It was not long enough so they fashioned an extension piece to make up the rest of the distance, yet they made it too short to reach the end of the trim! Their finishing work is shoddy and then they will make excuses to justify why.

    Back Deck - Tread

    I originally booked Stan for a small garage door trim project, while he was here he quoted me replacement options for my front porch and back deck since they were starting to show their wear. I went forward with both projects and his crew was able to complete them both in about a week and a half. Very happy with how things turned out, I now have stairs on my back deck and a gate to access the storage area under my front porch. I went with new materials (Trex, AZEK, vinyl) and am satisfied with how everything looks. Stan and his crew were all very professional and efficient.

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    2 months ago

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    1 year ago

    Went with another firm, I did not see the option to remove the discussions. Yelp needs to make its app better.

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    6 months ago

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    1 year ago

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    1 year ago

    This contractor came for an estimate and promised the estimate the following week. It has now been 2 weeks and I have received no estimat.

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    1 year ago

    Stan was quick, efficient, and communicated any issues promptly. His crew did great work and for a reasonable price!

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    4 years ago

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    5 years ago

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    Ask the Community - MKJC Carpentry

    Review Highlights - MKJC Carpentry

    I hired the MKJC crew for a multipart job that involved demolition and reconstruction in my finished basement to bookend some foundation work.

    Mentioned in 2 reviews

    Read more highlights

    Eagle Eye Construction

    Eagle Eye Construction

    5.0
    (1 review)

    John Doucette has to be, without a doubt, the best contractor in Massachusetts…read more He created our dream home; and turned the stereotype of disappearing contractors on its head. When John takes on a project, you have his full and undivided attention daily until the job is done. What impressed me the most about John is the simple fact that he takes on only one job at a time; and never ever leaves you wondering what's next and when will he be back. We opted to live in our home while the construction was underway. It was a 4-5 month job that involved intricately timed demolition and reconstruction of kitchen space and bathrooms. He built us a temporary kitchen and always managed to have a functioning bathroom for a family of six and a dog! John creates a project flow chart/calendar that he gives to you and to his subs; and everyone has their homework and deadlines to meet. If a sub falls behind in their schedule, they work late and work weekends until they are back on schedule. How he manages to leave a job at the end of the day cleaner than he found it in the morning still amazes me. There is no such thing as a problem when John is concerned. He manages every detail, and is usually five steps ahead of anything a homeowner can think of as a potential issue. He is fastidiously aware of MA building codes; and will not cut corners or take shortcuts, when it comes to any aspect of his work. John vets his subcontractors to a level that I have never seen. Several of his major subcontractors have worked with him for almost two decades. Frankly, in today's building industry, that is almost unheard of. Would we use John again for any other project? In a second, with no reservations! I feel that there will be some people who read this will say to themselves.. ya sure.. like I believe this story.. to those who do, trust me, it's all tru

    N7 Construction

    N7 Construction

    4.8
    (17 reviews)

    I cannot recommend Fernando and N7 highly enough. My wife and I had three decks replaced on our…read morehome in Beverly, and the experience exceeded our expectations in every way. Fernando was consistently professional, communicative, honest, and respectful of both us and our home. He remained fully focused on our project--his crew worked in cold conditions for 8-12 hours a day and even put in weekends to keep things moving. He was also punctual (yes, a contractor who is actually punctual), which we truly appreciated. Living by the water adds complexity, and Fernando handled all permitting and coordination with the conservation board seamlessly. Most importantly, the quality of the finished work is outstanding. If you're looking for a contractor you can trust to do things right, Fernando and N7 are exceptional.

    After having multiple negative experiences with local contractors, we are so thankful that we found…read moreFernando and his team at N7 Construction. N7 was one of the options Yelp recommended companies that responded when I submitted a project through their "Projects" section. This meant that going with the company even had a guarantee backed satisfaction. To further ease concerns about making the right choice, when speaking with Fernando who owns N7, he was very helpful to provide references to reach out to, examples of past projects, and links to his website and work. He was able to come out rather quickly to survey the land and get a better understanding of the project. Communication was strong not only throughout the initial phase of being provided a quote and deciding to move forward with N7, but also throughout the project itself. Fernando was great at reviewing all questions related to the contract and is willing to be flexible per individual household needs on timing and even payments. We were adding a second floor deck with roof off of a room converting a window to a door and also some stone landscaping work for a patio underneath the deck. Upon agreeing to move forward with N7, we entered a phase of waiting for appropriate permits. During this time, Fernando was great at ensuring he is gathering the right materials for the project to kick off construction as soon as the permits are approved. And that is exactly what happened. Fernando and his team showed up early and worked efficiently throughout the length of the project. They even took shifts for lunch so someone was working at all times. The team also worked on Saturday's to ensure the project remained on schedule. Everyone was so friendly and my dog loved them all too. Fernando will work with you throughout the project should something need to be changed or is not to your liking. When we didn't like the door selected for our project, he was flexible to help us select and obtain the desired door. The only small issue we had was from some of the outsourced parts of the project. The individual chosen for inside work of wall repair and painting from the window to door conversion did have personal issues arise causing him to miss days he was supposed to arrive. We obviously understand things come up, but he didn't effectively communicate that to us or Fernando. That is out of Fernando's control though. And when the original team set to do the patio stone work backed out, Fernando quickly found an alternative group who was also friendly, efficient, and did beautiful work. Overall, I am very impressed with Fernando and N7 Construction. We will definitely be using them for future projects and recommend the company for your needs as well.

    Masonworks Landscapes

    Masonworks Landscapes

    4.4
    (31 reviews)

    Working with Masonworks has been a roller coaster. They are very, very good at the masonry aspect,…read morebut we had a negative experience with everything outside of the excellent stone walls and patio they built for us. They have built beautiful flat stone walls for us in our front and back yards. We were very impressed with them after the first job they did for us in our front yard a few years ago, so we did not even look at other companies when we wanted to spruce up our backyard this year. The garden walls they built in the backyard were once again beautiful. However, as a gardener, I was disappointed and frustrated by the following things: - Our contract included 50/50 loam compost for the new garden beds. During the job, we caught them filling the beds with the grass they had pulled up from our old lawn and asked them to stop doing that. - When I went to start planting, I found that the garden beds had only a layer of new soil but that my shovel quickly hit a lot of big rocks and uncovered old soil, debris, and trash. - They completely trampled and destroyed my established perennial garden, which was located in a garden bed above where the new beds were built. They also broke several pavers in a little garden path I had and removed them without replacing them. - They recommended microclover for my lawn and seeded it for us as part of the contract, but it grew in quite spotty despite us maintaining it properly with daily waterings. I contacted them about the first issue and their initial response was to tell me that the stones I was finding were part of the wall construction - this was not the case. They had someone come out to take a look and concluded that the soil did need to be replaced, which they finally did. It is much better now, though I still have found some large stones in it. However, in the process of solving that issue, they caused the second one - many of the perennials that my mother and I had worked to plant over the past four years were totally destroyed. They offered me a credit to compensate for the loss, or the option to have them reinstall new flowers, but by that point I just didn't want them near my garden anymore so accepted the credit. I didn't bother contacting them about the spotty lawn - I threw down some grass seeds yesterday to try and fill in the gaps. While I appreciated that they did eventually take steps to resolve the issues, I found it quite frustrating to have to keep reaching out just to get them to do what they really should have done in the first place. They never did a final walkthrough as I've seen other contractors do. No apology for destroying my garden. They have a Benjamin Franklin quote, "The bitterness of poor quality remains long after the sweetness of low price is forgotten" - I definitely felt some of that bitterness throughout this process. My conclusion is that they are really excellent masons but do not understand or respect gardens. If you hire them, be prepared to have to deal with that.

    Fantastic experience with Junior and Bruno at Masonworks. On time, on budget and great outcome!…read more Highly recommend.

    Trust Contractors

    Trust Contractors

    4.4
    (21 reviews)

    I had a great experience working with Trust Contractors and highly recommend them. Fast response,…read moreaffordable, thorough work, and total peace of mind. They were incredibly quick (responding within the first 45 mins of my Yelp request ) to respond when I discovered a water leak coming from outside. Since the source wasn't obvious (potentially an ice dam, roof issue, etc.), I really appreciated how quickly and thoroughly they assessed the situation. They were able to identify both how far the water had spread inside and pinpoint the exact source of entry from outside. Once the issue was identified, they moved fast to fix it properly. After repairing the exterior source, they took extra precautions inside, treating the affected area to prevent any potential mold, installing new insulation, replacing the ceiling and smoothing everything out, and finishing with a clean paint job. You'd never know there had been an issue as it was repaired well. Jean, in particular, was fantastic to work with. He was very accommodating to my schedule, acted with urgency throughout the entire process, and made a stressful situation feel manageable. He clearly explained the plan, the reasoning behind each step, and made sure I felt confident that the problem was fully resolved. Overall, a smooth, professional, and high-quality experience from start to finish. I wouldn't hesitate to use Trust Contractors again.

    Worked with Jean to repaint our house along with a few differing installs. Jean and his team went…read moreabove and beyond in an extremely short time frame. Would highly recommend working with him and his team. Great experience!

    MKJC Carpentry - contractors - Updated July 2026

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