Marcos has helped us with various plumbing projects, including 3 bathrooms, new plumbing for our laundry sink and hook up to the washing machine, and most recently a leaky outdoor faucet. He quickly will respond if called and tries to address the issue promptly. He can easily assess the problem and problem solve a solution. We have had no problems with any of the work we have had done. Thank you Marcos!

I'm a Certified Carpenter and small-time general contractor. I do mostly bathrooms, windows and doors, flooring, framing and drywall, ceramic tile, custom cabinets, actually the whole shebang as far as interior finishing goes, plus concrete and decks. That's me.
THIS REVIEW IS OF MARCOS CLEMENTUCCI, who has for years been my go-to guy for projects large and small whatever the plumbing renovation. He has a rigorous mind that solve problems well and he has a way of keeping costs down while installing everything absolutely to code. I can't imagine a nicer guy to work beside and his reasonable rates make it profitable for me to sub-contract him out to my customers. He has also worked on my own home supplying complete new plumbing for my kitchen, baths and laundry, etc.. I recommend this guy!

I have asked for Marcos' assistance on several occasions - the biggest being for kitchen and bathroom renos. He problem-solved very confidently and in terms of the kitchen, came up to the house in the evening to complete a task so that the cabinet installation would not be delayed the next morning. Highly recommend him!

I highly recommend Marcos. I called Marcos up regarding problems with the bathtub in a rental unit. Marcos made arrangements with the tenant to visit. He diagnosed the problem. He emailed me promptly with a detailed description of what the issue was. He fixed the issues (pipes knocking and slow pressure in the shower head, etc). He did an amazing job. The tenant too was very pleased with his work an commented on his personable manner and excellent workmanship.

Since then I have used his services for several plumbing jobs.

I strongly recommend Northern Plumbing Service. Marcos is efficient, professional, knows his job and responded in a timely manner. Marcos installed a 3 piece bathroom in the basement of my home. He completed the project on time and on budget with no surprises. I would not hesitate to use his services again.

I called Marcos on Friday and the mixing valve was replaced on Monday night and we have had no problems since. Marcos was very responsive and provided excellent service. I would use Marcos again and would not hesitate to refer him to a friend.

A couple months ago the the landlord to my building hired contractors to renovate a new area for us to extend our current practice. The contract workers were to leave a roughed in section of plumbing in a predetermined section to allow for the installation of a sink. Not only did they cover over all the rough in with dry wall, they did not run the roughed in plumbing to the agreed upon area. I was definitely upset. I was recommended to call Northern Plumbing Service and am extremely glad I did. Marcos from Northern Plumbing was extremely prompt with returning my phone call and was able to drop by my clinic the same day. He ended up fixing the poor workmanship of the previous contractors and had my new plumbing and sink operational within our agreed upon timeline. Marcos was extremely courteous and empathetic to our situation. He understood the financial impact of the other contractors mistake and was able to fix everything for a very reasonable price. Marcos is very thorough, diligent and cares about your place as much as you do. I have and will continue to recommend Northern Plumbing Service and Marcos to anyone that needs plumbing work done.

Marcos did a great god - excellent advice, and got all my issues repaired. Good pricing, nice guy, and great work. I would highly recommend him for any plumbing repairs.