Janus and Sons were the right team for our tricky job. They completely transformed our Breezeway that was in need of major repairs, including pouring concrete to fix a cracking floor and demolishing two walls. We couldn't be happier with the final result and have been enjoying the reinvented room all summer.
Between pops deep knowledge of carpentry/construction and Marc Jr's can-do attitude, Janus and Sons can do a lot! They pride themselves on finishing jobs right and it came through in their attention to detail.
Suleman Din
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December 30, 2025
⭐⭐⭐⭐⭐
If you are looking for a contractor you can actually trust with your home, look no further than Janus & Sons. They recently rebuilt my porch and the portico above my front door, and the experience was flawless from start to finish.
They are a family-run business and bring so many great ideas and a wealth of knowledge to the table. In an industry where it can be hard to find reliable help, Janus & Sons is a breath of fresh air. They are respectful, timely, and—most importantly—true to their word.
Why I highly recommend them:
* Integrity & Standards: They went above and beyond to ensure the project met their high standards, not just the bare minimum. They leveled my existing deck foundation and replaced rotting sections I hadn't even noticed.
* Above and Beyond Service: They installed deck lights that I had purchased, and as a kind gesture, they even replaced a lamp near the deck for me.
* Professionalism: They arrived on time every single morning with a positive attitude.
* Fair Pricing: Their prices are amazing, especially considering the level of craftsmanship and pride they take in their work.
My wife and I are so happy with our new porch and portico and look forward to working with Marc on additional projects. It is rare to find people who treat your home like it’s their own, but this team has incredible integrity. You can rest assured that they will do right by you.
Pat K. TLC
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September 15, 2025
I had mark and his dad do a couple of jobs for me - they were right on price , excellent work . Very professional and they cleaned up. I highly recommend them for your construction needs I had my stairs ripped out and rebuilt and my window was rotted they had to replace window , molding , Sheetrock be wall and fix siding
Julie Levy
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September 08, 2025
Janus & sons is a wonderful father-and-son team who are some of the kindest and most professional contractors I’ve worked with. They are very honest, easy to communicate with, and truly care about their work and their customers. Theyve done a few projects for me, some big and some small, and overall I was happy with the results. You can count on them to show up, do the job, and treat you with respect. Plus my kids were big fans and they could not have been sweeter to them.
Kayla Midulla
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September 09, 2025
Marc & Marc built us a beautiful custom wooden bench in our kitchen with storage under, along with replacing our front door and custom fitting the size. They were very knowledgeable, honest, so fun to be around, and even my kids really adored them. Highly recommend! Their work is amazing.
Our Address
273 Albany Ave, Lindenhurst, NY 11757, USA
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Janus and Sons were the right team for our tricky job. They completely transformed our Breezeway that was in need of major repairs, including pouring concrete to fix a cracking floor and demolishing two walls. We couldn't be happier with the final result and have been enjoying the reinvented room all summer. Between pops deep knowledge of carpentry/construction and Marc Jr's can-do attitude, Janus and Sons can do a lot! They pride themselves on finishing jobs right and it came through in their attention to detail.
⭐⭐⭐⭐⭐ If you are looking for a contractor you can actually trust with your home, look no further than Janus & Sons. They recently rebuilt my porch and the portico above my front door, and the experience was flawless from start to finish. They are a family-run business and bring so many great ideas and a wealth of knowledge to the table. In an industry where it can be hard to find reliable help, Janus & Sons is a breath of fresh air. They are respectful, timely, and—most importantly—true to their word. Why I highly recommend them: * Integrity & Standards: They went above and beyond to ensure the project met their high standards, not just the bare minimum. They leveled my existing deck foundation and replaced rotting sections I hadn't even noticed. * Above and Beyond Service: They installed deck lights that I had purchased, and as a kind gesture, they even replaced a lamp near the deck for me. * Professionalism: They arrived on time every single morning with a positive attitude. * Fair Pricing: Their prices are amazing, especially considering the level of craftsmanship and pride they take in their work. My wife and I are so happy with our new porch and portico and look forward to working with Marc on additional projects. It is rare to find people who treat your home like it’s their own, but this team has incredible integrity. You can rest assured that they will do right by you.
I had mark and his dad do a couple of jobs for me - they were right on price , excellent work . Very professional and they cleaned up. I highly recommend them for your construction needs I had my stairs ripped out and rebuilt and my window was rotted they had to replace window , molding , Sheetrock be wall and fix siding
Janus & sons is a wonderful father-and-son team who are some of the kindest and most professional contractors I’ve worked with. They are very honest, easy to communicate with, and truly care about their work and their customers. Theyve done a few projects for me, some big and some small, and overall I was happy with the results. You can count on them to show up, do the job, and treat you with respect. Plus my kids were big fans and they could not have been sweeter to them.
Marc & Marc built us a beautiful custom wooden bench in our kitchen with storage under, along with replacing our front door and custom fitting the size. They were very knowledgeable, honest, so fun to be around, and even my kids really adored them. Highly recommend! Their work is amazing.