MNS Contractors

Custom Home Builders, Renovations, and Historic Restorations

Servicing Wellesley, Weston, Natick, Sudbury, Newton, Brookline, and Cambridge

Quality. On Time and On Budget.


Our Approach

MNS prides itself on transparency with its clients. The owners are intimately involved with every aspect of the custom home building or addition development process and provide details unmatched in the industry. Years of experience in managing the budget, planning and inevitable bends in the road along the delivery of custom luxury homes or additions have allowed MNS to successfully build high-end homes throughout the MetroWest Boston market.

Our Philosophy

MNS Contractors is a full-service residential home builder based in Wellesley, Massachusetts. The owners of MNS have been in the home development business since 2001, with a combined 30 years of experience in the industry. The owners are intimately involved with every aspect of the home development process and provide details unmatched in the industry. Years of experience in managing the budget, planning and inevitable bends in the road along the delivery of luxury homes have allowed MNS to successfully build high-end homes and custom addtions throughout the MetroWest Boston market.

What We Do



We assist you with fulfilling your custom home fantasy to have a house that genuinely is a home that reflects your lifestyle/

We achieve this by joining forces with our customers to guarantee that their custom home is an impression of that ideal mix of their needs and within their budget.

Large American beautiful house with red door and two white garage doors.


You have a vision for your new luxury home. We will work with you to translate your vision into a reality; from altering the plans you have decided to concluding structure highlights and custom subtleties and completions.

We accept that a luxury home developer must offer individual assistance from "hi" to "here are the keys". 



Building a home addition increases your property value. This means that if you sell your house in the future you will get back the the money you used to build the home addition.

With home additions the possibilities are endless, from adding a second floor, a two car garage, or adding the master suite of your dreams.



The kitchen is the focal point of day by day functioning serving as your family's central social event place and a space to become acquainted with each other.  A kitchen renovation is often the first major renovation in you home.

A kitchen renovation is one the biggest improvement you can make to you home value and your life.  When the kitchen renovation is designed around your requirements and style it can bring years of joy. That is our goal.



Regardless of whether a Queen Anne Victorian, a Craftsman cottage or a New England saltbox, historic homes need uncommon consideration and consideration when undertaking a historic home preservation project.

You want your historic home preservation project to be performed by a contractor who with home preservation experience for results you will be pleased with and for peace of mind. 



From plan to completion, a custom home lets you select all the home choices, for example, flooring and fixtures, to name a few.

This ensures that your new custom home will meet both your style and practical needs.

Best of all, you don't need to stress over renovating after the past home owner's stylistic layout style. 


Our Customers Love Us

My wife and I converted our 1,500 sq. ft. Milton ranch to a 4,000+ sq. ft. colonial.  Jay's dedication and knowledge made this possible. Originally we did not go with Jay as our contractor and regretted every moment.  Our original GC was a nightmare and had to fire him a few months into the project. Jay stepped right in and proved within hours he was the person for the job. He spent countless hours ensuring our home was to our expectations. He worked diligently with the Town of Milton ensuring all requests by inspectors were met. He kept us on budget and provided us with recommendations throughout the project. Jay's knowledge and commitment made our dream home come true.

I have owned two houses in the metro west and done several renovations/additions/updates over the past 20 years. I am proud to support and promote MNS as the best contractor I have ever worked with. They are honest, reasonably priced, and actually care about the results. They won’t disappear like other contractors and I am comforted knowing I have built a relationship with someone I can trust for any future projects I may have. Last year we hired MNS to work on a basement renovation. And this past summer we hired them to add a sunroom and garage. The basement included a bathroom addition that had to be dug into the foundation as well as a second kitchenette for parties. They were able to blend in utility aspects and maximize my space! My family loves the new space.

We did a Major Kitchen Overhaul. Structural work removing load-bearing walls. Opening up our Kitchen and remodeling the entire Space. Jay's team brought both design and construction expertise. Really partnering with us for the whole experience. He provided more than just construction services. He provided advice and proficiency to help us be successful. Jay was personally responsive and attentive to every need and detail. His team did an exceptional job start to finish. We are very satisfied with the quality of work

Meet the Team

Meet our Team of Professionals. We are engaged from start to finish.


Owner and Chief Hammer Swinger

Years of experience in managing large construction projects, now delivering consistent quality to home renovations and new construction builds.


Owner & Chief Paper Pusher

Bringing a level of transparency to general contracting, with accurate budgets, tracking, planning and communications. Let us show you how we are different than the rest.

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Let us help you make your vision a reality. We will walk you through each and every step of the construction process, our expertise and the results that will turn your dream home into a ‘my home’.

Call Us: 1-617-588-0078

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About Us

MNS Contractors are home builders and renovation specialists serving Wellesley, Weston, Natick, Sudbury, Newton, Brookline and Cambridge.

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Wellesley, MA




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