Experienced Home Addition Contractors

Building a new addition on an existing home requires all the same expertise required for a new construction job involving an entire residence. From the foundation to the roof, the contractor you choose needs to be able to do it all and match it to your current home seamlessly. Mass-Tech Roofing and Building Co.​ has the experience you are looking for in home addition contractors. We can help you with the complete process, allowing you to design the new addition that you are envisioning. Contact us to start with a free consultation today.

Add Value to Your Home With a New Addition

Adding livable space to your home is a surefire way to increase the value of your property. If you are looking to make sure your home value increases as a result of your addition, let us know this is your goal during your free consultation. We then will keep this at the forefront of our minds when discussing plans for design and construction.

Types of Home Additions We Complete

Mass-Tech Roofing and Building Co.​ is a licensed and insured general contractor with the expertise required to build a wide range of additions. Types of rooms that our team can add onto your home include:

  • Extra bedroom
  • In-law suite
  • New bathroom
  • Finished basement
  • Finished garage
  • Finished attic
  • Sunroom
  • Laundry room
  • Bump-out & expansion
  • Second story

To Build Out or to Build Up?

Finding the best direction in which to build is one of the major questions we often help our customers answer when it comes to building an addition. As your go-to home addition contractors, we can help you consider all the important factors, such as local codes and regulations, the space you have on your lot, cost and more.

Contact Us Today for a Free Estimate!

Creating a new space at your home should be fun and exciting. Let Mass-Tech Roofing and Building Co.​ provide you with the perfect experience as your trusted home addition contractors. To start with a free consultation and estimate, call us at (781) 826-7663 or submit the online contact form.

Our Quality and Performance

We remain true to the same principles on which our company was founded over 30 years ago.

94+
Completed Projects
98%
Satisfied Customers
50%
Faster Than Others
75+
Satisfied Staffs