Beautiful cape cod modular home in a wooded area

Modular Homes in Massachusetts and Rhode Island.

With over 28 years of experience we can help build your dream modular home in Massachusetts and Rhode Island.

About Us

Mod-Tech Homes we are experiences and caring modular home builder providing honest and friendly service to our clients in all of Massachusetts and Rhode Island. Our team has over 28 years of experience and can help you design and build your dream home with ease. We offer a free consultation to help you find the right solution for your needs. Contact us now.

Popular Designs in Your Area

Traditional style Colonial prefabricated home on a large piece of land.

Colonial Homes

This elegant, two-story home style is America’s favorite. Its exterior may reflect the traditions of yesteryear, but its versatile design encompasses a wide variety of floor plan options to accommodate today’s active family. A great room, breezeway, and garage can easily be added. To see images of colonial-style homes, please click here to view our product demo.

Generally, our modular home plan designs fall into three main stylistic categories:

Cape Home

Another favorite of the New England area, the Cape is known for its distinctive dormered styling. These homes can vary widely in size, and offer a myriad of architectural enhancements to choose from. To see images of cape-style homes, please click here to view our product demo.

Ranch style modular prefab home with an added Garage

Ranch Home

One of the most popular and affordable styles, these homes are often single-storied or “raised” and have extensive design flexibility. One of the primary benefits of a ranch is that it offers one-level living to those who might find stairs to be challenging physically.


It is my pleasure to write this letter of recommendation for you and to any prospective clients you may have. Should someone want to walk through our finished product to see the results, feel free to let us know!

The house was completed right on schedule, which was within a week prior to our older son beginning Kindergarten. The timing was obviously critical for us and the attentiveness toward getting the job done on time and to our satisfaction was taken in stride by the team at Sandcastle. Not to mention, we were traveling outside the country for literally an entire month prior to our date of occupancy. We have received nothing but rave reviews from friends and family, which has also instilled in us a sense of pride, since we were involved every step of the way.

I do not mean to imply the entire process went without a hitch, however, when problems did arise, both during and after construction, you were quick to respond. The relationship that’s been forged over the past year makes us feel comfortable that your company does the right thing in order to make the customer satisfied.


I am writing to tell you how pleased I am with the excellent work Maurice Campeau did as project manager for the renovations to my Boston condo at commercial St!

Last December I had extensive water damage from a drain malfunction on the roof of my building. This was a devastating loss and I did not know where to turn. Because I had such a positive experience in working with Mr. Campeau when your company performed work in our building a few months before, I called him for advice. I was excited when he said your company would accept the job and that he would personally overs the work.

Mr. Campeau took charge of the project and managed the work from beginning to end. He attended to every detail and saw that the work was performed up to his standards. He was also able to advise me where a question arose as to choice of paint color and other design issues. What a relief to not have to worry about supervising workmen and coordinating their schedules.

The job is now complete and I couldn’t be happier with my newly renovated home! All that is thanks to Mr. Campeau and his expertise and know how in managing this project.

Please feel free to share this letter with potential customers. Also, I would be happy to give a personal reference to anyone asking for recommendations.

Best wishes for continued success in your business.


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Contact Information

Phone: (781) 834-9306 or (800) 696-1234
Fax: (781) 837-6476
Address: 600 Plain Street, Marshfield, MA 02050

Take advantage of our fall promotion today, contact for more details!

We are rated A+ on BBB

Service Area

We proudly serve states of Massachusetts and Rhode Island.
Please visit our showroom in Marshfield, MA on Route 139, just off Route 3 at exit 12. We are about 20 miles south of Boston and 15 miles from Cape Cod.

Directions from the North

From the NORTH, take Route 3 south to exit 12 (Route 139 exit), towards Marshfield/Pembroke.
Keep right at the fork in the ramp onto Church Street/ Route 139 (east), which becomes Plain Street.
The Mod-Tech Homes showroom is about 1.2 miles down on the left.

Directions from the South

From the SOUTH, take Route 3 north to exit 12 (Route 139 exit), towards Marshfield/Pembroke.
Keep left at the fork in the ramp and turn LEFT onto Church Street/ Route 139 (east), which becomes Plain Street.
The Mod-Tech Homes showroom is about 1.2 miles down on the left.