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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon51
    Verified barndominium building reviews

Top-Rated Barndominium builders in Groton - Updated Nov 2026

Avatar for MMP Construction Inc
MMP Construction Inc
4.6(
222
)
Find a Custom Home BuilderGarage - BuildShed, Barn or Playhouse - Build

Serving Groton, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"We needed a skylight installed in our bathroom, and MMP did an excellent job--we are very happy with it! The team was friendly and worked quickly and efficiently to get it done before it got dark, and the quality of their work was excellent. Matt was very friendly and nice to communicate with as well, and always responded right away. I highly recommend MMP Construction to anyone looking for great quality work and excellent customer service."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+154

Recommended by89%of homeowners
Avatar for Phalan Construction & The Handyman
Phalan Construction & The Handyman
4.8(
353
)
Shed, Barn or Playhouse - Repair

Serving Groton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Emergency services offered

Warranties offered

"We engaged Bob Phalan of Phalan Construction to do a number of small to medium size projects in our home, including: building and installing stairs from the kitchen to garage, building/ finishing/ installing a stair handrail, building/ finishing/ installing doors for an existing kitchen cabinet, repairing 2 sinking decks, getting rid of squeaks in the floor, leveling a number of doors. Bob does excellent work, he really knows his stuff and is a master craftsman in all kinds of home projects, especially carpentry. We highly recommend Phalan Construction for many of your home repair/improvement projects! We definitely plan to use Phalan Construction for future projects."
Additional Photos
Additional Photos
Recent Basement Alteration
2
Recent Bathroom

+33

Recommended by82%of homeowners
Avatar for O'Regan Construction
O'Regan Construction
4.5(
37
)
Garage - Build

Serving Groton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Customers say: Quick response

"Paul and team did an amazing job. They assisted with the full project from design, to permitting, to building and inspection. They were responsive to any adjustments we wanted to make along the way all while providing reliable, high quality construction on the established project budget."
Completed projects
Completed projects
Completed projects
Completed projects
Completed projects

+311

Response time2 days
9 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Marco Polo Home Builder
Marco Polo Home Builder
4.5(
55
)
Find a Custom Home Builder

Serving Groton, MA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"In addition to the kitchen, they also remodeled our bathroom. Marco was sensitive to the fact that we only had one bathroom and made sure we were out the facilities for the minimum time possible. Our bathroom remodel was completed with lightning speed which we really appreciated! The kitchen remodel was also speedy. They worked with our requirements for smaller than usual appliances, finding, and even building, cabinets to fit our small kitchen space. Everyone who worked on our projects were very professional, wearing masks and keeping windows open even in the winter months. We're very happy with our new kitchen and bathroom!"
Lexington kitchen
Lexington kitchen
Lexington kitchen
Lexington kitchen
Lexington kitchen

+62

Response time3 hrs
4 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for C P Construction and Carpentry
C P Construction and Carpentry
4.1(
47
)
Garage - Build

Serving Groton, MA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"CP construction and carpenrty did a great job building a new deck for my family. I was kept in the loop during the building process. Most importantly the price was right and great workmanship. I will use CP construction again and I highly recommend. Thanks again guys, from Nigel."
close up view of tile job on shower
remodel a bathroom
remodel a bathroom
remodel a bathroom
bathroom

+20

Response time2 days
Recommended by94%of homeowners
Avatar for Sublime Construction Corp
Sublime Construction Corp
4.9(
12
)
Garage - BuildFind a Custom Home Builder

Serving Groton, MA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

Sublime Construction Corporation is the premier professional contracting company offering a wide variety of residential and commercial services to our clients in Essex County. We are known to pay exquisite attention to detail while making your satisfaction our number one priority.\nAt Sublime Construction Corp, concrete mastery is our hallmark. From executing flawless footings and piers to constructing robust elevator pit walls, foundation walls, slab-on-grade and slab-on-decking installations, and expertly engineered concrete retaining walls, we are your dedicated partner in all things concrete. With a keen focus on precision and craftsmanship, we build not just structures but legacies of strength and durability in the construction industry.\n\nPlease call us today to schedule your appointment with Massachusetts' true professionals at work for you!

project photos
Turnkey Concrete package
Turnkey Concrete package
Turnkey Concrete package
Turnkey Concrete package

+7

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Mead Handyman Service, LLC
Mead Handyman Service, LLC
4.2(
160
)
Shed, Barn or Playhouse - Repair

Serving Groton, MA and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"I moved into another home just over a year ago. Matt has worked on various projects at twice per month, including plumbing, carpentry, electrical & painting. None were too small & were done efficiently, professionally & at a reasonable price. I have referred Matt to both friends and neighbors with very positive feedback. Some of my projects were installing railings, light fixtures, smoke detectors, closet doors & under-cabinet storage organizers; hanging pictures & painting walls."
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Recommended by78%of homeowners
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Barndominium Builders FAQs, answered by experts

Rather than using a common two-by-four piece of wood for a rafter, you probably will use two-by-six, two-by-eight, two-by-ten, or even two-by-twelve boards. Wider lumber is typically a better choice in a larger building as it provides more sturdiness. Some installers may use wider lumber for rafters near the edges of the roof, where the greatest stress occurs, and save money with narrower lumber toward the middle.

A steel frame costs 10% to 20% more than a wood frame. Wood is a much easier material to work with, more accessible, and generally more affordable than steel—plus, you need specialized tools to work with steel.

While sheds are most certainly helpful for most homeowners, unfortunately, sheds do not add value to a home or property in the traditional sense. However, if the home has limited storage or garage space, having a shed to store things like decorations or lawn equipment can certainly be a positive if you want to sell.

Your chicken coop needs to be off the ground to protect your chickens and avoid problems brought on by flooding, mud, and moisture. If you can't locate a high area to build the coop, you should build an elevated coop to ensure it stays dry. 

It is almost always more affordable to buy an existing home than to build a new one. Building a home involves numerous costs, including labor, permits, inspections, utility hookups, and brand-new materials, finishes, and appliances. Additionally, new construction loans can have higher interest rates than traditional mortgages, and property taxes on new homes are often higher, increasing long-term costs. An exception is a DIY house build, which can be cheaper than buying an existing home if you do the labor yourself. While building is generally more expensive, a new custom home offers complete control over the layout and design. Furthermore, new construction is typically worth more than a comparable pre-owned home and may provide a better return on investment if sold quickly.

The Groton, MA homeowners’ guide to barndominium building

From average costs to expert advice, get all the answers you need to get your job done.