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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon70
    Verified barndominium building reviews

Top-Rated Barndominium builders in Greenwich - Updated Nov 2026

Avatar for Lasting Strength
Lasting Strength
5.0(
46
)
Garage - BuildShed, Barn or Playhouse - BuildShed, Barn or Playhouse - Repair

Serving Greenwich, CT and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: Quick response

"Adam was great to work with. He had a great idea for my sliding door replacement. We also had him replace some windows as well. He was always there when he said he would be, and communicate very well throughout the process. I will definitely use him for future projects."
tv cabinet built in
shower
wine cellar
built in
pergola

+116

Response time4 days
Response rate100%
5 neighbors recently requested a quote
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
122
)
Garage - BuildShed, Barn or Playhouse - BuildShed, Barn or Playhouse - Repair

Serving Greenwich, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I am so pleased that I contacted The Builders & Cleaners to complete our bathroom remodel! Everyone from start to finish was professional, kind and transparent. The customer service at this company is the best I?ve seen in a long time and our gorgeous bathroom remodel speaks for itself. I would definitely recommend tthem for any of your projects."
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1837

Response time1 day
Response rate92%
Recommended by85%of homeowners
Avatar for Economy Handy Carpenter, LLC
Economy Handy Carpenter, LLC
4.6(
332
)
Shed, Barn or Playhouse - BuildGarage - BuildShed, Barn or Playhouse - Repair

Serving Greenwich, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"I had two patio sliding doors removed and replaced & due to the existing openings, there was a lot more work involved to make new doors fit. It was amazing how Nixon and his crew removed and replaced all the 50 yr. old trim and created matching moldings inside & out. Everyone worked non-stop and were delightful, respectful of property and very easy to welcome into my home. Nixon is on site, very experienced, and I appreciated his guidance in choosing new materials. He gave choices, explanations & prices on the new trim so I could stay on budget. The doors and new trim inside and out look fabulous because of the high quality workmanship of Nixon and his crew. I will be calling Nixon for any future projects!"
Response time10 hrs
74 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Turner Painting Service, Inc.
Turner Painting Service, Inc.
4.6(
13
)
Garage - Build

Serving Greenwich, CT and surrounding areas

Approved

In business since 1975

Emergency services offered

Warranties offered

"Turner Painting Service, Inc. and Robert Turner Builders, LLC exceeded my expectations with their exceptional work on my property in Greenwich! Their expertise in painting and remodeling truly transformed my space into a masterpiece. From the initial consultation to the final touches, their attention to detail and professionalism were unmatched. They worked diligently to ensure the project was completed on time and within budget. I am thrilled with the results, and my property now stands out in Greenwich! I highly recommend Turner Painting Service, Inc. and Robert Turner Builders, LLC for their outstanding craftsmanship and customer service."
Exterior 1
Interior 1
Interior 2
Interior 3
Interior 4

+7

Response time7 hrs
Recommended by100%of homeowners
Avatar for JR General Contractor, LLC
JR General Contractor, LLC
4.8(
15
)
Garage - Build

Serving Greenwich, CT and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"Juliano nice person but?I always get 3 estimates he was most reasonable but quality of work is just ok not great . He built my Pergola and paint job from his worker not great had to come back for do over. Then year later called him and text for him to come look at his work wood splitting and now looking for someone to fix because he doesn?t answer my calls :( you get what you pay for I guess."
Footings starts
Footings starts
footings
concrete day
concrete day

+65

Response time2 days
Recommended by86%of homeowners
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Barndominium Builders FAQs, answered by experts

Tiny houses, often called tiny homes, need between 100 to 400 square feet, with the most common size being between 200 and 300 square feet. Tiny houses more than 400 square feet venture into apartment-size dwellings and may be considered more of a traditional house than a tiny home. The number of occupants, desired lifestyle, and furniture will all be major factors that determine the desired tiny house size.

Building a barndominium means converting a barn into a house. Barndominiums are becoming popular as spacious and stylish alternatives to typical housing structures. Old barns that become houses traditionally consist of wooden construction. However, newer structures, such as pole barns, often contain metal exteriors and roofs. Converting a metal outbuilding into a house presents an excellent opportunity to create a barndominium from metal.

Prefab sheds can be worth it, depending on your needs and goals. If you want to build the shed yourself or have a quick project turnaround, then a prefab shed will likely be worth it. If you want something more customized, then starting from scratch may help you achieve your goals better than a prefab could.

Skid foundations, deck block foundations, and concrete block foundations are the most affordable shed foundation options. Of these, we recommend deck blocks. Deck blocks are easy to install and level, and they raise your shed up off the ground to prevent rotting from exposure to water and moisture. Keep in mind that deck blocks won’t resist soil movement or frost heave, so they’re not ideal in areas with expansive soil or a deep frost line.

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.

The Greenwich, CT homeowners’ guide to barndominium building

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