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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon57
    Verified barndominium building reviews

Top-Rated Barndominium builders in East Patchogue - Updated Nov 2026

Avatar for Star Dynasty Construction
Star Dynasty Construction
5.0(
45
)
Shed, Barn or Playhouse - Build

Serving East Patchogue, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Great work, price & professionalism..Berta & Eddie are a great team, a pleasure to work with..Got the job done in the time they said, incl. Sunday to finish up...i would recommend Star D. to my friends & family. I already have them coming back in early spring for some kitchen upgrades.."
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+6

Response time4 hrs
Response rate100%
53 neighbors recently requested a quote
Lang Co Construction
4.7(
161
)
Shed, Barn or Playhouse - BuildShed, Barn or Playhouse - Repair

Serving East Patchogue, NY and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"I recently had a new sliding patio door installed, and the experience was outstanding from start to finish.John and joe arrived on time, both of them worked efficiently without making a mess. They removed the old door carefully, prepared the opening properly, and installed the new unit with precise alignment so it glides smoothly and seals tightly. The door looks great, operates quietly, and has already improved the natural light and energy efficiency in my dinning room. My kids are like more sitting at dinning tablet during the day given the ambient light. Communication was clear throughout— He explained the process, answered questions, and cleaned up completely before leaving. The whole job was finished in time without delay as promised, John and his team show professional workmanship. Highly recommended for anyone needing a patio door replacement and any home improvement projects."
5
1 After
After Second Story Added
1 After
1 After

+116

Response time12 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Arthur DeRosa Building and Remodeling
Arthur DeRosa Building and Remodeling
4.7(
13
)
Find a Custom Home BuilderGarage - BuildShed, Barn or Playhouse - Build

Serving East Patchogue, NY and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: True professional

"Arthur gave us a fair and competitive estimate and was able to start work quickly thereafter. He and his team did an excellent job gutting and totally remodeling two bathrooms and a closet as well as redoing some of the wood flooring, moving vents, and moving hallways. Arthur himself was at the home everyday and did the important work himself. He also went the extra mile in helping us with small projects around the major project as they came up. He was extremely responsive in provided us with timely updates. When complications occurred (due to the house having not been renovated in 40 years) he was clear and helpful in keeping the project on schedule. He was extremely honest and I trusted him to be alone in my house for weeks on end with his team. I would/plan to work with Arthur again in the future for my home renovation projects."
Additional Photos
Additional Photos
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Additional Photos

+20

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for DYNAMIC EXTERIORS LLC
DYNAMIC EXTERIORS LLC
4.9(
49
)
Shed, Barn or Playhouse - Repair

Serving East Patchogue, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I tried the Home Advisor reluctantly since I don't ever feel you get what you hope for... But in this case I went with Dynamic Exteriors and was really surprised at their response... I sent pictures to all that responded to me. Some had minimums to do the work but Dynamic Exteriors called me and told me they could come the same day 7pm. I was about to change it but I decided to just get it done. It was the best decision I could have made. Most reasonable price, excellent work and good attitude and friendly to talk to. I'm one that likes to watch and learn, he knew exactly what to do no time wasted, done quickly and cleaned up. I'm happy; I to highly recommend them."
New shed
New siding
New siding
New siding
New siding

+15

Response time3 hrs
Response rate99%
8 neighbors recently requested a quote
Atlantis Building & Construction Corp.
5.0(
5
)
Garage - BuildShed, Barn or Playhouse - Build

Serving East Patchogue, NY and surrounding areas

Approved

In business since 2000

Free estimates

Offers commercial services

"Quality work done in a timely manor for a far price. In a time when you can't even get a company to show up to do an estimate on a job, this is high praise. I would recommend them to anybody with a construction need."
Response time1 day
Response rate89%
4 neighbors recently requested a quote
Avatar for 5 Stars Cabinetry, Inc.
5 Stars Cabinetry, Inc.
5.0(
4
)
Garage - BuildShed, Barn or Playhouse - Build

Serving East Patchogue, NY and surrounding areas

Approved

In business since 2014

Free estimates

Offers commercial services

"I would recommend him to anyone. Duval is one of the most considerate, professional craftsman that I have every worked with. The quality of his work is top notch. I would never hesitate to use him. He installed a $100,000 kitchen for me without any problems or issues whatsoever."
Kings park
Kings park
Kings park
Kings park
Kings park

+9

Response time1 day
Response rate94%
6 neighbors recently requested a quote
Avatar for SMG Home Services
SMG Home Services
5.0(
14
)
Garage - Build

Serving East Patchogue, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"We are very happy with the work completed in our home today by SMG Home Services. The workers were professional and focused, and they finished the job quickly and efficiently. Results were excellent: spackling and exterior work was exemplary, and it was evident that attention to detail was a top priority. That is not all. Out of the four companies that we contacted for an estimate, SMG was the first to communicate via telephone (rather than text) and they were willing to come out the same day to talk over what we needed. A big thank you to Charlie, Jose and Marvin! We hope to see them soon again for our next job."
Finished trim work
Finished trim work
Apartment Renovation
Front Portico
Pool Deck (5x18)

+103

Response time7 hrs
2 neighbors recently requested a quote
Recommended by78%of homeowners
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Barndominium Builders FAQs, answered by experts

If you’re building a pole barn in place of a traditional home, lenders usually don’t offer traditional mortgages for these structures. You can also expect higher insulation costs and building permits may not be allowed in your area. Even if you’re just using a pole barn as storage or as a shelter for animals, these structures are less durable than steel buildings and require more maintenance.

The timeline to build your barn will depend on the barn type and the company you hire. A pole barn may take six weeks or so, while a traditionally framed or steel-framed barn can take four months or longer. Building a barndominium takes the longest because you are essentially building a new home. You can expect barndominiums to take six months or longer to build.

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.

It’s much less expensive to build a house with wood. This is because wood is relatively inexpensive, strong enough to endure decades or even centuries of weathering and pressure, and is easier to replace if there are issues. The cost of stone houses are incredibly expensive, heavy, time-consuming to build, and difficult to repair. 

It may be tempting to DIY the construction of a swing set to save money, but we don’t recommend it. Since children will use the swing set, the entire system must be solid and safe, meaning the cost savings aren’t worth potentially endangering them. Plus, most DIYers will have to build their swing sets out of wood, which won’t last as long as metal or vinyl and introduces the risk of splinters. Instead, hire a local playground equipment installer to ensure the swing set is built safely and efficiently, setting up your kids for fun for years to come.

The East Patchogue, NY homeowners’ guide to barndominium building

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