Top-rated barndominium builders.

Get matched with top barndominium builders in Mastic, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your barndominium building project in Mastic, NY?

Select your specific project to find the pro for you.

TRUSTED BY MASTIC, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon24
    Verified barndominium building reviews

Find Barndominium builders in Mastic

Avatar for Star Dynasty Construction
Star Dynasty Construction
5.0(
39
)
Shed, Barn or Playhouse - Build

Serving Mastic, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Wonderful communication from day 1. Very pleasant to work with and Very professional. My wood deck was in bad shape and needed to be repaired, power washed, stained and sealed. The job was done with care and knowledge and done very well. The deck looks great! I highly recommend Star Dynasty and will use them again when I need work done on my home."
~
~
~
~
~

+6

Response time4 hrs
Response rate100%
88 neighbors recently requested a quote
Lang Co Construction
4.7(
159
)
Shed, Barn or Playhouse - RepairShed, Barn or Playhouse - Build

Serving Mastic, NY and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"Lang Co Construction is the best! We love our beautiful three-season room! In the past they have also finished our basement and added a porch to our home. The work is professional and fairly priced. I would recommend Lang Co Construction for any home repair and remodeling work."
5
1 After
After Second Story Added
1 After
1 After

+116

Response time12 hrs
35 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 Mastic, 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
Additional Photos
Additional Photos
Additional Photos

+20

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for MHI Metro Home Improvement
MHI Metro Home Improvement
4.7(
29
)
Find a Custom Home Builder

Serving Mastic, NY and surrounding areas

Approved

In business since 2007

Free estimates

Customers say: Quick response

"Romeo performed an emergency roof repair and dealt with the problem to it's conclusion. He is a man of his word. I subsequently hired him to do brickwork on my home. Both jobs were done professionally to my satisfaction. I recommend Romeo."
After
Before
Levittown NY
Outdoor
#1

+106

Response time4 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for DYNAMIC EXTERIORS LLC
DYNAMIC EXTERIORS LLC
4.9(
48
)
Shed, Barn or Playhouse - Repair

Serving Mastic, 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

+3

Response time3 hrs
Response rate99%
5 neighbors recently requested a quote
Avatar for Cocos Custom Building LLC
Cocos Custom Building LLC
4.8(
8
)
Find a Custom Home BuilderGarage - Build

Serving Mastic, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"We hired Coco’s Custom Building on 2 separate occasions. We needed our roof redone and later decided to hire them to replace a dozen windows in our home. The owner Keith provided us with a great quote each time and was able to schedule the work right away. Any questions or concerns I had were addressed immediately which made the renovation go smoothly. I would definitely recommend Coco’s Custom Building and look forward to using them with my future home renovations."
Exterior Remodel
Modular Set And Exterior Finish Project
Exterior Remodel
Modular Set And Exterior Finish Project
Exterior Remodel

+31

Response time12 hrs
Response rate100%
46 neighbors recently requested a quote
Avatar for Exterior Team Home Services, Inc.
Exterior Team Home Services, Inc.
4.6(
25
)
Garage - Build

Serving Mastic, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"We have a two story home in Patchogue that had a leak that resulted in water in the walls of our attached garage. We could not locate the cause of the leak. We contacted Exterior Team Home Services who quickly located the source of the leak which required us to replace the front roofing of our house. It was done very quickly at a fair price. We were also impressed on how they made sure the old roofing material did not get into our front lawn or plants. They were meticulous in the way they treated our property. A job well done."
Roof in process
Roof done
Roof in process
Job done in Ronkonkoma
Job done

+1

Response time4 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for 5 Stars Cabinetry, Inc.
5 Stars Cabinetry, Inc.
5.0(
4
)
Garage - BuildShed, Barn or Playhouse - Build

Serving Mastic, 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%
4 neighbors recently requested a quote
...
Showing 1-10 of 381
Barndominium Builders questions, answered by experts

Building a treehouse can vary in difficulty depending on factors such as design complexity, size, and the builder’s woodworking experience. Basic treehouses with simple designs can be manageable for DIYers with some carpentry skills, while more elaborate structures may pose challenges. Adequate planning, research, and careful execution can make the process more manageable, and resources like premade plans or professional assistance are always available for additional support.

Whether pole barn posts should be set in concrete depends on the soil surrounding your home. If your soil is compact and digging conditions are agreeable, then setting pole barn posts in concrete is an ideal option.

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.

Whether a prefab home is worth it or not will depend on your personal needs and preferences. Overall, prefab homes tend to cost less than traditional homes, although they also tend to have lower resale values. Another thing to consider is that prefab homes usually last 50 to 60 years or longer, while traditional homes last 50 to 100 years or more.

Whether you should choose a flat roof or a sloped roof depends on your particular situation. Flat roofs tend to be less expensive to install. However, sloped roofs have longer lifespans and stand up better to heavy snow and other inclement weather.

Keep in mind that even a flat roof needs to have a slight slope, usually around 1/2 inch for every foot. If it is completely flat, water will pool and cause damage, either from weight or leakage or rot.

The Mastic, NY homeowners’ guide to barndominium building

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