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Top-Rated Barndominium builders in Mars - Updated Nov 2026

Avatar for John J. Corcoran Construction Co
John J. Corcoran Construction Co
4.9(
11
)
Shed, Barn or Playhouse - Build

Serving Mars, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Emergency services offered

"No one else wanted to do the structural job we needed done to make our deck safe. Everyone else wanted a new build when the deck was still in good shape. I was so happy I found him to do the job that no one else wanted too."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+21

1 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for C&M Construction and Remodeling, LLC
C&M Construction and Remodeling, LLC
5.0(
25
)
Shed, Barn or Playhouse - Repair

Serving Mars, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Small jobs welcome

"Corey and his wife are courteous, skilled, and diligent workers. They made clear in writing exactly what they would do to resurface our deck and make the stairs safe. The estimate of cost was reasonable and fair. Corey solved one unforeseen problem in our deck stairs without raising the price. He and his assistant/wife work quietly and efficiently, and they cleaned up well after the job was done. The only sign that they had been there was a little sawdust in the back yard. We would hire him again â and hope to, as home-maintenance problems arise. Corey has the good, old-fashioned American work ethic. He takes pride in his work. Also heâ s easy to communicate with by phone. Five stars!"
Garage door
Basement
Industrial Ceiling
Flooring
Bedroom

+70

Response time6 hrs
Response rate96%
14 neighbors recently requested a quote
Avatar for Solid Rock Homes & Design, LLC
Solid Rock Homes & Design, LLC
4.9(
17
)
Garage - Build

Serving Mars, PA and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"I am extremely satisfied with the job that solid rock homes did on our deck. Ryan and his crew were friendly and true craftsmen. I had a complicated design that they handled with ease. I was so pleased with their attention to detail. They went that extra step with finishing touches that I was not expecting. I would not hesitate to recommend their services to anyone."
Front
Left Side
Right Side
View
Front Side

+40

Response time12 hrs
Response rate95%
Recommended by81%of homeowners
Avatar for PC Roofing & Construction LLC
PC Roofing & Construction LLC
4.7(
18
)
Find a Custom Home BuilderGarage - Build

Serving Mars, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"From the initial estimate and quote to the actual execution of the work, Pedro and his team did a fantastic job. They were diligent, consistently on time, accommodating of our requests, and completed the basement finishing—approximately 700 sq ft—in just three weeks. We couldn’t believe the pace of their work. The quality was excellent. Keep up the great work, Pedro!"
Roofing Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project

+31

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for HMK Construction, LLC
HMK Construction, LLC
4.8(
8
)
Garage - Build

Serving Mars, PA and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"Stephen and his crew did an amazing job in building a new deck and patio. Excellent quality, very professional and honest! Will hire him for any other construction job"
Finished Basement - Home Theater Room
Deck and Patio
Finished Basement - Home Theater Room
Deck and Walkout
Finished Basement - Home Theater Room

+9

Response time2 days
Response rate93%
14 neighbors recently requested a quote
Premier Innovation Contracting
4.6(
32
)
Find a Custom Home Builder

Serving Mars, PA and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

We are dedicated to providing our clients with the very best in excavation and grading services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Recommended by100%of homeowners
JTN Contracting 01, LLC
5.0(
4
)
Garage - Build

Serving Mars, PA and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

JTN CONTRACTING 01 LLC is committed to excellence in every aspect of our \nbusiness. We uphold a standard of integrity bound by fairness, honesty, \nand personal responsibility. Our distinction is the quality of service \nwe bring to our customers. Accurate knowledge of \nour trade combined with ability is what makes us true professionals. \nAbove all, we are watchful of our customers' interests and make their \nconcerns the basis of our business.

2 neighbors recently requested a quote
Avatar for Stone Brothers Construction & Excavating LLC
Stone Brothers Construction & Excavating LLC
5.0(
1
)
Find a Custom Home Builder

Serving Mars, PA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

Stone Brothers Construction & Excavating LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Kitchen
Kitchen
Kitchen
Kitchen
Kitchen

+8

Avatar for Updates By Nate LLC
Updates By Nate LLC
4.9(
477
)
Shed, Barn or Playhouse - Repair

Serving Mars, PA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Wonderful. Nate responded to my Angie’sList inquiry within 24hrs. Based on my description of work needed, (install a chandelier at about the 18’ height) he gave me quote and projected a callback where we agreed upon the date. As everyone else has reviewed, Nate arrived on time; exercised care when maneuvering an extended ladder through my home; performed the work needed; and cleaned up behind himself beautifully. All I had to do was put my room back together. I have my new go-to person for Handyman needs! Thank you Nate."
Before
During
After
Before
After

+29

Response time10 hrs
Response rate100%
Recommended by98%of homeowners
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Barndominium Builders FAQs, answered by experts

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.

Yes, barndominiums are designed to withstand strong weather and severe storms if they are built properly by trained professionals. Most barndominiums are made up of a steel structure that can protect a building from winds of up to 150 miles per hour and resist a variety of weather conditions without a major risk of structural damage to the exterior, foundation, or frame.

The term “cottage” is subjective, so there’s no rigid definition, but it generally refers to a small home with simple and purposeful architecture that embraces nature and focuses on charm over everything else. Cottages are typically 1 or 1 1/2-stories tall, usually with gabled roofs, and are built out of natural materials that help make the structure a part of the surrounding nature rather than something that stands out from it. A big part of what makes a cottage a cottage is the decor, which includes natural materials from the nearby area.

You can use a variety of wood to build a barn door, but the most common options include 1-by boards and 2-by boards for the backing and the decorative boards on the front of the door. Softwoods like pine will save you some money and should hold up well, while hardwoods like maple and oak will stand up to more wear and tear. You could also build the backer out of plywood to minimize the cuts you need to make. Whatever you decide on, make sure the width of the wood is compatible with the mounting brackets you buy.

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 Mars, PA homeowners’ guide to barndominium building

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