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TRUSTED BY COS COB, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon81
    Verified pole barn building services reviews

Top-Rated Pole barn builders in Cos Cob - Updated Nov 2026

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

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: Quick response

"We hired Lasting Strength to tear down and build a new deck. Adam and his team of Marco and Danny were great to work with. They showed up on time, listened to our requests, and came in on budget. We also had them do various other odd jobs including re-grouting the shower tiles. All their work was expertly and beautifully done. And Adam was exceptional in finding solutions to challenging projects. We highly recommend them."
tv cabinet built in
shower
wine cellar
built in
pergola

+116

Response time4 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Agile Construction and Home Improvement
Agile Construction and Home Improvement
4.8(
80
)
Shed, Barn or Playhouse - Repair

Serving Cos Cob, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Agile Construction was very professional. They asked what needed to get done and then came in and executed it flawlessly. They were able to answer my questions and explained the work and their methodology. They came to repair my window sill. And it looks way better than before."
Entry porch
House flip
House flip
House flip
House flip

+232

Response time4 days
Recommended by52%of homeowners
Avatar for BRT Services, LLC
BRT Services, LLC
4.9(
40
)
Shed, Barn or Playhouse - BuildShed, Barn or Playhouse - Repair

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"I had a variety of small handyman projects - replacing doorknobs, patching holes, fixing molding, etc. the guys were very polite, professional, and knowledgeable. They took off their shoes to enter the hose, and did a great job, and kept me informed the whole time. I would definitely recommend them and hire them again!"
Project 1
Project 3
Project 1
Project 2
AFFILIATIONS

+7

Recommended by100%of homeowners
Sonart Construction Corp.
2.3(
7
)
Shed, Barn or Playhouse - BuildShed, Barn or Playhouse - Repair

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
Avatar for Hilltop Remodeling LLC
Hilltop Remodeling LLC
5.0(
11
)
Shed, Barn or Playhouse - BuildShed, Barn or Playhouse - Repair

Serving Cos Cob, CT and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"Bill is an attention to detail guy. He’s responsive and cooperative when you have ideas or asks and we had plenty of them. First project....remodeling a room over our garage to become my wife’s pottery studio with a small beer brewing nook for me. What a space!! A far cry from the boiler room basement. Other job was replacing two poorly engineered decks on the front and rear of our house. All Aztec now...Goodbye rot!!"
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+9

Recommended by100%of homeowners
Avatar for 360 Contracting LLC - Westport
360 Contracting LLC - Westport
4.8(
37
)
Shed, Barn or Playhouse - BuildShed, Barn or Playhouse - Repair

Serving Cos Cob, CT and surrounding areas

In business since 2008

"Very well, Damon and his nephew Jay were very meticulous with the work they did and cleaned up every day. They removed an old fiber glass tub/shower enclosure in our guest bathroom and installed a better tub and tiled the surround, replaced plumbing hardware. Downstairs they removed an ugly slate floor from our foyer and powder room and retiled with a lighter more modern look. I provided the materials."
Additional Photos
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+117

Response time1 day
Response rate100%
Recommended by97%of homeowners
Avatar for Peter Smith Painting
Peter Smith Painting
4.9(
228
)
Shed, Barn or Playhouse - Repair

Serving Cos Cob, CT and surrounding areas

In business since 1978

Free estimates

"Hired Peter Smith Painting for multiple jobs including exterior painting, deck cleaning, interior painting, sheetrock repair, and window installation. Each crew was professional and clean. They made sure to be respectful of neighborhood noise ordinances when using power washers for outdoor work. Paint work was good quality with nice attention to detail including sanding/scraping and identifying/replacing rotten wood. I found the pricing to be very competitive and Peter is good with timely correspondence and working around conflicting schedules."
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Recommended by99%of homeowners
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Pole Barn Builders FAQs, answered by experts

It is recommended that you check with your local building official on barn building requirements and rules, since size restrictions vary greatly from region to region based on what your property is zoned for. Some cities limit barn construction depending on if your property is residential or commercial. The three main factors your building commission will evaluate are:

  • Height and lot coverage: How tall your barn is and how much of your total property it occupies

  • Setback: Distance between barn and property line

  • Easement: Legal right for another owner to access another’s property

While building a treehouse isn’t necessarily a death sentence, damaging the trunk is one of the ways to kill a tree. If you’re concerned about the tree, opt for a treehouse support system rather than attaching it directly to the trunk. This may involve using bolts and brackets to affix the structure to the tree's branches or establishing a standalone support system that remains unattached to the tree.

You may need a local building permit and written permission from your homeowner’s association to install a shed, especially if you’re doing any substantial land clearing or installing electricity or plumbing. Permit requirements vary between municipalities, so research the local laws before starting your project. If you hire a contractor to build the shed, they can help determine which permits will be necessary.

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.

Ranch and colonial-style homes are often the most affordable to build. They have a common layout with available designs that are easy to adjust in simple ways without having to spend too much on a structural engineer or architect. Both types of homes' symmetry, simple roofs, and often one or two-story plans mean they often fall in the $150 to $200 square-foot range, putting them right around average.

The Cos Cob, CT homeowners’ guide to pole barn building services

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

  • Farm blue barn shed and gravel driveway.
    •

    If you’ve ever wondered what precisely a pole barn is, you’re about to find out. Not many know the advantages and disadvantages to the cost, construction style, and flexibility of building one on your own or hiring a contractor for the job.

  • framework of building a farm
    •

    Learn how to hire a barn builder with expert guidance on finding qualified pros, asking the right questions, and ensuring your barn project succeeds.