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Avatar for Sentri Homes
Sentri Homes
2.9(
46
)
Find a Custom Home Builder

Serving Olean, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I was very impressed with Sentri Homes - their customer service was excellent. They sent a subcontractor to install some vinyl laminate in my bathroom and he ended up getting glue all over the carpet in our bedroom. The sub ended up ghosting both me and Sentri, leaving me stuck with a ruined carpet. Sentri stuck with me for over a month to get the carpet replaced with the identical original and to get the vinyl job 100% completed. The carpet was a Home Depot exclusive and Sentri handled everything with them. I will be using Sentri for a much bigger renovation I have coming up soon, because I know that they will make sure everything gets done right no matter what problems come up. The vinyl looks great too."
23 neighbors recently requested a quote
Avatar for JT Construction Of WNY LLC
JT Construction Of WNY LLC
New to Angi
Garage - BuildShed, Barn or Playhouse - Build

Serving Olean, NY and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

JT Construction of WNY LLC is a family-owned and operated company serving Western New York with over 20 years of combined experience. Owned and operated by Joseph Troyer, the company specializes in residential construction and improvement projects, including drywall installation, garage construction, and building sheds, barns, playhouses, and other outdoor structures.\n\nOur team is committed to quality craftsmanship, dependable timelines, and clear communication on every project. Whether it’s a smaller interior job or a new structure built from the ground up, we treat each home with care and attention to detail.\n\nHomeowners can contact Joseph Troyer directly at 716-969-5238 to discuss project needs and next steps. JT Construction of WNY LLC is proud to deliver honest service and reliable results you can trust.\n

5 neighbors recently requested a quote
Ascended Constructions
New to Angi
Find a Custom Home Builder

Serving Olean, NY and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

1 neighbors recently requested a quote
Avatar for Gypsy Garage
Gypsy Garage
5.0(
12
)
Shed, Barn or Playhouse - BuildShed, Barn or Playhouse - Repair

Serving Olean, NY and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Electrical consultation and repairs. My house has some crazy electrical stuff. Gypsy Garage helped me to understand what was going on and what to do. They repaired some of the issues I had. Great communication. Great service. Knowledgeable. Highly recommend."
Response time1 day
Recommended by81%of homeowners
HIS Construction and Roofing
4.8(
17
)
Shed, Barn or Playhouse - Repair

Serving Olean, NY and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Excellent! I had several specific requirements for my bathroom and all were met. Am extreme pleased with the outcome. Have received many compliments from neighbors and co workers about my bathroom. Happy with the chimney work. Prompt and competent service. No more leaks around my chimney when it rains or the snow melts. I tried to write a review on here several times last spring, but the site wouldn’t take it. Being computer illiterate probably didn’t help. ?"
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+52

Recommended by93%of homeowners
Avatar for High Tech Construction Co
High Tech Construction Co
4.3(
43
)
Find a Custom Home BuilderGarage - BuildShed, Barn or Playhouse - Build+1 more

Serving Olean, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"It went excellent!  Hi Tech Construction Co gave me a detail estimate of the job.  And compared to other estimates I received from several other companies, Hi Tech's was the most reasonably priced.  Hi Tech also gave me a timeline of the job from beginning to finish and they were right on target.  The crews showed up on time and carried out the job like experts - they surely looked like they knew what they were doing.  I noticed that they were very concerned about the safety of our neighbors, anybody passing by, their crews, and us.  They also cleaned everything right after they finished their job.  I was really happy with the timeliness and the quality of their job.  I will definitely strongly recommend Hi Tech.  I do not think you can go wrong with them.
"
Facade Restoration - High Tech Construction Co
stoop restoration -high tech construction co
Wood Stoop
Limestone Stoop
brownstone stoop and facade restoration

+20

Recommended by81%of homeowners
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Barndominium Builders questions, answered by experts

Concrete blocks are the cheapest way to base a shed. However, the space in between allows critters to go under, burrow, and even damage your shed’s frame. For a more pest-proof option, consider building a shed base with gravel or paver stones. Both options are fairly affordable and easy enough for a DIY project. For gravel, you can build a wooden frame to contain the loose material.

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.

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 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.

Complex plumbing is tricky and expensive in an off-the-ground dwelling like this. By considering options like composting toilets, rainwater collection, and gray-water sinks, you save money and help the environment. 

The Olean, NY homeowners’ guide to barndominium building

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