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TRUSTED BY UNION CITY, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon48
    Verified pole barn building services reviews

Top-Rated Pole barn builders in Union City - Updated Nov 2026

Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Shed, Barn or Playhouse - BuildShed, Barn or Playhouse - Repair

Serving Union City, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We found McCormick home builders through Angie’s list. They were not one of our original contacts, but they contacted us and came out to give us a quote. Matteo was extremely helpful, informative, honest, and gave us reasonable realistic prices, and did not try to inflate the prices or pressure us in anyway. We felt very comfortable with him immediately. We felt like he was a member of the family that we could just talk to and ask questions he was very personable. He gave us his contact number in case we had other questions and he was always available when we needed him for any type of questions or concerns. Mateo‘s team did a beautiful job. They were fast. They were efficient. They cleaned up beautifully. They did a wonderful job. They were very considerate of our time our needs and our neighbors. They were an absolute pleasure to work with. I would highly recommend Matteo from McCormick home builders for any home building projects, and we will be calling him again in the future!"
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Greg Van Wagoner Construction, Inc.
Greg Van Wagoner Construction, Inc.
4.7(
14
)
Shed, Barn or Playhouse - Build

Serving Union City, CA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Greg was helpful, professional and diligent right from our first meeting through to the final day of construction. His attention to detail is superb - you would have no idea that the additions to our loft were not original. We highly recommend his company!"
Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Luiz M Construction
Luiz M Construction
5.0(
3
)
Shed, Barn or Playhouse - Repair

Serving Union City, CA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

We specialize in Bathroom and Kitchen remodeling, including flooring, tile, hardware, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

Recommended by33%of homeowners
RSF Construction Inc.
1.0(
1
)
Shed, Barn or Playhouse - BuildShed, Barn or Playhouse - Repair

Serving Union City, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Wise Builders
Wise Builders
4.8(
99
)
Shed, Barn or Playhouse - Build

Serving Union City, CA and surrounding areas

In business since 2014

Free estimates

"Our experience working with Wise Builders was unexpectedly pleasant. I worked closely with Sal and Adam and they both were very professional, responsive and very well coordinated. I didn’t have to much, they organized the crews, met the city inspectors and HOA when needed. Sal also met with me at various vendor locations to select materials. I can’t thank everyone at Wise Builders enough for working hard to complete my projects in time and never cutting any corners. My family and I are now moved in and love every area of new our condo."
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+498

Recommended by93%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Shed, Barn or Playhouse - Build

Serving Union City, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Finally an honest Solar company!! I went through several companies trying to get quotes for one of my properties, either they were ridiculously expensive or they didn't return my calls. A friend of mine referred me to Mega Sun and I have to say I am very pleased. Within a couple days from the initial phone call I already had an estimate and once i decided to go with them the installation was completed in one week. Its been a little over a month since they completed the install and everything is working smoothly.

I was amazed at just how great the customer service was. I just want to say thank you to the whole team who helped out, I really appreciate all your hard work. Now I know you guys are the ones to call for all future jobs."
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+32

Recommended by100%of homeowners
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Pole Barn Builders FAQs, answered by experts

Generally speaking, building a swing set is cheaper than buying a prefabricated one, but this assumes you have all the tools and knowledge to complete the project. The average cost to build a swing set is $514, but you should also factor in the time and effort it will require—if you don’t want to give up your weekend, it’s worth considering buying instead of building.

Pole barns and carports are similar in that they rely on posts for support and are often not connected to a primary structure. The main difference between the two is that pole barns usually include walls that surround the entire perimeter of the structure, while carports generally remain open on three or four sides. It’s possible to insulate garage doors and even exterior walls on pole barns to create a comfortable workspace, and it’s a bit more secure for storage purposes. However, carports are more affordable.

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

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.

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.

The Union City, CA 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.
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    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.

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