Construction company
O'Neil Metal Buildings and Roofing
Website signal found in Belleville, IL.
★★★★★5.0· 21 reviews
Belleville-based O'Neil Metal Buildings and Roofing builds metal buildings with a documented focus on barndominium projects (with 50+ years of experience). 21 Google reviews at 5⭐.
What the website signal says
Dedicated barndo page
Site has a dedicated barndominium page with 28 mentions across 6 pages — explicitly markets to barndo buyers.
28
Barndo mentions
6
Post-frame mentions
0
Pole-barn mentions
6
Metal-building mentions
Contact the builder directly
Mentioned in reviews7 signals
These tags come from customer review language. They are evidence to ask better questions, not a guarantee that the builder offers a specific service today.
Build scope
Site prep
Mentioned once
1
Buyer support
Permitting / inspections
Mentioned once
1
Transparent pricing
Repeatedly mentioned
2
Project management / GC
Mentioned once
1
Review highlights
Praised for communication
Strong review signal
5
Praised for schedule reliability
Repeatedly mentioned
2
Praised for craftsmanship
Strong review signal
6
First-call questions
Use the review signals to ask sharper questions.
- Who will communicate updates once the contract is signed?
- How often should I expect progress updates?
- What is the normal response time during active construction?
- Can I see photos or visit a project with similar scope and finishes?
- Which details do you inspect before final walkthrough?
Also listed under
Construction companyGeneral contractorMetal construction companyRoofing contractor
Straight answers
Questions to answer before you call
- Does O'Neil Metal Buildings and Roofing build barndominiums?
- Site has a dedicated barndominium page with 28 mentions across 6 pages — explicitly markets to barndo buyers.
- Where is O'Neil Metal Buildings and Roofing located?
- 5909 Town Hall Rd, Belleville, IL 62223.
- How do I get a quote from O'Neil Metal Buildings and Roofing?
- Call (618) 337-6100 or visit oneilbuildings.com. Ask what they build themselves, what they subcontract, and whether they have recent barndo projects you can check.
- What should I ask on the first call?
- Ask for two recent local references, a finished project you can visit, their typical permit timeline in your county, whether they do shell-only or turnkey work, and which parts they subcontract. Good builders expect these questions.
Before you take the next step
This listing is not an endorsement. Ask for recent references, visit finished work if you can, and get another quote from a second builder before you sign.