About us
O'Neil Builders, is a local family-owned and operated construction company, serving eastern Long Island. With 20 plus years of experience in all aspects of residential construction, our emphasis is on quality and reliability in every job we do, regardless of project size and scope. Whether it is building new homes, renovating existing ones to better suit changing families, or completing necessary maintenance to keep older homes in good shape, you can count on us to make your home our priority. Specializing in personal attention and communication, we are always present on-site, working side by side with our crew, all the way through to your project's completion. For quality home improvements with a licensed and insurer contractor, call O'Neil Builders, to set up a free consultation and estimate. We are reasonable, reliable, diligent and hardworking. We insist on accountability in relation to time frame, budget, and guarantee you'll be pleased with the finished product.
Business highlights
Services we offer
Decks, Covered and Screened Porches, Pergolas, Finished Basements, Accessory Apartments and Pool Houses, Home Additions and Renovations, Including Bathroom and Kitchen Remodeling, Interior Trimwork, Mouldings, Wainscoting and Paneling, Window and Door Replacement, Energy Star Upgrades, Existing Home Repairs
Amenities
Free Estimates
Yes
Warranties
Yes
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 20% | ||
| 0% | ||
| 0% | ||
| 0% | ||
| 0% |
Filter reviews by service
Licensing
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.