Services for Every Need

ONeill Contractors, Inc. competes in the general construction field providing roofing services primarily to the Federal market, State & Local entities, as well as large commercial firms. We install new roofs, re-roofs, restorations and roof coatings.

We are an approved applicator for a variety of roofing manufacturers such as Tremco, Fibertite, Sika-Sarnafil, Firestone, Carlisle, Garland, and DuraLast.

Our team has extensive knowledge of roofing products, product systems and their appropriate use.

An environmentally conscious roofing contractor, we help to educate our customers on the benefits of sustainable roofing solutions. When a roof is beyond the restoration point, we can install any of the major new roofing systems including: EPDM (Ethylene Propylene Dien Monomer), TPO Thermoplastic Polyolefin), PVC (Polyvinyl Chloride), BUR (Built-Up Roofing Systems – asphalt based), APP and SBS Modified Bituminous Roofing Systems, Cold Process Roofing Systems, Shingles, Slate, Tile, Standing Seam Metal, Architectural Sheet Metal, Green Roofs, High-performance Roof Coatings (old and new roofing systems), and Waterproofing (new construction).

Safer Roofing Surfaces for Customers

Safer Roofing Surfaces

ONeill will suggest safety enhancements such as permanent roof anchors that will make roof access safer for our customers' on-going maintenance needs.

Roof Inspection and Assessment

Roof Assessment

Effective roof management starts with accurate and thorough information to ensure conditions are understood. Our inspections and diagnostics are carried out by professionally trained and experienced inspectors who are certified in safety, roof calculations, building codes and industry standards.

Roof Maintenance

Roof Maintenance

Deployed proactively, roof maintenance is critical to maximizing roof performance, reducing leaks and extending service life. ONeill Contractors offers regularly scheduled inspections and cleaning to ensure small problems are corrected before they become big, expensive ones.

Roof restoration

Roof Restoration

Restoring failing roofs offers myriad benefits. Faster, cleaner and less labor intensive than roof replacement, restoration saves money and is less disruptive. Roof service life is also extended and less material is sent to landfills. For building owners with aged infrastructures, it’s often the best and most practical way to improve roof performance while staying on budget.

Roofing Repair

Warranty Repairs

Since we are authorized installers for most major roofing manufacturers, you can be assured that we understand the repair requirements that will keep your roof warranty intact.

Oneill Contractors Roofing services

Roof Replacement

Because every roof eventually has a life cycle, we install new roof solutions designed to meet our customers’ prescribed budgets, sustainability, energy and business priorities. We offer a wide assortment of system options for flat roofs, as well as vegetative and solar solutions as required.

Additional Services

  • Waterproofing
  • Insulation
  • Carpentry
  • Painting
  • Drywall
  • Flooring Installation & Grinding