Roofing Contractors in Brentwood, NY

Hometown Roofing Contractors makes finding quality commercial roofing contractors and residential roofers in Brentwood an easy task. We verify Brentwood roofing companies for liability insurance, state license (if required), and a solid workmanship warranty.

Hometown Roofing Contractors screens residential roofing companies with expertise in shingle and metal roofing along with commercial roof replacement and repair contractors. Whatever your need, Hometown's prescreened and approved professionals can help. Contact any of the Hometown Verified Roofers below for a free roofing estimate.

Hometown Roofing Contractors has verified the following roofers

Summary for Allied Construction Corp.

  • Suffolk County Business License 40837-H
  • Liability insurance - $1,000,000
  • CertainTeed Certified Specialists
  • LEED AP professionals
  • Residential roof replacement
  • Asphalt shingle roofing experts
  • Re-roofing - full tear off and replacement
  • NO ROOF REPAIRS
  • Allied Construction Corp. - More Details

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Allied Construction Corp.

26 Pagnotta Drive, Port Jefferson Station, NY 11776 

Allied Construction Corp. provides quality shingle roofing to Suffolk County residents and business owners. We offer both roof replacement and re-roofing and work exclusively with top of the line roofing materials.

We pledge to the highest level of standards set forth by the construction association and have earned the membership with our proven knowledge, experience, and business practices. 

Call Allied at (631) 615-1506 for Roofing in Suffolk County, NY


Summary for Long Island Liberty

  • CertainTeed Certified roofing contractors
  • Contractors license # 40975-H
  • Liability insurance - $1,000,000
  • Shingle roofers,metal roofers, slate, shake roofs
  • Re-roofing - full tear off and replacement
  • Residential roof repair
  • Leak detection experts
  • Long Island Liberty Construction - More Details

Long Island Liberty Construction

53 Somerset Street, Centereach, NY 11720 

Long Island Liberty Construction has over 20 years of residential roofing experience in Suffolk County, New York. We are fully licensed and insured for both roof repair and complete roof replacement.

Our roofers are certified with CertainTeed Materials Corporation as Master Shingle Applicators and stay current with trends and technology. Call Long Island Liberty for a roof estimate on your home.

Call (631) 306-4917 for Suffolk County Roof Repair or Replacement


Summary for Diamond Roofing Inc.

  • Residential roof replacement, roof repairs
  • Commercial roofing, flat roofs, EPDM, TPO roofs
  • Shingle, shake, slate, tile, flat, metal roofing
  • Re-roofing - full tear off and replacement
  • Liability insurance - $1,000,000
  • GAF/ELK Certified installers
  • Owens Corning Certified - "Preferred Contractor"
  • Diamond Roofing - More Details

Diamond Roofing Inc.

Serving Suffolk County, New York

Diamond Roofing Inc. is a local, full service roofing contractor that has been serving the neighborhoods of Suffolk County for over 18 years. We are committed to provide superior workmanship and top-notch customer service.

Every roofer within our company is experienced and certified. Diamond Roofing offers exceptional roof repair and roof replacement services at a price you can afford. 

Call (917) 267-2784 Today


roofer on shingle roof in Brentwood, NY

Additional Roofing Specialists

Commercial Roofing Contractors - Brentwood, NY

Roof Repair - Brentwood, NY

Metal Roofing Contractors - Brentwood, NY

new roof installation in Brentwood

Roofers' Service Location

Brentwood, NY 11717

Selecting a Roof Contractor in Brentwood, New York

Avoid roofing contractors that don't have proper credentials

Finding quality Long Island roofing contractors should be simple, but it's complicated by the fact that there are a lot of unprofessional roofers in Brentwood and in nearly every other town in America. These "fly-by-night" roofing companies sometimes operate like this:

  • Offer a very low quote to get you're business
  • Cut corners to reduce roofing costs or come up with excuses as to why the roof ended up costing more than planned
  • Offer excuses as to why they don't have their license or insurance certificate available... then never quite get around to producing those documents
  • May use illegal or undocumented workers
  • May use improper roof installation techniques due to inexperience, lack of training, and corner cutting

Ensure the Brentwood roofer you select is a professional. Here's how:

Hometown Roofing Contractors prescreens  Brentwood roofers

To help ease the burden, Hometown Roofing Contractors has pre-qualified the Brentwood roofing contractors appearing on this page for you. We have confirmed a valid state license (if required by your state), liability insurance certificate, and strong workmanship guarantee.

These documents were valid at the time of the screening, but changes could have occurred since, so it's always appropriate to ask for evidence of credentials at the time of the roofing estimate.

  • Ask to see the contractors license (if required in your state) and make sure that the license is current
  • Ask to see the roofing contractor's insurance certificates
  • Ask if the roofer has any other affiliations or certifications that give an indication of quality
  • Ask for their address to see if they are locally based. Storm chasers in from out of town may be less accountable than a Brentwood roofing contractor that has a local repuation to protect
  • Ask what materials the roofer specializes in
  • Ask the roofing company for references in the area

Learn the basics of roofing warranties

There are two types of warranties that Brentwood roofing contractors may present you with:

  1. Roofing Materials Warranty - These warranties are not actually offered by the roofing contractor, though the contractor can educate you on the different durations and types. Materials warranties are offered by the manufacturer of the materials you select. Whether you're installing a new metal roof, shingle roof, or tile roof, the materials used are typically guaranteed for anywhere from 10 years to a lifetime. Quality manufacturers such as GAF, CertainTeed, and Owens Corning and others all offer warranties on their materials. The duration of the warranty depends on the grade of material you select.
  2. Workmanship Warranty - These warranties are offered directly by the Brentwood roofing company and typically protect the property owner against roof leaks or other issues caused by improper installation. Duration of these warranties often varies between 1 year up to 10 years. Be sure to get any guarantees or warranties offered by your hired roof contractor in writing to protect yourself.