J.J. Landerman Roofing Company offers in-depth expertise in all types of Commercial Roofing projects regardless of style, size, or design.  We do high quality work on commercial flat roofs and commercial sloped roofs, whether it is a 100,000 sq. ft. warehouse roof in need of replacement, or a multi family apartment building that needs shingle repairs. There's a reason J.J. Landerman Roofing has been working on commercial roofs since 1935: 

We do it right the first time, using only the highest quality name-brand materials available.  

Whether you need a simple roof repair or a complete roof replacement, our professional commercial roofers are here for you, offing a distinct combination of skills and resources to ensure your roof protects your business for many years to come. We serve all of Connecticut including Hartford, Manchester and New Britain.

We Have Been Connecticut's Commercial Roofing Contractor Since 1935! 

Commercial Roofing Services:

Commercial Roofing Types:

Membrane Roofing

A membrane roof has only one ply of membrane, often referred to as a "single ply roof". The predominant membranes today are made from EPDM, PVC or TPO. A membrane roof offers more flexibility for movement and is easy to maintain.  
  • EPDM Rubber Roofing, or a "rubber roof", is the most common form of membrane. It is usually black in color, is either reinforced or non-reinforced and comes in a range of sizes and thicknesses.
  • PVC Membrane Roofing is made from polyvinyl chloride applied over a reinforcing scrim. White is most commonly used for solar reflectivity.
  • TPO Membrane Roofing is made from thermoplastic olefin or polyolefin and typically installed white.

Architectural Shingles

Shingles come in a wide range of colors and styles. They also vary in terms of their longevity. We carry a wide range of products from the best shingle manufacturers in the industry such as GAF and Owens Corning, and we are factory certified installers.  

Asphalt Roofing

  • Built-Up Roofing: Felts are installed in layers and are finished with a coating or a gravel aggregate.
  • Modified Bitumen Roofing: Installed similarly to Built-Up but uses plies of synthetic reinforcing scrim that is enveloped with a modified asphalt of either APP (Atactic Polypropylene) or SBS (Stryene Butadiene Styrene). It is available in multiple colors and provides a greater elasticity to the roof. The membranes are installed and bonded together with heat from a hot torch, hot asphalt or cold applied adhesive.

Preventative Roofing Maintenance

Age and element exposure lead to roof deterioration and eventually roof failure. A preventative maintenance program is essential to extending the life of your roof, protecting its warranties and reducing emergency repairs. Being proactive with a roof maintenance program helps you to avoid most emergency repairs and should eliminate the possibility of interior damage caused by roof leaks.

Transaction Roofing Inspections

When buying or selling a residential or commercial building, a key element to consider is the life and condition of the roof protecting this investment. J.J. Landerman Roofing prides itself in helping your transaction through a comprehensive inspection and thorough reporting of the roof's condition so you can better understand your financial exposure.

Whether you're in Bloomfield, Hartford, Manchester or New Britain, CT, we can help you with all of your commercial and industrial roofing needs!


J.J. Landerman Roofing Company

102R Filley Street
Directions Bloomfield, CT 06002

  • Sales: 860-242-0271

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