Established  1985 - All work is guaranteed  

Call Today

  Pager 973.693.1313

Commercial and Residential



  Cell 201.522.7135
24 hour,  7 day  - Servicing the Tri-State Area  

Ask for Jack

  Fax 201.434.4433
Hy-Grade Construction
Certified GAF, Licensed, Insured, & Bonded ( Member of National Roofing Association)
Specializing in: Roofing , Windows, Siding
Jack Johnson, General Contractor -  Office # 201.434.7410

      Siding & Trim    

  • Vinyl Siding
  • Aluminum Siding
  • Scallop Siding
  • Cedar Impressions
  • Fypon Door and Windows & Door Surrounds

Durable, beautiful and practical in an array of colors, profiles and accent options to add your own finishing touches. Enhancement value, weather ability and low maintenance for years to come.

"We are writing to inform you on how pleased we are with the work performance of the Hy-Grade Construction staff. We were particularly pleased with the workmanship of Jack and staff. They were very professional, as well as meticulous in doing the vinyl siding according to our needs, which show their dedication as true professionals in their field. If there was a rating scale for their craftsmanship, it would definitely be a "10". Their good work and expertise has made it easy for us to select Hy-Grade Construction for any other home improvements we might do in the future doing." Mike Sears, Bayonne






    Flat Roof Specialist  

  • Torch down Rubber

  • SBS Rubber

  • Tapered Installation

       Tear off  Roofing

  • Asphalt
  • Cedar Shake
  • Slate
  • Sky Lights

If your home is over twenty years old, a 98% probability exists that your attic has excessive heat, an indication of unsatisfactory roof ventilation, allowing buildup of attic moisture. Hy-Grade delivers complete flat roofing service from advice, design and installation through long-term monitoring and roof management.

The effectiveness of your flat roof is fundamental to protecting your property and its contents from the elements. The investment you make in roofing needs to be the right one, whether  you select a new built up roof or a re-roof.









  • Bay Windows
  • Bow Windows
  • Vinyl Windows
  • Replacement Windows


   Additional Services 

  • Snow Removal
  • General Maintenance

Enduring protection and dependability for your home with performance and design from popular to distinctive. Bearing a class A rating for fire and wind resistance -  the highest available in the industry. The wide selection of shingles available allow you to achieve the look you want on your home. Find out about the shingle varieties available from Hy-Grade Construction.