Commercial Roofing Company Renton • Metal Roofing Systems


Established more than 25 years ago, Johnson Exteriors, Inc. is a respected and trusted roofing contractor serving the community of Renton, WA. We offer the installation of commercial roofing and sheet metal systems. Our services include roofing maintenance and replacement, roof leak repairs, gutter and downspout services.

We have based our business on integrity, commitment, honesty and professionalism. As a responsible employer, we provide excellent pay and benefits packages to our employees. We participate in a drug-free program, and maintain a workforce of the best available talent in the commercial roofing industry. Our valued customers are assured of getting totally safe, long-lasting and reliable services from us.

Sheet Metal Fabrication • Renton Low Slope Commercial Roofs


Roofs, whether on residential buildings or commercial places, are exposed continuously to harsh climate. Buckling, cracking or curling of the tiles, or water leaks are some common adverse effects of this exposure.

These situations carry health and financial loss risks, and are potential hazards to people and building contents. Take the time today to have your roof inspected. Doing roof repairs now can help to save you from costly roof replacement in the future.

The services of the leading commercial roofing professionals, Johnson Exteriors, Inc. can be hired to fit the commercial buildings of Renton, WA with top quality roofs.

The services provided by us include:

  • Roof inspections
  • Leaking roof repairs
  • Roof maintenance
  • Flat roofs
  • Low slope single ply systems
  • Metal roofing &metal siding
  • Coating systems for walls and roofs
  • Downspouts and gutters
  • Custom stainless steel & copper Work
  • Sheet metal flashing fabrication
  • Sheet metal cornice and turret systems

Why Choose Johnson Exteriors, Inc. in Renton, WA?

The professional full service roof and sheet metal company in Renton, WA, Johnson Exteriors, Inc., is known for resolving all the roofing requirements of the business owners in the region. We provide functional and economical options for your roofing needs.

The features that make us unique include:

  • Great warranties that are best in the trade
  • Fully committed to quality services
  • Highly trained sheet metal technicians
  • Highly trained commercial roofing technicians
  • Customized roofing solutions
  • Personalized attention to ensure customer satisfaction
  • Roof crew working in coordination and team spirit
  • Visually appealing and functional roofs
  • Friendly, respectable and courteous technicians

Get a free estimate for the commercial roof services you need. Get in touch with the professionals at Johnson Exteriors, Inc. by calling 360.226.2521 or 206.538.2980.