Ancillary Services

Raingutters & Downspouts

Commercial Roofing installs, repairs and replaces raingutters & downspouts. We offer capabilities in both custom and seamless gutters, downspouts and drainage.

  • Copper
  • Galvanized
  • Aluminum
  • Stainless steel
  • Custom projects

Call us for a quote and save money by replacing your gutters at the same time as your roof. (808) 748-8423. Or send us an email: service@commercialroofinginc.com.

Photovoltaic

Photovoltaic

Transform your roof into an income producing asset.

Commercial Roofing has been an industry leader in Hawaii for rooftop photovoltaics. As one of the first contractors with the qualifications and capability to install both roof and PV systems as well as the full understanding and familiarity with tax credits and the financial benefits to the owners, warranties and long-term maintenance, CRW has been able to help several businesses in Hawaii leverage their rooftops to benefit their bottom-lines.

  • Roof integrity as a platform for solar PV
  • Fire rated roofing systems
  • Waterproof penetrations
  • Affects on insurance and bonding
  • Contingent liabilities
  • Roofing and Solar PV system warranties
  • State and federal tax credits
  • PPA’s and financing
  • System Management

Commercial Roofing & Waterproofing remains one of the largest roofing contractors in the state of Hawaii, servicing all islands since 1993. Our clients span the commercial, industrial, retail, hotels & resorts, education, utility, government & HOA sectors. Our team takes pride in over 25 years of delivering professionalism with a personal touch!

Office

(808) 841-7246

Emergency 24/7

(808) 748-8423
© . Commercial Roofing & Waterproofing Hawaii, Inc. License # BC - 18179

ABOUT CRW

Commercial Roofing & Waterproofing remains one of the largest roofing contractors in the state of Hawaii, servicing all islands since 1993. Our clients span the commercial, industrial, retail, hotels & resorts, education, utility, government & HOA sectors. Our team takes pride in over 25 years of delivering professionalism with a personal touch!

FOLLOW US

(808) 841-7246

Emergency 24/7

(808) 748-8423
© . Commercial Roofing & Waterproofing Hawaii, Inc. License # BC - 18179