Hawaiian Built Roofing to offer CertainTeed Landmark PWR solar shingles in Treasure Valley

Hawaiian Built Roofing plans to bring CertainTeed’s new Landmark PWR solar shingles to Boise-area homeowners after the product’s Nov. 1 launch. The integrated system aims to give Treasure Valley buyers a more discreet solar option as residential roofing and solar demand converge.

Why it matters: - Treasure Valley homeowners will soon have another integrated solar roofing option after the launch of CertainTeed’s Landmark PWR. - The product could matter most for homeowners already planning a roof replacement, building a new home or looking for a lower-profile alternative to rack-mounted solar panels. - The timing also fills part of the gap left after Tesla discontinued Solar Roof in August 2026.

What happened: - Hawaiian Built Roofing said it is preparing to offer CertainTeed’s Landmark PWR solar shingles to homeowners across the Treasure Valley. - The shingles launched on Nov. 1, 2026. - The Boise-based contractor is positioning the product for homeowners considering roof replacement in 2027. - Hawaiian Built Roofing is based at 7966 W Woodlark St. in Boise and serves homeowners throughout the Treasure Valley.

The details: - Landmark PWR produces 85 watts per shingle, up from 70 watts in CertainTeed’s Solstice line. - Each shingle uses 24 half-cut monocrystalline solar cells and has 21.1% efficiency. - The shingles are frameless and integrate directly into the roof, unlike conventional rack-mounted solar panels. - The system is compatible with roofing materials up to 1 inch thick. - Contractors can service individual shingles without disturbing the full system. - CertainTeed lists Class A/C fire resistance, a Class 3 hail and impact rating, and 25-year limited warranties for power output and workmanship. - High-Velocity Hurricane Zone wind certification is pending. - Installation requires a minimum roof pitch of 4:12. - CertainTeed also says Landmark PWR is cost-comparable to pairing a traditional roof replacement with conventional rack-mounted solar panels. - Hawaiian Built Roofing says homeowners should compare project-specific estimates to determine which option makes the most sense.

Between the lines: - The launch gives CertainTeed a new entry in integrated solar roofing after Tesla’s exit from the category. - Hawaiian Built Roofing is leaning on its roofing credentials to separate itself from solar-only installers. - Owner and president Sandra Daffer said roofing expertise matters first because weather protection, flashing and decking have to be done correctly before electrical components are added. - The company’s pitch is that a roofing contractor may be better positioned to handle a solar roof because the roof itself is the primary system.

What’s next: - Hawaiian Built Roofing plans to provide estimates that include Landmark PWR alongside traditional roofing options. - Homeowners interested in more information or a quote can contact Hawaiian Built Roofing at (208) 214-8808. - The company’s prior Eagle, Idaho project shows the type of integrated work it may offer, including a 20 kW solar-shingle system, two backup batteries, two SPAN smart electrical panels and two EV chargers. - Hawaiian Built Roofing holds CertainTeed ShingleMaster PRO credentials since 2012 and SolarMaster credentials since 2023, and operates under Idaho Roofing Contractor Registration RCE 13796.

The bottom line: - Landmark PWR gives Boise-area homeowners a new option for combining roof replacement and solar in one system, with Hawaiian Built Roofing set to bring it to market locally.