Roof Installation in St. Johns, Portland, OR

Professional Roof Installation for Classic and Craftsman Homes in St. Johns

St. Johns blends small-town charm with iconic Portland character. With its early 20th-century homes, duplexes, and increasing new construction near Cathedral Park, residents here need durable, well-installed roofing systems that handle the Pacific Northwest’s rain-heavy seasons. HER Roofing provides expert roof installation in St. Johns, Portland, tailored to the area’s historic and evolving architecture.

From N Lombard St to Pier Park, we bring precision craftsmanship to every installation.

Serving St. Johns from Columbia Slough to Cathedral Park

Roofing Challenges Unique to St. Johns

• Aging roofs on bungalows and Cape Cod homes near Portsmouth
• Moss-prone shingles from tree coverage in areas like Pier Park
• Mixed-use properties and ADUs needing flat or low-slope roof systems
• Roof upgrades for mid-century duplexes along N Fessenden

Roof Installation Services in St. Johns

Tear-Off & Replacement

We remove existing roofing, repair underlying issues, and install new roofing built for Portland’s wet climate.

ADU & Rental Property Roof Installation

Tailored systems for smaller structures and income properties — common in this neighborhood.

Flat & Low-Slope Roofing

Ideal for garage conversions or flat-roofed duplexes, with drainage and ventilation in mind.

Eco-Friendly & Long-Life Roofing Options

Ask us about energy-efficient shingles or impact-rated materials that reduce long-term costs.

Why St. Johns Homeowners Choose HER Roofing

• Local Knowledge of Portland’s Neighborhoods
• Workmanship Warranties on All Installations
• Responsive Scheduling & Site Cleanliness Standards

Local Reviews

Frequently Asked Questions

Do you install roofs on ADUs and garage conversions?+

Yes — ADUs are popular in St. Johns. We install compact, low-profile roofing systems that meet city code and fit tight lot designs.

How long does a roof replacement take here?+

2–3 days for most single-family homes. We plan around St. Johns Bridge traffic patterns and local parking limitations.

What kind of roof is best near the Columbia Slough?+

Architectural shingles or metal roofing perform well, especially in areas with high moisture and tree coverage like Pier Park and Northgate.