Roofing Contractor in St Helens & Scappoose, OR
Roof replacement and repair built for Columbia County weather — clean tear-offs, quality architectural shingles, and a local crew that stands behind the work.
- Licensed · Bonded · Insured
- Oregon CCB #256045
- Free Estimates
Roofs Built for Oregon Rain, Wind & Moss
Roofs in Columbia County don’t fail the way the shingle brochure says they will. Here it’s nine months of moisture, moss creeping up the north slope, wind off the Columbia River working at the ridge caps, and fir needles packing the valleys. We build roofs for that — not for the national average.
Every Reno Masters roof includes:
- Full tear-off and deck inspection — we replace rotten sheathing instead of roofing over problems
- Synthetic underlayment + ice & water shield in valleys and at penetrations
- Architectural, algae-resistant shingles that handle constant PNW moisture
- New flashing at chimneys, walls, and pipes — where most leaks actually start
- Proper ridge and intake ventilation so the roof dries out and lasts
- Magnetic nail sweep and full cleanup — your yard like we found it
Roofing Services in Columbia County
Roof Replacement
Complete tear-off and re-roof with architectural shingles. The right call when shingles are curling, granules fill your gutters, or the roof is 20+ years old.
Roof & Leak Repair
Flashing failures, wind-lifted shingles, mystery ceiling stains. We find the actual source and fix it — honest repairs, not replacement upsells.
Storm & Wind Damage
After a Highway 30 windstorm rolls through, we assess damage, document it for insurance, and get the roof watertight fast.
Roofing Projects Near You
These aren’t stock photos — they’re our jobs. Recent roofing work includes a full replacement in St Helens and projects across the region.
Roofing Questions, Straight Answers
How much does a roof replacement cost in Columbia County?
Most full replacements on typical single-family homes around St Helens and Scappoose land in the $10,000–$25,000 range, depending on roof size, pitch and complexity, shingle choice, and what we find under the old roofing. You get a firm written bid after an on-site look — the estimate is free.
How long does a roof replacement take?
Most residential roofs are torn off, dried in, and finished in 2–4 days. Weather can shift the schedule — we won’t open up your roof ahead of rain without having it properly protected.
Can you repair my roof instead of replacing it?
Often, yes. If the roof has life left, a targeted repair — flashing, a leak, wind-damaged shingles — is the honest answer and we’ll tell you so. If the shingles are at end of life, we’ll show you why and quote a replacement instead.
Do I need a permit to replace a roof in St Helens or Scappoose?
Reroofing in Oregon generally requires a permit when sheathing is replaced or structural work is involved, and rules differ between the cities and Columbia County. We handle permits as part of the job.
What shingles hold up best in Oregon weather?
Architectural (laminated) asphalt shingles with algae-resistant granules. They handle constant moisture and moss pressure far better than 3-tab shingles, and most carry 30-year to lifetime limited warranties.
Get a Free Roofing Estimate
Tell us about your roof and we’ll get back to you fast — usually the same business day.
Need Eyes on Your Roof?
Whether it’s a ceiling stain or a 25-year-old roof, we’ll give you an honest assessment and a straight price.
Call 503-369-1287Last updated: June 2026