How Much Does Roof Replacement Cost in Oregon?
Quick Answer: Roof Replacement Cost in Oregon (2025)
The average cost to replace a roof in Oregon in 2025 is $8,000 – $17,500 for a typical 1,500–2,500 sq ft home.
Most homeowners pay around $12,400 for a complete architectural asphalt shingle roof replacement (including tear-off and disposal).
Key Cost Factors in Oregon:
- Roof Size: 1,500 sq ft ≈ $7,800–$14,000 | 2,000 sq ft ≈ $10,400–$18,600
- Material Choice: Asphalt shingles ($7K–$14K) • Metal roofing ($15K–$30K+) • Composite ($18K–$28K)
- Oregon Climate Add-Ons: Moss-resistant underlayment, ice & water shield, seismic strapping (+$700–$2,800)
- Roof Pitch & Complexity: Steep roofs or multiple valleys can add 20–40%
- Tear-Off: Removing old layers adds $1–$3 per sq ft (most Oregon homes have 1–2 layers)
- Regional Pricing: Portland & Bend 5–12% higher than Salem/Eugene
Best Time in Oregon: Schedule between May and September (dry season) to avoid rain delays and get the best pricing. Contractors book up fast in summer — request quotes now!
Depending on the type of roofing material and the size of your roof, homeowners in Oregon will pay between $4,335 and $11,394 for a full roof replacement. The average cost to repair a roof in the state currently averages $413. Most roofs will last 30 – 50 years, but at some point, they will need replacement. If you’re looking for roofing prices near you, see how Best Roofing Estimates can help. Get started below.
Warning Signs You Need Roof Replacement in Oregon
Oregon Roof Replacement Cost by Roof Size (2025)
*Costs include materials, labor, permits, and old roof removal. Metal/tile roofs add 50–100%. Prices based on 2025 Oregon statewide averages (asphalt shingles; higher in Portland/Bend).
Weather Impacts Lifespan of Roofs in Oregon
Oregon is known for its unpredictable weather. There are 4 months in the state where you can enjoy warm, sunny days with temperatures ranging from 70-85 degrees Fahrenheit. The winters on average usually stay around 32 degrees for the lows which bring occasional snow.
How Oregon Weather Impacts Your Roof and Replacement Costs
Oregon’s diverse and wet climate presents unique challenges for roofing systems, from coastal rains to inland winds. Understanding these factors helps select durable materials and plan for higher maintenance, potentially adding 10–20% to replacement costs for climate-specific features.
🌧️ Heavy Rainfall & Moisture
Western Oregon receives 40–60 inches of rain annually, with atmospheric rivers causing intense downpours and flooding risks. Constant moisture leads to leaks, rot, and premature deterioration if underlayment fails. Ice-and-water shields and proper flashing are essential—poor drainage can shorten roof life by 25% and add $500–$1,500 in repairs.
🍃 Moss & Algae Growth
Oregon’s shady, humid forests promote moss and algae on 70% of roofs, especially in Portland and the Willamette Valley. These organisms lift shingles, trap moisture, and accelerate granule loss, reducing lifespan by 20–30%. Algae-resistant shingles with copper granules or zinc strips cost $0.50–$1 extra per sq ft but prevent $700–$2,800 in moss removal during replacement.
💨 High Winds & Storms
Coastal and valley areas face gusts up to 60–80 mph during winter storms, with 20–30 severe events yearly. Wind uplift can tear off shingles or damage flashing, leading to water intrusion. Reinforced fastening (6 nails per shingle) and aerodynamic metal roofs are recommended—upgrades add 5–10% to costs but reduce storm claims by 40%.
🌍 Seismic Activity
Oregon’s Cascadia Subduction Zone triggers thousands of quakes yearly, with major events every 300–500 years. Roofs must meet 2025 OSCC seismic standards (Category C–D in most areas), including strapping and bracing. Non-compliant roofs risk collapse; retrofits add $1,000–$3,000 but are required for permits in Portland and Eugene, ensuring safety during shakes.
Roof Cost By Material
A Guide to Roof Replacement in Oregon: Materials and Timing
If you’re considering a roof replacement in Oregon, you’re in the right place! With years of experience as a contractor in the home improvement niche, I’ve got you covered with some helpful tips and advice. So, let’s dive in, shall we?
1. Choosing the Right Roofing Material
When it comes to selecting a roofing material, Oregon’s climate plays a significant role. The state experiences heavy rainfall, strong winds, and occasional snow, which can impact the lifespan of your roof. So, which materials are best suited for these conditions?
- Asphalt Shingles: This popular option is budget-friendly and offers decent durability. They can last up to 20-30 years and are available in various colors and styles.
- Metal Roofing: Known for its durability and low maintenance, metal roofing can withstand severe weather conditions and last 40-70 years, making it an excellent long-term investment.
- Wood Shingles and Shakes: While they offer a beautiful, rustic appearance, wood shingles and shakes require more maintenance and have a shorter lifespan (around 20-30 years) compared to other materials.
2. Timing Your Roof Replacement
When should you schedule a roof replacement in Oregon? Timing is crucial, as the state’s weather can be unpredictable. Here are some factors to consider:
- Roof Age: If your roof is nearing the end of its expected lifespan, it’s wise to start planning for a replacement to avoid costly damages and leaks.
- Weather Conditions: While you can replace a roof at any time of the year, it’s best to do it during the dry season (typically late spring to early fall) to ensure a smooth installation process.
- Contractor Availability: Roofing contractors tend to be busier during peak season, so it’s essential to book early to secure a spot in their schedule.
By keeping these tips in mind, you’ll be well on your way to a successful roof replacement in Oregon. Remember, investing in the right materials and planning ahead will help protect your home for years to come. Happy roofing!
Oregon Roof Replacement FAQs (2025)
How much does a new roof cost in Oregon in 2025?
Most Oregon homeowners pay $7,800–$17,500 for a full replacement, with the average around $12,400 for a typical 2,000 sq ft home.
What is the best roofing material for Oregon weather?
Metal roofing (standing seam or metal shingles) is the top choice because it resists moss, handles heavy rain, and lasts 50+ years.
Do I need a permit to replace my roof in Oregon?
Yes — almost every city (Portland, Salem, Eugene, Bend, etc.) requires a roofing permit. Your contractor should pull it.
How long does it take to replace a roof in Oregon?
1–3 days for most homes. Complex roofs or bad weather can extend to 5–7 days.
Get Roofing Cost in These Cities: Portland, OR; Salem, OR; Eugene, OR; Gresham, OR
Typical Oregon Roofing Warranties in 2025
50-Year Material Warranty
Owens Corning • GAF • Malarkey • CertainTeed
Covers manufacturing defects on premium asphalt shingles
25-Year Workmanship
Offered by top certified Oregon contractors
Covers installation errors & labor for a quarter century
Lifetime Metal Warranty
Standing seam & premium metal systems
40–70+ years non-prorated coverage (often transferable)
Oregon Roofing Companies
All Surface Roofing and Construction
All Surface Roofing and Construction9610 SW Sunshine Ct Suite 100 A, Beaverton, OR 97005 | +15034863468
- Award-winning roofers
- High-quality workmanship
- Fair pricing
- Courteous and respectful treatment
All Surface Roofing & Construction is a Tigard-based roofing company serving the greater Portland metro area. They pride themselves on their award-winning team of roofers, who provide high-quality workmanship and fair pricing. Unlike the “cheap guys” who may not be around to back up their work, or the overpriced companies that focus more on their name than their customers, All Surface Roofing & Construction strives to provide value to their customers. They also emphasize treating their customers with courtesy, gratitude, and respect, ensuring a positive experience for all.
Jeremy Dumanovsky Roofing
2245 Commercial St NE, Salem, OR 97301 | +15035409898
- Specializes in residential roofing and re-roofing solutions.
- Proven track record of quality materials and workmanship.
- Based in Salem, Oregon, serving the greater Salem area.
- Offers a wide range of roofing options and solutions.
Jeremy Dumanovsky Roofing is a reliable roofing company based in Salem, Oregon, with a focus on providing high-quality roofing and re-roofing solutions for residential homeowners. With years of experience and a proven track record of using only the best materials and delivering exceptional workmanship, the company has become a trusted name in the greater Salem area. From traditional asphalt shingles to metal roofing, they offer a wide range of options to meet the needs and preferences of every homeowner.
Interstate Roofing Inc.
Interstate Roofing Inc.15065 SW 74th Ave, Portland, OR 97224 | +15036845611
- Full-service roofing company
- Specializes in dry rot repair and gutter needs
- Well-recognized and award-winning
- Serving the Portland/Vancouver Metro area since 1988
Interstate Roofing is a well-established roofing company that has been serving the Portland/Vancouver Metro area since 1988. Founded by Mike Satran as a one-man show, the company has grown and evolved into a full-service roofing company that specializes not only in residential and commercial roofing but also in dry rot repair and gutter needs. Interstate Roofing is well-recognized for its high-quality workmanship and has received numerous awards for its exceptional service. With a commitment to customer satisfaction and a focus on delivering top-notch roofing solutions, Interstate Roofing has become a trusted name in the industry.
Sawtooth Roofing Company
Sawtooth Roofing Company5230 NE 109th Ave, Portland, OR 97220 | +15032588017
- Extensive experience in roofing services since 1995
- Specialized in both residential and commercial roofing installations
- Environmentally conscious roofing practices with recycling certification
- Positive reviews from over 300 satisfied clients on Guild Quality
Sawtooth Roofing is a highly specialized roofing contractor serving the Portland and Vancouver Metro areas for over 23 years. Our team of professionals has extensive experience in both residential and commercial roofing installations, ensuring that all your roofing needs are met with the highest quality workmanship. As an environmentally conscious company, we are proud to be certified in recycling practices and as an Owens Corning Platinum Preferred Contractor. We are committed to providing our clients with the necessary information to make informed choices when selecting a roofing contractor. With over 300 positive reviews from satisfied clients, you can trust Sawtooth Roofing for all your roofing needs. Ask about our warranted roofing and guarantees to ensure your satisfaction.
Roof Replacement Calculator
Roof Repair Cost Guide
How to Save Money on Roof Replacement in Oregon (2025)
Schedule Off-Peak
Book in May–June or September–October — contractors offer 10–20% lower rates before/after summer rush.
Get 3–5 Quotes
Prices between contractors can vary 20–40%. Comparing bids is the #1 way Oregon homeowners save thousands.
Choose Smart Materials
Architectural shingles last 25–30 years and cost 40–60% less than metal or tile while still handling Oregon rain.
Ask About Overlay
If your roof deck is sound and code allows, an overlay (roof-over) saves $1,500–$4,000 by skipping tear-off.
Bundle Projects
Combine roof + gutters, skylights, or solar — most contractors give 10–25% bundle discounts on the total job.
Oregon Roofing Permits & 2025 Code Requirements
Yes — a roofing permit is REQUIRED in Portland, Salem, Eugene, Bend, Medford, and virtually every city in Oregon.
2025 Oregon Residential Specialty Code mandates:
• Ice & water shield underlayment in most counties
• Seismic strapping/bracing on all new roofs (Cascadia preparedness)
• Proper ventilation and moss-resistant flashing details
Good news: Your contractor pulls the permit — just make sure they do!
What Type of Solution Do You Need?
Residential Roofing Services in Eugene, Residential Roofing Services in Portland, Residential Roofing Services in Salem
Oregon Zip Codes Where We Provide Residential Roofing Services
Portland
97229, 97206, 97223, 97202, 97219, 97236, 97233, 97230, 97222, 97266, 97224, 97211, 97203, 97217, 97267, 97213, 97220, 97214, 97212, 97225, 97209, 97215, 97201, 97216, 97218, 97232, 97221, 97210, 97205, 97227, 97231, 97204, 97208
Salem
97301, 97305, 97303, 97302, 97306, 97304
Eugene
97402, 97401, 97405, 97404, 97403, 97408
More Oregon Zip Codes we serve:
97810, 97620, 97901, 97406, 97321, 97324, 97101, 97001, 97102, 97812, 97520, 97711, 97103, 97813, 97325, 97002, 97410, 97814, 97411, 97106, 97817, 97107, 97621, 97108, 97004, 97006, 97007, 97008, 97005, 97701, 97702, 97707, 97412, 97326, 97413, 97622, 97818, 97623, 97009, 97819, 97011, 97414, 97903, 97415, 97712, 97327, 97720, 97522, 97109, 97416, 97730, 97013, 97110, 97820, 97417, 97111, 97014, 97329, 97523, 97502, 97731, 97419, 97624, 97641,
97015, 97016, 97112, 97017, 97018, 97823, 97420, 97423, 97019, 97113, 97330, 97333, 97331, 97424, 97824, 97732, 97604, 97733, 97426, 97734, 97625, 97338, 97429, 97114, 97825, 97430, 97054, 97341, 97342, 97431, 97722, 97020, 97434, 97435, 97904, 97021, 97115, 97905, 97022, 97524, 97826, 97343, 97827, 97436, 97437, 97828, 97023, 97024, 97438, 97344, 97710, 97439, 97116, 97626, 97735, 97830, 97345, 97736, 97117, 97441, 97118, 97119, 97346,
97026, 97737, 97027, 97442, 97388, 97443, 97444, 97525, 97028, 97347, 97527, 97526, 97029, 97080, 97030, 97833, 97834, 97348, 97121, 97906, 97446, 97122, 97835, 97836, 97837, 97838, 97124, 97123, 97738, 97031, 97032, 97907, 97350, 97447, 97841, 97842, 97351, 97843, 97908, 97844, 97530, 97909, 97352, 97845, 97910, 97846, 97448, 97911, 97627, 97033, 97531, 97848, 97603, 97601, 97850, 97739, 97127, 97035, 97034, 97449, 97630, 97450,
97355, 97839, 97367, 97357, 97856, 97451, 97857, 97452, 97358, 97741, 97632, 97125, 97130, 97453, 97454, 97037, 97128, 97859, 97504, 97501, 97384, 97532, 97633, 97634, 97360, 97862, 97750, 97038, 97361, 97456, 97864, 97039, 97040, 97362, 97041, 97865, 97042, 97457, 97458, 97131, 97364, 97149, 97635, 97132, 97365, 97459, 97133, 97867, 97461, 97913, 97534, 97462, 97463, 97134, 97914, 97045, 97368, 97369, 97840, 97135, 97636, 97751, 97801,
97370, 97535, 97868, 97455, 97637, 97465, 97752, 97753, 97466, 97869, 97721, 97754, 97536, 97048, 97756, 97467, 97049, 97870, 97371, 97469, 97758, 97136, 97537, 97470, 97050, 97373, 97051, 97055, 97056, 97374, 97375, 97473, 97376, 97138, 97538, 97873, 97539, 97057, 97377, 97378, 97140, 97380, 97638, 97381, 97759, 97476, 97366, 97639, 97874, 97478, 97477, 97137, 97875, 97383, 97385, 97640, 97876, 97877, 97479, 97386, 97480, 97540, 97389, 97481,
97760, 97058, 97390, 97141, 97484, 97144, 97391, 97145, 97541, 97060, 97062, 97392, 97063, 97880, 97882, 97486, 97883, 97884, 97918, 97487, 97064, 97488, 97394, 97885, 97489, 97490, 97761, 97053, 97146, 97065, 97067, 97068, 97920, 97492, 97493, 97886, 97147, 97503, 97494, 97543, 97396, 97544, 97070, 97495, 97496, 97497, 97071, 97498, 97148, 97499
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