--- title: Roofing Contractors in Portland: Top 10 by Local Score url: https://bestoflocalrankings.com/portland/roofing-contractors/ updated: 2026-11-05 --- [bestof **local**](https://bestoflocalrankings.com/) - [Portland rankings](https://bestoflocalrankings.com/portland/) - [Roofing Contractors](https://bestoflocalrankings.com/roofing-contractors/) - [Methodology](https://bestoflocalrankings.com/methodology/) - [For businesses](https://bestoflocalrankings.com/claim/) 1. [Home](https://bestoflocalrankings.com/) 2. [Oregon](https://bestoflocalrankings.com/oregon/) 3. [Portland](https://bestoflocalrankings.com/portland/) 4. Roofing Contractors Ranking · Roofing Contractors · Multnomah # Portland Roofing Contractors Rankings We scored 11 Portland businesses offering roofing contractors on five measures you can check yourself. These are the 10 highest scores, with every number behind them. **11** businesses analyzed Updated November 5, 2026 Ranked Top 10 of 11 Reviews counted 549 Average score 57.8 How the score works [Cost guide](https://bestoflocalrankings.com/guides/roofing-contractors-cost-portland/) ## Top 3 Roofing Contractors in Portland Local Score out of 100, with the numbers behind it and a direct quote request. 1. 01 **56.4** Local Score ### [Klam Construction](https://bestoflocalrankings.com/business/g-0fdcd11a73a0f510/) Happy Valley · ★ 4.8 · 28 reviews No review trend yet Checked Operating status Request a quote [Data profile](https://bestoflocalrankings.com/business/g-0fdcd11a73a0f510/) 2. 02 **56.2** Local Score ### [Ultimate Roofing LLC](https://bestoflocalrankings.com/business/g-a3f8ec4f8f83c2fa/) Happy Valley · ★ 5.0 · 16 reviews No review trend yet Checked Operating status Request a quote [Data profile](https://bestoflocalrankings.com/business/g-a3f8ec4f8f83c2fa/) 3. 03 **62.5** Local Score ### [KVN Construction](https://bestoflocalrankings.com/business/g-a3035fbb618c6905/) Portland · ★ 4.8 · 168 reviews No review trend yet Checked Operating status Request a quote [Data profile](https://bestoflocalrankings.com/business/g-a3035fbb618c6905/) ### More Roofing Contractors in Portland Out of 100. The right-hand column shows new reviews per 90 days, measured from review count snapshots. 1. 04 [Mountaintop Metal Roofing](https://bestoflocalrankings.com/business/g-902f493851e1e5fe/) Portland · ★ 5.0 · 38 reviews **60.1** – no trend yet 2. 05 [Wilderland Roof and Window Cleaning](https://bestoflocalrankings.com/business/g-7b9eb748ed24ae2a/) Portland · ★ 4.8 · 76 reviews **59.9** – no trend yet 3. 06 [Northwest Roof Tech](https://bestoflocalrankings.com/business/g-8e7efdf53096d0b2/) Portland · ★ 4.8 · 72 reviews **59.7** – no trend yet 4. 07 [Interlock Metal Roofing - Oregon](https://bestoflocalrankings.com/business/g-231d818a695b5746/) Portland · ★ 4.8 · 35 reviews **57.2** – no trend yet 5. 08 [Gutter Empire LLC](https://bestoflocalrankings.com/business/g-8c19341a1747e8d5/) Portland · ★ 4.9 · 24 reviews **57.0** – no trend yet 6. 09 [C C & L Roofing Co](https://bestoflocalrankings.com/business/g-05812d99780db3f1/) Portland · ★ 4.7 · 38 reviews **56.2** – no trend yet 7. 10 [EvoSiding](https://bestoflocalrankings.com/business/g-7de95889155c8220/) Portland · ★ 5.0 · 16 reviews **56.2** – no trend yet Portland average Local Score: **57.8** [How every score is calculated →](https://bestoflocalrankings.com/methodology/) **Also analyzed (1):** - Sawtooth Roofing Company 54.9 ## Score breakdowns Each measure is scored 0–100, then weighted. The tick marks the average of all 11 businesses analyzed. This business Portland average 01 ### [Klam Construction](https://bestoflocalrankings.com/business/g-0fdcd11a73a0f510/) **56.4** Local Score Rating **82** Reviews **49** Recency **50** Experience **0** Profile data **80** Strongest on Rating (82), weakest on Experience (0). Recency scored at a neutral 50: not enough review history yet to measure new reviews. Checked Operating status [Full data profile](https://bestoflocalrankings.com/business/g-0fdcd11a73a0f510/) · Request a quote 02 ### [Ultimate Roofing LLC](https://bestoflocalrankings.com/business/g-a3f8ec4f8f83c2fa/) **56.2** Local Score Rating **87** Reviews **41** Recency **50** Experience **0** Profile data **80** Strongest on Rating (87), weakest on Experience (0). Recency scored at a neutral 50: not enough review history yet to measure new reviews. Checked Operating status [Full data profile](https://bestoflocalrankings.com/business/g-a3f8ec4f8f83c2fa/) · Request a quote 03 ### [KVN Construction](https://bestoflocalrankings.com/business/g-a3035fbb618c6905/) **62.5** Local Score Rating **86** Reviews **74** Recency **50** Experience **0** Profile data **80** Strongest on Rating (86), weakest on Experience (0). Recency scored at a neutral 50: not enough review history yet to measure new reviews. Checked Operating status [Full data profile](https://bestoflocalrankings.com/business/g-a3035fbb618c6905/) · Request a quote Show breakdowns for #4–#10 04 ### [Mountaintop Metal Roofing](https://bestoflocalrankings.com/business/g-902f493851e1e5fe/) **60.1** Local Score Rating **92** Reviews **53** Recency **50** Experience **0** Profile data **80** Strongest on Rating (92), weakest on Experience (0). Recency scored at a neutral 50: not enough review history yet to measure new reviews. Checked Operating status [Full data profile](https://bestoflocalrankings.com/business/g-902f493851e1e5fe/) · Request a quote 05 ### [Wilderland Roof and Window Cleaning](https://bestoflocalrankings.com/business/g-7b9eb748ed24ae2a/) **59.9** Local Score Rating **84** Reviews **63** Recency **50** Experience **0** Profile data **80** Strongest on Rating (84), weakest on Experience (0). Recency scored at a neutral 50: not enough review history yet to measure new reviews. Checked Operating status [Full data profile](https://bestoflocalrankings.com/business/g-7b9eb748ed24ae2a/) · Request a quote 06 ### [Northwest Roof Tech](https://bestoflocalrankings.com/business/g-8e7efdf53096d0b2/) **59.7** Local Score Rating **84** Reviews **62** Recency **50** Experience **0** Profile data **80** Strongest on Rating (84), weakest on Experience (0). Recency scored at a neutral 50: not enough review history yet to measure new reviews. Checked Operating status [Full data profile](https://bestoflocalrankings.com/business/g-8e7efdf53096d0b2/) · Request a quote 07 ### [Interlock Metal Roofing - Oregon](https://bestoflocalrankings.com/business/g-231d818a695b5746/) **57.2** Local Score Rating **83** Reviews **52** Recency **50** Experience **0** Profile data **80** Strongest on Rating (83), weakest on Experience (0). Recency scored at a neutral 50: not enough review history yet to measure new reviews. Checked Operating status [Full data profile](https://bestoflocalrankings.com/business/g-231d818a695b5746/) · Request a quote 08 ### [Gutter Empire LLC](https://bestoflocalrankings.com/business/g-8c19341a1747e8d5/) **57.0** Local Score Rating **86** Reviews **47** Recency **50** Experience **0** Profile data **80** Strongest on Rating (86), weakest on Experience (0). Recency scored at a neutral 50: not enough review history yet to measure new reviews. Checked Operating status [Full data profile](https://bestoflocalrankings.com/business/g-8c19341a1747e8d5/) · Request a quote 09 ### [C C & L Roofing Co](https://bestoflocalrankings.com/business/g-05812d99780db3f1/) **56.2** Local Score Rating **79** Reviews **53** Recency **50** Experience **0** Profile data **80** Strongest on Profile data (80), weakest on Experience (0). Recency scored at a neutral 50: not enough review history yet to measure new reviews. Checked Operating status [Full data profile](https://bestoflocalrankings.com/business/g-05812d99780db3f1/) · Request a quote 10 ### [EvoSiding](https://bestoflocalrankings.com/business/g-7de95889155c8220/) **56.2** Local Score Rating **87** Reviews **41** Recency **50** Experience **0** Profile data **80** Strongest on Rating (87), weakest on Experience (0). Recency scored at a neutral 50: not enough review history yet to measure new reviews. Checked Operating status [Full data profile](https://bestoflocalrankings.com/business/g-7de95889155c8220/) · Request a quote ## How the Local Score works The same formula for every business. Full detail on our [methodology page](https://bestoflocalrankings.com/methodology/). ### Five measures, fixed weights - Rating **30%** - Reviews **20%** - Recency **20%** - Experience **15%** - Profile data **15%** **Who is ranked.** An active listing, a phone number, a rating of at least 4.0 and 10 or more public reviews. **Ties.** Scores show one decimal; on a tie, more recent reviews rank higher. **Corrections.** [Report a wrong number](https://bestoflocalrankings.com/corrections/); we check the source within five working days. **We never sell score increases.** Businesses can pay us for a claimed profile, leads or competitor reports. None of it touches the score. [How we make money](https://bestoflocalrankings.com/how-we-make-money/) ## The Portland roofing contractors market All 11 businesses analyzed, compared with the top 10. Median rating 4.8 Top 10 average **4.86** Median reviews 38 Top 10 average **51** Average years in business – Top 10 average **–** Average Local Score 57.8 Top 10 average **58.1** ### How Portland roofing contractors are rated - 4.8 – 5.0 **9** - 4.5 – 4.7 **2** - 4.0 – 4.4 **0** - Under 4.0 **0** ### Average measure scores, all analyzed - Rating **84** - Reviews **53** - Recency **50** - Experience **0** - Profile data **80** **Data note:** a missing measure is scored on the evidence we have and flagged on the card. License checks shown are from public records on the date listed. ### Multnomah in numbers Public records that size the market. They show how busy a trade is, not how good a business is, so they are not part of the score. - People per square mile **4,758** Source: [Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025 - Land area **133.5 sq mi** Source: [U.S. Census Bureau, 2025 Gazetteer files](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025 - Portland residents **635,109** Source: [U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)](https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html) · July 1, 2025 - Population change since 2020 **-2.7%** Source: [U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)](https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html) · 2020–2025 · from 652,466 (April 2020 base) Figures from public sources. Rows tagged "Sample figure" show what our live public-data feeds will supply; they are illustrative, not real counts. Public records size the market and are not part of the score. ## Request quotes from the ranked businesses Free. Only the businesses you tick receive it. We may earn a fee; it never changes a score. Send my request to Choose more businesses (7) We never sell your details. A business that answers may pay us a small fee; your price is the same. ## Questions about this ranking ### How is the top 10 ranking of roofing contractors in Portland calculated? Each business gets a score from its rating, review volume, recent reviews, years in business, profile completeness and record checks. The highest scores make the list. We compared 11 roofing contractors for Portland. ### Which of these roofing contractors in Portland has the best reviews? Mountaintop Metal Roofing has a 5.0 rating from 38 public reviews, the highest on this page. ### Which of these roofing contractors has the most reviews? KVN Construction, with 168 public reviews. A long review history shows how a business handles many jobs. ### Are these roofing contractors licensed? 10 of the 10 businesses here had their state license checked against public records. Each profile shows the source and the date of the check. ### How many quotes should I get for roofing contractors in Portland? Get at least three. Use the quote form on this page: only the businesses you tick receive your request. ## Related rankings Same method, different market. - [Air Duct Cleaning Companies Portland](https://bestoflocalrankings.com/portland/air-duct-cleaning-companies/) - [AC Repair Portland](https://bestoflocalrankings.com/portland/ac-repair/) - [Furnace & Heating Repair Portland](https://bestoflocalrankings.com/portland/furnace-repair/) - [Air Duct Cleaning Portland](https://bestoflocalrankings.com/portland/air-duct-cleaning/) - [Water damage restoration companies Portland](https://bestoflocalrankings.com/portland/water-damage-restoration-companies/) - [Fire damage restoration companies Portland](https://bestoflocalrankings.com/portland/fire-damage-restoration-companies/) - [Flooring contractors Portland](https://bestoflocalrankings.com/portland/flooring-contractors/) - [Roofing Contractors, Jacksonville](https://bestoflocalrankings.com/jacksonville/roofing-contractors/) - [Roofing Contractors, Tampa](https://bestoflocalrankings.com/tampa/roofing-contractors/) - [Roofing Contractors, Orlando](https://bestoflocalrankings.com/orlando/roofing-contractors/) - [Roofing Contractors, St. Petersburg](https://bestoflocalrankings.com/st-petersburg/roofing-contractors/) - [Roofing Contractors, Tallahassee](https://bestoflocalrankings.com/tallahassee/roofing-contractors/) - [Roofing Contractors, Fort Lauderdale](https://bestoflocalrankings.com/fort-lauderdale/roofing-contractors/) - [Roofing Contractors, Hollywood](https://bestoflocalrankings.com/hollywood/roofing-contractors/) - [Roofing Contractors, Gainesville](https://bestoflocalrankings.com/gainesville/roofing-contractors/) - [What roofing contractors cost in Portland](https://bestoflocalrankings.com/guides/roofing-contractors-cost-portland/) ## Run a roofing contractors business in Portland? 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We may earn a fee when you request a quote through a business's profile. Data last updated November 5, 2026 . © 2026 BestOfLocal.