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The 10 Best Siding Contractors in Portland (2026)
This list ranks Portland-area siding contractors using Google reviews, updated for 2026. We rely on a Bayesian-style score that weights average ratings by review volume so businesses with many reviews aren’t unfairly overshadowed by small samples. Portland’s mix of older homes, rainy winters and varied neighborhood architecture makes exterior cladding an important local concern, so we focused on firms visible in public Google data. Our aim is to present a clear, data-driven shortlist of contractors you can investigate further rather than a guarantee of work quality.
This ranking is computed from Google reviews (our method). Listings marked Partner are paid advertising spots: they sit alongside the ranking without changing its order.
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KVN Portland Roofing
KVN Portland Roofing tops this list thanks to a perfect 5.0 rating paired with the largest review count among the group (181 reviews), which boosts its weighted score. Google classifies the company as a Roofing contractor and its listed address places it in southeast Portland. Because our ranking method rewards both high ratings and review volume, KVN Portland Roofing rises above businesses with similar scores but fewer reviews. That combination of endorsement and scale is why it comes out on top in the 2026 update.
The full ranking
KVN Vancouver Siding
A 5.0-rated Siding contractor with 97 Google reviews located at 16505 NE 22nd St in Vancouver, WA.
97 reviews
Exterior Barrier, LLC
This Siding contractor holds a 5.0 rating with 91 reviews and is listed at 2208 NW Birdsdale Ave #10 in Gresham, OR.
91 reviews
LADA Exteriors
LADA Exteriors is listed as a Siding contractor with a 5.0 rating across 71 reviews and an address at 19365 SW 89th Ave in Tualatin, OR.
71 reviews
Vitan Construction LLC
Vitan Construction LLC has a 5.0 score from 60 Google reviews and is categorized as a Siding contractor with an address on NE Glisan St in Portland.
60 reviews
MerenBuild LLC Exteriors
A Siding contractor with a 5.0 rating and 38 reviews, MerenBuild LLC Exteriors shows an address in Camas, WA at 5988 NW 38th Ave apt 228.
38 reviews
Elite Home Exteriors NW
Elite Home Exteriors NW appears as a Siding contractor, rated 5.0 from 34 reviews and listed at 329 NE Couch St in Portland.
34 reviews
Portland General Exteriors, LLC
Portland General Exteriors, LLC is recorded as a Siding contractor with a 5.0 rating and 33 reviews on Google; no public address is shown in the listing.
33 reviews
Ideal Siding Oregon
Ideal Siding Oregon is a Siding contractor rated 5.0 with 28 reviews and an address at 8215 SW Tualatin-Sherwood Rd #200 in Tualatin, OR.
28 reviews
Alpine Exteriors
Alpine Exteriors holds a 5.0 rating from 28 Google reviews and is listed as a Siding contractor at 1125 SE Madison St #100C in Portland.
28 reviews
Frequently asked questions
How should I choose a siding contractor?
Start by checking recent reviews, verifying licensing and insurance, and asking for references from similar projects. Request written estimates that break out materials, labor, timeline and warranties so you can compare apples to apples before signing.
What should I check before hiring a contractor for siding work?
Confirm the contractor’s business license and insurance coverage, get a written contract with scope and payment schedule, and ask for proof of references and a warranty policy. Also verify who will pull permits and how change orders are handled during the job.
When is the best time to replace or repair siding in Portland?
Spring through early fall is generally the easiest window for exterior work because of drier weather and longer daylight, which helps drying and scheduling. That said, urgent repairs should be addressed promptly to avoid water damage regardless of season.
How was this ranking of siding contractors created?
This list is built from Google public listings and reviews, using a Bayesian-style approach that weights average star ratings by the number of reviews so higher-review businesses carry appropriate influence. The guide was updated in 2026 and is intended as a starting point for further vetting.