36 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Cotati: Bartkus Remodel, CR Score 93/100; 5.0★ from 36 Google reviews; open 24/7.
Best for emergencies (open 24/7): Bay to Bay Builders Inc, posts 24/7 hours; ranked #2 of 36.
Most-reviewed: H4H Remodeling and Repairs Inc., 83 Google reviews at 5.0★, the most of 36 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
36 Cotati siding contractors are ranked here by CR Score, from 8 published factors. 5 are open 24/7, 23 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 5.0★ across 36 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Bartkus Remodel | 93 | 5.0★ (36) | Petaluma, 8 mi away | 24/7 | Overall |
| 2 | Bay to Bay Builders Inc | 88 | 5.0★ (5) | Petaluma, 3 mi away | 24/7 | Emergencies |
| 3 | H4H Remodeling and Repairs Inc. | 87 | 5.0★ (83) | Vacaville, 40 mi away | 24/7 | Most reviews |
| 4 | S S Construction | 87 | 5.0★ (5) | Santa Rosa, 10 mi away | 24/7 | — |
| 5 | Solidarity Painting, Inc. | 86 | 4.9★ (52) | Santa Rosa, 10 mi away | Sat · Evenings | — |
| 6 | GVD Renovations & Remodeling | 81 | 5.0★ (67) | Santa Rosa, 8 mi away | Sat | — |
| 7 | GreenRun Construction | 81 | 4.8★ (33) | Santa Rosa, 10 mi away | — | — |
| 8 | Dry Tech Roofing | 81 | 4.4★ (29) | Santa Rosa, 15 mi away | Sat | — |
| 9 | Marin Renovation & Painting | 79 | 5.0★ (16) | Novato, 16 mi away | Sat · Sun | — |
| 10 | Galvan Roofing & Gutters | 78 | 5.0★ (34) | Larkfield-Wikiup, 7 mi away | Sat | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 5.0★ from 36 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Petaluma, 3 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vacaville, 40 mi away
Ranked #3 because of its Google rating and review volume: 5.0★ from 83 Google reviews, the most Google reviews on this list (83).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Santa Rosa, 10 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Santa Rosa, 10 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Santa Rosa, 8 mi away
Ranked #6 because of its Google rating and review volume: 5.0★ from 67 Google reviews, 67 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Santa Rosa, 10 mi away
Ranked #7 because of its Google rating and review volume: 4.8★ from 33 Google reviews, 33 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Santa Rosa, 15 mi away
Ranked #8 because of its Google rating and trade focus: 4.4★ from 29 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Novato, 16 mi away
Ranked #9 because of its Google rating and availability: 5.0★ from 16 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Larkfield-Wikiup, 7 mi away
Ranked #10 because of its Google rating and review volume: 5.0★ from 34 Google reviews, 34 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richmond, 33 mi away
Ranked #11 because of its Google rating and review volume: 5.0★ from 29 Google reviews, 29 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Santa Rosa, 11 mi away
Ranked #12 because of its Google rating and review volume: 4.9★ from 36 Google reviews, 36 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fairfield, 35 mi away
Ranked #13 because of its Google rating and trade focus: 4.3★ from 3 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Santa Rosa, 21 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in American Canyon, 27 mi away
Ranked #15 because of its Google rating and availability: 4.2★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Tiburon, 34 mi away
Ranked #16 because of its Google rating and availability: 4.6★ from 25 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fairfield, 32 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Berkeley, 38 mi away
Ranked #18 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Antelope, 27 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Santa Rosa, 8 mi away
Ranked #20 because of its Google rating and availability: 3.7★ from 3 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mill Valley, 31 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cupertino, 35 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Santa Rosa, 12 mi away
Ranked #23 because of its Google rating and review volume: 4.9★ from 37 Google reviews, 37 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Francisco, 40 mi away
Ranked #24 because of its Google rating and review volume: 5.0★ from 36 Google reviews, 36 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Corte Madera, 33 mi away
Ranked #25 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #36, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | CSA Roofing, Painting, General Contracting | 74 | 4.3★ (7) | 22 mi |
| 27 | North Bay Siding Company | 73 | 3.7★ (3) | 37 mi |
| 28 | Sequoia Home Inspections | 73 | 5.0★ (48) | 27 mi |
| 29 | Vezer's Roofing | 73 | 4.6★ (9) | 38 mi |
| 30 | Sears Heating and Air Conditioning | 73 | 4.4★ (5) | 30 mi |
| 31 | Richard Shockley Construction | 72 | 4.3★ (6) | 18 mi |
| 32 | Thompson Construction Inc. | 71 | 5.0★ (10) | 8 mi |
| 33 | Northern Pacific Roofing, Inc. | 70 | 4.7★ (30) | 26 mi |
| 34 | Wine Country Custom Homes | 70 | 5.0★ (7) | 13 mi |
| 35 | JS Construction | 70 | 4.4★ (7) | 6 mi |
| 36 | Artisan Builders Inc | 69 | 5.0★ (7) | 15 mi |
20 more siding contractors within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Allied Builders-SR Allied | In Cotati | |
| Barron Construction | In Cotati | |
| Compass Craftsman | In Cotati | |
| Corona's Construction | 5.0★ (11) | In Cotati |
| FBI: Manufactured Home and Modular Building Setup & Installation | In Cotati | |
| Jose & Brothers Construction | In Cotati | |
| Lympros Painting Company | In Cotati | |
| McNeil Construction & Remodeling, Inc. | 5.0★ (7) | In Cotati |
| Medrano Home Services | 5.0★ (9) | In Cotati |
| Mike Samuelsen Painting | 4.0★ (4) | In Cotati |
| Mitch Leard Maintenance | In Cotati | |
| Outlander Construction | 3.7★ (3) | In Cotati |
| Palmer Roofing Service, Inc. | 5.0★ (7) | In Cotati |
| Rogue Painting | 5.0★ (10) | In Cotati |
| Rohnert Park Bathroom Remodels | 5.0★ (5) | In Cotati |
| Shoreline Builders Inc | In Cotati | |
| Stockham Construction Inc | 4.7★ (33) | In Cotati |
| Superior Seamless Gutter | 4.8★ (111) | In Cotati |
| Under Pressure Paint | In Cotati | |
| Zen Painting Contractor | 5.0★ (22) | In Cotati |
Typical prices in USD, adjusted for California with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Siding replacement | $5,730 | $11,950 | $18,280 | Per house: typical range of customer-reported projects. US national range × 1.03 Pacific factor (2025 Cost vs. Value Report) | October 2026 |
We scored 36 Cotati siding contractors on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Cotati data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |