27 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Altoona: Big Dog Construction and Gutter, CR Score 59/100; 4.9★ from 28 Google reviews; open Saturdays until 5 PM.
Best for emergencies (open 24/7): Becker Brother Builders LLC, posts 24/7 hours; ranked #2 of 27.
Most-reviewed: Window World of Chippewa Valley, 201 Google reviews at 4.8★, the most of 27 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
27 Altoona siding contractors are ranked here by CR Score, from ten published factors. 5 are open 24/7, 11 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.8★ across 27 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Big Dog Construction and Gutter | 59 | 4.9★ (28) | Eau Claire, 2 mi away | Sat | Overall |
| 2 | Becker Brother Builders LLC | 58 | 5.0★ (38) | Altoona | 24/7 | Emergencies |
| 3 | Bold North Roofing and Contracting - Eau Claire | 57 | 4.9★ (34) | Eau Claire, 2 mi away | 24/7 | — |
| 4 | Anderson's Seamless Inc | 56 | 4.6★ (34) | Eau Claire, 2 mi away | 24/7 | — |
| 5 | FOREVER Exteriors | 56 | 4.8★ (113) | Eau Claire, 4 mi away | Sat · Evenings | — |
| 6 | Window World of Chippewa Valley | 55 | 4.8★ (201) | Eau Claire, 4 mi away | — | Most reviews |
| 7 | Schneider Siding & Windows LLC | 55 | 4.8★ (39) | Altoona | — | — |
| 8 | Twelve Twenty Exteriors | 53 | 5.0★ (5) | Eau Claire, 3 mi away | — | — |
| 9 | C.S. Construction | 53 | 4.5★ (139) | Eau Claire, 4 mi away | — | — |
| 10 | Above And Beyond Construction | 52 | 5.0★ (11) | Chippewa Falls, 6 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Altoona
Ranked #2 because of its Google rating and review volume: 5.0★ from 38 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eau Claire, 2 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 34 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eau Claire, 2 mi away
Ranked #4 because of its Google rating and review volume: 4.6★ from 34 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eau Claire, 4 mi away
Ranked #5 because of its Google rating and review volume: 4.8★ from 113 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eau Claire, 4 mi away
Ranked #6 because of its Google rating and review volume: 4.8★ from 201 Google reviews, the most in Altoona.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Altoona
Ranked #7 because of its Google rating and trade focus: 4.8★ from 39 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eau Claire, 3 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eau Claire, 4 mi away
Ranked #9 because of its Google rating and review volume: 4.5★ from 139 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chippewa Falls, 6 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eau Claire, 2 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Menomonie, 25 mi away
Ranked #12 because of its Google rating and review volume: 4.9★ from 41 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chippewa Falls, 4 mi away
Ranked #13 because of its Google rating and review volume: 4.8★ from 17 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eau Claire, 2 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chippewa Falls, 4 mi away
Ranked #15 because of its Google rating and review volume: 4.2★ from 15 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chippewa Falls, 8 mi away
Ranked #16 because of its Google rating and review volume: 4.5★ from 30 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sparta, 16 mi away
Ranked #17 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Roofing contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Chippewa Falls, 6 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 13 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eau Claire, 2 mi away
Ranked #19 because of its Google rating and review volume: 4.1★ from 22 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eau Claire, 2 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eau Claire, 4 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chippewa Falls, 37 mi away
Ranked #22 because of its Google rating and availability: 4.2★ from 10 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eau Claire, 6 mi away
Ranked #23 because of its Google rating and trade focus: 3.9★ from 10 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in La Crosse, 40 mi away
Ranked #24 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Roofing contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Altoona
Ranked #25 because of its Google rating and trade focus: 3.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Typical prices in USD, adjusted for Wisconsin with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Siding replacement | $5,930 | $12,360 | $18,900 | Per house: typical range of customer-reported projects. US national range × 1.07 East North Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 27 Altoona siding contractors on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 23, 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 Altoona data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |