38 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Oelwein: JP ROOFING & SOLUTIONS LLC, CR Score 91/100; 4.9★ from 116 Google reviews; open 24/7.
Best for emergencies (open 24/7): Seamless Exterior, posts 24/7 hours; ranked #2 of 38.
Most-reviewed: Seamless Exterior, 239 Google reviews at 4.9★, the most of 38 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
38 Oelwein roofers are ranked here by CR Score, from 8 published factors. 5 are open 24/7, 19 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 5.0★ across 38 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | JP ROOFING & SOLUTIONS LLC | 91 | 4.9★ (116) | Waterloo, 24 mi away | 24/7 | Overall |
| 2 | Seamless Exterior | 90 | 4.9★ (239) | Cedar Falls, 36 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Heyn Brothers Service Roofing | 90 | 5.0★ (71) | Waterloo, 24 mi away | 24/7 | — |
| 4 | Advanced Building & Design | 83 | 4.7★ (40) | Waterloo, 27 mi away | Sat · Sun · Evenings | — |
| 5 | Tigüila Construction | 83 | 5.0★ (67) | Waverly, 23 mi away | Sat · Evenings | — |
| 6 | JSB /Roofing Specialist | 82 | 5.0★ (71) | Cedar Falls, 28 mi away | Sat | — |
| 7 | Robert Castro Construction Inc. | 82 | 4.9★ (49) | Waterloo, 25 mi away | Sat · Evenings | — |
| 8 | Vasquez Roofing Llc | 82 | 5.0★ (40) | Waterloo, 24 mi away | Sat · Evenings | — |
| 9 | FR Roofing and Construction LLC | 81 | 5.0★ (3) | Oelwein | Sat · Sun · Evenings | — |
| 10 | Strictly Roofing & Seamless Gutters | 81 | 4.7★ (29) | Independence, 14 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: 4.9★ from 116 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cedar Falls, 36 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 239 Google reviews, the most Google reviews on this list (239).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waterloo, 24 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 71 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waterloo, 27 mi away
Ranked #4 because of its Google rating and trade focus: 4.7★ from 40 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waverly, 23 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cedar Falls, 28 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 71 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waterloo, 25 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 49 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waterloo, 24 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oelwein
Ranked #9 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Independence, 14 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 29 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cedar Falls, 25 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waterloo, 22 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 43 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cedar Falls, 27 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Waverly, 29 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cedar Falls, 28 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waterloo, 27 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Manhattan, 19 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waterloo, 25 mi away
Ranked #18 because of its Google rating and trade focus: 4.6★ from 15 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cedar Falls, 25 mi away
Ranked #19 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Manchester, 26 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Council Bluffs, 19 mi away
Ranked #21 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oelwein
Ranked #22 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waverly, 39 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Independence, 14 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cedar Falls, 30 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 32 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #28, in CR Score order; each links to its profile. We publish the top 28 of 38 ranked roofers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Koch Construction | 75 | 4.7★ (24) | 28 mi |
| 27 | The sharks of construction and cleaning LLC | 74 | 5.0★ (4) | 26 mi |
| 28 | JD Builders LLC | 74 | 5.0★ (27) | 28 mi |
Typical prices in USD: adjusted for Iowa where a published index exists, national otherwise. Each row names its basis.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Roof replacement | $7,220 | $9,630 | $13,480 | Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 0.96 West North Central factor (2025 Cost vs. Value Report) | October 2026 |
| Roof repair | $395 | $1,174 | $1,968 | Per repair: typical range of customer-reported jobs. US national range | October 2026 |
In Iowa, roofers are busiest from late spring to early fall, when shingles can be installed in mild, dry weather. Spring and early-summer hailstorms in Iowa bring waves of insurance repair work. After a big storm, get more than one quote and check the license or registration before signing.
We scored 38 Oelwein roofers 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 Oelwein 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 |