22 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Oshkosh: USA Insulation Green Bay - Fox Valley, CR Score 59/100; 4.9★ from 108 Google reviews.
Best for emergencies (open 24/7): Keeney Home Services, posts 24/7 hours; ranked #2 of 22.
Most-reviewed: Sure-Dry, LLC, 1,496 Google reviews at 4.8★, the most of 22 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
22 Oshkosh insulation contractors are ranked here by CR Score, from ten published factors. 2 are open 24/7, 10 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.8★ across 22 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | USA Insulation Green Bay - Fox Valley | 59 | 4.9★ (108) | Oshkosh | — | Overall |
| 2 | Keeney Home Services | 57 | 4.8★ (596) | Neenah, 13 mi away | 24/7 | Emergencies |
| 3 | Sure-Dry, LLC | 56 | 4.8★ (1,496) | Menasha, 15 mi away | Sat · Sun | Most reviews |
| 4 | Bart's Insulation Solutions, LLC. | 56 | 5.0★ (3) | Oshkosh | Sat · Sun · Evenings | — |
| 5 | Weathertite Insulation | 56 | 4.6★ (11) | Oshkosh | Sat · Evenings | — |
| 6 | Spraytech Insulators of Oshkosh | 55 | 4.8★ (18) | Oshkosh | — | — |
| 7 | Sky The Foam Guy LLC. | 53 | 5.0★ (3) | Fond du Lac, 11 mi away | Sat · Sun | — |
| 8 | Appleton Spray Foam Insulation Pros | 53 | 5.0★ (29) | Appleton, 21 mi away | Sat | — |
| 9 | Extreme Spray Foam of Appleton | 52 | 5.0★ (33) | Appleton, 19 mi away | — | — |
| 10 | Maximum R Spray Foam | 52 | 5.0★ (10) | Ripon, 18 mi away | Sat | — |
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 108 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Neenah, 13 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 596 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Menasha, 15 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 1,496 Google reviews, the most in Oshkosh.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oshkosh
Ranked #4 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oshkosh
Ranked #5 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oshkosh
Ranked #6 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fond du Lac, 11 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Appleton, 21 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Appleton, 19 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ripon, 18 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Appleton, 17 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fond du Lac, 20 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Appleton, 16 mi away
Ranked #13 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Fond du Lac, 24 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Little Chute, 22 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 59 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Appleton, 18 mi away
Ranked #16 because of its Google rating and review volume: 4.8★ from 220 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Appleton, 19 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oshkosh
Ranked #18 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Appleton, 17 mi away
Ranked #19 because of its Google rating and trade focus: 3.2★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Neenah, 9 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Appleton, 17 mi away
Ranked #21 because of its Google rating and review volume: 4.8★ from 43 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Appleton, 16 mi away
Ranked #22 because of its Google rating and trade focus: 4.5★ from 22 Google reviews, listed on Google as “Flooring contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
16 more insulation contractors within 25 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 |
|---|---|---|
| All Systems Insulation Inc | 22 mi | |
| Appleton Acoustical Systems | 5.0★ (2) | 18 mi |
| Appleton Insulation | 17 mi | |
| ARS | 1.0★ (1) | 20 mi |
| B & B Insulation | 20 mi | |
| Bondy Insulation - Appleton, WI | 12 mi | |
| Eco-Wisconsin Spray Foam | 15 mi | |
| Energy Doctor | 18 mi | |
| Four Seasons Construction | 15 mi | |
| Insulation Plus | 17 mi | |
| Kinsman Coatings Inc. | 5.0★ (2) | 22 mi |
| M & M Exterior Construction | 17 mi | |
| Marshalls drywall and home repair | 24 mi | |
| Monarch Drywall, LLC | 9 mi | |
| Oshkosh Spray Foam Insulation | In Oshkosh | |
| USA Insulation of Appleton | In Oshkosh |
National price ranges in USD, not adjusted for Oshkosh. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Attic insulation | $1,700 | $2,100 | $2,500 | Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range | October 2026 |
We scored 22 Oshkosh insulation 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 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 Oshkosh 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 |