28 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Harrison: Keeney Home Services, CR Score 85/100; 4.8★ from 596 Google reviews; open 24/7.
Best for emergencies (open 24/7): Roof Enforcements, LLC, posts 24/7 hours; ranked #4 of 28.
Most-reviewed: Sure-Dry, LLC, 1,496 Google reviews at 4.8★, the most of 28 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
28 Harrison insulation contractors are ranked here by CR Score, from 8 published factors. 2 are open 24/7, 7 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.9★ across 28 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Keeney Home Services | 85 | 4.8★ (596) | Neenah, 8 mi away | 24/7 | Overall |
| 2 | Sure-Dry, LLC | 84 | 4.8★ (1,496) | Menasha, 5 mi away | Sat · Sun | Most reviews |
| 3 | Appleton Spray Foam Insulation Pros | 81 | 5.0★ (29) | Appleton, 4 mi away | Sat | — |
| 4 | Roof Enforcements, LLC | 79 | 4.9★ (59) | Little Chute, 5 mi away | 24/7 | Emergencies |
| 5 | Fox Valley Insulation | 77 | 3.7★ (3) | Appleton, 9 mi away | — | — |
| 6 | Spraytech Insulators of Appleton | 77 | 5.0★ (66) | Appleton, 14 mi away | — | — |
| 7 | Save on Energy 123 | 76 | 5.0★ (20) | Appleton, 4 mi away | — | — |
| 8 | Extreme Spray Foam of Appleton | 76 | 5.0★ (33) | Appleton, 5 mi away | — | — |
| 9 | Bay Therm Insulation | 76 | 4.5★ (10) | Hobart, 21 mi away | — | — |
| 10 | Bart's Insulation Solutions, LLC. | 75 | 5.0★ (3) | Oshkosh, 22 mi away | Sat · Sun · Evenings | — |
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: 4.8★ from 596 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Menasha, 5 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 1,496 Google reviews, the most Google reviews on this list (1,496).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 4 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Little Chute, 5 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 59 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 9 mi away
Ranked #5 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Appleton, 14 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 4 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 5 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hobart, 21 mi away
Ranked #9 because of its Google rating and trade focus: 4.5★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Oshkosh, 22 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 23 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 108 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 14 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 2 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 6 mi away
Ranked #14 because of its Google rating and review volume: 4.8★ from 220 Google reviews, 220 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Allouez, 23 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 38 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fond du Lac, 24 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bellevue, 23 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Green Bay, 11 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 1 mi away
Ranked #19 because of its Google rating and review volume: 4.8★ from 43 Google reviews, 43 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 6 mi away
Ranked #20 because of its Google rating and trade focus: 3.2★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Neenah, 9 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Allouez, 23 mi away
Ranked #22 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 Appleton, 6 mi away
Ranked #23 because of its Google rating and trade focus: 4.5★ from 22 Google reviews, listed on Google as “Flooring contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Green Bay, 20 mi away
Ranked #24 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in De Pere, 18 mi away
Ranked #25 because of its Google rating and trade focus: 3.7★ from 9 Google reviews, listed on Google as “Insulation 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.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | All Weather Insulation | 68 | 5.0★ (3) | 23 mi |
| 27 | Pro-Foamers, Inc. | 68 | 4.0★ (14) | 23 mi |
| 28 | City Wide Insulation of GB | 67 | 3.2★ (32) | 19 mi |
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 | 7 mi | |
| Appleton Acoustical Systems | 5.0★ (2) | 6 mi |
| Appleton Insulation | 7 mi | |
| B & B Insulation | 5 mi | |
| Bondy Insulation - Appleton, WI | 9 mi | |
| Custom Plastering Inc | 21 mi | |
| Four Seasons Construction | 6 mi | |
| Insulation Plus | 7 mi | |
| Kenny's Urethane Foam Co | 5.0★ (2) | 21 mi |
| Kinsman Coatings Inc. | 5.0★ (2) | 17 mi |
| M & M Exterior Construction | 1 mi | |
| Monarch Drywall, LLC | 21 mi | |
| Oshkosh Spray Foam Insulation | 19 mi | |
| Performance Insulation of Wisconsin LLC | 21 mi | |
| ProFoamit LLC | 5.0★ (1) | 24 mi |
| USA Insulation of Appleton | 14 mi |
National price ranges in USD, not adjusted for Harrison. 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 28 Harrison insulation 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 Harrison 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 |