107 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in South Elgin: EcoShield Pest Solutions, CR Score 62/100; 4.7★ from 4,792 Google reviews; open Saturdays until 12 PM.
Best for emergencies (open 24/7): USA Insulation of South Elgin, posts 24/7 hours; ranked #5 of 107.
Most-reviewed: Moxie Pest Control, 2,575 Google reviews at 4.5★, the most of 107 ranked after EcoShield Pest Solutions; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
107 South Elgin insulation contractors are ranked here by CR Score, from ten published factors. 9 are open 24/7, 63 open Saturdays and 30 open Sundays, based on posted hours. The median Google rating is 4.9★ across 107 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | EcoShield Pest Solutions | 62 | 4.7★ (4,792) | Geneva, 8 mi away | Sat | Overall |
| 2 | Moxie Pest Control | 59 | 4.5★ (2,575) | Algonquin, 11 mi away | Sat | Most reviews |
| 3 | Green Attic Insulation | 57 | 4.8★ (689) | Des Plaines, 18 mi away | Sat | — |
| 4 | AARCO - American Attic Re-Insulation Company | 56 | 4.9★ (35) | Bartlett, 2 mi away | Sat | — |
| 5 | USA Insulation of South Elgin | 56 | 3.2★ (18) | South Elgin | 24/7 | Emergencies |
| 6 | Koala Insulation of Chicago - Western Suburbs | 56 | 5.0★ (489) | Lombard, 18 mi away | — | — |
| 7 | Fox Valley Gutter Cap and Insulation | 56 | 5.0★ (8) | Elgin, 3 mi away | Sat · Sun | — |
| 8 | Top Air Solutions | 56 | 4.9★ (602) | Glenview, 24 mi away | Sat · Evenings | — |
| 9 | Royal Home Comfort Services | 55 | 4.8★ (24) | Roselle, 11 mi away | Sat · Sun · Evenings | — |
| 10 | Rooftop Designs | 55 | 4.3★ (94) | Schaumburg, 13 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 review volume: 4.7★ from 4,792 Google reviews, the most in South Elgin.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Algonquin, 11 mi away
Ranked #2 because of its Google rating and trade focus: 4.5★ from 2,575 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Des Plaines, 18 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 689 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bartlett, 2 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in South Elgin
Ranked #5 because of its Google rating and trade focus: 3.2★ from 18 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lombard, 18 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 489 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elgin, 3 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Glenview, 24 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 602 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Roselle, 11 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Schaumburg, 13 mi away
Ranked #10 because of its Google rating and trade focus: 4.3★ from 94 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elgin, 3 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rolling Meadows, 15 mi away
Ranked #12 because of its Google rating and trade focus: 4.5★ from 180 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Des Plaines, 22 mi away
Ranked #13 because of its Google rating and trade focus: 4.2★ from 128 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Schaumburg, 10 mi away
Ranked #14 because of its Google rating and review volume: 4.9★ from 111 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Village of Campton Hills, 19 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 74 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wauconda, 20 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 156 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elgin, 5 mi away
Ranked #17 because of its Google rating and trade focus: 4.6★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Elmhurst, 20 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elk Grove Village, 18 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elmhurst, 15 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elgin, 7 mi away
Ranked #21 because of its Google rating and trade focus: 4.0★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Downers Grove, 24 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 50 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rolling Meadows, 15 mi away
Ranked #23 because of its Google rating and trade focus: 4.2★ from 17 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Arlington Heights, 17 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 426 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bensenville, 18 mi away
Ranked #25 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 107 ranked insulation contractors here; the rest are on their profiles.
20 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 |
|---|---|---|
| 5 Awesome Ways to Insulate Your Windows for Winter | 5 mi | |
| Accurate Wire & Insulation | 5.0★ (2) | 13 mi |
| All Seasons Exteriors Inc | 5.0★ (2) | 22 mi |
| Apex Exteriors, Inc. | 4.8★ (241) | In South Elgin |
| Apex Rodent Proofing and Insulation | 5.0★ (2) | 22 mi |
| Clean Air Doctors - Attic Insulation | 7 mi | |
| Elgin Sheet Metal Co | 4.6★ (50) | In South Elgin |
| Energy Plus Insulation | 5.0★ (1) | 4 mi |
| Energy Plus Insulation LLC | 5.0★ (1) | 3 mi |
| Energy Smart Insulation | 3.0★ (1) | 13 mi |
| Frisco Insulation Solutions | 4 mi | |
| JL INSULATION | 4 mi | |
| JMG Insulation | 3 mi | |
| LP Insulation of Naperville | 5.0★ (1) | 18 mi |
| PEARSON FIX IT LLC | 1.0★ (1) | 25 mi |
| Prime Siding Contractors | 4.9★ (28) | In South Elgin |
| ThermaDrain, Inc | In South Elgin | |
| Union Insulation Solutions | 6 mi | |
| Wildlife Animal & Bee Removal Guys | 3.0★ (2) | 25 mi |
| Woodridge's Insulation Solutions | 5.0★ (1) | 11 mi |
National price ranges in USD, not adjusted for South Elgin. 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 107 South Elgin 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 South Elgin 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 |