108 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Elgin: EcoShield Pest Solutions, CR Score 85/100; 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 #4 of 108.
Most-reviewed: Moxie Pest Control, 2,575 Google reviews at 4.5★, the most of 108 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
108 Elgin insulation contractors are ranked here by CR Score, from 8 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 108 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | EcoShield Pest Solutions | 85 | 4.7★ (4,792) | Geneva, 11 mi away | Sat | Overall |
| 2 | Moxie Pest Control | 83 | 4.5★ (2,575) | Algonquin, 8 mi away | Sat | Most reviews |
| 3 | Fox Valley Gutter Cap and Insulation | 82 | 5.0★ (8) | Elgin | Sat · Sun | — |
| 4 | USA Insulation of South Elgin | 81 | 3.2★ (18) | South Elgin, 2 mi away | 24/7 | Emergencies |
| 5 | Green Attic Insulation | 81 | 4.8★ (689) | Des Plaines, 17 mi away | Sat | — |
| 6 | Epic | 81 | 4.9★ (111) | Schaumburg, 10 mi away | 24/7 | — |
| 7 | RevFoam Insulation | 80 | 4.7★ (62) | Elgin | Sat | — |
| 8 | Royal Home Comfort Services | 80 | 4.8★ (24) | Roselle, 11 mi away | Sat · Sun · Evenings | — |
| 9 | Northwest Insulation | 80 | 4.6★ (7) | Elgin | — | — |
| 10 | Top Air Solutions | 80 | 4.9★ (602) | Glenview, 23 mi away | Sat · 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 review volume: 4.7★ from 4,792 Google reviews, the most Google reviews on this list (4,792).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Algonquin, 8 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 6 of 8 factors; credentials and recency not yet collected.
Based in Elgin
Ranked #3 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in South Elgin, 2 mi away
Ranked #4 because of its Google rating and availability: 3.2★ from 18 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Des Plaines, 17 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 689 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Schaumburg, 10 mi away
Ranked #6 because of its Google rating and availability: 4.9★ from 111 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Elgin
Ranked #7 because of its Google rating and trade focus: 4.7★ from 62 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Roselle, 11 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Elgin
Ranked #9 because of its Google rating and trade focus: 4.6★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Glenview, 23 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 602 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Des Plaines, 22 mi away
Ranked #11 because of its Google rating and availability: 4.2★ from 128 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Schaumburg, 11 mi away
Ranked #12 because of its Google rating and trade focus: 4.3★ from 94 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bartlett, 4 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Elgin
Ranked #14 because of its Google rating and trade focus: 4.3★ from 116 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lake Zurich, 14 mi away
Ranked #15 because of its Google rating and availability: 4.9★ from 99 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bensenville, 18 mi away
Ranked #16 because of its Google rating and availability: 4.2★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Elgin
Ranked #17 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Prospect Heights, 21 mi away
Ranked #18 because of its Google rating and availability: 5.0★ from 106 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Arlington Heights, 15 mi away
Ranked #19 because of its Google rating and availability: 4.9★ from 426 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Elgin
Ranked #20 because of its Google rating and trade focus: 4.0★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Elk Grove Village, 17 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Elgin
Ranked #22 because of its Google rating and trade focus: 1.7★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lombard, 19 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 489 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Elmhurst, 15 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Algonquin, 11 mi away
Ranked #25 because of its Google rating and availability: 4.9★ from 29 Google reviews, open 24/7.
Based on 6 of 8 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 108 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 | In Elgin | |
| AdvantaClean of Northwest Chicagoland | 4.9★ (82) | In Elgin |
| Climate Control Services LLC | 5.0★ (776) | In Elgin |
| Durable Roofing & Coating Systems | 4.5★ (16) | In Elgin |
| EG Window Replacement | 5.0★ (46) | In Elgin |
| Energy Plus Insulation | 5.0★ (1) | In Elgin |
| Energy Plus Insulation LLC | 5.0★ (1) | In Elgin |
| Frisco Insulation Solutions | In Elgin | |
| Garage Store | 4.9★ (81) | In Elgin |
| GND CONSTRUCTION AND ADJUSTING INC | 4.6★ (151) | In Elgin |
| Hayes Industries | 4.9★ (9) | In Elgin |
| In & Out Restoration, Inc. | 4.9★ (72) | In Elgin |
| Kustom Heating and Cooling | 5.0★ (1,021) | In Elgin |
| Lakeshore Builders Restoration | 4.6★ (132) | In Elgin |
| SERVPRO of Elgin/Northwest Kane County | 4.3★ (68) | In Elgin |
| SR Drywall | In Elgin | |
| Total HVAC Repair Inc | 4.8★ (105) | In Elgin |
| WarmDreams Windows & Doors | 5.0★ (522) | In Elgin |
| Weatherguard Roofing Co | 3.5★ (6) | In Elgin |
| Welch Bros., Inc | 4.5★ (55) | In Elgin |
National price ranges in USD, not adjusted for 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 108 Elgin 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 Elgin 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 |