105 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Emeryville: Attic Pros, CR Score 64/100; 4.8★ from 1,938 Google reviews; open 24/7.
Best for emergencies (open 24/7): Attic Cleaning Services LLC, posts 24/7 hours; ranked #5 of 105.
Most-reviewed: Service Champions, 5,220 Google reviews at 4.9★, the most of 105 ranked; ranked #15.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
105 Emeryville insulation contractors are ranked here by CR Score, from ten published factors. 31 are open 24/7, 73 open Saturdays and 58 open Sundays, based on posted hours. The median Google rating is 4.9★ across 105 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Attic Pros | 64 | 4.8★ (1,938) | Oakland, 9 mi away | 24/7 | Overall |
| 2 | Alley Cat - Rodent Exclusion Company | 61 | 4.9★ (413) | San Francisco, 8 mi away | Sat · Sun · Evenings | — |
| 3 | Alley Cat | 60 | 4.9★ (1,071) | Berkeley, 3 mi away | Evenings | — |
| 4 | American Attic | 60 | 5.0★ (219) | Oakland, 10 mi away | Sat · Sun | — |
| 5 | Attic Cleaning Services LLC | 60 | 4.9★ (76) | Alameda, 8 mi away | 24/7 | Emergencies |
| 6 | Atticare USA | 60 | 4.8★ (439) | San Leandro, 10 mi away | Sat · Sun · Evenings | — |
| 7 | Rywen Insulation Inc. | 60 | 5.0★ (151) | San Leandro, 9 mi away | Sat · Sun | — |
| 8 | Reactic Restoration | 59 | 5.0★ (57) | Richmond, 11 mi away | 24/7 | — |
| 9 | Reactic Restoration | 59 | 4.7★ (31) | Oakland, 5 mi away | 24/7 | — |
| 10 | EcoGuard Pest Management | 59 | 4.9★ (279) | Dublin, 13 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 1,938 Google reviews, listed on Google as “Insulation contractor”.
Based in San Francisco, 8 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 413 Google reviews, listed on Google as “Insulation contractor”.
Based in Berkeley, 3 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 1,071 Google reviews, listed on Google as “Insulation contractor”.
Based in Oakland, 10 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 219 Google reviews, listed on Google as “Insulation contractor”.
Based in Alameda, 8 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 76 Google reviews, listed on Google as “Insulation contractor”.
Based in San Leandro, 10 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 439 Google reviews, listed on Google as “Insulation contractor”.
Based in San Leandro, 9 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 151 Google reviews, listed on Google as “Insulation contractor”.
Based in Richmond, 11 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Insulation contractor”.
Based in Oakland, 5 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 31 Google reviews, listed on Google as “Insulation contractor”.
Based in Dublin, 13 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 279 Google reviews, listed on Google as “Insulation contractor”.
Based in Alamo, 14 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 94 Google reviews, listed on Google as “Insulation contractor”.
Based in Berkeley, 3 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based in Walnut Creek, 13 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Insulation contractor”.
Based in Concord, 16 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 1,198 Google reviews, listed on Google as “Insulation contractor”.
Based in Martinez, 16 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 5,220 Google reviews, the most in Emeryville.
Based in Hayward, 16 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “Insulation contractor”.
Based in Berkeley, 2 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 in San Francisco, 5 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 54 Google reviews, listed on Google as “Insulation contractor”.
Based in Antelope, 3 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Insulation contractor”.
Based in Berkeley, 3 mi away
Ranked #20 because of its Google rating and trade focus: 4.6★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based in Oakland, 2 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 38 Google reviews, listed on Google as “Insulation contractor”.
Based in Oakland, 1 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Insulation contractor”.
Based in Alameda, 7 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Insulation contractor”.
Based in Alameda, 6 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Insulation contractor”.
Based in Berkeley, 4 mi away
Ranked #25 because of its Google rating and trade focus: 3.4★ from 5 Google reviews, listed on Google as “Insulation contractor”.
#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 105 ranked insulation contractors here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Attic Cali - Rodent Proofing & Insulation Pros | 56 | 4.7★ (23) | 8 mi |
| 27 | Noble Insulation Inc | 56 | 5.0★ (44) | 9 mi |
| 28 | Eco Attic Systems | 56 | 5.0★ (5) | 2 mi |
| 29 | Juniper Insulation | 56 | 5.0★ (32) | 8 mi |
| 30 | Oakland Spray Foam Insulation | 56 | 5.0★ (50) | 4 mi |
| 31 | 911 Attic | 55 | 5.0★ (3) | 8 mi |
| 32 | Attic Elite | 55 | 4.9★ (474) | 25 mi |
| 33 | Attic Star | 55 | 4.9★ (156) | 25 mi |
| 34 | Tiburon Attic Insulation | 55 | 4.4★ (10) | 13 mi |
| 35 | Attic Perfect | 55 | 4.1★ (78) | 9 mi |
| 36 | JM Insulation Inc. | 55 | 5.0★ (6) | 8 mi |
| 37 | Service Champions | 55 | 4.8★ (2,337) | 22 mi |
| 38 | Mr Attic | 55 | 4.7★ (23) | 14 mi |
| 39 | Insulation Solutions | 54 | 5.0★ (11) | 19 mi |
| 40 | Freschi Service Experts | 54 | 4.8★ (1,046) | 19 mi |
| 41 | Eco Attic Systems | 54 | 4.8★ (49) | 15 mi |
| 42 | Reactic Restoration | 54 | 5.0★ (12) | 22 mi |
| 43 | Exanders Insulation | 54 | 5.0★ (3) | 2 mi |
| 44 | Insulation Solutions | 54 | 5.0★ (29) | 14 mi |
| 45 | Daly City Restoration | 54 | 4.0★ (4) | 15 mi |
| 46 | All Seasons Insulation | 54 | 5.0★ (82) | 15 mi |
| 47 | Attic Solutions - Rodent Proofing & Insulation Services | 53 | 4.8★ (39) | 23 mi |
| 48 | Reactic Restoration | 53 | 4.9★ (63) | 8 mi |
| 49 | American Attics | 53 | 5.0★ (89) | 24 mi |
| 50 | Regal Insulation Services | 53 | 5.0★ (31) | 24 mi |
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 |
|---|---|---|
| A & M Lath & Plastering Inc. | 1.0★ (1) | 6 mi |
| Adams Field Services LLC. | 3.0★ (2) | 24 mi |
| Airseal Inc | 3.0★ (2) | 15 mi |
| Armstrong Foam Roofing San Francisco Bay Area | 4.5★ (31) | In Emeryville |
| Attic Solutions | 3.0★ (2) | 17 mi |
| Brandon's Attic Control | 5.0★ (2) | 5 mi |
| Brick & Hammer | 5.0★ (2) | 13 mi |
| Emerald Insulation & Acoustical Inc. | 5.0★ (2) | 9 mi |
| Fire Damage Patrol | 5.0★ (1) | 9 mi |
| Gold attic insulation san Francisco | 5.0★ (1) | 7 mi |
| Golden Restore inc Berkeley | 1.0★ (1) | 3 mi |
| Insulation & Air Duct Crew | 5.0★ (2) | 16 mi |
| Panda Heating & Cooling | 3.5★ (2) | 9 mi |
| Peak Core Insulation | 5.0★ (2) | 2 mi |
| Performance Contracting Inc | 1.0★ (1) | 9 mi |
| Petrochem Insulation Inc | 1.0★ (2) | 18 mi |
| PRO ATTIC RESTORATION | 5.0★ (2) | 16 mi |
| Quality Pro Guard | 1.0★ (2) | 15 mi |
| Soundproofing Remodelers San Francisco Bay Area | 5.0★ (2) | 12 mi |
| Stasis Building | In Emeryville |
National price ranges in USD, not adjusted for Emeryville. 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 105 Emeryville 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 Emeryville 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 |