55 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Antioch: EcoGuard Pest Management, CR Score 58/100; 4.8★ from 1,198 Google reviews; open Saturdays until 12 PM.
Best for emergencies (open 24/7): Alamo Attic Insulation Pro, posts 24/7 hours; ranked #2 of 55.
Most-reviewed: Service Champions, 5,220 Google reviews at 4.9★, the most of 55 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
55 Antioch insulation contractors are ranked here by CR Score, from ten published factors. 12 are open 24/7, 31 open Saturdays and 27 open Sundays, based on posted hours. The median Google rating is 4.9★ across 55 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | EcoGuard Pest Management | 58 | 4.8★ (1,198) | Concord, 15 mi away | Sat | Overall |
| 2 | Alamo Attic Insulation Pro | 58 | 4.9★ (94) | Alamo, 16 mi away | 24/7 | Emergencies |
| 3 | Service Champions | 58 | 4.9★ (5,220) | Martinez, 15 mi away | 24/7 | Most reviews |
| 4 | Miller Attics | 58 | 5.0★ (46) | Walnut Creek, 15 mi away | 24/7 | — |
| 5 | Ace Handyman Services Brentwood | 57 | 4.9★ (405) | Brentwood, 9 mi away | — | — |
| 6 | JM Insulation Inc. | 57 | 5.0★ (6) | Antioch | Sat · Sun | — |
| 7 | EcoGuard Pest Management | 57 | 4.9★ (279) | Dublin, 23 mi away | Sat · Sun · Evenings | — |
| 8 | Service Champions | 56 | 4.9★ (4,721) | Livermore, 22 mi away | 24/7 | — |
| 9 | Freschi Service Experts | 56 | 4.8★ (1,046) | Concord, 12 mi away | 24/7 | — |
| 10 | Dorin's Insulation | 56 | 4.4★ (7) | Pittsburg, 4 mi away | Sat · Sun | — |
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 1,198 Google reviews, listed on Google as “Insulation contractor”.
Based in Alamo, 16 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 94 Google reviews, listed on Google as “Insulation contractor”.
Based in Martinez, 15 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 5,220 Google reviews, the most in Antioch.
Based in Walnut Creek, 15 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Insulation contractor”.
Based in Brentwood, 9 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 405 Google reviews, listed on Google as “Insulation contractor”.
Based in Antioch
Ranked #6 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based in Dublin, 23 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 279 Google reviews, listed on Google as “Insulation contractor”.
Based in Livermore, 22 mi away
Ranked #8 because of its Google rating and review volume: 4.9★ from 4,721 Google reviews.
Based in Concord, 12 mi away
Ranked #9 because of its Google rating and review volume: 4.8★ from 1,046 Google reviews.
Based in Pittsburg, 4 mi away
Ranked #10 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based in Livermore, 22 mi away
Ranked #11 because of its Google rating and review volume: 4.9★ from 1,331 Google reviews.
Based in Pleasanton, 22 mi away
Ranked #12 because of its Google rating and review volume: 4.8★ from 2,337 Google reviews.
Based in Dixon, 22 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Insulation contractor”.
Based in Brentwood, 7 mi away
Ranked #14 because of its Google rating and trade focus: 4.2★ from 26 Google reviews, listed on Google as “Insulation contractor”.
Based in Martinez, 18 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 23 Google reviews, listed on Google as “Insulation contractor”.
Based in Walnut Creek, 15 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Insulation contractor”.
Based in Pleasant Hill, 14 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “Insulation contractor”.
Based in Alameda, 23 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 39 Google reviews, listed on Google as “Insulation contractor”.
Based in Pleasanton, 24 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 89 Google reviews, listed on Google as “Insulation contractor”.
Based in Livermore, 22 mi away
Ranked #20 because of its Google rating and review volume: 4.9★ from 549 Google reviews.
Based in Lodi, 18 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “Insulation contractor”.
Based in San Ramon, 20 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 32 Google reviews, listed on Google as “Insulation contractor”.
Based in Pleasant Hill, 15 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Pleasanton, 23 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Vallejo, 24 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 26 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 55 ranked insulation contractors here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | A-TEAM Insulation Contractor | 51 | 5.0★ (7) | 23 mi |
| 27 | Best Attic | 51 | 5.0★ (3) | 13 mi |
| 28 | Insulation Labs | 51 | 5.0★ (6) | 23 mi |
| 29 | Petrochem Insulation, Inc. | 51 | 3.3★ (4) | 12 mi |
| 30 | McHale's Environmental Insulation, Inc. | 51 | 4.7★ (14) | 13 mi |
| 31 | Superior Painting Company | 50 | 5.0★ (3) | 22 mi |
| 32 | Attic Bros | 50 | 5.0★ (19) | 18 mi |
| 33 | CEL Insulation | 50 | 5.0★ (22) | 20 mi |
| 34 | Reactic Restoration | 50 | 5.0★ (13) | 13 mi |
| 35 | Duct Care Services Pros | 50 | 4.2★ (5) | In Antioch |
| 36 | Eagle Shield | 50 | 4.4★ (13) | 15 mi |
| 37 | Attic Bros of Pleasanton | 50 | 4.9★ (30) | 24 mi |
| 38 | BPP | 49 | 4.6★ (10) | 17 mi |
| 39 | A-1 Guaranteed Heating & Air, Inc | 49 | 4.9★ (236) | 12 mi |
| 40 | Bell Brothers Plumbing Heating & Air - Concord | 48 | 4.0★ (4) | 12 mi |
| 41 | Equinox Roofing | 48 | 5.0★ (135) | 16 mi |
| 42 | TruTeam of California | 48 | 4.0★ (12) | 22 mi |
| 43 | Reactic Restoration | 47 | 5.0★ (10) | 22 mi |
| 44 | HSR Home Service | 47 | 4.8★ (210) | 17 mi |
| 45 | DC Acoustics & Insulation | 47 | 4.4★ (7) | 22 mi |
| 46 | JJC Painting | 46 | 5.0★ (15) | 11 mi |
| 47 | Eco Performance Builders | 46 | 5.0★ (29) | 15 mi |
| 48 | Vezer's Roofing | 45 | 4.6★ (9) | 22 mi |
| 49 | Yorkshire Roofing | 45 | 4.0★ (11) | 22 mi |
| 50 | Electrify My Home | 45 | 4.9★ (46) | 21 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 |
|---|---|---|
| Adams Field Services LLC. | 3.0★ (2) | 5 mi |
| ADL Professional Insulation | In Antioch | |
| Airseal Inc | 3.0★ (2) | 18 mi |
| Alardima Roofing Inc | 5.0★ (4) | In Antioch |
| American Home Upgrades | 5.0★ (4) | In Antioch |
| Attic Solutions | 3.0★ (2) | 12 mi |
| Bay Cities Foam Roofing | 5.0★ (9) | In Antioch |
| Brick & Hammer | 5.0★ (2) | 16 mi |
| California Heating & Cooling | 4.7★ (572) | In Antioch |
| Canyon Insulation Inc | 5.0★ (2) | 22 mi |
| Carey Bros. Design & Build Remodeling | 5.0★ (26) | In Antioch |
| Christian HVAC | 5.0★ (16) | In Antioch |
| Innovation Roofing System | 5.0★ (3) | In Antioch |
| Kevin's insulation Co Antioch | 5.0★ (1) | In Antioch |
| Perfect Star Heating, Cooling, & Electrical | 4.9★ (2,331) | In Antioch |
| Performance Contracting Inc | 1.0★ (2) | 21 mi |
| Petrochem Insulation Inc | 1.0★ (2) | 25 mi |
| Prestige Rodent Proofing | In Antioch | |
| Prime Air Duct Cleaning | 5.0★ (2) | 21 mi |
| Quality Pro Guard | 1.0★ (2) | 18 mi |
National price ranges in USD, not adjusted for Antioch. 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 55 Antioch 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 Antioch 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 |