39 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Saint Augustine: Koala Insulation of Jacksonville, CR Score 65/100; 4.9★ from 793 Google reviews; open Saturdays until 2 PM.
Best for emergencies (open 24/7): Bug Out, posts 24/7 hours; ranked #2 of 39.
Most-reviewed: Bug Out, 612 Google reviews at 4.8★, the most of 39 ranked after Koala Insulation of Jacksonville; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
39 Saint Augustine insulation contractors are ranked here by CR Score, from ten published factors. 5 are open 24/7, 19 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 4.9★ across 39 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Koala Insulation of Jacksonville | 65 | 4.9★ (793) | Saint Augustine | Sat | Overall |
| 2 | Bug Out | 61 | 4.8★ (612) | Saint Augustine | 24/7 | Emergencies, Most reviews |
| 3 | Florida Pest Control | 59 | 4.6★ (473) | Saint Augustine | 24/7 | — |
| 4 | ZND-EX Attic-Solution & Insulation's & Dryer Vent Cleaning Service Florida | 56 | 5.0★ (8) | Saint Augustine | Sat · Evenings | — |
| 5 | Lovelace Insulation | 56 | 3.5★ (21) | Saint Augustine | — | — |
| 6 | Williams Attic-solution & insulation & roofing Services FL | 55 | 5.0★ (4) | Saint Augustine | Sat · Evenings | — |
| 7 | ZND-NA Attic-Solution & Insulation's & Dryer Vent Cleaning Service FL | 55 | 4.2★ (5) | Saint Augustine | Sat · Evenings | — |
| 8 | 360 Energy Spray Foam Jacksonville | 55 | 5.0★ (3) | Saint Augustine | — | — |
| 9 | Ace Handyman Services Jacksonville | 55 | 4.9★ (301) | Saint Augustine | — | — |
| 10 | ZND-JR Attic-Solution & Insulation's & Dryer Vent Cleaning Service Florida | 55 | 5.0★ (3) | Saint Augustine | Sat · 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: 4.9★ from 793 Google reviews, the most in Saint Augustine.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Augustine
Ranked #2 because of its Google rating and review volume: 4.8★ from 612 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Augustine
Ranked #3 because of its Google rating and review volume: 4.6★ from 473 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Augustine
Ranked #4 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 Saint Augustine
Ranked #5 because of its Google rating and trade focus: 3.5★ from 21 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Saint Augustine
Ranked #6 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Augustine
Ranked #7 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.
Based in Saint Augustine
Ranked #8 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Saint Augustine
Ranked #9 because of its Google rating and review volume: 4.9★ from 301 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Augustine
Ranked #10 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Augustine
Ranked #11 because of its Google rating and trade focus: 4.1★ from 18 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lakeside, 21 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Augustine
Ranked #13 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Augustine
Ranked #14 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coconut Grove, 1 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lakeside, 17 mi away
Ranked #16 because of its Google rating and review volume: 5.0★ from 256 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Palm Coast, 17 mi away
Ranked #17 because of its Google rating and review volume: 4.9★ from 131 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Augustine
Ranked #18 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Palm Coast, 10 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Palm Coast, 15 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Augustine
Ranked #21 because of its Google rating and trade focus: 4.8★ from 4 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Newberry, 11 mi away
Ranked #22 because of its Google rating and review volume: 4.8★ from 81 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nassau Village-Ratliff, 19 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Augustine
Ranked #24 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Dry wall contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Augustine
Ranked #25 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “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 #39, in CR Score order; each links to its profile.
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.
National price ranges in USD, not adjusted for Saint Augustine. 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 39 Saint Augustine 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 Saint Augustine 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 |