29 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Longboat Key: TLS Insulation, CR Score 60/100; 5.0★ from 556 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Arrow Environmental Services, posts 24/7 hours; ranked #2 of 29.
Most-reviewed: Cool Today - Cooling, Plumbing, Electrical, 12,628 Google reviews at 4.8★, the most of 29 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
29 Longboat Key insulation contractors are ranked here by CR Score, from ten published factors. 6 are open 24/7, 14 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 4.9★ across 29 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | TLS Insulation | 60 | 5.0★ (556) | Sarasota, 12 mi away | Sat · Sun | Overall |
| 2 | Arrow Environmental Services | 60 | 4.7★ (750) | Sarasota, 14 mi away | 24/7 | Emergencies |
| 3 | Cool Today - Cooling, Plumbing, Electrical | 60 | 4.8★ (12,628) | Sarasota, 7 mi away | 24/7 | Most reviews |
| 4 | Koala Insulation of West Florida | 58 | 5.0★ (524) | Sarasota, 7 mi away | — | — |
| 5 | AirNow Air Conditioning | 58 | 4.9★ (1,916) | Sarasota, 8 mi away | 24/7 | — |
| 6 | Wentzel's Heating & Air Conditioning | 55 | 4.9★ (2,098) | Sarasota, 16 mi away | 24/7 | — |
| 7 | Joe Blow's Insulation of Sarasota | 55 | 5.0★ (31) | Sarasota, 7 mi away | Sat | — |
| 8 | Bradenton Spray Foam Insulation | 54 | 5.0★ (30) | Bayshore Gardens, 4 mi away | — | — |
| 9 | Tropic Air Conditioning | 54 | 4.6★ (343) | Sarasota, 7 mi away | 24/7 | — |
| 10 | Bradenton Insulation | 54 | 4.9★ (37) | Bradenton, 7 mi away | — | — |
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 trade focus: 5.0★ from 556 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 14 mi away
Ranked #2 because of its Google rating and trade focus: 4.7★ from 750 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 7 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 12,628 Google reviews, the most in Longboat Key.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 7 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 524 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 8 mi away
Ranked #5 because of its Google rating and review volume: 4.9★ from 1,916 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 16 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 2,098 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 7 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bayshore Gardens, 4 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 7 mi away
Ranked #9 because of its Google rating and review volume: 4.6★ from 343 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bradenton, 7 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 37 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bradenton, 7 mi away
Ranked #11 because of its Google rating and trade focus: 4.3★ from 17 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 8 mi away
Ranked #12 because of its Google rating and trade focus: 4.3★ from 305 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gulf Gate Estates, 10 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ 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 Sarasota, 7 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 9 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 15 mi away
Ranked #16 because of its Google rating and review volume: 5.0★ from 287 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gulf Gate Estates, 14 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 15 mi away
Ranked #18 because of its Google rating and trade focus: 4.4★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Memphis, 23 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fruitville, 13 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Palmetto, 11 mi away
Ranked #21 because of its Google rating and trade focus: 3.9★ from 22 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 14 mi away
Ranked #22 because of its Google rating and review volume: 4.8★ from 244 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 9 mi away
Ranked #23 because of its Google rating and availability: 4.2★ from 5 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 15 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 432 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarasota, 8 mi away
Ranked #25 because of its Google rating and review volume: 4.6★ from 295 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for Longboat Key. 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 29 Longboat Key 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 Longboat Key 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 |