14 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Franklin: DryTight Roofing LLC, CR Score 79/100; 5.0★ from 51 Google reviews; open 24/7.
Most-reviewed: Foundation Solutions Group, 102 Google reviews at 4.9★, the most of 14 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
14 Franklin insulation contractors are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 7 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.9★ across 14 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | DryTight Roofing LLC | 79 | 5.0★ (51) | White House, 15 mi away | 24/7 | Overall |
| 2 | USA Insulation of Bowling Green | 78 | 4.9★ (16) | Franklin | — | — |
| 3 | Foundation Solutions Group | 76 | 4.9★ (102) | Bowling Green, 21 mi away | Sat · Evenings | Most reviews |
| 4 | 31-W Insulation | 75 | 3.4★ (44) | Bowling Green, 15 mi away | Sat | — |
| 5 | 31-W Insulation | 74 | 4.0★ (24) | Goodlettsville, 23 mi away | Sat | — |
| 6 | Springfield Co | 74 | 5.0★ (4) | Springfield, 21 mi away | — | — |
| 7 | Carrington Specialty Products | 74 | 4.1★ (7) | Gallatin, 24 mi away | — | — |
| 8 | Buddy's Painting & Drywall | 73 | 5.0★ (6) | Franklin | Sat · Sun · Evenings | — |
| 9 | Mid South Insulation Company | 73 | 4.8★ (16) | White House, 19 mi away | — | — |
| 10 | Top Choice Home Improvement LLC | 72 | 5.0★ (18) | Franklin | — | — |
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: 5.0★ from 51 Google reviews, 51 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Franklin
Ranked #2 because of its Google rating and trade focus: 4.9★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bowling Green, 21 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 102 Google reviews, the most Google reviews on this list (102).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bowling Green, 15 mi away
Ranked #4 because of its Google rating and trade focus: 3.4★ from 44 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Goodlettsville, 23 mi away
Ranked #5 because of its Google rating and trade focus: 4.0★ from 24 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Springfield, 21 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Gallatin, 24 mi away
Ranked #7 because of its Google rating and trade focus: 4.1★ 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 Franklin
Ranked #8 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in White House, 19 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Franklin
Ranked #10 because of its Google rating and review volume: 5.0★ from 18 Google reviews, 18 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenbrier, 23 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Goodlettsville, 23 mi away
Ranked #12 because of its Google rating and trade focus: 3.8★ from 40 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bowling Green, 13 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gallatin, 25 mi away
Ranked #14 because of its Google rating and review volume: 4.7★ from 15 Google reviews, 15 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
7 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 & B Insulation LLC | 13 mi | |
| Bluegrass Insulation-Bowling | 20 mi | |
| Custred Insulation | 24 mi | |
| Day Enterprises Inc | 5.0★ (2) | 23 mi |
| Sound Air Insulators | 3.5★ (2) | 19 mi |
| Steele Insulation LLC | 21 mi | |
| Superior Insulation & Supplies - Spray Foam | 20 mi |
National price ranges in USD, not adjusted for Franklin. 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 14 Franklin 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 Franklin 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 |