32 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lexington: Synergy Home HVAC, CR Score 62/100; 4.9★ from 1,070 Google reviews; open 24/7.
Best for emergencies (open 24/7): Bone Dry Roofing, posts 24/7 hours; ranked #5 of 32.
Most-reviewed: Bone Dry Roofing, 602 Google reviews at 4.7★, the most of 32 ranked after Synergy Home HVAC; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
32 Lexington insulation contractors are ranked here by CR Score, from ten published factors. 4 are open 24/7, 20 open Saturdays and 11 open Sundays, based on posted hours. The median Google rating is 5.0★ across 32 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Synergy Home HVAC | 62 | 4.9★ (1,070) | Lexington | 24/7 | Overall |
| 2 | ThermoSpray Of Lexington Inc. | 60 | 4.8★ (62) | Lexington-Fayette, 3 mi away | Sat · Sun · Evenings | — |
| 3 | Thermapro LLC | 60 | 4.9★ (82) | Lexington | Sat | — |
| 4 | Koala Insulation of Lexington | 60 | 5.0★ (194) | Lexington-Fayette, 2 mi away | — | — |
| 5 | Bone Dry Roofing | 60 | 4.7★ (602) | Lexington | 24/7 | Emergencies, Most reviews |
| 6 | Thermal Guard | 59 | 5.0★ (80) | Nicholasville, 5 mi away | Sat | — |
| 7 | USA Insulation of Central Kentucky | 58 | 5.0★ (56) | Lexington | — | — |
| 8 | KY, LLC | 57 | 4.3★ (6) | Lexington | Sat · Sun · Evenings | — |
| 9 | Extreme Spray Foam of Lexington | 56 | 5.0★ (24) | Lexington | — | — |
| 10 | Handyman Connection of Lexington | 56 | 4.7★ (401) | Lexington | Sat | — |
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 review volume: 4.9★ from 1,070 Google reviews, the most in Lexington.
Based in Lexington-Fayette, 3 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 62 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington
Ranked #3 because of its Google rating and trade focus: 4.9★ from 82 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington-Fayette, 2 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 194 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington
Ranked #5 because of its Google rating and review volume: 4.7★ from 602 Google reviews.
Based in Nicholasville, 5 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington
Ranked #7 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington
Ranked #8 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington
Ranked #9 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington
Ranked #10 because of its Google rating and review volume: 4.7★ from 401 Google reviews.
Based in Lexington-Fayette, 13 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 121 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington-Fayette, 16 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 146 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington-Fayette, 20 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Insulation contractor”.
Based in Nicholasville, 8 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based in Nicholasville, 5 mi away
Ranked #15 because of its Google rating and trade focus: 4.4★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington
Ranked #16 because of its Google rating and trade focus: 3.3★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington
Ranked #17 because of its Google rating and trade focus: 4.2★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington
Ranked #18 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based in Versailles, 14 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington
Ranked #20 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington
Ranked #21 because of its Google rating and review volume: 5.0★ from 32 Google reviews.
Based in Hendersonville, 19 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based in Lawrenceburg, 25 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 85 Google reviews, listed on Google as “Insulation contractor”.
Based in Lexington-Fayette, 3 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 Lexington-Fayette, 3 mi away
Ranked #25 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
#1 to #25 are shown in full above. Here are #26 to #32, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Wiseguys Insulation and home improvement | 51 | 5.0★ (3) | 14 mi |
| 27 | CENTRAL KENTUCKY SPRAY FOAM | 51 | 4.7★ (25) | 19 mi |
| 28 | Extreme Spray Foam of Frankfort | 50 | 5.0★ (21) | 24 mi |
| 29 | Envious Home Improvement | 50 | 5.0★ (11) | 2 mi |
| 30 | John's Handyman Services | 49 | 3.0★ (5) | In Lexington |
| 31 | Fairchild Designs LLC | 47 | 5.0★ (5) | 16 mi |
| 32 | Steven's Yardwork | 46 | 5.0★ (6) | 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.
National price ranges in USD, not adjusted for Lexington. 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 32 Lexington 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 Lexington 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 |