22 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Germantown: Koala Insulation of the Midsouth, CR Score 90/100; 5.0★ from 114 Google reviews; open 24/7.
Best for emergencies (open 24/7): Service Experts Heating & Air Conditioning, posts 24/7 hours; ranked #2 of 22.
Most-reviewed: Service Experts Heating & Air Conditioning, 1,395 Google reviews at 4.9★, the most of 22 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
22 Germantown insulation contractors are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 9 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.7★ across 22 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Koala Insulation of the Midsouth | 90 | 5.0★ (114) | Collierville, 10 mi away | 24/7 | Overall |
| 2 | Service Experts Heating & Air Conditioning | 88 | 4.9★ (1,395) | Memphis, 7 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Ductpros Airduct inc | 80 | 5.0★ (3) | Arlington, 7 mi away | Sat · Sun · Evenings | — |
| 4 | EverHome | 79 | 5.0★ (52) | Memphis, 2 mi away | — | — |
| 5 | Admiral Custom Roofing & Remodeling | 78 | 4.7★ (163) | Munford, 25 mi away | 24/7 | — |
| 6 | James Russell Roofing & Restorations, LLC. | 78 | 4.9★ (133) | Memphis, 2 mi away | Sat | — |
| 7 | Precision, LLC | 77 | 4.6★ (79) | Memphis, 8 mi away | Sat · Sun · Evenings | — |
| 8 | IBP of Memphis | 77 | 3.5★ (11) | Memphis, 13 mi away | — | — |
| 9 | Lomax-Garrette Home Repair Services | 77 | 2.0★ (3) | Memphis, 4 mi away | — | — |
| 10 | Deep South Insulation & Building Services | 76 | 4.3★ (3) | Collierville, 9 mi away | — | — |
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 availability: 5.0★ from 114 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Memphis, 7 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 1,395 Google reviews, the most Google reviews on this list (1,395).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Arlington, 7 mi away
Ranked #3 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 Memphis, 2 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Munford, 25 mi away
Ranked #5 because of its Google rating and availability: 4.7★ from 163 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Memphis, 2 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 133 Google reviews, 133 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Memphis, 8 mi away
Ranked #7 because of its Google rating and availability: 4.6★ from 79 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Memphis, 13 mi away
Ranked #8 because of its Google rating and trade focus: 3.5★ from 11 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Memphis, 4 mi away
Ranked #9 because of its Google rating and trade focus: 2.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Collierville, 9 mi away
Ranked #10 because of its Google rating and trade focus: 4.3★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Southaven, 14 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 30 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Olive Branch, 10 mi away
Ranked #12 because of its Google rating and trade focus: 4.3★ 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 Memphis, 15 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Collierville, 9 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Arlington, 21 mi away
Ranked #15 because of its Google rating and trade focus: 4.1★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Memphis, 8 mi away
Ranked #16 because of its Google rating and trade focus: 4.3★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Memphis, 13 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Memphis, 8 mi away
Ranked #18 because of its Google rating and trade focus: 4.0★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Olive Branch, 8 mi away
Ranked #19 because of its Google rating and trade focus: 3.4★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Memphis, 9 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Memphis, 7 mi away
Ranked #21 because of its Google rating and trade focus: 3.5★ from 29 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Memphis, 7 mi away
Ranked #22 because of its Google rating and trade focus: 4.3★ from 11 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for Germantown. 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 22 Germantown 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 Germantown 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 |