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Best Insulation Contractors in Goodlettsville, TN (2026)

66 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Goodlettsville: Koala Insulation of Nashville, CR Score 65/100; 5.0★ from 528 Google reviews; open 24/7.

  2. 3

    Best for emergencies (open 24/7): Crawl Space Brothers, posts 24/7 hours; ranked #3 of 66.

  3. 4

    Most-reviewed: Donelson Air Service Experts, 5,469 Google reviews at 4.8★, the most of 66 ranked; ranked #4.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

66 Goodlettsville insulation contractors are ranked here by CR Score, from ten published factors. 7 are open 24/7, 34 open Saturdays and 11 open Sundays, based on posted hours. The median Google rating is 4.9★ across 66 rated businesses.

Most of this list also appears on the Insulation contractors in Hendersonville ranking. See Insulation contractors in Hendersonville

Top 10 insulation contractors in Goodlettsville at a glance

Top 10 insulation contractors in Goodlettsville at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Koala Insulation of Nashville655.0★ (528)Goodlettsville24/7Overall
2EcoShield Pest Solutions614.9★ (5,388)Nashville, 16 mi awaySat—
3Crawl Space Brothers604.9★ (439)Nashville, 16 mi away24/7Emergencies
4Donelson Air Service Experts584.8★ (5,469)Nashville, 15 mi away24/7Most reviews
5Atlas574.8★ (36)GoodlettsvilleSat · Evenings—
6High Performance Spray Foam Insulation565.0★ (16)GoodlettsvilleSat—
7Crawl Space Ninja564.9★ (277)Lebanon, 19 mi awaySat—
8The Drywall Guy'S554.8★ (197)Nashville, 16 mi awaySat—
9Zenith Insulation554.9★ (39)Nashville, 10 mi awaySat · Evenings—
10iFOAM Insulation554.7★ (38)Nashville, 15 mi awaySat · Sun · Evenings—

The 66 best insulation contractors in Goodlettsville, ranked

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.

  2. #2 EcoShield Pest Solutions

    Based in Nashville, 16 mi away

    61/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 5,388 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 5,388 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 9 AM–1 PM · Sun closed
    Address
    475 Metroplex Dr Suite 205, Nashville, TN 37211
    View profile for EcoShield Pest Solutions(615) 806-7709

  3. #3 Crawl Space Brothers

    Based in Nashville, 16 mi away

    60/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 439 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 439 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5233 Harding Pl Suite 5243, Nashville, TN 37217
    View profile for Crawl Space Brothers(615) 436-2325

  5. #5 Atlas

    Based in Goodlettsville

    57/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 36 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 36 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
    Address
    917 Swinging Bridge Rd #14, Old Hickory, TN 37138
    View profile for Atlas(615) 510-4968

  7. #7 Crawl Space Ninja

    Based in Lebanon, 19 mi away

    56/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 277 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 277 Google reviews
    Hours
    Mon–Fri 7:30 AM–5:30 PM · Sat 8 AM–4 PM · Sun closed
    Address
    6971 Eastgate Blvd, Lebanon, TN 37090
    View profile for Crawl Space Ninja(629) 265-9816

  8. #8 The Drywall Guy'S

    Based in Nashville, 16 mi away

    55/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.8★ from 197 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 197 Google reviews
    Hours
    Mon–Sat 8 AM–5 PM · Sun closed
    Address
    261 Paragon Mills Rd, Nashville, TN 37211
    View profile for The Drywall Guy'S(615) 970-1268

  9. #9 Zenith Insulation

    Based in Nashville, 10 mi away

    55/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 39 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 39 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
    Address
    408 N 17th St, Nashville, TN 37206
    View profile for Zenith Insulation(615) 802-5763

  10. #10 iFOAM Insulation

    Based in Nashville, 15 mi away

    55/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.7★ from 38 Google reviews, listed on Google as “Insulation contractor”.

    • 4.7★ from 38 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat–Sun 8 AM–6 PM
    Address
    2617 Grandview Ave Suite 102, Nashville, TN 37211
    View profile for iFOAM Insulation(615) 787-8750

  11. #11 31-W Insulation

    Based in Goodlettsville

    55/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.0★ from 24 Google reviews, listed on Google as “Insulation contractor”.

    • 4.0★ from 24 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 7 AM–12 PM · Sun closed
    Address
    118 Flat Ridge Rd, Goodlettsville, TN 37072
    View profile for 31-W Insulation(615) 672-0534

  12. #12 Air duct man Nashville

    Based in Brentwood, 11 mi away

    54/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 29 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 29 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 9 AM–2 PM · Sun closed
    View profile for Air duct man Nashville

  15. #15 SEE FOAM Insulation

    Based in Goodlettsville

    54/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.9★ from 11 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 11 Google reviews
    Hours
    Mon–Sun 7 AM–8 PM
    Address
    4139 Vester Rd, Whites Creek, TN 37189
    View profile for SEE FOAM Insulation(334) 300-7487

  17. #17 A & B, LLC

    Based in Greenbrier, 7 mi away

    53/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Sat 7 AM–8 PM · Sun closed
    View profile for A & B, LLC(615) 939-3941

  18. #18 Echo Insulation

    Based in Nashville, 18 mi away

    53/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 40 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
    Address
    415 Tusculum Rd Apt F5, Nashville, TN 37211
    View profile for Echo Insulation(629) 966-2289

  19. #19 Evergreen

    Based in Lebanon, 18 mi away

    53/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.8★ from 39 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 39 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
    Address
    2309 TN-109, Lebanon, TN 37090
    View profile for Evergreen

  21. #21 31-W Insulation

    Based in Goodlettsville

    53/100CR Score

    Ranked #21 because of its Google rating and trade focus: 3.8★ from 40 Google reviews, listed on Google as “Insulation contractor”.

    • 3.8★ from 40 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    7434 Cycle Ln, Goodlettsville, TN 37072
    View profile for 31-W Insulation(877) 241-4563

How much do insulation contractors cost in Goodlettsville?

National price ranges in USD, not adjusted for Goodlettsville. Each row names its basis and the month we checked it.

How much do insulation contractors cost in Goodlettsville?
JobLowTypicalHighBasisChecked
Attic insulation$1,700$2,100$2,500Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national rangeOctober 2026

How we ranked Goodlettsville insulation contractors

We scored 66 Goodlettsville 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Goodlettsville data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Insulation contractors in Goodlettsville: frequently asked questions

Who is the best insulation contractor in Goodlettsville?

By CR Score, the highest-ranked insulation contractor in Goodlettsville, TN is Koala Insulation of Nashville with a CR Score of 65/100. It has 5.0★ from 528 Google reviews. It is open 24/7. EcoShield Pest Solutions (#2) and Crawl Space Brothers (#3) follow. We ranked 66 insulation contractors on ten factors, last updated October 22, 2026.

How many insulation contractors are there in Goodlettsville?

ContractorsRanked ranks 66 insulation contractors serving Goodlettsville, TN. 6 of them are based in Goodlettsville; the rest serve it from nearby towns. Counts are as of October 2026.

Which insulation contractors in Goodlettsville are open 24/7?

7 ranked insulation contractors in Goodlettsville post 24/7 hours. The highest-ranked are Koala Insulation of Nashville (#1), Crawl Space Brothers (#3) and Donelson Air Service Experts (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Goodlettsville work on weekends?

34 of 66 ranked insulation contractors post Saturday hours and 11 post Sunday hours. The highest-ranked open Saturdays are Koala Insulation of Nashville (#1), EcoShield Pest Solutions (#2) and Crawl Space Brothers (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Goodlettsville?

Attic insulation typically costs $1,700 to $2,500, with $2,100 typical (Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range). This is a national range, not adjusted for Goodlettsville. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Goodlettsville insulation contractors have?

The median Google rating among 66 rated insulation contractors in Goodlettsville is 4.9★, with a median of 22 reviews. Donelson Air Service Experts has the most, 5,469 reviews, and ranks #4. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank insulation contractors?

Each insulation contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do insulation contractors outside Goodlettsville count in this ranking?

Yes, if they are within 25 mi of the Goodlettsville city center, our service radius for insulation contractors. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Goodlettsville

  1. October 2026: CR Scores recalculated for 66 insulation contractors serving Goodlettsville.

More insulation contractors and Goodlettsville pages

Other trades in Goodlettsville