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ContractorsRanked

Best Insulation Contractors in Jacksonville, NC (2026)

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

The short answer

  1. 1

    Best overall in Jacksonville: Yael Insulation, CR Score 85/100; 5.0★ from 5 Google reviews; open 24/7.

  2. 3

    Most-reviewed: Seasoned Exteriors-Interiors, 65 Google reviews at 5.0★, the most of 6 ranked; ranked #3.

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

6 Jacksonville insulation contractors are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 5 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.8★ across 6 rated businesses.

Top 6 insulation contractors in Jacksonville at a glance

Top 6 insulation contractors in Jacksonville at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Yael Insulation855.0★ (5)Havelock, 15 mi away24/7Overall
2Swansboro Insulation, LLC854.5★ (19)JacksonvilleSat—
3Seasoned Exteriors-Interiors845.0★ (65)JacksonvilleSat · EveningsMost reviews
4Danny Croom Quality Painting822.6★ (5)JacksonvilleSat · Sun—
5East Carolina Insulation804.4★ (19)Jacksonville——
6Elite Contracting Inc.755.0★ (5)JacksonvilleSat · Evenings—

The 6 best insulation contractors in Jacksonville, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

How much do insulation contractors cost in Jacksonville?

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

How much do insulation contractors cost in Jacksonville?
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 Jacksonville insulation contractors

We scored 6 Jacksonville 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Jacksonville data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Insulation contractors in Jacksonville: frequently asked questions

Who is the best insulation contractor in Jacksonville?

By CR Score, the highest-ranked insulation contractor in Jacksonville, NC is Yael Insulation with a CR Score of 85/100. It has 5.0★ from 5 Google reviews. It is open 24/7. Swansboro Insulation, LLC (#2) and Seasoned Exteriors-Interiors (#3) follow. We ranked 6 insulation contractors on 8 factors, last updated October 22, 2026.

How many insulation contractors are there in Jacksonville?

ContractorsRanked ranks 6 insulation contractors serving Jacksonville, NC. 5 of them are based in Jacksonville; the rest serve it from nearby towns. Counts are as of October 2026.

Which insulation contractors in Jacksonville are open 24/7?

1 ranked insulation contractor in Jacksonville posts 24/7 hours. The highest-ranked is Yael Insulation (#1). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Jacksonville work on weekends?

5 of 6 ranked insulation contractors post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Yael Insulation (#1), Swansboro Insulation, LLC (#2) and Seasoned Exteriors-Interiors (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Jacksonville?

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 Jacksonville. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Jacksonville insulation contractors have?

The median Google rating among 6 rated insulation contractors in Jacksonville is 4.8★, with a median of 12 reviews. Seasoned Exteriors-Interiors has the most, 65 reviews, and ranks #3. 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do insulation contractors outside Jacksonville count in this ranking?

Yes, if they are within 25 mi of the Jacksonville 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 Jacksonville

  1. October 2026: CR Scores recalculated for 6 insulation contractors serving Jacksonville.

More insulation contractors and Jacksonville pages

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