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ContractorsRanked

Best Insulation Contractors in Sulphur, LA (2026)

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

The short answer

  1. 1

    Best overall in Sulphur: Bison Coatings and Foam Corp., CR Score 87/100; 4.8★ from 25 Google reviews; open Saturdays until 8 PM.

  2. 2

    Best for emergencies (open 24/7): Martin Insulation & Coatings, posts 24/7 hours; ranked #2 of 17.

  3. 6

    Most-reviewed: M&M Roofing, Siding & Windows - Lake Charles, 25 Google reviews at 4.7★, tied for the most of 17 ranked; ranked #6.

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

17 Sulphur insulation contractors are ranked here by CR Score, from 8 published factors. 2 are open 24/7, 6 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.2★ across 17 rated businesses.

Top 10 insulation contractors in Sulphur at a glance

Top 10 insulation contractors in Sulphur at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Bison Coatings and Foam Corp.874.8★ (25)SulphurSat · EveningsOverall
2Martin Insulation & Coatings865.0★ (6)Lake Charles, 10 mi away24/7Emergencies
3A&B Group, Inc.853.6★ (11)Sulphur——
4Chief Foam Insulation and Coatings LLC834.9★ (19)Sulphur——
5Cajun A/C, Heating, and Insulation823.0★ (21)Lake Charles, 11 mi away24/7—
6M&M Roofing, Siding & Windows - Lake Charles814.7★ (25)Lake Charles, 9 mi awaySat · SunMost reviews
7Talon Insulation793.7★ (6)SulphurSat · Evenings—
8Richey's 3-D Foam Insulation784.0★ (4)Lake Charles, 9 mi away——
9Architectural Insulation LLC773.9★ (11)Lake Charles, 18 mi awaySat—
10Distribution International774.8★ (5)Sulphur——

The 17 best insulation contractors in Sulphur, ranked

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

  1. Ranked #1 in Sulphur

    #1 Bison Coatings and Foam Corp.

    Based in Sulphur

    87/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.8★ from 25 Google reviews, the most Google reviews on this list (25).

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 25 Google reviews
    Hours
    Mon–Sat 7:30 AM–8 PM · Sun closed
    Address
    320 Lewis St, Sulphur, LA 70663
    View profile for Bison Coatings and Foam Corp.(337) 274-3966

  3. #3 A&B Group, Inc.

    Based in Sulphur

    85/100CR Score

    Ranked #3 because of its Google rating and trade focus: 3.6★ from 11 Google reviews, listed on Google as “Insulation contractor”.

    Based on 5 of 8 factors; credentials, recency and availability not yet collected.

    • 3.6★ from 11 Google reviews
    Address
    1401 E Napoleon St, Sulphur, LA 70663
    View profile for A&B Group, Inc.(337) 528-6880

  7. #7 Talon Insulation

    Based in Sulphur

    79/100CR Score

    Ranked #7 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Insulation contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 3.7★ from 6 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
    Address
    105 Industrial Dr, Sulphur, LA 70663
    View profile for Talon Insulation(337) 512-7533

  10. #10 Distribution International

    Based in Sulphur

    77/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.8★ from 5 Google reviews, listed on Google as “Insulation contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 5 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    4810 E Napoleon St, Sulphur, LA 70663
    View profile for Distribution International(337) 625-4567

  13. #13 SCAFFSOURCE

    Based in Sulphur

    75/100CR Score

    Ranked #13 because of its Google rating and review volume: 4.5★ from 20 Google reviews, 20 Google reviews.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.5★ from 20 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    3747 S Beglis Pkwy, Sulphur, LA 70665
    View profile for SCAFFSOURCE(888) 780-5015

  15. #15 Diamond Drywall, LLC

    Based in Lake Charles, 7 mi away

    71/100CR Score

    Ranked #15 because of its Google rating and trade focus: 2.7★ from 3 Google reviews, listed on Google as “Insulation contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 2.7★ from 3 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    View profile for Diamond Drywall, LLC(337) 244-0549

  16. #16 Builders' Insulation

    Based in Lake Charles, 12 mi away

    71/100CR Score

    Ranked #16 because of its Google rating and trade focus: 2.8★ from 6 Google reviews, listed on Google as “Insulation contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 2.8★ from 6 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    2701 Industrial Ave, Lake Charles, LA 70615
    View profile for Builders' Insulation(337) 842-2856

  17. #17 Sims Air Conditioning, LLC

    Based in Lake Charles, 10 mi away

    68/100CR Score

    Ranked #17 because of its Google rating and review volume: 4.2★ from 10 Google reviews, 10 Google reviews.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.2★ from 10 Google reviews
    Hours
    Mon–Fri 7:30 AM–4 PM · Sat–Sun closed
    Address
    1918 Easy St, Lake Charles, LA 70605
    View profile for Sims Air Conditioning, LLC(337) 477-8700

Also serving Sulphur

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.

Unranked insulation contractors serving Sulphur
BusinessGoogle ratingDistance
411 Insulation15 mi
A1 Razor Construction, LLC1.0★ (2)10 mi
Abatement Specialties IncIn Sulphur
Acme InsulatorsIn Sulphur
AXIOS Industrial Group - SulphurIn Sulphur
Diamond D Industries5.0★ (2)In Sulphur
Drip Gutters, LLC5.0★ (134)In Sulphur
Elite Space by Design Installers21 mi
Franco Construction & Supply, LLC5.0★ (1)In Sulphur
General Insulation Company, Inc.In Sulphur
I&I Soft Craft Solutions5.0★ (6)In Sulphur
Insulations Inc5.0★ (1)In Sulphur
Irex Energy Solutions12 mi
MobleySafway Solutions, Sulphur1.0★ (2)In Sulphur
Quarterback Insulation, LLC7 mi
Rader's Insulation8 mi
Shield Coatings and FoamIn Sulphur
Southern InsulationIn Sulphur
Thunder Insulation LLC5.0★ (1)25 mi
Thunderdrywall13 mi

How much do insulation contractors cost in Sulphur?

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

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

We scored 17 Sulphur 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 Sulphur 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 Sulphur: frequently asked questions

Who is the best insulation contractor in Sulphur?

By CR Score, the highest-ranked insulation contractor in Sulphur, LA is Bison Coatings and Foam Corp. with a CR Score of 87/100. It has 4.8★ from 25 Google reviews. It is open Saturdays until 8 PM. Martin Insulation & Coatings (#2) and A&B Group, Inc. (#3) follow. We ranked 17 insulation contractors on 8 factors, last updated October 22, 2026.

How many insulation contractors are there in Sulphur?

ContractorsRanked ranks 17 insulation contractors serving Sulphur, LA. 7 of them are based in Sulphur; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which insulation contractors in Sulphur are open 24/7?

2 ranked insulation contractors in Sulphur post 24/7 hours. The highest-ranked are Martin Insulation & Coatings (#2) and Cajun A/C, Heating, and Insulation (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Sulphur work on weekends?

6 of 17 ranked insulation contractors post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are Bison Coatings and Foam Corp. (#1), Martin Insulation & Coatings (#2) and Cajun A/C, Heating, and Insulation (#5). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Sulphur?

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

What Google rating do Sulphur insulation contractors have?

The median Google rating among 17 rated insulation contractors in Sulphur is 4.2★, with a median of 11 reviews. Bison Coatings and Foam Corp. has the most, 25 reviews, and ranks #1. 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 Sulphur count in this ranking?

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

  1. October 2026: CR Scores recalculated for 17 insulation contractors serving Sulphur.

More insulation contractors and Sulphur pages

Other trades in Sulphur