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Knight Industrial ServicesInsulation contractor in Port Arthur, TX

Knight Industrial Services is an insulation contractor at 401 Marcontell Ave, Port Arthur, TX 77640, ranked #6 of 12 insulation contractors in Port Arthur and rated 3.3 from 12 Google reviews. Open Monday to Friday.

Port Arthur, TXUpdated 0 paid placements in any rankingHow we rank

Call (409) 548-4550Website ↗

Key facts

Key facts about Knight Industrial Services
Address401 Marcontell Ave, Port Arthur, TX 77640Get directions
Phone(409) 548-4550
Websiteknightis.com
HoursMonday to Thursday: 7 AM – 4:30 PM; Friday: 7 AM – 11 AM
Google rating3.3 from 12 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Port Arthur and 7 towns within 25 miles: Nederland, Port Neches, Groves, Bridge City, Beaumont, Vidor and Orange.

Based in Port Arthur, TXView on map

Opening hours

Opening hours for Knight Industrial Services
DayHours
Monday7 AM – 4:30 PM
Tuesday7 AM – 4:30 PM
Wednesday7 AM – 4:30 PM
Thursday7 AM – 4:30 PM
Friday7 AM – 11 AM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical insulation prices

Typical insulation prices
JobLowTypicalHigh
Attic insulationPer attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range$1,700$2,100$2,500

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby insulation contractors

Knight Industrial Services compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Knight Industrial Services (this business)—533.3 (12)—NoNo
Superior Energies Inc.#4554.3 (20)—NoNo6.1 mi
Quality spray foam Insulation, LLC#5544.7 (37)—NoNo11.8 mi
Economy Industrial Services#7513.7 (13)—NoNo12.3 mi

See all 12 ranked insulation contractors in Port Arthur

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

3.3from 12 Google reviews

Hired Knight Industrial Services? Write a review

Questions about Knight Industrial Services

How is Knight Industrial Services ranked in Port Arthur?

Knight Industrial Services is ranked #6 of 12 insulation contractors in Port Arthur by CR Score, with 53 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Knight Industrial Services’ hours?

Knight Industrial Services is open Monday to Friday. Its listed hours are Monday to Thursday, 7 AM – 4:30 PM; Friday, 7 AM – 11 AM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Knight Industrial Services serve?

Serves Port Arthur and 7 towns within 25 miles: Nederland, Port Neches, Groves, Bridge City, Beaumont, Vidor and Orange. The list is based on the business's location and the usual service radius for insulation. Confirm your address is covered when you call.

What do Google reviews say about Knight Industrial Services?

Knight Industrial Services has a rating of 3.3 from 12 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Knight Industrial Services?

Call Knight Industrial Services on (409) 548-4550. The business is at 401 Marcontell Ave, Port Arthur, TX 77640. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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