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ContractorsRanked

Best Foundation Repair Companies in Port Arthur, TX (2026)

13 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Port Arthur: Beaumont Foundation Repair, CR Score 85/100; 5.0★ from 60 Google reviews; open 7 days a week.

  2. 2

    Best for emergencies (open 24/7): Simoneaux Roofing, posts 24/7 hours; ranked #2 of 13.

  3. 3

    Most-reviewed: Olshan Foundation Repair, 142 Google reviews at 4.9★, the most of 13 ranked; ranked #3.

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

13 Port Arthur foundation repair companies are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 9 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 5.0★ across 13 rated businesses.

Most of this list also appears on the Foundation repair companies in Beaumont ranking. See Foundation repair companies in Beaumont

Top 10 foundation repair companies in Port Arthur at a glance

Top 10 foundation repair companies in Port Arthur at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Beaumont Foundation Repair855.0★ (60)Beaumont, 11 mi awaySat · Sun · EveningsOverall
2Simoneaux Roofing834.6★ (31)Nederland, 8 mi away24/7Emergencies
3Olshan Foundation Repair834.9★ (142)Beaumont, 16 mi awaySat · EveningsMost reviews
4Port Arthur Foundation Repair825.0★ (23)Beaumont, 12 mi awaySat · Sun · Evenings—
5Nederland Foundation Repair795.0★ (7)Beaumont, 12 mi awaySat · Sun · Evenings—
6Marsh Waterproofing, Inc.784.5★ (10)Vidor, 17 mi away——
7Orange Foundation Repair775.0★ (3)Bridge City, 12 mi awaySat · Sun · Evenings—
8SkyGuard Coatings LLC775.0★ (3)Port ArthurSat · Sun—
9Smiths Foundation And House Leveling764.9★ (7)Vidor, 20 mi awaySat · Sun—
10SDL Concrete Construction LLC765.0★ (27)Beaumont, 18 mi awaySat—

The 13 best foundation repair companies in Port Arthur, ranked

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

  2. #2 Simoneaux Roofing

    Based in Nederland, 8 mi away

    83/100CR Score

    Ranked #2 because of its Google rating and availability: 4.6★ from 31 Google reviews, open 24/7.

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

    • 4.6★ from 31 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1812 N 19th St, Nederland, TX 77627
    View profile for Simoneaux Roofing(409) 300-1113

  3. #3 Olshan Foundation Repair

    Based in Beaumont, 16 mi away

    83/100CR Score

    Ranked #3 because of its Google rating and review volume: 4.9★ from 142 Google reviews, the most Google reviews on this list (142).

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

    • 4.9★ from 142 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat 8 AM–5 PM · Sun closed
    Address
    5755 Fannett Rd, Beaumont, TX 77705
    View profile for Olshan Foundation Repair(409) 838-5300

  6. #6 Marsh Waterproofing, Inc.

    Based in Vidor, 17 mi away

    78/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.5★ from 10 Google reviews, listed on Google as “General contractor”.

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

    • 4.5★ from 10 Google reviews
    Address
    240 S Main St, Vidor, TX 77662
    View profile for Marsh Waterproofing, Inc.(409) 769-0459

  8. #8 SkyGuard Coatings LLC

    Based in Port Arthur

    77/100CR Score

    Ranked #8 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 7 days a week.

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

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Sun 7:30 AM–4 PM
    Address
    1225 Brai Dr, Port Arthur, TX 77640
    View profile for SkyGuard Coatings LLC(409) 200-2517

  11. #11 Eastex Foundation Services

    Based in Lumberton, 28 mi away

    72/100CR Score

    Ranked #11 because of its Google rating and trade focus: 3.9★ from 11 Google reviews, listed on Google as “Foundation”.

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

    • 3.9★ from 11 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    335 Talpa Trl, Lumberton, TX 77657
    View profile for Eastex Foundation Services(409) 728-0348

  12. #12 National Foundation Repair Co

    Based in Beaumont, 14 mi away

    71/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Concrete contractor”.

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

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1920 W Cardinal Dr, Beaumont, TX 77705
    View profile for National Foundation Repair Co(409) 842-2725

How much do foundation repair companies cost in Port Arthur?

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

How much do foundation repair companies cost in Port Arthur?
JobLowTypicalHighBasisChecked
Foundation repair$2,225$5,174$8,133Per project: typical range of customer-reported repairs. US national rangeOctober 2026

How we ranked Port Arthur foundation repair companies

We scored 13 Port Arthur foundation repair companies 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 Port Arthur 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

Foundation repair companies in Port Arthur: frequently asked questions

Who is the best foundation repair company in Port Arthur?

By CR Score, the highest-ranked foundation repair company in Port Arthur, TX is Beaumont Foundation Repair with a CR Score of 85/100. It has 5.0★ from 60 Google reviews. It is open 7 days a week. Simoneaux Roofing (#2) and Olshan Foundation Repair (#3) follow. We ranked 13 foundation repair companies on 8 factors, last updated October 22, 2026.

How many foundation repair companies are there in Port Arthur?

ContractorsRanked ranks 13 foundation repair companies serving Port Arthur, TX. 1 of them is based in Port Arthur; the rest serve it from nearby towns. Counts are as of October 2026.

Which foundation repair companies in Port Arthur are open 24/7?

1 ranked foundation repair company in Port Arthur posts 24/7 hours. The highest-ranked is Simoneaux Roofing (#2). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which foundation repair companies in Port Arthur work on weekends?

9 of 13 ranked foundation repair companies post Saturday hours and 7 post Sunday hours. The highest-ranked open Saturdays are Beaumont Foundation Repair (#1), Simoneaux Roofing (#2) and Olshan Foundation Repair (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does foundation repair cost in Port Arthur?

Foundation repair typically costs $2,225 to $8,133, with $5,174 typical (Per project: typical range of customer-reported repairs. US national range). This is a national range, not adjusted for Port Arthur. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Port Arthur foundation repair companies have?

The median Google rating among 13 rated foundation repair companies in Port Arthur is 5.0★, with a median of 10 reviews. Olshan Foundation Repair has the most, 142 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank foundation repair companies?

Each foundation repair company 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 foundation repair companies outside Port Arthur count in this ranking?

Yes, if they are within 40 mi of the Port Arthur city center, our service radius for foundation repair companies. 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 Port Arthur

  1. October 2026: CR Scores recalculated for 13 foundation repair companies serving Port Arthur.

More foundation repair companies and Port Arthur pages

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