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Best Foundation Repair Companies in Sulphur, OK (2026)

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

The short answer

  1. 1

    Best overall in Sulphur: Powerlift Foundation Repair, CR Score 57/100; 4.8★ from 48 Google reviews.

  2. 2

    Most-reviewed: Summers Roofing, Oklahoma, 92 Google reviews at 5.0★, the most of 6 ranked; ranked #2.

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

6 Sulphur foundation repair companies are ranked here by CR Score, from ten published factors. 2 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.7★ across 6 rated businesses.

Top 6 foundation repair companies in Sulphur at a glance

Top 6 foundation repair companies in Sulphur at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Powerlift Foundation Repair574.8★ (48)Ada, 26 mi away—Overall
2Summers Roofing, Oklahoma555.0★ (92)Ada, 15 mi awayEveningsMost reviews
3JC ProFoundation Repair534.9★ (60)Ada, 24 mi awaySat—
4Ardmore Foundation Repair Solutions524.5★ (8)Ardmore, 22 mi awaySat · Sun · Evenings—
5Ram Jack494.3★ (41)Ada, 22 mi away——
6Ram Jack Oklahoma484.4★ (28)Ada, 25 mi away——

The 6 best foundation repair companies in Sulphur, 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.

  5. #5 Ram Jack

    Based in Ada, 22 mi away

    49/100CR Score

    Ranked #5 because of its Google rating and review volume: 4.3★ from 41 Google reviews.

    • 4.3★ from 41 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    13655 Co Rd 1570, Ada, OK 74820
    View profile for Ram Jack(580) 332-9980

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

How we ranked Sulphur foundation repair companies

We scored 6 Sulphur foundation repair companies 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 Sulphur 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

Foundation repair companies in Sulphur: frequently asked questions

Who is the best foundation repair company in Sulphur?

By CR Score, the highest-ranked foundation repair company in Sulphur, OK is Powerlift Foundation Repair with a CR Score of 57/100. It has 4.8★ from 48 Google reviews. Summers Roofing, Oklahoma (#2) and JC ProFoundation Repair (#3) follow. We ranked 6 foundation repair companies on ten factors, last updated October 22, 2026.

How many foundation repair companies are there in Sulphur?

ContractorsRanked ranks 6 foundation repair companies serving Sulphur, OK. Counts are as of October 2026.

Which foundation repair companies in Sulphur work on weekends?

2 of 6 ranked foundation repair companies post Saturday hours and 1 post Sunday hours. The highest-ranked open Saturdays are JC ProFoundation Repair (#3) and Ardmore Foundation Repair Solutions (#4). Posted hours are office hours; crews may book weekend jobs separately.

How much does foundation repair cost in Sulphur?

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

What Google rating do Sulphur foundation repair companies have?

The median Google rating among 6 rated foundation repair companies in Sulphur is 4.7★, with a median of 45 reviews. Summers Roofing, Oklahoma has the most, 92 reviews, and ranks #2. 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 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 foundation repair companies outside Sulphur count in this ranking?

Yes, if they are within 40 mi of the Sulphur 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.

Can foundation repair companies pay to rank higher on ContractorsRanked?

No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.

Update log for Sulphur

  1. October 2026: CR Scores recalculated for 6 foundation repair companies serving Sulphur.

More foundation repair companies and Sulphur pages