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Best Foundation Repair Companies in Oak Ridge, NC (2026)

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

The short answer

  1. 1

    Best overall in Oak Ridge: Dunwell Structural Repair, CR Score 88/100; 4.9★ from 82 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Hero Mold Company, posts 24/7 hours; ranked #2 of 51.

  3. 6

    Most-reviewed: Tar Heel Basement Systems, 1,435 Google reviews at 4.8★, the most of 51 ranked; ranked #6.

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

51 Oak Ridge foundation repair companies are ranked here by CR Score, from 8 published factors. 9 are open 24/7, 30 open Saturdays and 17 open Sundays, based on posted hours. The median Google rating is 4.9★ across 51 rated businesses.

Top 10 foundation repair companies in Oak Ridge at a glance

Top 10 foundation repair companies in Oak Ridge at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Dunwell Structural Repair884.9★ (82)High Point, 17 mi away24/7Overall
2Hero Mold Company874.9★ (20)Clemmons, 6 mi away24/7Emergencies
3Hero Mold Company874.9★ (32)Archdale, 13 mi away24/7—
4'58 Foundations & Waterproofing874.9★ (349)Thomasville, 21 mi awaySat · Sun · Evenings—
5Custom Air Inc864.8★ (777)Burlington, 12 mi away24/7—
6Tar Heel Basement Systems824.8★ (1,435)Winston-Salem, 21 mi awaySat · Sun · EveningsMost reviews
7Basement & Foundation Solutions804.7★ (41)Kernersville, 8 mi awaySat—
8Santos Waterproofing Drainage & Landscaping805.0★ (9)Kernersville, 22 mi awaySat · Sun—
9Mendez's Roofing Services LLC794.9★ (106)Clemmons, 24 mi away24/7—
10Gate City Foundation Drainage794.7★ (39)High Point, 12 mi awaySat · Sun—

The 51 best foundation repair companies in Oak Ridge, 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.

  1. Based in Winston-Salem, 21 mi away

    82/100CR Score

    Ranked #6 because of its Google rating and review volume: 4.8★ from 1,435 Google reviews, the most Google reviews on this list (1,435).

    • 4.8★ from 1,435 Google reviews
    Hours
    Mon–Fri 7 AM–11 PM · Sat 8 AM–11 PM · Sun 10 AM–11 PM
    Address
    2910 Griffith Rd, Winston-Salem, NC 27103
  2. Based in Burlington, 29 mi away

    78/100CR Score

    Ranked #17 because of its Google rating and availability: 5.0★ from 28 Google reviews, open 24/7.

    • 5.0★ from 28 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2207 Dorsett St, Burlington, NC 27215

Foundation repair companies ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 51 ranked foundation repair companies here; the rest are on their profiles.

foundation repair companies in Oak Ridge, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Soggy Bottom Waterproofing754.7★ (13)9 mi
27DRI-WRX MOLD & REMOVAL The Firm754.5★ (8)9 mi
28BlueJay's Roofing & Roof Repair744.5★ (52)22 mi
29King Services of North Carolina744.7★ (12)12 mi
30Pros Foundation Repair Greensboro NC745.0★ (6)11 mi
31GBR Crawl Space Repair LLC745.0★ (11)17 mi
32Romero SealMasters745.0★ (9)17 mi
33Structural Repair of the Triad744.6★ (39)22 mi
34Affordable Waterproofing & Foundation Repair734.4★ (39)19 mi
35Crawlspace Rehab Inc735.0★ (16)22 mi
36Piedmont Pressure Seal735.0★ (14)22 mi
37Dogwood Crawlspaces735.0★ (63)28 mi
38Vega Waterproofing Services735.0★ (9)13 mi
39AmeriTop Roofing Contractors735.0★ (15)8 mi
40Jennings Construction & Waterproofing714.9★ (31)33 mi
41Willard's Waterproofing Specialist704.6★ (29)17 mi
42Queen Foundation Repair705.0★ (3)25 mi
43Band of Brothers Waterproofing705.0★ (8)10 mi
44Solid Foundation Construction704.6★ (18)19 mi
45HydroHelp911 Crawl Space & Foundation Repair705.0★ (6)11 mi
46Apex Concrete & Grading694.8★ (31)11 mi
47IdealCrawlSpaces695.0★ (12)29 mi
48Carolina Foundation Solutions685.0★ (8)21 mi
49Dynamic Mold Remediation685.0★ (13)36 mi
50Nisley Commercial Roofing675.0★ (31)26 mi

Also serving Oak Ridge

20 more foundation repair companies within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked foundation repair companies serving Oak Ridge
BusinessGoogle ratingDistance
A&F Quality Construction5.0★ (5)In Oak Ridge
Absolute Perfection General ContractorIn Oak Ridge
American Renovation5.0★ (3)In Oak Ridge
BAR Remodeling5.0★ (4)In Oak Ridge
Better Home Eco5.0★ (2)15 mi
Cleantech Commercial ServicesIn Oak Ridge
DL Baker Construction LLCIn Oak Ridge
Holladay Construction5.0★ (6)In Oak Ridge
Lugo's Waterproofing5.0★ (2)14 mi
Melvin Alley and Sons IncIn Oak Ridge
Miraje Reconstruction & Development5.0★ (2)9 mi
New Horizon Planning & Development LLCIn Oak Ridge
RestorAid LLCIn Oak Ridge
River Oak Floorcrafters5.0★ (12)In Oak Ridge
Sandman Associates, LLC5.0★ (13)In Oak Ridge
Sorrell Waterproofing3.0★ (2)7 mi
Southern Belle Construction LLCIn Oak Ridge
Sparky's Hardscapes Inc4.6★ (10)In Oak Ridge
Triad Modern ConcreteIn Oak Ridge
Wolford Construction and Remodeling LLC5.0★ (1)In Oak Ridge

How much do foundation repair companies cost in Oak Ridge?

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

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

How we ranked Oak Ridge foundation repair companies

We scored 51 Oak Ridge 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 Oak Ridge 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 Oak Ridge: frequently asked questions

Who is the best foundation repair company in Oak Ridge?

By CR Score, the highest-ranked foundation repair company in Oak Ridge, NC is Dunwell Structural Repair with a CR Score of 88/100. It has 4.9★ from 82 Google reviews. It is open 24/7. Hero Mold Company (#2) and Hero Mold Company (#3) follow. We ranked 51 foundation repair companies on 8 factors, last updated October 22, 2026.

How many foundation repair companies are there in Oak Ridge?

ContractorsRanked ranks 51 foundation repair companies serving Oak Ridge, NC. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which foundation repair companies in Oak Ridge are open 24/7?

9 ranked foundation repair companies in Oak Ridge post 24/7 hours. The highest-ranked are Dunwell Structural Repair (#1), Hero Mold Company (#2) and Hero Mold Company (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which foundation repair companies in Oak Ridge work on weekends?

30 of 51 ranked foundation repair companies post Saturday hours and 17 post Sunday hours. The highest-ranked open Saturdays are Dunwell Structural Repair (#1), Hero Mold Company (#2) and Hero Mold Company (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does foundation repair cost in Oak Ridge?

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

What Google rating do Oak Ridge foundation repair companies have?

The median Google rating among 51 rated foundation repair companies in Oak Ridge is 4.9★, with a median of 29 reviews. Tar Heel Basement Systems has the most, 1,435 reviews, and ranks #6. 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 Oak Ridge count in this ranking?

Yes, if they are within 40 mi of the Oak Ridge 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 Oak Ridge

  1. October 2026: CR Scores recalculated for 51 foundation repair companies serving Oak Ridge.
  2. October 2026: 1 duplicate listing merged.

More foundation repair companies and Oak Ridge pages

Other trades in Oak Ridge