Tajmahome

Foundation Repair & Waterproofing in Knoxville, TN

Compare 5 local foundation repair & waterproofing pros. Typical service: $1773–$6529.

Top Foundation Repair & Waterproofing Companies in Knoxville

  1. 1.Master Foundation and Crawl Space Repair

    4.9★ (970 reviews)

    4.9★ from 970 reviews

    +18652776058Website

  2. 2.58 Foundations & Waterproofing

    4.8★ (733 reviews)

    4.8★ from 733 reviews

    +18654320039Website

  3. 3.American Standard Foundation Repair

    4.8★ (79 reviews)

    4.8★ from 79 reviews

    +18658880939Website

  4. 4.Ameri-Dry Waterproofing & Foundation Repair

    4.6★ (9 reviews)

    4.6★ from 9 reviews

    +18653513934Website

  5. 5.Acculevel

    5.0★ (1 reviews)

    5.0★ from 1 reviews

    +18653539893Website

Foundation Repair & Waterproofing Cost in Knoxville

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in Knoxville
Foundation repair$1,773–$6,529/job
Foundation pier, installed$806–$2,418/pier
Pier and beam repair$2,418–$7,657/job

Foundation Repair & Waterproofing prices in Knoxville run about 19% below the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 5 companies serving Knoxville, rated 4.8★ on average across 1,792 customer reviews.

Knoxville Climate & Seasonal Timing

What Knoxville's weather means for scheduling foundation repair & waterproofing.

Last spring frost
April 11
First fall frost
October 30
Annual precipitation
51.93"
Heating degree days
3,955
Cooling degree days
1,339
MonthLowHighPrecip
Jan27.2°47°4.84"
Feb29.6°51.6°4.63"
Mar36.1°61°4.64"
Apr43.7°69.8°4.31"
May53.4°77.6°4.8"
Jun62.6°84.9°3.9"
Jul66.8°87.8°5.57"
Aug65.5°87.5°3.35"
Sep58.2°82.1°3.74"
Oct46°71.5°2.84"
Nov36.3°60.4°4.24"
Dec29.7°49.5°5.07"

NOAA station data 5.01 miles from Knoxville.

Permits & Regulations in TN

  • Tennessee requires a home improvement license for residential remodeling between $3,000 and $25,000 in participating counties, and a contractor license at $25,000 and above
  • The home improvement license applies in counties that have opted into the program, including the largest metro counties
  • Electrical, plumbing and HVAC work always needs the appropriately licensed trade, whatever the job size

License required: Tennessee home improvement license ($3,000-$25,000) or contractor license ($25,000+)

Sources: www.tn.gov

Foundation Repair & Waterproofing FAQs for Knoxville

How much does foundation repair cost in Knoxville?

Foundation repair in Knoxville typically runs $1773-$6529; jobs needing many piers cost more.

How many foundation repair companies serve Knoxville?

We track 5 foundation repair companies serving Knoxville.

Is foundation repair in Knoxville more expensive than average?

Concrete and foundation labor in Knoxville runs about -19.4% versus the national average.

Does foundation repair need a permit in Knoxville, TN?

In TN, Tennessee requires a home improvement license for residential remodeling between $3,000 and $25,000 in participating counties, and a contractor license at $25,000 and above. Structural foundation work in Knoxville generally needs a building permit, and many jobs call for an engineers report.

Does rainfall affect foundations in Knoxville?

Soil that swings between wet and dry moves foundations; Knoxville gets about 51.93 inches of rain a year, so gutters and grading that keep water away are the first fix.

Do hot summers cause foundation problems in Knoxville?

Long dry spells with highs near 88F shrink clay soils under Knoxville homes, which is when new cracks tend to show.

How many quotes should I get for foundation repair in Knoxville?

At least three; with 5 foundation companies serving Knoxville, compare the number and type of piers each proposes and the warranty.

What are the signs I need foundation repair in Knoxville?

Sticking doors, stair-step cracks in brick and sloping floors are the usual signs; a Knoxville inspection is often free before a $1773-$6529 repair.