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Hard Knox WaterproofingFoundation repair company in Chester, PA

Hard Knox Waterproofing is a foundation repair company in Chester, PA, ranked #4 of 190 foundation repair companies in Chester and rated 5.0 from 51 Google reviews. Open 7 days a week.

Chester, PAUpdated 0 paid placements in any rankingHow we rank

Call (800) 515-1933Website ↗

Key facts

Key facts about Hard Knox Waterproofing
Phone(800) 515-1933
Websitehardknoxwaterproofing.com
HoursMonday to Friday: 8 AM – 9 PM; Saturday: 8 AM – 5 PM; Sunday: 10 AM – 4 PM
Google rating5.0 from 51 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Chester and 11 towns within 40 miles: Village Green-Green Ridge, Brookhaven, Media, Swarthmore, Woodlyn, Ridley Park, Folsom, Prospect Park, Springfield, Norwood and West Chester.

Based in Chester, PAView on map

Opening hours

Opening hours for Hard Knox Waterproofing
DayHours
Monday8 AM – 9 PMevening
Tuesday8 AM – 9 PMevening
Wednesday8 AM – 9 PMevening
Thursday8 AM – 9 PMevening
Friday8 AM – 9 PMevening
Saturday8 AM – 5 PM
Sunday10 AM – 4 PM
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Typical foundation repair prices

Typical foundation repair prices
JobLowTypicalHigh
Foundation repairPer project: typical range of customer-reported repairs. US national range$2,225$5,174$8,133

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

Compare nearby foundation repair companies

Hard Knox Waterproofing compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Hard Knox Waterproofing (this business)—615.0 (51)—YesYes
A Waterproofing Solution Inc#2624.9 (189)—YesYes16.3 mi
Groundworks#3624.8 (1,286)—YesYes27.5 mi
A J Waterproofing#5604.9 (150)—YesYes24.4 mi

See all 190 ranked foundation repair companies in Chester

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 51 Google reviews

Hired Hard Knox Waterproofing? Write a review

Questions about Hard Knox Waterproofing

How is Hard Knox Waterproofing ranked in Chester?

Hard Knox Waterproofing is ranked #4 of 190 foundation repair companies in Chester by CR Score, with 61 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 Hard Knox Waterproofing’s hours?

Hard Knox Waterproofing is open 7 days a week. Its listed hours are Monday to Friday, 8 AM – 9 PM; Saturday, 8 AM – 5 PM; Sunday, 10 AM – 4 PM. On Saturdays it is open 8 AM to 5 PM, and on Sundays 10 AM to 4 PM. Hours come from the business listing; holiday hours may differ.

What areas does Hard Knox Waterproofing serve?

Serves Chester and 11 towns within 40 miles: Village Green-Green Ridge, Brookhaven, Media, Swarthmore, Woodlyn, Ridley Park, Folsom, Prospect Park, Springfield, Norwood and West Chester. The list is based on the business's location and the usual service radius for foundation repair. Confirm your address is covered when you call.

What do Google reviews say about Hard Knox Waterproofing?

Hard Knox Waterproofing has a rating of 5.0 from 51 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 Hard Knox Waterproofing?

Call Hard Knox Waterproofing on (800) 515-1933. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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