Benji Dittrich Construction
Benji Dittrich Construction
Benji Dittrich Construction is based in Sudbury and specializes in basement waterproofing and foundation repair. It investigates the site, prepares a customized repair scope and puts it in a detailed quote; work proceeds once the quote is accepted.
Last Updated October 3, 2026.
Business Highlights
- It is licensed with the City of Greater Sudbury, fully insured and WSIB compliant.
- It guarantees its work.
Service Area
Sudbury and Greater Sudbury.
Featured Local Business
Benji Dittrich Construction is one of 5 concrete & masonry contractors ProsGrade lists in Sudbury, Ontario.
12 services listed, including Interior basement waterproofing, Exterior basement waterproofing and Weeping tile. Open weekdays, closed on weekends. Rated 4.7 from 25 reviews.
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- Service information
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- Published local profile
How This Business Compares
How Benji Dittrich Construction compares with the other 4 concrete & masonry contractors on ProsGrade in Sudbury, using public Google ratings and review counts.
- Ranks in the top quarter of the 5 Sudbury concrete & masonry contractors on ProsGrade by Google rating and review volume.
- Rated 4.7 on Google, at or above the 4.5 average of other Sudbury concrete & masonry contractors on ProsGrade.
- Has more Google reviews (25) than 3 of the 4 other Sudbury concrete & masonry contractors on ProsGrade.
- The only one of the 5 Sudbury concrete & masonry contractors on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
12 services- Interior basement waterproofingunder-floor drainage to a sump-pump pit
- Exterior basement waterproofingBlueskin waterproofing membrane
- Weeping tile
- Sump pumps and sump pits
- Foundation repair
- Foundation crack repair
- Core fillgrout and rebar
- Basement wall replacementfull or partial foundation-wall replacement
- Bowing wall repair
- Carbon-fibre reinforcements
- Structural repairsfootings, beam replacement and underpinning
- Crawl-space repairs and supports
Reviews
What customers say
Two customers mention on-time work; one also describes the job as clean and neat and on budget. One homeowner says Benji installed weeping tile, a sump-pump system and a backflow valve after two basement floods, and reported no further floods or issues two years later.
Customer Reviews
Anne T
GL RK
Sarah Timm
Corey Mackevicius
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Frequently Asked Questions
Does Benji Dittrich Construction use interior weeping tile for every foundation problem?
No. The company notes that interior weeping tile is not always suitable and advises against it when a foundation is cracked or bowing.
Does Benji Dittrich Construction use core fill for waterproofing?
No. Core fill adds strength and support to foundation walls, but does not provide waterproofing.
Does Benji Dittrich Construction's weeping-tile work require a permit?
The company says weeping tile requires a building permit.








