Rob C.
10/17/2025
I'm really glad I reached out to Blue Umbrella! The inspector, Luis G, was very knowledgeable, no-nonsense, and didn't do a "hard sell" (compared to an inspector from a different company who came...
Blue Umbrella Waterproofing
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29 Alden St Ste LL1B
Cranford, NJ 07016
Blue Umbrella Waterproofing is a trusted local company in New Jersey specializing in basement waterproofing, crawl space solutions, and foundation repair. As a family-owned business, they pride themselves on delivering personalized service and high-quality workmanship, backed by lifetime warranties and a commitment to customer satisfaction.
With over 300 five-star reviews, Blue Umbrella offers a range of services to address issues such as basement leaks, damp crawl spaces, and bowing walls. Their experienced professionals utilize the right materials and proven techniques to ensure homes remain dry and healthy, distinguishing themselves from franchise operations through their attention to detail and dedication to quality.
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Reviews
5.08 reviews
Lin Y.
3/31/2025
I spent about three plus hours with Marvin/Program Manager as he filled me in on Waterproofing 101. It was very educational for me and taught me a lot of things I didn't know. Can I be a...
Karen F.
3/4/2025
Working with Blue Umbrella was absolutely seamless. Steve has an excellent and knowledgeable team. We worked directly with Marvin throughout our experience. Marvin is beyond helpful offering the...
Mel V.
1/26/2024
I have nothing but good things to say about Blue Umbrella! Sales point person Tony, was respectful, funny, responsive, knowledgeable about products Blue Umbrella has to offer. Steve the owner...
H H.
7/17/2023
Blue Umbrella does a great job and their solutions work! We installed a French drain and 2 sump pumps in our basement in 2022. They also put in window drains and installed back-up batteries for...
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