
Basement Waterproofing, Foundation Drainage Systems, Crawl Space Encapsulation , and 1 more
"In the last few years, we've been getting huge puddles of water all over our basement floor. Never happened before. Some stretched all the way across the floor. Took hours of work with a shop vac to suck it up and days for the floor to dry. In mid-September, we hired Once & Done Waterproofing. They had the lowest price and specialize in our kind of problem. Work was completed in just one day and very tidily done. Very hard-working crew. But it was a leap of faith waiting to see if that work would be successful. Didn't rain for weeks after the sump pump system was installed beneath our basement floor. Weâ ve now had two really heavy rains. The floor remained bone dry after each of them. A little bit of water still did come in at the base of the outside basement entrance, as expected, but it got no further than the drain they installed in the floor at the door. The real test may not come until next springâ s monsoon season. But so far, so good. Based on preliminary results, I would not hesitate to hire them."
Randy K. in November 2019
Crawlspace Waterproofing, Foundation Repair, Basement Waterproofing , and 5 more
"All of their employees that worked with us were pleasant, respectful, concientious of the job they were doing, this included the business office personnel. Addam represented the company and himself very well in from presenting their services to getting to a fair price. The workers left the environment in which they worked, all cleaned up, inside and outside when they finished. We even took photos of the workers while they worked. A small issue arose a few days later after a heavy rain and they were back within a day and repaired it. It was something would not have appeared without a downpour. The repair worked. We were pleased with the company."
Marian M. in April 2018
xx, excavating and drainage work, concrete patios , and 3 more
"Excellent customer service. Timely installation. Beautiful results. I highly recommend their work."
Joe S. in July 2024

Foundation & Basement Waterproofing, Concrete & Flatwork Specialist, Repairs & Installations , and 1 more
"Did not try to pressure me into service not needed. Honest and fair pricing. Prompt call back. Would absolutely call them for any future basement needs"
Susan S. in December 2023

Tree Trim, Land Clearing, Excavating , and 1 more
"Jason, his brother, and team did a great job of removing English ivy and shrubbery that had grown out of control in my yards Using equipment, they made swift work of the removal, added screened top soil, and reseeded with a good quality seed that began growing within a week (with rain and watering). I highly recommend this company for landscaping work."
5BD3579C4EB8464F1CE1FBE286DE1AB72185FE2188138D07797D051E2C895F12 F. in October 2025
Hellertown Foundation Contractors are rated 3.8 out of 5 based on 279 reviews of 279 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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