High Quality Work
"Eric was terrific. I had constant communication and he completed on time. The workers did a clean job and were extremely helpful. I would definitely have work done by them again."
Karen H. in October 2020
Lawn Care, Tree removal, Shrub removal/installation , and 3 more
"The Jennyâ s Flowers crew was AMAZING! They were efficient, clean and very helpful in suggesting plant material, as well as landscaping ideas! Our flower garden and property is now the envy of the neighborhood! I canâ t wait to see what they do in the spring!"
Denise M. in November 2022
Basement waterproofing,sump pums install,, Foundation Crack Repair, inside and outside, footers etc., Concrete sidewalks,patios ,parging,rough casting in basement, , and 2 more
"They are very professional and genuinely care about their customers. They do GREAT WORK and I would DEFINITELY RECOMMEND THEM!"
Yvonne K. in December 2020
Thermal Barriers, Crawl Space Encapsulation, Basement Waterproofing , and 7 more
"Peter and his crew did a beautiful job. The lifetime warranty is definitely a plus considering the strange turn our local weather has been taking...more rain than snow for the past several years. I would definitely highly recommend this company for any basement waterproofing concerns. It seems there's nothing they haven't dealt with before, and they have a solution for every problem."
Denise F. in December 2019
Mold Remediation, Egress Windows, Exterior Waterproofing and Drainage , and 2 more
"Sales rep was professional and contractors came on time for the appointment. They were able to finish the job in one day."
Haidache D. in December 2020
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
"Mike was very professional- always early to the job and did excellent work for a very fair price. I highly recommend this company!"
Kelly D. in September 2024
Custom drainage solutions
"Scott Graham and his crew were extremely easy to work with. The work crew was courteous to me and to each other - very professional. Everyone on the crew got along. They were neat - the spaces where they worked were cleaner when they left than before they started. Most important to all, the drains and pumps they installed solved my wet basement problem. I highly recommend AWS."
ann M. in December 2020
Crawlspace Waterproofing, Foundation Repair, Basement Waterproofing , and 1 more
"DryTech did an excellent job waterproofing my basement. The team was prompt each day, and worked non-stop to get the job done early. Everything they did was explained to me and they always kept an open line of communication. The team was professional and I would highly recommend them."
Lauren G. in December 2018
Harleysville Foundation Contractors are rated 4.9 out of 5 based on 546 reviews of 546 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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