Landscape install, Landscape Maintenance, Landscape install , and 7 more
"They filled my old koi pond and did great work. Would use again."
Jay F. in November 2024
Crawl Space Waterproofing, Crawl Space Cleanouts, Crawl Space Encapsulation , and 2 more
"Good folks. Good work."
delete C. in December 2020
Underground Utilities, Waste Material Removal, Excavation/Grading , and 2 more
"This is a family business with lots of experience. I found them to be helpful, quick to determine what was needed and capable of some pretty difficult stuff. They worked in the rain to repair my storm drain system and came when they said that they would. They own their own equipment and I think this helped keep costs down. I found them honest and personable, and the price was very competitive."
Mark L. in December 2023
Sewer Main clearing, Septic Pumping, Septic Repair , and 1 more
"It went wonderfully. Very studious and very polite to the point that he got everything on time. Very knowledgeable."
Cathy S. in September 2024
Fences, Decks, House building , and 2 more
"Price was way less than competitors. Quality of work was great. I would use them again and recommend them to anybody."
Christopher F. in December 2024
Excavation, Grading or Resloping
"Working with Esau was truly a great experience. He was communicative and available to answer all of our questions and he and his crew did the job with speed and efficiency. I donâ t know if we could have found anyone else on such short notice to do as close to good of a job as they did on our back yard leveling project. I highly recommend him and his team; amazing work for a good price."
Jeffrey B. in November 2022
Demolition, Grading
"Everything was perfect. He was quick to come out, give the bid, and get the work done. He also had a great personality and was very thoughtful."
7473A81D5C6889A9E9022BF214FC393694C2D9237C80B20FA6CD5C755A8D42EA 0. in May 2025
Foundation or Basement - Waterproofing, Inspection - Waterproofing
"We had a damp crawlspace. John's installed drainage with sump pumps (lead and backup with battery backup power) and encapsulated the dirt with 20 mil plastic. They also installed PU foam around the perimeter foundation walls to complete the insulation envelope of the house and a dehumidifier top keep the crawlspace area dry. In short, this work solved the problem we had and provided the added benefits of a more energy efficient and comfortable house due to the insulation as well as better indoor air quality. The work was done in four days and at considerably less cost than a competing contractor bid to do it. Another person that we had inspecting house later looked at the crawlspace and commented, "Wow! You could do brain surgery down here." We actually wouldn't recommend that though ;)"
Carl I. in December 2019
Sewer line replacement and repairs, Resloping, Grading , and 2 more
"He is a nice guy, and it was a pleasure to work with him!"
Cornell O. in October 2022
Happy Valley Foundation Contractors are rated 4.9 out of 5 based on 35 reviews of 35 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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