If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
Groundworks is North America’s leading and fastest-growing foundation repair and basement waterproofing company. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first call to the annual maintenance offered, our customers have peace of mind knowing we’re there with one mission – to repair, protect, and improve their home.
Overview
Serves San Marcos, CA
Background checked
100 employees
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, and Credit card.
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Mary U.
Jul 19, 2026
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From Google
Kristian came by to examine our foundation on 07/18/26. He was very informative and extremely professional. He gave us an incredible education on our foundation and steps going forward to monitor any issues. We found him to be extremely trustworthy and will definitely reach back out to him for future monitoring issues. Definitely a 5 star experience.
Groundworks's reply
Hello Mary! We're glad you had a great experience and appreciate your review. -Groundworks
robert
Jul 17, 2026
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From Google
Chris M, Seth, Martin, Tim, Elizabeth, Marisol, and Arron were a fantastic crew. They were professional and hard working. I am very satisfied with the job.
Groundworks's reply
Hi robert! We're glad our team was able to show you an awesome experience and appreciate your review. We'll be sure to share with each team member! -Groundworks
Franklin E.
Jul 10, 2026
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From Google
The work (driveway lifting) was done one day late from the original schedule because of some equipment issue. Roger from Ontario branch and crew were sent to perform the work but due to limited time they need to come back and rescheduled for another time the patching of the cracks. Alexis was sent to complete the job. Except for the scheduling issue, Think, overall they did a great job in leveling the driveway and patching the cracks.
Groundworks's reply
Hi Franklin! We're glad our team was able to show you a great experience. -Groundworks
Monica F.
Jun 24, 2026
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From Google
I haven't had work done by Groundworks personally, but I can speak wholeheartedly to the character of Diego Blakely. I've known Diego for years, and he is one of the most trustworthy, hardworking, and dependable people I know. He brings genuine integrity to everything he does, and I have no doubt he brings that same professionalism and dedication to his work with homeowners. If you're looking for someone you can trust in your home, Diego is exactly that kind of person. Groundworks is lucky to have him on their team!
Groundworks's reply
Hi Monica! We're glad our team was able to show you an awesome experience and appreciate your review. We'll be sure to share with each team member! -Groundworks
Simon M.
Jun 19, 2026
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From Google
Tim Archer is a very trust worthy close friend of mine who I heard started at this company. With goals of purchasing a house myself in the future he has shared the importance of having a structurally sound foundation and groundworks is the place to make that happen
Groundworks's reply
Hi Simon! We're glad our team was able to show you a great experience. -Groundworks
Credentials
Background Check
John Thornton
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
At Groundworks, we are transparent about our pricing and offer a range of options to meet your needs and budget. Our rates are based on the scope and complexity of the project, and we offer discounts and special promotions. We also offer financing options to help make your project more affordable. If you have any questions about our pricing, don't hesitate to reach out to us. We are always happy to answer any questions or concerns you may have.
What is your typical process for working with a new customer?
At Groundworks, we have a process in place to ensure a seamless and positive experience when working with new customers. This includes an initial consultation to discuss your needs and goals, a free in-home inspection to assess the scope of work, a detailed proposal and quote outlining the project details, and the option to finance your project. Our team will work with you to plan and execute the project according to the agreed upon timeline and budget, and will follow up after completion to ensure your satisfaction. If you have any questions or concerns along the way, we are always available to assist you.
What education and/or training do you have that relates to your work?
At Groundworks, we place a high value on education and training to ensure we can deliver the best possible service and results to our customers. Our team members have professional certifications and degrees in fields related to our services, and we regularly attend industry conferences and seminars to stay up-to-date on the latest trends and best practices. We also have a strong culture of continuous learning and development within our company and offer training and development programs for our team members.
